Difference: TWikiSkins (1 vs. 22)

Revision 222011-08-12 - TWikiContributor

 

TWiki Skins

Skins overlay regular templates to give different looks and feels to TWiki screens.

Overview

TWiki uses TWikiTemplates files as the basis of all the screens it uses to interact with users. Each screen has an associated template file that contains the basic layout of the screen. This is then filled in by the code to generate what you see in the browser.

TWiki ships with a default set of template files that give a very basic, CSS-themable, look-and-feel. TWiki also includes support for skins that can be selected to give different, more sophisticated, look and feels. A default TWiki installation will usually start up with the PatternSkin already selected. Skins may also be defined by third parties and loaded into a TWiki installation to give more options. To see how TWiki looks when no skin is selected, view this topic with a non-existant skin.

Topic text is not affected by the choice of skin, though a skin can be defined to use a CSS (Cascading Style Sheet), which can sometimes give a radically different appearance to the text.

Relevant links on TWiki.org:

See other types of extensions: TWikiAddOns, TWikiContribs, TWikiPlugins

Changing the default TWiki skin

TWiki default ships with the skin PatternSkin activated. You can set the skin for the whole site, a single web or topic, or for each user individually, by setting the SKIN variable to the name of a skin. If the skin you select doesn't exist, then TWiki will pick up the default templates.

Defining Skins

Changed:
<
<
You may want to define your own skin, for example to comply with corporate web guidelines, or because you have a aesthetic vision that you want to share. There are a couple of places you an start doing this.
>
>
You may want to define your own skin, for example to comply with corporate web guidelines, or because you have a aesthetic vision that you want to share. There are a couple of places you can start doing this.
  The TWikiTemplates files used for skins are located in the twiki/templates directory and are named according to the skin: <scriptname>.<skin>.tmpl. Skin files may also be defined in TWiki topics - see TWikiTemplates for details.

To start creating a new skin, copy the default TWikiTemplates (like view.tmpl), or copy an existing skin to use as a base for your own skin. You should only need to copy the files you intend to customise, as TWiki can be configured to fall back to another skin if a template is not defined in your skin. Name the files as described above (for example view.myskin.tmpl.

If you use PatternSkin as your starting point, and you want to modify the layout, colors or even the templates to suit your own needs, have a look first at the topics PatternSkinCustomization and PatternSkinCssCookbook.

For your own TWiki skin you are encouraged to show a small 80x31 pixel This site is powered by the TWiki collaboration platform logo at the bottom of your skin:

<a href="http://twiki.org/"><img src="%PUBURL%/%SYSTEMWEB%/TWikiLogos/T-logo-80x15.gif" alt="This site is powered by the TWiki collaboration platform" width="80" height="15" title="This site is powered by the TWiki collaboration platform" border="0" /></a>

The standard TWiki skins show the logo in the %WEBCOPYRIGHT% variable.

ALERT! Note: Two skin names have reserved meanings; text skin, and skin names starting with rss have hard-coded meanings.

The following template files are used for TWiki screens, and are referenced in the TWiki core code. If a skin doesn't define its own version of a template file, then TWiki will fall back to the next skin in the skin path, or finally, to the default version of the template file.

(Certain template files are expected to provide certain TMPL:DEFs - these are listed in sub-bullets)

  • addform - used to select a new form for a topic
  • attachagain - used when refreshing an existing attachment
  • attachnew - used when attaching a new file to a topic
  • attachtables - defines the format of attachments at the bottom of the standard topic view
    • ATTACH:files:footer, ATTACH:files:header, ATTACH:files:row, ATTACH:versions:footer, ATTACH:versions:header, ATTACH:versions:row
  • changeform - used to change the form in a topic
  • changes - used by the changes script
  • edit - used for the edit screen
  • form
  • formtables - used to defined the format of forms
    • FORM:display:footer, FORM:display:header, FORM:display:row
  • login - used for loggin in when using the TemplateLoginManager
    • LOG_IN, LOG_IN_BANNER, LOG_OUT, LOGGED_IN_BANNER, NEW_USER_NOTE, UNRECOGNISED_USER
  • moveattachment - used when moving an attachment
  • oopsaccessdenied - used to format Access Denied messages
    • no_such_topic, no_such_web, only_group, topic_access
  • oopsattention - used to format Attention messages
    • already_exists, bad_email, bad_ver_code, bad_wikiname, base_web_missing, confirm, created_web, delete_err, invalid_web_color, invalid_web_name, in_a_group, mandatory_field, merge_notice, missing_action, missing_fields, move_err, missing_action, no_form_def, no_users_to_reset, notwikiuser, oversized_upload, password_changed, password_mismatch, problem_adding, remove_user_done, rename_err, rename_not_wikiword, rename_topic_exists, rename_web_err, rename_web_exists, rename_web_prerequisites, reset_bad, reset_ok, save_error, send_mail_error, thanks, topic_exists, unrecognized_action, upload_name_changed, web_creation_error, web_exists, web_missing, wrong_password, zero_size_upload
  • oopschangelanguage - used to prompt for a new language when internationalisation is enabled
  • oopsgeneric - a basic dialog for user information; provides "ok" button only
  • oopslanguagechanged - used to confirm a new language when internationalisation is enabled
  • oopsleaseconflict - used to format lease Conflict messages
    • lease_active, lease_old
  • preview - used for previewing edited topics before saving
  • rdiff - used for viewing topic differences
  • registernotify - used by the user registration system
  • registernotifyadmin - used by the user registration system
  • rename - used when renaming a topic
  • renameconfirm - used when renaming a topic
  • renamedelete - used when renaming a topic
  • renameweb - used when renaming a web
  • renamewebconfirm - used when renaming a web
  • renamewebdelete - used when renaming a web
  • searchbookview - used to format inline search results in book view
  • searchformat - used to format inline search results
  • search - used by the search CGI script
  • settings
  • view - used by the view CGI script
  • viewprint - used to create the printable view

twiki.tmpl is a master template conventionally used by other templates, but not used directly by code.

ALERT! Note: Make sure templates do not end with a newline. Any newline will expand to an empty <p /> in the generated html. It will produce invalid html, and may break the page layout.

Partial customisation, or adding in new features to an existing skin

You can use recusion in the TMPL:INCLUDE chain (eg twiki.classic.tmpl contains %TMPL:INCLUDE{"twiki"}%, the templating system will include the next twiki.SKIN in the skin path. For example, to create a customisation of pattern skin, where you only want to remove the edit & WYSIWYG buttons from view page, you create only a view.yourlocal.tmpl:

%TMPL:INCLUDE{"view"}%
%TMPL:DEF{"edit_topic_link"}%%TMPL:END%
%TMPL:DEF{"edit_wysiwyg_link"}%%TMPL:END%
and then set SKIN=yourlocal,pattern.

Because ClassicSkin and the default templates use the same Template definition names, you can over-ride the edit links in them (or any skin derived from them) using the same view.yourlocal.tmpl (just set SKIN=yourlocal,classic either in TWikiPreferences for globally, or a Web's Webname.WebPreferences for a particular web)

Variables in Skins

You can use template variables, TWikiVariables, and other predefined variables to compose your skins. Some commonly used variables in skins:

Variable: Expanded to:
%WEBLOGONAME% Filename of web logo
%WEBLOGOIMG% Image URL of web logo
%WEBLOGOURL% Link of web logo
%WEBLOGOALT% Alt text of web logo
%WIKILOGOURL% Link of page logo
%WIKILOGOIMG% Image URL of page logo
%WIKILOGOALT% Alt text of page logo
%WEBBGCOLOR% Web-specific background color, defined in the WebPreferences
%WIKITOOLNAME% The name of your TWiki site
%SCRIPTURL% The script URL of TWiki
%SCRIPTURLPATH% The script URL path
%SCRIPTSUFFIX% The script suffix, ex: .pl, .cgi
%WEB% The name of the current web.
%TOPIC% The name of the current topic.
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a Jump box
%TEXT% The topic text, e.g. the content that can be edited
%META{"form"}% TWikiForm, if any
%META{"attachments"}% FileAttachment table
%META{"parent"}% The topic parent
%EDITTOPIC% Edit link
%REVTITLE% The revision title, if any, ex: (r1.6)
%REVINFO% Revision info, ex: r1.6 - 24 Dec 2002 - 08:12 GMT - TWikiGuest
%WEBCOPYRIGHT% Copyright notice, defined in the WebPreferences
%BROADCASTMESSAGE% Broadcast message at the beginning of your view template, can be used to alert users of scheduled downtimes; can be set in TWikiPreferences

The Jump Box and Navigation Box

The default skins include a Jump Box, to jump to a topic.

The box also understands URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onchange method of the select tag to fill the selected URL into the "Go" box field, then submits the form.

Here is an example form that has a select box and the Jump Box for illustration purposes. You need to have JavaScript enabled for this to work:

Bare bones header, for demo only
Navigate:
Changed:
<
<
>
>
 
Jump:

Note: Redirect to a URL only works if it is enabled in configure (Miscellaneous, {AllowRedirectUrl}).

Using Cascading Style Sheets

CSS files are gererally attachments to the skin topic that are included in the the skin templates - in the case of PatternSkin in the template styles.pattern.tmpl.

  • To see how CSS is used in the default TWiki skin, see: PatternSkin
  • If you write a complete new skin, this is the syntax to use in a template file:
<style type='text/css' media='all'>@import url('%PUBURLPATH%/%SYSTEMWEB%/MySkin/mystyle.css');</style>

Attachment Tables

Controlling the look and feel of attachment tables is a little bit more complex than for the rest of a skin. By default, the attachment table is a standard TWiki table, and the look is controlled in the same way as other tables. In a very few cases you may want to change the content of the table as well.

The format of standard attachment tables is defined through the use of special TWiki template macros which by default, are defined in the attachtables.tmpl template using the %TMPL:DEF macro syntax described in TWikiTemplates. These macros are:

Macro Description
ATTACH:files:header Standard title bar
ATTACH:files:row Standard row
ATTACH:files:footer Footer for all screens
ATTACH:files:header:A Title bar for upload screens, with attributes column
ATTACH:files:row:A Row for upload screen
ATTACH:files:footer:A Footer for all screens

The format of tables of file versions in the Upload screen can also be changed, using the macros:

Macro Description
ATTACH:versions:header Header for versions table on upload screen
ATTACH:versions:row Row format for versions table on upload screen
ATTACH:versions:footer Footer for versions table on upload screen

The ATTACH:row macros are expanded for each file in the attachment table, using the following special tags:

Tag Description
%A_URL% viewfile URL that will recover the file
%A_REV% Revision of this file
%A_ICON% A file icon suitable for representing the attachment content
%A_FILE% The name of the file. To get the 'pub' url of the file, use %PUBURL%/%WEB%/%TOPIC%/%A_FILE%
%A_SIZE% The size of the file
%A_DATE% The date the file was uploaded
%A_USER% The user who uploaded it
%A_COMMENT% The comment they put in when uploading it
%A_ATTRS% The attributes of the file as seen on the upload screen e.g "h" for a hidden file

Packaging and Publishing Skins

See TWiki:Plugins/SkinPackagingHowTo and TWiki:Plugins/SkinDeveloperFAQ

Browsing Installed Skins

You can try out all installed skins in the TWikiSkinBrowser.

Activating Skins

TWiki uses a skin search path, which lets you combine skins additively. The skin path is defined using a combination of TWikiVariables and URL parameters.

TWiki works by asking for a template for a particular function - for example, 'view'. The detail of how templates are searched for is described in TWikiTemplates, but in summary, the templates directory is searched for a file called view.skin.tmpl, where skin is the name of the skin e.g. pattern. If no template is found, then the fallback is to use view.tmpl. Each skin on the path is searched for in turn. For example, if you have set the skin path to local,pattern then view.local.tmpl will be searched for first, then view.pattern.tmpl and finally view.tmpl.

The basic skin is defined by a SKIN setting:

  • Set SKIN = catskin, bearskin

You can also add a parameter to the URL, such as ?skin=catskin,bearskin:

Setting SKIN (or the ?skin parameter in the URL) replaces the existing skin path setting, for the current page only. You can also extend the existing skin path as well, using covers.

  • Set COVER = ruskin

This pushes a different skin to the front of the skin search path (so for our example above, that final skin path will be ruskin, catskin, bearskin). There is also an equivalent cover URL parameter. The difference between setting SKIN vs. COVER is that if the chosen template is not found (e.g., for included templates), SKIN will fall back onto the next skin in line, or the default skin, if only one skin was present, while COVER will always fall back onto the current skin.

An example would be invoking the printable mode, which is achieved by applying ?cover=print. The view.print.tmpl simply invokes the viewprint template for the current skin which then can appropriately include all other used templates for the current skin. Where the printable mode be applied by using SKIN, all skins would have the same printable appearance.

The full skin path is built up as follows: SKIN setting (or ?skin if it is set), then COVER setting is added, then ?cover.

Hard-Coded Skins

The text skin is reserved for TWiki internal use.

Skin names starting with rss also have a special meaning; if one or more of the skins in the skin path starts with 'rss' then 8-bit characters will be encoded as XML entities in the output, and the content-type header will be forced to text/xml.

Related Topics: TWikiSkinBrowser, AdminDocumentationCategory, DeveloperDocumentationCategory, TWiki:TWiki.TWikiSkinsSupplement

-- Contributors: TWiki:Main.PeterThoeny, TWiki:Main.MikeMannix, TWiki:Main.CrawfordCurrie

Revision 212010-05-14 - TWikiContributor

 

TWiki Skins

Skins overlay regular templates to give different looks and feels to TWiki screens.

Overview

TWiki uses TWikiTemplates files as the basis of all the screens it uses to interact with users. Each screen has an associated template file that contains the basic layout of the screen. This is then filled in by the code to generate what you see in the browser.

TWiki ships with a default set of template files that give a very basic, CSS-themable, look-and-feel. TWiki also includes support for skins that can be selected to give different, more sophisticated, look and feels. A default TWiki installation will usually start up with the PatternSkin already selected. Skins may also be defined by third parties and loaded into a TWiki installation to give more options. To see how TWiki looks when no skin is selected, view this topic with a non-existant skin.

Topic text is not affected by the choice of skin, though a skin can be defined to use a CSS (Cascading Style Sheet), which can sometimes give a radically different appearance to the text.

Relevant links on TWiki.org:

See other types of extensions: TWikiAddOns, TWikiContribs, TWikiPlugins

Changing the default TWiki skin

TWiki default ships with the skin PatternSkin activated. You can set the skin for the whole site, a single web or topic, or for each user individually, by setting the SKIN variable to the name of a skin. If the skin you select doesn't exist, then TWiki will pick up the default templates.

Defining Skins

You may want to define your own skin, for example to comply with corporate web guidelines, or because you have a aesthetic vision that you want to share. There are a couple of places you an start doing this.

The TWikiTemplates files used for skins are located in the twiki/templates directory and are named according to the skin: <scriptname>.<skin>.tmpl. Skin files may also be defined in TWiki topics - see TWikiTemplates for details.

To start creating a new skin, copy the default TWikiTemplates (like view.tmpl), or copy an existing skin to use as a base for your own skin. You should only need to copy the files you intend to customise, as TWiki can be configured to fall back to another skin if a template is not defined in your skin. Name the files as described above (for example view.myskin.tmpl.

If you use PatternSkin as your starting point, and you want to modify the layout, colors or even the templates to suit your own needs, have a look first at the topics PatternSkinCustomization and PatternSkinCssCookbook.

For your own TWiki skin you are encouraged to show a small 80x31 pixel This site is powered by the TWiki collaboration platform logo at the bottom of your skin:

<a href="http://twiki.org/"><img src="%PUBURL%/%SYSTEMWEB%/TWikiLogos/T-logo-80x15.gif" alt="This site is powered by the TWiki collaboration platform" width="80" height="15" title="This site is powered by the TWiki collaboration platform" border="0" /></a>

The standard TWiki skins show the logo in the %WEBCOPYRIGHT% variable.

ALERT! Note: Two skin names have reserved meanings; text skin, and skin names starting with rss have hard-coded meanings.

The following template files are used for TWiki screens, and are referenced in the TWiki core code. If a skin doesn't define its own version of a template file, then TWiki will fall back to the next skin in the skin path, or finally, to the default version of the template file.

(Certain template files are expected to provide certain TMPL:DEFs - these are listed in sub-bullets)

  • addform - used to select a new form for a topic
  • attachagain - used when refreshing an existing attachment
  • attachnew - used when attaching a new file to a topic
  • attachtables - defines the format of attachments at the bottom of the standard topic view
    • ATTACH:files:footer, ATTACH:files:header, ATTACH:files:row, ATTACH:versions:footer, ATTACH:versions:header, ATTACH:versions:row
  • changeform - used to change the form in a topic
  • changes - used by the changes script
  • edit - used for the edit screen
  • form
  • formtables - used to defined the format of forms
    • FORM:display:footer, FORM:display:header, FORM:display:row
  • login - used for loggin in when using the TemplateLoginManager
    • LOG_IN, LOG_IN_BANNER, LOG_OUT, LOGGED_IN_BANNER, NEW_USER_NOTE, UNRECOGNISED_USER
  • moveattachment - used when moving an attachment
  • oopsaccessdenied - used to format Access Denied messages
    • no_such_topic, no_such_web, only_group, topic_access
  • oopsattention - used to format Attention messages
    • already_exists, bad_email, bad_ver_code, bad_wikiname, base_web_missing, confirm, created_web, delete_err, invalid_web_color, invalid_web_name, in_a_group, mandatory_field, merge_notice, missing_action, missing_fields, move_err, missing_action, no_form_def, no_users_to_reset, notwikiuser, oversized_upload, password_changed, password_mismatch, problem_adding, remove_user_done, rename_err, rename_not_wikiword, rename_topic_exists, rename_web_err, rename_web_exists, rename_web_prerequisites, reset_bad, reset_ok, save_error, send_mail_error, thanks, topic_exists, unrecognized_action, upload_name_changed, web_creation_error, web_exists, web_missing, wrong_password, zero_size_upload
  • oopschangelanguage - used to prompt for a new language when internationalisation is enabled
  • oopsgeneric - a basic dialog for user information; provides "ok" button only
  • oopslanguagechanged - used to confirm a new language when internationalisation is enabled
  • oopsleaseconflict - used to format lease Conflict messages
    • lease_active, lease_old
  • preview - used for previewing edited topics before saving
  • rdiff - used for viewing topic differences
  • registernotify - used by the user registration system
  • registernotifyadmin - used by the user registration system
  • rename - used when renaming a topic
  • renameconfirm - used when renaming a topic
  • renamedelete - used when renaming a topic
  • renameweb - used when renaming a web
  • renamewebconfirm - used when renaming a web
  • renamewebdelete - used when renaming a web
  • searchbookview - used to format inline search results in book view
  • searchformat - used to format inline search results
  • search - used by the search CGI script
  • settings
  • view - used by the view CGI script
  • viewprint - used to create the printable view

twiki.tmpl is a master template conventionally used by other templates, but not used directly by code.

ALERT! Note: Make sure templates do not end with a newline. Any newline will expand to an empty <p /> in the generated html. It will produce invalid html, and may break the page layout.

Partial customisation, or adding in new features to an existing skin

You can use recusion in the TMPL:INCLUDE chain (eg twiki.classic.tmpl contains %TMPL:INCLUDE{"twiki"}%, the templating system will include the next twiki.SKIN in the skin path. For example, to create a customisation of pattern skin, where you only want to remove the edit & WYSIWYG buttons from view page, you create only a view.yourlocal.tmpl:

%TMPL:INCLUDE{"view"}%
%TMPL:DEF{"edit_topic_link"}%%TMPL:END%
%TMPL:DEF{"edit_wysiwyg_link"}%%TMPL:END%
and then set SKIN=yourlocal,pattern.

Because ClassicSkin and the default templates use the same Template definition names, you can over-ride the edit links in them (or any skin derived from them) using the same view.yourlocal.tmpl (just set SKIN=yourlocal,classic either in TWikiPreferences for globally, or a Web's Webname.WebPreferences for a particular web)

Variables in Skins

You can use template variables, TWikiVariables, and other predefined variables to compose your skins. Some commonly used variables in skins:

Variable: Expanded to:
%WEBLOGONAME% Filename of web logo
%WEBLOGOIMG% Image URL of web logo
%WEBLOGOURL% Link of web logo
%WEBLOGOALT% Alt text of web logo
%WIKILOGOURL% Link of page logo
%WIKILOGOIMG% Image URL of page logo
%WIKILOGOALT% Alt text of page logo
%WEBBGCOLOR% Web-specific background color, defined in the WebPreferences
%WIKITOOLNAME% The name of your TWiki site
%SCRIPTURL% The script URL of TWiki
%SCRIPTURLPATH% The script URL path
%SCRIPTSUFFIX% The script suffix, ex: .pl, .cgi
%WEB% The name of the current web.
%TOPIC% The name of the current topic.
Changed:
<
<
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a Go box
>
>
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a Jump box
 
%TEXT% The topic text, e.g. the content that can be edited
%META{"form"}% TWikiForm, if any
%META{"attachments"}% FileAttachment table
%META{"parent"}% The topic parent
%EDITTOPIC% Edit link
%REVTITLE% The revision title, if any, ex: (r1.6)
%REVINFO% Revision info, ex: r1.6 - 24 Dec 2002 - 08:12 GMT - TWikiGuest
%WEBCOPYRIGHT% Copyright notice, defined in the WebPreferences
%BROADCASTMESSAGE% Broadcast message at the beginning of your view template, can be used to alert users of scheduled downtimes; can be set in TWikiPreferences

Changed:
<
<

The "Go" Box and Navigation Box

>
>
Added:
>
>

The Jump Box and Navigation Box

 
Changed:
<
<
The default skins include a "Go" box, also called "Jump" box, to jump to a topic.
>
>
The default skins include a Jump Box, to jump to a topic.
  The box also understands URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onchange method of the select tag to fill the selected URL into the "Go" box field, then submits the form.
Changed:
<
<
Here is an example form that has a select box and the "Go" box for illustration purposes. You need to have JavaScript enabled for this to work:
>
>
Here is an example form that has a select box and the Jump Box for illustration purposes. You need to have JavaScript enabled for this to work:
 
Bare bones header, for demo only
Navigate:
Jump:

Note: Redirect to a URL only works if it is enabled in configure (Miscellaneous, {AllowRedirectUrl}).

Using Cascading Style Sheets

CSS files are gererally attachments to the skin topic that are included in the the skin templates - in the case of PatternSkin in the template styles.pattern.tmpl.

  • To see how CSS is used in the default TWiki skin, see: PatternSkin
  • If you write a complete new skin, this is the syntax to use in a template file:
<style type='text/css' media='all'>@import url('%PUBURLPATH%/%SYSTEMWEB%/MySkin/mystyle.css');</style>

Attachment Tables

Controlling the look and feel of attachment tables is a little bit more complex than for the rest of a skin. By default, the attachment table is a standard TWiki table, and the look is controlled in the same way as other tables. In a very few cases you may want to change the content of the table as well.

The format of standard attachment tables is defined through the use of special TWiki template macros which by default, are defined in the attachtables.tmpl template using the %TMPL:DEF macro syntax described in TWikiTemplates. These macros are:

Macro Description
ATTACH:files:header Standard title bar
ATTACH:files:row Standard row
ATTACH:files:footer Footer for all screens
ATTACH:files:header:A Title bar for upload screens, with attributes column
ATTACH:files:row:A Row for upload screen
ATTACH:files:footer:A Footer for all screens

The format of tables of file versions in the Upload screen can also be changed, using the macros:

Macro Description
ATTACH:versions:header Header for versions table on upload screen
ATTACH:versions:row Row format for versions table on upload screen
ATTACH:versions:footer Footer for versions table on upload screen

The ATTACH:row macros are expanded for each file in the attachment table, using the following special tags:

Tag Description
%A_URL% viewfile URL that will recover the file
%A_REV% Revision of this file
%A_ICON% A file icon suitable for representing the attachment content
%A_FILE% The name of the file. To get the 'pub' url of the file, use %PUBURL%/%WEB%/%TOPIC%/%A_FILE%
%A_SIZE% The size of the file
%A_DATE% The date the file was uploaded
%A_USER% The user who uploaded it
%A_COMMENT% The comment they put in when uploading it
%A_ATTRS% The attributes of the file as seen on the upload screen e.g "h" for a hidden file

Packaging and Publishing Skins

See TWiki:Plugins/SkinPackagingHowTo and TWiki:Plugins/SkinDeveloperFAQ

Browsing Installed Skins

You can try out all installed skins in the TWikiSkinBrowser.

Activating Skins

TWiki uses a skin search path, which lets you combine skins additively. The skin path is defined using a combination of TWikiVariables and URL parameters.

TWiki works by asking for a template for a particular function - for example, 'view'. The detail of how templates are searched for is described in TWikiTemplates, but in summary, the templates directory is searched for a file called view.skin.tmpl, where skin is the name of the skin e.g. pattern. If no template is found, then the fallback is to use view.tmpl. Each skin on the path is searched for in turn. For example, if you have set the skin path to local,pattern then view.local.tmpl will be searched for first, then view.pattern.tmpl and finally view.tmpl.

The basic skin is defined by a SKIN setting:

  • Set SKIN = catskin, bearskin

You can also add a parameter to the URL, such as ?skin=catskin,bearskin:

Setting SKIN (or the ?skin parameter in the URL) replaces the existing skin path setting, for the current page only. You can also extend the existing skin path as well, using covers.

  • Set COVER = ruskin

This pushes a different skin to the front of the skin search path (so for our example above, that final skin path will be ruskin, catskin, bearskin). There is also an equivalent cover URL parameter. The difference between setting SKIN vs. COVER is that if the chosen template is not found (e.g., for included templates), SKIN will fall back onto the next skin in line, or the default skin, if only one skin was present, while COVER will always fall back onto the current skin.

An example would be invoking the printable mode, which is achieved by applying ?cover=print. The view.print.tmpl simply invokes the viewprint template for the current skin which then can appropriately include all other used templates for the current skin. Where the printable mode be applied by using SKIN, all skins would have the same printable appearance.

The full skin path is built up as follows: SKIN setting (or ?skin if it is set), then COVER setting is added, then ?cover.

Hard-Coded Skins

The text skin is reserved for TWiki internal use.

Skin names starting with rss also have a special meaning; if one or more of the skins in the skin path starts with 'rss' then 8-bit characters will be encoded as XML entities in the output, and the content-type header will be forced to text/xml.

Related Topics: TWikiSkinBrowser, AdminDocumentationCategory, DeveloperDocumentationCategory, TWiki:TWiki.TWikiSkinsSupplement

-- Contributors: TWiki:Main.PeterThoeny, TWiki:Main.MikeMannix, TWiki:Main.CrawfordCurrie

Revision 202007-01-14 - TWikiContributor

 

TWiki Skins

Skins overlay regular templates to give different looks and feels to TWiki screens.

Overview

TWiki uses TWikiTemplates files as the basis of all the screens it uses to interact with users. Each screen has an associated template file that contains the basic layout of the screen. This is then filled in by the code to generate what you see in the browser.

TWiki ships with a default set of template files that give a very basic, CSS-themable, look-and-feel. TWiki also includes support for skins that can be selected to give different, more sophisticated, look and feels. A default TWiki installation will usually start up with the PatternSkin already selected. Skins may also be defined by third parties and loaded into a TWiki installation to give more options. To see how TWiki looks when no skin is selected, view this topic with a non-existant skin.

Topic text is not affected by the choice of skin, though a skin can be defined to use a CSS (Cascading Style Sheet), which can sometimes give a radically different appearance to the text.

Relevant links on TWiki.org:

See other types of extensions: TWikiAddOns, TWikiContribs, TWikiPlugins

Changing the default TWiki skin

TWiki default ships with the skin PatternSkin activated. You can set the skin for the whole site, a single web or topic, or for each user individually, by setting the SKIN variable to the name of a skin. If the skin you select doesn't exist, then TWiki will pick up the default templates.

Defining Skins

You may want to define your own skin, for example to comply with corporate web guidelines, or because you have a aesthetic vision that you want to share. There are a couple of places you an start doing this.

The TWikiTemplates files used for skins are located in the twiki/templates directory and are named according to the skin: <scriptname>.<skin>.tmpl. Skin files may also be defined in TWiki topics - see TWikiTemplates for details.

To start creating a new skin, copy the default TWikiTemplates (like view.tmpl), or copy an existing skin to use as a base for your own skin. You should only need to copy the files you intend to customise, as TWiki can be configured to fall back to another skin if a template is not defined in your skin. Name the files as described above (for example view.myskin.tmpl.

If you use PatternSkin as your starting point, and you want to modify the layout, colors or even the templates to suit your own needs, have a look first at the topics PatternSkinCustomization and PatternSkinCssCookbook.

For your own TWiki skin you are encouraged to show a small 80x31 pixel This site is powered by the TWiki collaboration platform logo at the bottom of your skin:

<a href="http://twiki.org/"><img src="%PUBURL%/%SYSTEMWEB%/TWikiLogos/T-logo-80x15.gif" alt="This site is powered by the TWiki collaboration platform" width="80" height="15" title="This site is powered by the TWiki collaboration platform" border="0" /></a>

The standard TWiki skins show the logo in the %WEBCOPYRIGHT% variable.

ALERT! Note: Two skin names have reserved meanings; text skin, and skin names starting with rss have hard-coded meanings.

The following template files are used for TWiki screens, and are referenced in the TWiki core code. If a skin doesn't define its own version of a template file, then TWiki will fall back to the next skin in the skin path, or finally, to the default version of the template file.

(Certain template files are expected to provide certain TMPL:DEFs - these are listed in sub-bullets)

  • addform - used to select a new form for a topic
  • attachagain - used when refreshing an existing attachment
  • attachnew - used when attaching a new file to a topic
  • attachtables - defines the format of attachments at the bottom of the standard topic view
    • ATTACH:files:footer, ATTACH:files:header, ATTACH:files:row, ATTACH:versions:footer, ATTACH:versions:header, ATTACH:versions:row
  • changeform - used to change the form in a topic
  • changes - used by the changes script
  • edit - used for the edit screen
  • form
  • formtables - used to defined the format of forms
    • FORM:display:footer, FORM:display:header, FORM:display:row
  • login - used for loggin in when using the TemplateLoginManager
    • LOG_IN, LOG_IN_BANNER, LOG_OUT, LOGGED_IN_BANNER, NEW_USER_NOTE, UNRECOGNISED_USER
  • moveattachment - used when moving an attachment
  • oopsaccessdenied - used to format Access Denied messages
    • no_such_topic, no_such_web, only_group, topic_access
  • oopsattention - used to format Attention messages
    • already_exists, bad_email, bad_ver_code, bad_wikiname, base_web_missing, confirm, created_web, delete_err, invalid_web_color, invalid_web_name, in_a_group, mandatory_field, merge_notice, missing_action, missing_fields, move_err, missing_action, no_form_def, no_users_to_reset, notwikiuser, oversized_upload, password_changed, password_mismatch, problem_adding, remove_user_done, rename_err, rename_not_wikiword, rename_topic_exists, rename_web_err, rename_web_exists, rename_web_prerequisites, reset_bad, reset_ok, save_error, send_mail_error, thanks, topic_exists, unrecognized_action, upload_name_changed, web_creation_error, web_exists, web_missing, wrong_password, zero_size_upload
  • oopschangelanguage - used to prompt for a new language when internationalisation is enabled
  • oopsgeneric - a basic dialog for user information; provides "ok" button only
  • oopslanguagechanged - used to confirm a new language when internationalisation is enabled
  • oopsleaseconflict - used to format lease Conflict messages
    • lease_active, lease_old
  • preview - used for previewing edited topics before saving
  • rdiff - used for viewing topic differences
  • registernotify - used by the user registration system
  • registernotifyadmin - used by the user registration system
  • rename - used when renaming a topic
  • renameconfirm - used when renaming a topic
  • renamedelete - used when renaming a topic
  • renameweb - used when renaming a web
  • renamewebconfirm - used when renaming a web
  • renamewebdelete - used when renaming a web
  • searchbookview - used to format inline search results in book view
  • searchformat - used to format inline search results
  • search - used by the search CGI script
  • settings
  • view - used by the view CGI script
  • viewprint - used to create the printable view

twiki.tmpl is a master template conventionally used by other templates, but not used directly by code.

Changed:
<
<
>
>
ALERT! Note: Make sure templates do not end with a newline. Any newline will expand to an empty <p /> in the generated html. It will produce invalid html, and may break the page layout.
Deleted:
<
<
ALERT! Note: It is best to create these templates for your skin. If you TMPL:INCLUDE the default templates, or templates from other skins, when you are defining your own skin, you run the risk that the included file might change and break your skin.
 

Partial customisation, or adding in new features to an existing skin

You can use recusion in the TMPL:INCLUDE chain (eg twiki.classic.tmpl contains %TMPL:INCLUDE{"twiki"}%, the templating system will include the next twiki.SKIN in the skin path. For example, to create a customisation of pattern skin, where you only want to remove the edit & WYSIWYG buttons from view page, you create only a view.yourlocal.tmpl:

%TMPL:INCLUDE{"view"}%
%TMPL:DEF{"edit_topic_link"}%%TMPL:END%
%TMPL:DEF{"edit_wysiwyg_link"}%%TMPL:END%
and then set SKIN=yourlocal,pattern.

Because ClassicSkin and the default templates use the same Template definition names, you can over-ride the edit links in them (or any skin derived from them) using the same view.yourlocal.tmpl (just set SKIN=yourlocal,classic either in TWikiPreferences for globally, or a Web's Webname.WebPreferences for a particular web)

Variables in Skins

You can use template variables, TWikiVariables, and other predefined variables to compose your skins. Some commonly used variables in skins:

Variable: Expanded to:
%WEBLOGONAME% Filename of web logo
%WEBLOGOIMG% Image URL of web logo
%WEBLOGOURL% Link of web logo
%WEBLOGOALT% Alt text of web logo
%WIKILOGOURL% Link of page logo
%WIKILOGOIMG% Image URL of page logo
%WIKILOGOALT% Alt text of page logo
%WEBBGCOLOR% Web-specific background color, defined in the WebPreferences
%WIKITOOLNAME% The name of your TWiki site
%SCRIPTURL% The script URL of TWiki
%SCRIPTURLPATH% The script URL path
%SCRIPTSUFFIX% The script suffix, ex: .pl, .cgi
%WEB% The name of the current web.
%TOPIC% The name of the current topic.
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a Go box
%TEXT% The topic text, e.g. the content that can be edited
%META{"form"}% TWikiForm, if any
%META{"attachments"}% FileAttachment table
%META{"parent"}% The topic parent
%EDITTOPIC% Edit link
%REVTITLE% The revision title, if any, ex: (r1.6)
%REVINFO% Revision info, ex: r1.6 - 24 Dec 2002 - 08:12 GMT - TWikiGuest
%WEBCOPYRIGHT% Copyright notice, defined in the WebPreferences
%BROADCASTMESSAGE% Broadcast message at the beginning of your view template, can be used to alert users of scheduled downtimes; can be set in TWikiPreferences

The "Go" Box and Navigation Box

The default skins include a "Go" box, also called "Jump" box, to jump to a topic.

The box also understands URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onchange method of the select tag to fill the selected URL into the "Go" box field, then submits the form.

Here is an example form that has a select box and the "Go" box for illustration purposes. You need to have JavaScript enabled for this to work:

Bare bones header, for demo only
Navigate:
Jump:

Note: Redirect to a URL only works if it is enabled in configure (Miscellaneous, {AllowRedirectUrl}).

Using Cascading Style Sheets

CSS files are gererally attachments to the skin topic that are included in the the skin templates - in the case of PatternSkin in the template styles.pattern.tmpl.

  • To see how CSS is used in the default TWiki skin, see: PatternSkin
  • If you write a complete new skin, this is the syntax to use in a template file:
<style type='text/css' media='all'>@import url('%PUBURLPATH%/%SYSTEMWEB%/MySkin/mystyle.css');</style>

Attachment Tables

Controlling the look and feel of attachment tables is a little bit more complex than for the rest of a skin. By default, the attachment table is a standard TWiki table, and the look is controlled in the same way as other tables. In a very few cases you may want to change the content of the table as well.

The format of standard attachment tables is defined through the use of special TWiki template macros which by default, are defined in the attachtables.tmpl template using the %TMPL:DEF macro syntax described in TWikiTemplates. These macros are:

Macro
<-- -->
Sorted ascending
Description
ATTACH:files:footer Footer for all screens
ATTACH:files:footer:A Footer for all screens
ATTACH:files:header Standard title bar
ATTACH:files:header:A Title bar for upload screens, with attributes column
ATTACH:files:row Standard row
ATTACH:files:row:A Row for upload screen

The format of tables of file versions in the Upload screen can also be changed, using the macros:

Macro Description
ATTACH:versions:header Header for versions table on upload screen
ATTACH:versions:row Row format for versions table on upload screen
ATTACH:versions:footer Footer for versions table on upload screen

The ATTACH:row macros are expanded for each file in the attachment table, using the following special tags:

Tag Description
%A_URL% viewfile URL that will recover the file
%A_REV% Revision of this file
%A_ICON% A file icon suitable for representing the attachment content
%A_FILE% The name of the file. To get the 'pub' url of the file, use %PUBURL%/%WEB%/%TOPIC%/%A_FILE%
%A_SIZE% The size of the file
%A_DATE% The date the file was uploaded
%A_USER% The user who uploaded it
%A_COMMENT% The comment they put in when uploading it
%A_ATTRS% The attributes of the file as seen on the upload screen e.g "h" for a hidden file

Packaging and Publishing Skins

See TWiki:Plugins/SkinPackagingHowTo and TWiki:Plugins/SkinDeveloperFAQ

Browsing Installed Skins

You can try out all installed skins in the TWikiSkinBrowser.

Activating Skins

TWiki uses a skin search path, which lets you combine skins additively. The skin path is defined using a combination of TWikiVariables and URL parameters.

TWiki works by asking for a template for a particular function - for example, 'view'. The detail of how templates are searched for is described in TWikiTemplates, but in summary, the templates directory is searched for a file called view.skin.tmpl, where skin is the name of the skin e.g. pattern. If no template is found, then the fallback is to use view.tmpl. Each skin on the path is searched for in turn. For example, if you have set the skin path to local,pattern then view.local.tmpl will be searched for first, then view.pattern.tmpl and finally view.tmpl.

The basic skin is defined by a SKIN setting:

  • Set SKIN = catskin, bearskin

You can also add a parameter to the URL, such as ?skin=catskin,bearskin:

Setting SKIN (or the ?skin parameter in the URL) replaces the existing skin path setting, for the current page only. You can also extend the existing skin path as well, using covers.

  • Set COVER = ruskin

This pushes a different skin to the front of the skin search path (so for our example above, that final skin path will be ruskin, catskin, bearskin). There is also an equivalent cover URL parameter. The difference between setting SKIN vs. COVER is that if the chosen template is not found (e.g., for included templates), SKIN will fall back onto the next skin in line, or the default skin, if only one skin was present, while COVER will always fall back onto the current skin.

An example would be invoking the printable mode, which is achieved by applying ?cover=print. The view.print.tmpl simply invokes the viewprint template for the current skin which then can appropriately include all other used templates for the current skin. Where the printable mode be applied by using SKIN, all skins would have the same printable appearance.

The full skin path is built up as follows: SKIN setting (or ?skin if it is set), then COVER setting is added, then ?cover.

Hard-Coded Skins

The text skin is reserved for TWiki internal use.

Skin names starting with rss also have a special meaning; if one or more of the skins in the skin path starts with 'rss' then 8-bit characters will be encoded as XML entities in the output, and the content-type header will be forced to text/xml.

Related Topics: TWikiSkinBrowser, AdminDocumentationCategory, DeveloperDocumentationCategory, TWiki:TWiki.TWikiSkinsSupplement

-- Contributors: TWiki:Main.PeterThoeny, TWiki:Main.MikeMannix, TWiki:Main.CrawfordCurrie

Revision 192007-01-14 - TWikiContributor

Deleted:
<
<
 
Changed:
<
<

TWiki Skins

>
>

TWiki Skins

  Skins overlay regular templates to give different looks and feels to TWiki screens.
Added:
>
>
 

Overview

TWiki uses TWikiTemplates files as the basis of all the screens it uses to interact with users. Each screen has an associated template file that contains the basic layout of the screen. This is then filled in by the code to generate what you see in the browser.

Changed:
<
<
TWiki ships with a default set of template files that give a basic look-and-feel. TWiki also includes support for skins that can be selected to give different, more sophisticated, look and feels. A default TWiki installation will usually start up with the PatternSkin already selected. Skins may also be defined by third parties and loaded into a TWiki installation to give more options. To see how TWiki looks when no skin is selected, view this topic with a non-existant skin.
>
>
TWiki ships with a default set of template files that give a very basic, CSS-themable, look-and-feel. TWiki also includes support for skins that can be selected to give different, more sophisticated, look and feels. A default TWiki installation will usually start up with the PatternSkin already selected. Skins may also be defined by third parties and loaded into a TWiki installation to give more options. To see how TWiki looks when no skin is selected, view this topic with a non-existant skin.
  Topic text is not affected by the choice of skin, though a skin can be defined to use a CSS (Cascading Style Sheet), which can sometimes give a radically different appearance to the text.

Relevant links on TWiki.org:

See other types of extensions: TWikiAddOns, TWikiContribs, TWikiPlugins

Changing the default TWiki skin

Changed:
<
<
TWiki default ships with the skin PatternSkin activated. If you want to modify the layout, colors or even the templates to suit your own needs, have a look first at the topics PatternSkinCustomization and PatternSkinCssCookbook.
>
>
TWiki default ships with the skin PatternSkin activated. You can set the skin for the whole site, a single web or topic, or for each user individually, by setting the SKIN variable to the name of a skin. If the skin you select doesn't exist, then TWiki will pick up the default templates.
 

Defining Skins

Changed:
<
<
You may want to define your own skin, for example to comply with corporate web guidelines, or because you have a aesthetic vision that you want to share.
>
>
You may want to define your own skin, for example to comply with corporate web guidelines, or because you have a aesthetic vision that you want to share. There are a couple of places you an start doing this.
  The TWikiTemplates files used for skins are located in the twiki/templates directory and are named according to the skin: <scriptname>.<skin>.tmpl. Skin files may also be defined in TWiki topics - see TWikiTemplates for details.

To start creating a new skin, copy the default TWikiTemplates (like view.tmpl), or copy an existing skin to use as a base for your own skin. You should only need to copy the files you intend to customise, as TWiki can be configured to fall back to another skin if a template is not defined in your skin. Name the files as described above (for example view.myskin.tmpl.

Changed:
<
<
For your own TWiki skin you are encouraged to show a small 80x31 pixel This site is powered by the TWiki collaboration platform logo at the bottom of your skin:
>
>
If you use PatternSkin as your starting point, and you want to modify the layout, colors or even the templates to suit your own needs, have a look first at the topics PatternSkinCustomization and PatternSkinCssCookbook.
 
Changed:
<
<
<a href="http://twiki.org/"><img src="%PUBURL%/%TWIKIWEB%/TWikiLogos/T-logo-80x15.gif" alt="This site is powered by the TWiki collaboration platform" width="80" height="15" title="This site is powered by the TWiki collaboration platform" border="0" /></a>
>
>
For your own TWiki skin you are encouraged to show a small 80x31 pixel This site is powered by the TWiki collaboration platform logo at the bottom of your skin:
 
Added:
>
>
<a href="http://twiki.org/"><img src="%PUBURL%/%SYSTEMWEB%/TWikiLogos/T-logo-80x15.gif" alt="This site is powered by the TWiki collaboration platform" width="80" height="15" title="This site is powered by the TWiki collaboration platform" border="0" /></a>
 The standard TWiki skins show the logo in the %WEBCOPYRIGHT% variable.

ALERT! Note: Two skin names have reserved meanings; text skin, and skin names starting with rss have hard-coded meanings.

The following template files are used for TWiki screens, and are referenced in the TWiki core code. If a skin doesn't define its own version of a template file, then TWiki will fall back to the next skin in the skin path, or finally, to the default version of the template file.

(Certain template files are expected to provide certain TMPL:DEFs - these are listed in sub-bullets)

  • addform - used to select a new form for a topic
  • attachagain - used when refreshing an existing attachment
  • attachnew - used when attaching a new file to a topic
  • attachtables - defines the format of attachments at the bottom of the standard topic view
    • ATTACH:files:footer, ATTACH:files:header, ATTACH:files:row, ATTACH:versions:footer, ATTACH:versions:header, ATTACH:versions:row
  • changeform - used to change the form in a topic
  • changes - used by the changes script
  • edit - used for the edit screen
  • form
  • formtables - used to defined the format of forms
    • FORM:display:footer, FORM:display:header, FORM:display:row
  • login - used for loggin in when using the TemplateLoginManager
    • LOG_IN, LOG_IN_BANNER, LOG_OUT, LOGGED_IN_BANNER, NEW_USER_NOTE, UNRECOGNISED_USER
  • moveattachment - used when moving an attachment
  • oopsaccessdenied - used to format Access Denied messages
    • no_such_topic, no_such_web, only_group, topic_access
  • oopsattention - used to format Attention messages
    • already_exists, bad_email, bad_ver_code, bad_wikiname, base_web_missing, confirm, created_web, delete_err, invalid_web_color, invalid_web_name, in_a_group, mandatory_field, merge_notice, missing_action, missing_fields, move_err, missing_action, no_form_def, no_users_to_reset, notwikiuser, oversized_upload, password_changed, password_mismatch, problem_adding, remove_user_done, rename_err, rename_not_wikiword, rename_topic_exists, rename_web_err, rename_web_exists, rename_web_prerequisites, reset_bad, reset_ok, save_error, send_mail_error, thanks, topic_exists, unrecognized_action, upload_name_changed, web_creation_error, web_exists, web_missing, wrong_password, zero_size_upload
  • oopschangelanguage - used to prompt for a new language when internationalisation is enabled
  • oopsgeneric - a basic dialog for user information; provides "ok" button only
  • oopslanguagechanged - used to confirm a new language when internationalisation is enabled
  • oopsleaseconflict - used to format lease Conflict messages
    • lease_active, lease_old
  • preview - used for previewing edited topics before saving
  • rdiff - used for viewing topic differences
  • registernotify - used by the user registration system
  • registernotifyadmin - used by the user registration system
  • rename - used when renaming a topic
  • renameconfirm - used when renaming a topic
  • renamedelete - used when renaming a topic
  • renameweb - used when renaming a web
  • renamewebconfirm - used when renaming a web
  • renamewebdelete - used when renaming a web
  • searchbookview - used to format inline search results in book view
  • searchformat - used to format inline search results
  • search - used by the search CGI script
  • settings
  • view - used by the view CGI script
  • viewprint - used to create the printable view

twiki.tmpl is a master template conventionally used by other templates, but not used directly by code.

ALERT! Note: It is best to create these templates for your skin. If you TMPL:INCLUDE the default templates, or templates from other skins, when you are defining your own skin, you run the risk that the included file might change and break your skin.

Partial customisation, or adding in new features to an existing skin

You can use recusion in the TMPL:INCLUDE chain (eg twiki.classic.tmpl contains %TMPL:INCLUDE{"twiki"}%, the templating system will include the next twiki.SKIN in the skin path. For example, to create a customisation of pattern skin, where you only want to remove the edit & WYSIWYG buttons from view page, you create only a view.yourlocal.tmpl:

%TMPL:INCLUDE{"view"}%
%TMPL:DEF{"edit_topic_link"}%%TMPL:END%
%TMPL:DEF{"edit_wysiwyg_link"}%%TMPL:END%
and then set SKIN=yourlocal,pattern.
Changed:
<
<
Because ClassicSkin and the default templates use the same Template definition names, you can over-ride the edit links in them (or any skin derived from them) using the same view.yourlocal.tmpl (just set SKIN=yourlocal,classic either in TWikiPreferences for globally, or a Web's Webname.WebPreferences for a particular web)
>
>
Because ClassicSkin and the default templates use the same Template definition names, you can over-ride the edit links in them (or any skin derived from them) using the same view.yourlocal.tmpl (just set SKIN=yourlocal,classic either in TWikiPreferences for globally, or a Web's Webname.WebPreferences for a particular web)
 

Variables in Skins

You can use template variables, TWikiVariables, and other predefined variables to compose your skins. Some commonly used variables in skins:

Variable: Expanded to:
%WEBLOGONAME% Filename of web logo
%WEBLOGOIMG% Image URL of web logo
%WEBLOGOURL% Link of web logo
%WEBLOGOALT% Alt text of web logo
%WIKILOGOURL% Link of page logo
%WIKILOGOIMG% Image URL of page logo
%WIKILOGOALT% Alt text of page logo
%WEBBGCOLOR% Web-specific background color, defined in the WebPreferences
%WIKITOOLNAME% The name of your TWiki site
%SCRIPTURL% The script URL of TWiki
%SCRIPTURLPATH% The script URL path
%SCRIPTSUFFIX% The script suffix, ex: .pl, .cgi
%WEB% The name of the current web.
%TOPIC% The name of the current topic.
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a Go box
%TEXT% The topic text, e.g. the content that can be edited
%META{"form"}% TWikiForm, if any
%META{"attachments"}% FileAttachment table
%META{"parent"}% The topic parent
%EDITTOPIC% Edit link
%REVTITLE% The revision title, if any, ex: (r1.6)
%REVINFO% Revision info, ex: r1.6 - 24 Dec 2002 - 08:12 GMT - TWikiGuest
%WEBCOPYRIGHT% Copyright notice, defined in the WebPreferences
%BROADCASTMESSAGE% Broadcast message at the beginning of your view template, can be used to alert users of scheduled downtimes; can be set in TWikiPreferences

The "Go" Box and Navigation Box

The default skins include a "Go" box, also called "Jump" box, to jump to a topic.

The box also understands URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onchange method of the select tag to fill the selected URL into the "Go" box field, then submits the form.

Here is an example form that has a select box and the "Go" box for illustration purposes. You need to have JavaScript enabled for this to work:

Bare bones header, for demo only
Navigate:
Changed:
<
<
>
>
 
Jump:

Note: Redirect to a URL only works if it is enabled in configure (Miscellaneous, {AllowRedirectUrl}).

Using Cascading Style Sheets

CSS files are gererally attachments to the skin topic that are included in the the skin templates - in the case of PatternSkin in the template styles.pattern.tmpl.

  • To see how CSS is used in the default TWiki skin, see: PatternSkin
  • If you write a complete new skin, this is the syntax to use in a template file:
Changed:
<
<
>
>
 

Attachment Tables

Controlling the look and feel of attachment tables is a little bit more complex than for the rest of a skin. By default, the attachment table is a standard TWiki table, and the look is controlled in the same way as other tables. In a very few cases you may want to change the content of the table as well.

The format of standard attachment tables is defined through the use of special TWiki template macros which by default, are defined in the attachtables.tmpl template using the %TMPL:DEF macro syntax described in TWikiTemplates. These macros are:

Macro Description
ATTACH:files:header Standard title bar
ATTACH:files:row Standard row
ATTACH:files:footer Footer for all screens
ATTACH:files:header:A Title bar for upload screens, with attributes column
ATTACH:files:row:A Row for upload screen
ATTACH:files:footer:A Footer for all screens

The format of tables of file versions in the Upload screen can also be changed, using the macros:

Macro Description
ATTACH:versions:header Header for versions table on upload screen
ATTACH:versions:row Row format for versions table on upload screen
ATTACH:versions:footer Footer for versions table on upload screen

The ATTACH:row macros are expanded for each file in the attachment table, using the following special tags:

Tag Description
Changed:
<
<
%A_URL% URL that will recover the file
>
>
%A_URL% viewfile URL that will recover the file
 
%A_REV% Revision of this file
%A_ICON% A file icon suitable for representing the attachment content
Changed:
<
<
%A_FILE% The name of the file
>
>
%A_FILE% The name of the file. To get the 'pub' url of the file, use %PUBURL%/%WEB%/%TOPIC%/%A_FILE%
 
%A_SIZE% The size of the file
%A_DATE% The date the file was uploaded
%A_USER% The user who uploaded it
%A_COMMENT% The comment they put in when uploading it
%A_ATTRS% The attributes of the file as seen on the upload screen e.g "h" for a hidden file

Packaging and Publishing Skins

See TWiki:Plugins/SkinPackagingHowTo and TWiki:Plugins/SkinDeveloperFAQ

Browsing Installed Skins

You can try out all installed skins in the TWikiSkinBrowser.

Activating Skins

TWiki uses a skin search path, which lets you combine skins additively. The skin path is defined using a combination of TWikiVariables and URL parameters.

TWiki works by asking for a template for a particular function - for example, 'view'. The detail of how templates are searched for is described in TWikiTemplates, but in summary, the templates directory is searched for a file called view.skin.tmpl, where skin is the name of the skin e.g. pattern. If no template is found, then the fallback is to use view.tmpl. Each skin on the path is searched for in turn. For example, if you have set the skin path to local,pattern then view.local.tmpl will be searched for first, then view.pattern.tmpl and finally view.tmpl.

The basic skin is defined by a SKIN setting:

  • Set SKIN = catskin, bearskin

You can also add a parameter to the URL, such as ?skin=catskin,bearskin:

Setting SKIN (or the ?skin parameter in the URL) replaces the existing skin path setting, for the current page only. You can also extend the existing skin path as well, using covers.

  • Set COVER = ruskin

This pushes a different skin to the front of the skin search path (so for our example above, that final skin path will be ruskin, catskin, bearskin). There is also an equivalent cover URL parameter. The difference between setting SKIN vs. COVER is that if the chosen template is not found (e.g., for included templates), SKIN will fall back onto the next skin in line, or the default skin, if only one skin was present, while COVER will always fall back onto the current skin.

An example would be invoking the printable mode, which is achieved by applying ?cover=print. The view.print.tmpl simply invokes the viewprint template for the current skin which then can appropriately include all other used templates for the current skin. Where the printable mode be applied by using SKIN, all skins would have the same printable appearance.

The full skin path is built up as follows: SKIN setting (or ?skin if it is set), then COVER setting is added, then ?cover.

Hard-Coded Skins

The text skin is reserved for TWiki internal use.

Skin names starting with rss also have a special meaning; if one or more of the skins in the skin path starts with 'rss' then 8-bit characters will be encoded as XML entities in the output, and the content-type header will be forced to text/xml.

Related Topics: TWikiSkinBrowser, AdminDocumentationCategory, DeveloperDocumentationCategory, TWiki:TWiki.TWikiSkinsSupplement

-- Contributors: TWiki:Main.PeterThoeny, TWiki:Main.MikeMannix, TWiki:Main.CrawfordCurrie

Revision 182007-01-14 - TWikiContributor

 

TWiki Skins

Skins overlay regular templates to give different looks and feels to TWiki screens.

Overview

TWiki uses TWikiTemplates files as the basis of all the screens it uses to interact with users. Each screen has an associated template file that contains the basic layout of the screen. This is then filled in by the code to generate what you see in the browser.

TWiki ships with a default set of template files that give a basic look-and-feel. TWiki also includes support for skins that can be selected to give different, more sophisticated, look and feels. A default TWiki installation will usually start up with the PatternSkin already selected. Skins may also be defined by third parties and loaded into a TWiki installation to give more options. To see how TWiki looks when no skin is selected, view this topic with a non-existant skin.

Topic text is not affected by the choice of skin, though a skin can be defined to use a CSS (Cascading Style Sheet), which can sometimes give a radically different appearance to the text.

Changed:
<
<
TIP Tip: TWiki:TWiki.TWikiSkinsSupplement on TWiki.org has supplemental documentation on TWiki Skins.
>
>
Relevant links on TWiki.org:
Added:
>
>
 
Added:
>
>
See other types of extensions: TWikiAddOns, TWikiContribs, TWikiPlugins
 

Changing the default TWiki skin

TWiki default ships with the skin PatternSkin activated. If you want to modify the layout, colors or even the templates to suit your own needs, have a look first at the topics PatternSkinCustomization and PatternSkinCssCookbook.

Defining Skins

You may want to define your own skin, for example to comply with corporate web guidelines, or because you have a aesthetic vision that you want to share.

Changed:
<
<
The TWikiTemplates files used for skins are located in the twiki/templates directory and are named according to the skin: <scriptname>.<skin>.tmpl. For example, the template used for pages generated by the view script with the print skin selected is view.print.tmpl (this is how the Printable control is implemented). Skin files may also be defined in TWiki topics - see TWikiTemplates for details.
>
>
The TWikiTemplates files used for skins are located in the twiki/templates directory and are named according to the skin: <scriptname>.<skin>.tmpl. Skin files may also be defined in TWiki topics - see TWikiTemplates for details.
  To start creating a new skin, copy the default TWikiTemplates (like view.tmpl), or copy an existing skin to use as a base for your own skin. You should only need to copy the files you intend to customise, as TWiki can be configured to fall back to another skin if a template is not defined in your skin. Name the files as described above (for example view.myskin.tmpl.
Added:
>
>
For your own TWiki skin you are encouraged to show a small 80x31 pixel This site is powered by the TWiki collaboration platform logo at the bottom of your skin:

<a href="http://twiki.org/"><img src="%PUBURL%/%TWIKIWEB%/TWikiLogos/T-logo-80x15.gif" alt="This site is powered by the TWiki collaboration platform" width="80" height="15" title="This site is powered by the TWiki collaboration platform" border="0" /></a>

The standard TWiki skins show the logo in the %WEBCOPYRIGHT% variable.

 ALERT! Note: Two skin names have reserved meanings; text skin, and skin names starting with rss have hard-coded meanings.

The following template files are used for TWiki screens, and are referenced in the TWiki core code. If a skin doesn't define its own version of a template file, then TWiki will fall back to the next skin in the skin path, or finally, to the default version of the template file.

(Certain template files are expected to provide certain TMPL:DEFs - these are listed in sub-bullets)

  • addform - used to select a new form for a topic
  • attachagain - used when refreshing an existing attachment
  • attachnew - used when attaching a new file to a topic
  • attachtables - defines the format of attachments at the bottom of the standard topic view
    • ATTACH:files:footer, ATTACH:files:header, ATTACH:files:row, ATTACH:versions:footer, ATTACH:versions:header, ATTACH:versions:row
  • changeform - used to change the form in a topic
  • changes - used by the changes script
  • edit - used for the edit screen
  • form
  • formtables - used to defined the format of forms
    • FORM:display:footer, FORM:display:header, FORM:display:row
  • login - used for loggin in when using the TemplateLoginManager
    • LOG_IN, LOG_IN_BANNER, LOG_OUT, LOGGED_IN_BANNER, NEW_USER_NOTE, UNRECOGNISED_USER
  • moveattachment - used when moving an attachment
  • oopsaccessdenied - used to format Access Denied messages
    • no_such_topic, no_such_web, only_group, topic_access
  • oopsattention - used to format Attention messages
    • already_exists, bad_email, bad_ver_code, bad_wikiname, base_web_missing, confirm, created_web, delete_err, invalid_web_color, invalid_web_name, in_a_group, mandatory_field, merge_notice, missing_action, missing_fields, move_err, missing_action, no_form_def, no_users_to_reset, notwikiuser, oversized_upload, password_changed, password_mismatch, problem_adding, remove_user_done, rename_err, rename_not_wikiword, rename_topic_exists, rename_web_err, rename_web_exists, rename_web_prerequisites, reset_bad, reset_ok, save_error, send_mail_error, thanks, topic_exists, unrecognized_action, upload_name_changed, web_creation_error, web_exists, web_missing, wrong_password, zero_size_upload
  • oopschangelanguage - used to prompt for a new language when internationalisation is enabled
Added:
>
>
  • oopsgeneric - a basic dialog for user information; provides "ok" button only
 
  • oopslanguagechanged - used to confirm a new language when internationalisation is enabled
  • oopsleaseconflict - used to format lease Conflict messages
    • lease_active, lease_old
  • preview - used for previewing edited topics before saving
  • rdiff - used for viewing topic differences
  • registernotify - used by the user registration system
  • registernotifyadmin - used by the user registration system
  • rename - used when renaming a topic
  • renameconfirm - used when renaming a topic
  • renamedelete - used when renaming a topic
  • renameweb - used when renaming a web
  • renamewebconfirm - used when renaming a web
  • renamewebdelete - used when renaming a web
  • searchbookview - used to format inline search results in book view
  • searchformat - used to format inline search results
  • search - used by the search CGI script
  • settings
  • view - used by the view CGI script
Added:
>
>
  • viewprint - used to create the printable view

 twiki.tmpl is a master template conventionally used by other templates, but not used directly by code.
Deleted:
<
<
ALERT! Note: You are strongly recommended not to TMPL:INCLUDE the default templates, or templates from other skins, when you are defining your own skin. If you do, you run the risk that the included file might change and break your skin.
 
Added:
>
>
ALERT! Note: It is best to create these templates for your skin. If you TMPL:INCLUDE the default templates, or templates from other skins, when you are defining your own skin, you run the risk that the included file might change and break your skin.

Partial customisation, or adding in new features to an existing skin

You can use recusion in the TMPL:INCLUDE chain (eg twiki.classic.tmpl contains %TMPL:INCLUDE{"twiki"}%, the templating system will include the next twiki.SKIN in the skin path. For example, to create a customisation of pattern skin, where you only want to remove the edit & WYSIWYG buttons from view page, you create only a view.yourlocal.tmpl:

%TMPL:INCLUDE{"view"}%
%TMPL:DEF{"edit_topic_link"}%%TMPL:END%
%TMPL:DEF{"edit_wysiwyg_link"}%%TMPL:END%
and then set SKIN=yourlocal,pattern.

Because ClassicSkin and the default templates use the same Template definition names, you can over-ride the edit links in them (or any skin derived from them) using the same view.yourlocal.tmpl (just set SKIN=yourlocal,classic either in TWikiPreferences for globally, or a Web's Webname.WebPreferences for a particular web)

 

Variables in Skins

You can use template variables, TWikiVariables, and other predefined variables to compose your skins. Some commonly used variables in skins:

Variable: Expanded to:
%WEBLOGONAME% Filename of web logo
%WEBLOGOIMG% Image URL of web logo
%WEBLOGOURL% Link of web logo
%WEBLOGOALT% Alt text of web logo
%WIKILOGOURL% Link of page logo
%WIKILOGOIMG% Image URL of page logo
%WIKILOGOALT% Alt text of page logo
%WEBBGCOLOR% Web-specific background color, defined in the WebPreferences
%WIKITOOLNAME% The name of your TWiki site
%SCRIPTURL% The script URL of TWiki
%SCRIPTURLPATH% The script URL path
%SCRIPTSUFFIX% The script suffix, ex: .pl, .cgi
%WEB% The name of the current web.
%TOPIC% The name of the current topic.
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a Go box
%TEXT% The topic text, e.g. the content that can be edited
%META{"form"}% TWikiForm, if any
%META{"attachments"}% FileAttachment table
%META{"parent"}% The topic parent
%EDITTOPIC% Edit link
%REVTITLE% The revision title, if any, ex: (r1.6)
%REVINFO% Revision info, ex: r1.6 - 24 Dec 2002 - 08:12 GMT - TWikiGuest
%WEBCOPYRIGHT% Copyright notice, defined in the WebPreferences
%BROADCASTMESSAGE% Broadcast message at the beginning of your view template, can be used to alert users of scheduled downtimes; can be set in TWikiPreferences

Changed:
<
<

The "Go" Box and Navigation Box

>
>

The "Go" Box and Navigation Box

 
Changed:
<
<
The default %WEBTOPICLIST% includes a "Go" box, also called "Jump" box, to jump to a topic. The box also understands URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onSelect method of the select tag to fill the selected URL into the "Go" box field, then submits the form.
>
>
The default skins include a "Go" box, also called "Jump" box, to jump to a topic.
 
Added:
>
>
The box also understands URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onchange method of the select tag to fill the selected URL into the "Go" box field, then submits the form.
 Here is an example form that has a select box and the "Go" box for illustration purposes. You need to have JavaScript enabled for this to work:

Changed:
<
<
>
>
Added:
>
>
Bare bones header, for demo only
Navigate:
 
Changed:
<
<
>
>
Deleted:
<
<
Bare bones header for demo only
 
Changed:
<
<
Welcome  |  Register  |  Changes  |  Topics  |  Index  |  Search  |  Go
>
>
Jump:
Added:
>
>
 
Deleted:
<
<

Using Cascading Style Sheets

 
Changed:
<
<
CSS is used by PatternSkin, the TWiki skin that is selected in new installations. See that skin topic for information how CSS is used.
>
>
Note: Redirect to a URL only works if it is enabled in configure (Miscellaneous, {AllowRedirectUrl}).
 
Changed:
<
<
CSS files are gererally attachments to the skin topic that are included in the the skin templates - in the case of PatternSkin in the template css.pattern.tmpl.
>
>

Using Cascading Style Sheets

 
Changed:
<
<
Write in your main template:
>
>
CSS files are gererally attachments to the skin topic that are included in the the skin templates - in the case of PatternSkin in the template styles.pattern.tmpl.
Added:
>
>
  • To see how CSS is used in the default TWiki skin, see: PatternSkin
  • If you write a complete new skin, this is the syntax to use in a template file:
 
<style type='text/css' media='all'>@import url('%PUBURLPATH%/%TWIKIWEB%/MySkin/mystyle.css');</style>

Attachment Tables

Controlling the look and feel of attachment tables is a little bit more complex than for the rest of a skin. By default, the attachment table is a standard TWiki table, and the look is controlled in the same way as other tables. In a very few cases you may want to change the content of the table as well.

The format of standard attachment tables is defined through the use of special TWiki template macros which by default, are defined in the attachtables.tmpl template using the %TMPL:DEF macro syntax described in TWikiTemplates. These macros are:

Macro Description
ATTACH:files:header Standard title bar
ATTACH:files:row Standard row
ATTACH:files:footer Footer for all screens
ATTACH:files:header:A Title bar for upload screens, with attributes column
ATTACH:files:row:A Row for upload screen
ATTACH:files:footer:A Footer for all screens

The format of tables of file versions in the Upload screen can also be changed, using the macros:

Macro Description
ATTACH:versions:header Header for versions table on upload screen
ATTACH:versions:row Row format for versions table on upload screen
ATTACH:versions:footer Footer for versions table on upload screen

The ATTACH:row macros are expanded for each file in the attachment table, using the following special tags:

Tag Description
%A_URL% URL that will recover the file
%A_REV% Revision of this file
%A_ICON% A file icon suitable for representing the attachment content
%A_FILE% The name of the file
%A_SIZE% The size of the file
%A_DATE% The date the file was uploaded
%A_USER% The user who uploaded it
%A_COMMENT% The comment they put in when uploading it
%A_ATTRS% The attributes of the file as seen on the upload screen e.g "h" for a hidden file

Packaging and Publishing Skins

See TWiki:Plugins/SkinPackagingHowTo and TWiki:Plugins/SkinDeveloperFAQ

Browsing Installed Skins

You can try out all installed skins in the TWikiSkinBrowser.

Activating Skins

TWiki uses a skin search path, which lets you combine skins additively. The skin path is defined using a combination of TWikiVariables and URL parameters.

TWiki works by asking for a template for a particular function - for example, 'view'. The detail of how templates are searched for is described in TWikiTemplates, but in summary, the templates directory is searched for a file called view.skin.tmpl, where skin is the name of the skin e.g. pattern. If no template is found, then the fallback is to use view.tmpl. Each skin on the path is searched for in turn. For example, if you have set the skin path to local,pattern then view.local.tmpl will be searched for first, then view.pattern.tmpl and finally view.tmpl.

The basic skin is defined by a SKIN setting:

  • Set SKIN = catskin, bearskin
Changed:
<
<
You can also add a parameter to the URL, such as ?skin=catskin, bearskin. Example activation of PrintSkin that generates a printable page:
>
>
You can also add a parameter to the URL, such as ?skin=catskin,bearskin:
 
Changed:
<
<
>
>
 
Changed:
<
<
Setting SKIN (or the ?skin parameter in the URL) replaces the existing skin path setting. You can also extend the existing skin path as well, using covers.
>
>
Setting SKIN (or the ?skin parameter in the URL) replaces the existing skin path setting, for the current page only. You can also extend the existing skin path as well, using covers.
 
  • Set COVER = ruskin
Changed:
<
<
This pushes a different skin to the front of the skin search path (so for our example above, that final skin path will be ruskin, catskin, bearskin). There is also an equivalent cover URL parameter.
>
>
This pushes a different skin to the front of the skin search path (so for our example above, that final skin path will be ruskin, catskin, bearskin). There is also an equivalent cover URL parameter. The difference between setting SKIN vs. COVER is that if the chosen template is not found (e.g., for included templates), SKIN will fall back onto the next skin in line, or the default skin, if only one skin was present, while COVER will always fall back onto the current skin.
Added:
>
>
An example would be invoking the printable mode, which is achieved by applying ?cover=print. The view.print.tmpl simply invokes the viewprint template for the current skin which then can appropriately include all other used templates for the current skin. Where the printable mode be applied by using SKIN, all skins would have the same printable appearance.
  The full skin path is built up as follows: SKIN setting (or ?skin if it is set), then COVER setting is added, then ?cover.

Hard-Coded Skins

The text skin is reserved for TWiki internal use.

Skin names starting with rss also have a special meaning; if one or more of the skins in the skin path starts with 'rss' then 8-bit characters will be encoded as XML entities in the output, and the content-type header will be forced to text/xml.

Related Topics: TWikiSkinBrowser, AdminDocumentationCategory, DeveloperDocumentationCategory, TWiki:TWiki.TWikiSkinsSupplement

-- Contributors: TWiki:Main.PeterThoeny, TWiki:Main.MikeMannix, TWiki:Main.CrawfordCurrie

Revision 172005-03-27 - TWikiContributor

 

TWiki Skins

Skins overlay regular templates to give different looks and feels to TWiki screens.

Overview

TWiki uses TWikiTemplates files as the basis of all the screens it uses to interact with users. Each screen has an associated template file that contains the basic layout of the screen. This is then filled in by the code to generate what you see in the browser.

TWiki ships with a default set of template files that give a basic look-and-feel. TWiki also includes support for skins that can be selected to give different, more sophisticated, look and feels. A default TWiki installation will usually start up with the PatternSkin already selected. Skins may also be defined by third parties and loaded into a TWiki installation to give more options. To see how TWiki looks when no skin is selected, view this topic with a non-existant skin.

Topic text is not affected by the choice of skin, though a skin can be defined to use a CSS (Cascading Style Sheet), which can sometimes give a radically different appearance to the text.

TIP Tip: TWiki:TWiki.TWikiSkinsSupplement on TWiki.org has supplemental documentation on TWiki Skins.

Changing the default TWiki skin

TWiki default ships with the skin PatternSkin activated. If you want to modify the layout, colors or even the templates to suit your own needs, have a look first at the topics PatternSkinCustomization and PatternSkinCssCookbook.

Defining Skins

You may want to define your own skin, for example to comply with corporate web guidelines, or because you have a aesthetic vision that you want to share.

The TWikiTemplates files used for skins are located in the twiki/templates directory and are named according to the skin: <scriptname>.<skin>.tmpl. For example, the template used for pages generated by the view script with the print skin selected is view.print.tmpl (this is how the Printable control is implemented). Skin files may also be defined in TWiki topics - see TWikiTemplates for details.

To start creating a new skin, copy the default TWikiTemplates (like view.tmpl), or copy an existing skin to use as a base for your own skin. You should only need to copy the files you intend to customise, as TWiki can be configured to fall back to another skin if a template is not defined in your skin. Name the files as described above (for example view.myskin.tmpl.

ALERT! Note: Two skin names have reserved meanings; text skin, and skin names starting with rss have hard-coded meanings.

The following template files are used for TWiki screens, and are referenced in the TWiki core code. If a skin doesn't define its own version of a template file, then TWiki will fall back to the next skin in the skin path, or finally, to the default version of the template file.

(Certain template files are expected to provide certain TMPL:DEFs - these are listed in sub-bullets)

Changed:
<
<
  • addform - used to select a new form for a topic
  • attachagain - used when refreshing an existing attachment
  • attachnew - used when attaching a new file to a topic
  • attachtables - defines the format of attachments at the bottom of the standard topic view
    • ATTACH:files:footer, ATTACH:files:header, ATTACH:files:row, ATTACH:versions:footer, ATTACH:versions:header, ATTACH:versions:row
  • changeform - used to change the form in a topic
  • changes - used by the changes script
  • edit - used for the edit screen
  • form
  • formtables - used to defined the format of forms
    • FORM:display:footer, FORM:display:header, FORM:display:row
  • login - used for loggin in when using the TemplateLoginManager
    • LOG_IN, LOG_IN_BANNER, LOG_OUT, LOGGED_IN_BANNER, NEW_USER_NOTE, UNRECOGNISED_USER
  • moveattachment - used when moving an attachment
  • oopsaccessdenied - used to format Access Denied messages
    • no_such_topic, no_such_web, only_group, topic_access
  • oopsattention - used to format Attention messages
    • already_exists, bad_email, bad_ver_code, bad_wikiname, base_web_missing, confirm, created_web, delete_err, invalid_web_color, invalid_web_name, in_a_group, mandatory_field, merge_notice, missing_action, missing_fields, move_err, missing_action, no_form_def, no_users_to_reset, notwikiuser, oversized_upload, password_changed, password_mismatch, problem_adding, remove_user_done, rename_err, rename_not_wikiword, rename_topic_exists, rename_web_err, rename_web_exists, rename_web_prerequisites, reset_bad, reset_ok, save_error, send_mail_error, thanks, topic_exists, unrecognized_action, upload_name_changed, web_creation_error, web_exists, web_missing, wrong_password, zero_size_upload
  • oopschangelanguage - used to prompt for a new language when internationalisation is enabled
  • oopslanguagechanged - used to confirm a new language when internationalisation is enabled
  • oopsleaseconflict - used to format lease Conflict messages
    • lease_active, lease_old
  • preview - used for previewing edited topics before saving
  • rdiff - used for viewing topic differences
  • registernotify - used by the user registration system
  • registernotifyadmin - used by the user registration system
  • rename - used when renaming a topic
  • renameconfirm - used when renaming a topic
  • renamedelete - used when renaming a topic
  • renameweb - used when renaming a web
  • renamewebconfirm - used when renaming a web
  • renamewebdelete - used when renaming a web
  • searchbookview - used to format inline search results in book view
  • searchformat - used to format inline search results
  • search - used by the search CGI script
  • settings
  • view - used by the view CGI script
>
>
  • addform - used to select a new form for a topic
  • attachagain - used when refreshing an existing attachment
  • attachnew - used when attaching a new file to a topic
  • attachtables - defines the format of attachments at the bottom of the standard topic view
    • ATTACH:files:footer, ATTACH:files:header, ATTACH:files:row, ATTACH:versions:footer, ATTACH:versions:header, ATTACH:versions:row
  • changeform - used to change the form in a topic
  • changes - used by the changes script
  • edit - used for the edit screen
  • form
  • formtables - used to defined the format of forms
    • FORM:display:footer, FORM:display:header, FORM:display:row
  • login - used for loggin in when using the TemplateLoginManager
    • LOG_IN, LOG_IN_BANNER, LOG_OUT, LOGGED_IN_BANNER, NEW_USER_NOTE, UNRECOGNISED_USER
  • moveattachment - used when moving an attachment
  • oopsaccessdenied - used to format Access Denied messages
    • no_such_topic, no_such_web, only_group, topic_access
  • oopsattention - used to format Attention messages
    • already_exists, bad_email, bad_ver_code, bad_wikiname, base_web_missing, confirm, created_web, delete_err, invalid_web_color, invalid_web_name, in_a_group, mandatory_field, merge_notice, missing_action, missing_fields, move_err, missing_action, no_form_def, no_users_to_reset, notwikiuser, oversized_upload, password_changed, password_mismatch, problem_adding, remove_user_done, rename_err, rename_not_wikiword, rename_topic_exists, rename_web_err, rename_web_exists, rename_web_prerequisites, reset_bad, reset_ok, save_error, send_mail_error, thanks, topic_exists, unrecognized_action, upload_name_changed, web_creation_error, web_exists, web_missing, wrong_password, zero_size_upload
  • oopschangelanguage - used to prompt for a new language when internationalisation is enabled
  • oopslanguagechanged - used to confirm a new language when internationalisation is enabled
  • oopsleaseconflict - used to format lease Conflict messages
    • lease_active, lease_old
  • preview - used for previewing edited topics before saving
  • rdiff - used for viewing topic differences
  • registernotify - used by the user registration system
  • registernotifyadmin - used by the user registration system
  • rename - used when renaming a topic
  • renameconfirm - used when renaming a topic
  • renamedelete - used when renaming a topic
  • renameweb - used when renaming a web
  • renamewebconfirm - used when renaming a web
  • renamewebdelete - used when renaming a web
  • searchbookview - used to format inline search results in book view
  • searchformat - used to format inline search results
  • search - used by the search CGI script
  • settings
  • view - used by the view CGI script
 twiki.tmpl is a master template conventionally used by other templates, but not used directly by code.

ALERT! Note: You are strongly recommended not to TMPL:INCLUDE the default templates, or templates from other skins, when you are defining your own skin. If you do, you run the risk that the included file might change and break your skin.

Variables in Skins

You can use template variables, TWikiVariables, and other predefined variables to compose your skins. Some commonly used variables in skins:

Variable: Expanded to:
%WEBLOGONAME% Filename of web logo
%WEBLOGOIMG% Image URL of web logo
%WEBLOGOURL% Link of web logo
%WEBLOGOALT% Alt text of web logo
%WIKILOGOURL% Link of page logo
%WIKILOGOIMG% Image URL of page logo
%WIKILOGOALT% Alt text of page logo
%WEBBGCOLOR% Web-specific background color, defined in the WebPreferences
%WIKITOOLNAME% The name of your TWiki site
%SCRIPTURL% The script URL of TWiki
%SCRIPTURLPATH% The script URL path
%SCRIPTSUFFIX% The script suffix, ex: .pl, .cgi
%WEB% The name of the current web.
%TOPIC% The name of the current topic.
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a Go box
%TEXT% The topic text, e.g. the content that can be edited
%META{"form"}% TWikiForm, if any
%META{"attachments"}% FileAttachment table
%META{"parent"}% The topic parent
%EDITTOPIC% Edit link
%REVTITLE% The revision title, if any, ex: (r1.6)
%REVINFO% Revision info, ex: r1.6 - 24 Dec 2002 - 08:12 GMT - TWikiGuest
%WEBCOPYRIGHT% Copyright notice, defined in the WebPreferences
Changed:
<
<
%BROADCASTMESSAGE% Broadcast message at the beginning of your view template, can be used to alert users of scheduled downtimes; can be set in TWikiPreferences
>
>
%BROADCASTMESSAGE% Broadcast message at the beginning of your view template, can be used to alert users of scheduled downtimes; can be set in TWikiPreferences
 

The "Go" Box and Navigation Box

The default %WEBTOPICLIST% includes a "Go" box, also called "Jump" box, to jump to a topic. The box also understands URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onSelect method of the select tag to fill the selected URL into the "Go" box field, then submits the form.

Here is an example form that has a select box and the "Go" box for illustration purposes. You need to have JavaScript enabled for this to work:

Bare bones header for demo only
Welcome  |  Register  |  Changes  |  Topics  |  Index  |  Search  |  Go

Using Cascading Style Sheets

CSS is used by PatternSkin, the TWiki skin that is selected in new installations. See that skin topic for information how CSS is used.

CSS files are gererally attachments to the skin topic that are included in the the skin templates - in the case of PatternSkin in the template css.pattern.tmpl.

Write in your main template:

<style type='text/css' media='all'>@import url('%PUBURLPATH%/%TWIKIWEB%/MySkin/mystyle.css');</style>

Attachment Tables

Controlling the look and feel of attachment tables is a little bit more complex than for the rest of a skin. By default, the attachment table is a standard TWiki table, and the look is controlled in the same way as other tables. In a very few cases you may want to change the content of the table as well.

The format of standard attachment tables is defined through the use of special TWiki template macros which by default, are defined in the attachtables.tmpl template using the %TMPL:DEF macro syntax described in TWikiTemplates. These macros are:

Macro Description
ATTACH:files:header Standard title bar
ATTACH:files:row Standard row
ATTACH:files:footer Footer for all screens
ATTACH:files:header:A Title bar for upload screens, with attributes column
ATTACH:files:row:A Row for upload screen
ATTACH:files:footer:A Footer for all screens

The format of tables of file versions in the Upload screen can also be changed, using the macros:

Macro Description
ATTACH:versions:header Header for versions table on upload screen
ATTACH:versions:row Row format for versions table on upload screen
ATTACH:versions:footer Footer for versions table on upload screen

The ATTACH:row macros are expanded for each file in the attachment table, using the following special tags:

Tag Description
%A_URL% URL that will recover the file
%A_REV% Revision of this file
%A_ICON% A file icon suitable for representing the attachment content
%A_FILE% The name of the file
%A_SIZE% The size of the file
%A_DATE% The date the file was uploaded
%A_USER% The user who uploaded it
%A_COMMENT% The comment they put in when uploading it
%A_ATTRS% The attributes of the file as seen on the upload screen e.g "h" for a hidden file

Packaging and Publishing Skins

See TWiki:Plugins/SkinPackagingHowTo and TWiki:Plugins/SkinDeveloperFAQ

Browsing Installed Skins

You can try out all installed skins in the TWikiSkinBrowser.

Activating Skins

TWiki uses a skin search path, which lets you combine skins additively. The skin path is defined using a combination of TWikiVariables and URL parameters.

TWiki works by asking for a template for a particular function - for example, 'view'. The detail of how templates are searched for is described in TWikiTemplates, but in summary, the templates directory is searched for a file called view.skin.tmpl, where skin is the name of the skin e.g. pattern. If no template is found, then the fallback is to use view.tmpl. Each skin on the path is searched for in turn. For example, if you have set the skin path to local,pattern then view.local.tmpl will be searched for first, then view.pattern.tmpl and finally view.tmpl.

The basic skin is defined by a SKIN setting:

Changed:
<
<
  • Set SKIN = catskin, bearskin
>
>
  • Set SKIN = catskin, bearskin
  You can also add a parameter to the URL, such as ?skin=catskin, bearskin. Example activation of PrintSkin that generates a printable page:
Changed:
<
<
>
>
  Setting SKIN (or the ?skin parameter in the URL) replaces the existing skin path setting. You can also extend the existing skin path as well, using covers.
Changed:
<
<
  • Set COVER = ruskin
>
>
  • Set COVER = ruskin
  This pushes a different skin to the front of the skin search path (so for our example above, that final skin path will be ruskin, catskin, bearskin). There is also an equivalent cover URL parameter.

The full skin path is built up as follows: SKIN setting (or ?skin if it is set), then COVER setting is added, then ?cover.

Hard-Coded Skins

The text skin is reserved for TWiki internal use.

Skin names starting with rss also have a special meaning; if one or more of the skins in the skin path starts with 'rss' then 8-bit characters will be encoded as XML entities in the output, and the content-type header will be forced to text/xml.

Related Topics: TWikiSkinBrowser, AdminDocumentationCategory, DeveloperDocumentationCategory, TWiki:TWiki.TWikiSkinsSupplement

-- Contributors: TWiki:Main.PeterThoeny, TWiki:Main.MikeMannix, TWiki:Main.CrawfordCurrie

Revision 162005-03-27 - TWikiContributor

 

TWiki Skins

Changed:
<
<
Skins overlay regular templates with alternate header/footer layouts; topic text is not affected
>
>
Skins overlay regular templates to give different looks and feels to TWiki screens.
 

Overview

Changed:
<
<
Skins are customized TWikiTemplates files. You can use skins to change the look of a TWiki topic, for example, the layout of the header and footer. Rendered text between header and footer does not change. You can also use skins to define an alternate view, like a view optimized for printing.
>
>
TWiki uses TWikiTemplates files as the basis of all the screens it uses to interact with users. Each screen has an associated template file that contains the basic layout of the screen. This is then filled in by the code to generate what you see in the browser.
 
Added:
>
>
TWiki ships with a default set of template files that give a basic look-and-feel. TWiki also includes support for skins that can be selected to give different, more sophisticated, look and feels. A default TWiki installation will usually start up with the PatternSkin already selected. Skins may also be defined by third parties and loaded into a TWiki installation to give more options. To see how TWiki looks when no skin is selected, view this topic with a non-existant skin.

Topic text is not affected by the choice of skin, though a skin can be defined to use a CSS (Cascading Style Sheet), which can sometimes give a radically different appearance to the text.

TIP Tip: TWiki:TWiki.TWikiSkinsSupplement on TWiki.org has supplemental documentation on TWiki Skins.

Changing the default TWiki skin

TWiki default ships with the skin PatternSkin activated. If you want to modify the layout, colors or even the templates to suit your own needs, have a look first at the topics PatternSkinCustomization and PatternSkinCssCookbook.

 

Defining Skins

Changed:
<
<
Skin files are located in the twiki/templates directory and are named with the syntax: <scriptname>.<skin>.tmpl. For example, the Printable skin for the view template is view.print.tmpl.
>
>
You may want to define your own skin, for example to comply with corporate web guidelines, or because you have a aesthetic vision that you want to share.
 
Changed:
<
<
Use the existing TWikiTemplates (like view.tmpl) or skin files as a base for your own skin, name it for example view.myskin.tmpl.
>
>
The TWikiTemplates files used for skins are located in the twiki/templates directory and are named according to the skin: <scriptname>.<skin>.tmpl. For example, the template used for pages generated by the view script with the print skin selected is view.print.tmpl (this is how the Printable control is implemented). Skin files may also be defined in TWiki topics - see TWikiTemplates for details.
 
Added:
>
>
To start creating a new skin, copy the default TWikiTemplates (like view.tmpl), or copy an existing skin to use as a base for your own skin. You should only need to copy the files you intend to customise, as TWiki can be configured to fall back to another skin if a template is not defined in your skin. Name the files as described above (for example view.myskin.tmpl.

ALERT! Note: Two skin names have reserved meanings; text skin, and skin names starting with rss have hard-coded meanings.

The following template files are used for TWiki screens, and are referenced in the TWiki core code. If a skin doesn't define its own version of a template file, then TWiki will fall back to the next skin in the skin path, or finally, to the default version of the template file.

(Certain template files are expected to provide certain TMPL:DEFs - these are listed in sub-bullets)

  • addform - used to select a new form for a topic
  • attachagain - used when refreshing an existing attachment
  • attachnew - used when attaching a new file to a topic
  • attachtables - defines the format of attachments at the bottom of the standard topic view
    • ATTACH:files:footer, ATTACH:files:header, ATTACH:files:row, ATTACH:versions:footer, ATTACH:versions:header, ATTACH:versions:row
  • changeform - used to change the form in a topic
  • changes - used by the changes script
  • edit - used for the edit screen
  • form
  • formtables - used to defined the format of forms
    • FORM:display:footer, FORM:display:header, FORM:display:row
  • login - used for loggin in when using the TemplateLoginManager
    • LOG_IN, LOG_IN_BANNER, LOG_OUT, LOGGED_IN_BANNER, NEW_USER_NOTE, UNRECOGNISED_USER
  • moveattachment - used when moving an attachment
  • oopsaccessdenied - used to format Access Denied messages
    • no_such_topic, no_such_web, only_group, topic_access
  • oopsattention - used to format Attention messages
    • already_exists, bad_email, bad_ver_code, bad_wikiname, base_web_missing, confirm, created_web, delete_err, invalid_web_color, invalid_web_name, in_a_group, mandatory_field, merge_notice, missing_action, missing_fields, move_err, missing_action, no_form_def, no_users_to_reset, notwikiuser, oversized_upload, password_changed, password_mismatch, problem_adding, remove_user_done, rename_err, rename_not_wikiword, rename_topic_exists, rename_web_err, rename_web_exists, rename_web_prerequisites, reset_bad, reset_ok, save_error, send_mail_error, thanks, topic_exists, unrecognized_action, upload_name_changed, web_creation_error, web_exists, web_missing, wrong_password, zero_size_upload
  • oopschangelanguage - used to prompt for a new language when internationalisation is enabled
  • oopslanguagechanged - used to confirm a new language when internationalisation is enabled
  • oopsleaseconflict - used to format lease Conflict messages
    • lease_active, lease_old
  • preview - used for previewing edited topics before saving
  • rdiff - used for viewing topic differences
  • registernotify - used by the user registration system
  • registernotifyadmin - used by the user registration system
  • rename - used when renaming a topic
  • renameconfirm - used when renaming a topic
  • renamedelete - used when renaming a topic
  • renameweb - used when renaming a web
  • renamewebconfirm - used when renaming a web
  • renamewebdelete - used when renaming a web
  • searchbookview - used to format inline search results in book view
  • searchformat - used to format inline search results
  • search - used by the search CGI script
  • settings
  • view - used by the view CGI script
twiki.tmpl is a master template conventionally used by other templates, but not used directly by code.

ALERT! Note: You are strongly recommended not to TMPL:INCLUDE the default templates, or templates from other skins, when you are defining your own skin. If you do, you run the risk that the included file might change and break your skin.

 

Variables in Skins

You can use template variables, TWikiVariables, and other predefined variables to compose your skins. Some commonly used variables in skins:

Variable: Expanded to:
Added:
>
>
%WEBLOGONAME% Filename of web logo
%WEBLOGOIMG% Image URL of web logo
%WEBLOGOURL% Link of web logo
%WEBLOGOALT% Alt text of web logo
 
%WIKILOGOURL% Link of page logo
%WIKILOGOIMG% Image URL of page logo
%WIKILOGOALT% Alt text of page logo
Changed:
<
<
%WEBBGCOLOR% Web specific background color, defined in the WebPreferences
>
>
%WEBBGCOLOR% Web-specific background color, defined in the WebPreferences
 
%WIKITOOLNAME% The name of your TWiki site
%SCRIPTURL% The script URL of TWiki
Added:
>
>
%SCRIPTURLPATH% The script URL path
 
%SCRIPTSUFFIX% The script suffix, ex: .pl, .cgi
Changed:
<
<
%WEB% The name of the current web. Note: It is recommended to URL-encode the variable in form actions with %INTURLENCODE{"%WEB%"}% for proper handling in an internationalized environment
%TOPIC% The name of the current topic. Note: It is recommended to URL-encode the variable in form actions with %INTURLENCODE{"%TOPIC%"}% for proper handling in an internationalized environment
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a #GoBox
>
>
%WEB% The name of the current web.
%TOPIC% The name of the current topic.
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a Go box
 
%TEXT% The topic text, e.g. the content that can be edited
%META{"form"}% TWikiForm, if any
%META{"attachments"}% FileAttachment table
%META{"parent"}% The topic parent
%EDITTOPIC% Edit link
%REVTITLE% The revision title, if any, ex: (r1.6)
%REVINFO% Revision info, ex: r1.6 - 24 Dec 2002 - 08:12 GMT - TWikiGuest
%WEBCOPYRIGHT% Copyright notice, defined in the WebPreferences
Changed:
<
<
%BROADCASTMESSAGE% Broadcast message at the beginning of your view template, can be used to alert users of scheduled downtimes; is set in TWikiPreferences
>
>
%BROADCASTMESSAGE% Broadcast message at the beginning of your view template, can be used to alert users of scheduled downtimes; can be set in TWikiPreferences
 

The "Go" Box and Navigation Box

Changed:
<
<
The %WEBTOPICLIST% includes a "Go" box to jump to a topic. The box also understand URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onSelect method of the select tag to fill the selected URL into the "Go" box field, then submits the form.
>
>
The default %WEBTOPICLIST% includes a "Go" box, also called "Jump" box, to jump to a topic. The box also understands URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onSelect method of the select tag to fill the selected URL into the "Go" box field, then submits the form.
  Here is an example form that has a select box and the "Go" box for illustration purposes. You need to have JavaScript enabled for this to work:
Changed:
<
<
>
>
 
Bare bones header for demo only
Welcome  |  Register  |  Changes  |  Topics  |  Index  |  Search  |  Go
Changed:
<
<
>
>
 

Using Cascading Style Sheets

Changed:
<
<
Although work is underway at TWiki:Codev.CssClassNames, the regular templates files currently do not use style sheets. Many skin developers, however, choose to use them; it helps in separating style from content.
>
>
CSS is used by PatternSkin, the TWiki skin that is selected in new installations. See that skin topic for information how CSS is used.
 
Changed:
<
<
Example: To use a style sheet for the broadcast message, add this to view.myskin.tmpl:
>
>
CSS files are gererally attachments to the skin topic that are included in the the skin templates - in the case of PatternSkin in the template css.pattern.tmpl.
 
Added:
>
>
Write in your main template:
 
Changed:
<
<
Deleted:
<
<
.broadcastmessage { background: yellow; display:block; border-style:solid;border-width: 2px;border-color:red; } .broadcastmessage strong {color: red}
 
Deleted:
<
<
Then add a div tag to the %BROADCASTMESSAGE% variable located after the #PageTop anchor or after the opening form tag:

<div class="broadcastmessage"> %BROADCASTMESSAGE% </div>
 

Attachment Tables

Changed:
<
<
Controlling the look and feel of attachment tables is a little bit more complex than for the rest of a skin. By default the attachment table is a standard TWiki table, and the look is controlled in the same ay as other tables. In a very few cases you may want to change the content of the table as well.
>
>
Controlling the look and feel of attachment tables is a little bit more complex than for the rest of a skin. By default, the attachment table is a standard TWiki table, and the look is controlled in the same way as other tables. In a very few cases you may want to change the content of the table as well.
 
Changed:
<
<
The format of standard attachment tables is defined through the use of special TWiki template macros which by default are defined in the templates/twiki.tmpl template using the %TMPL:DEF macro syntax described in TWikiTemplates. These macros are:
>
>
The format of standard attachment tables is defined through the use of special TWiki template macros which by default, are defined in the attachtables.tmpl template using the %TMPL:DEF macro syntax described in TWikiTemplates. These macros are:
 
Macro Description
ATTACH:files:header Standard title bar
ATTACH:files:row Standard row
ATTACH:files:footer Footer for all screens
ATTACH:files:header:A Title bar for upload screens, with attributes column
ATTACH:files:row:A Row for upload screen
ATTACH:files:footer:A Footer for all screens
Changed:
<
<
The format of tables of file versions in the Upload screen are also formattable, using the macros:
>
>
Added:
>
>
The format of tables of file versions in the Upload screen can also be changed, using the macros:
 
Macro Description
ATTACH:versions:header Header for versions table on upload screen
ATTACH:versions:row Row format for versions table on upload screen
ATTACH:versions:footer Footer for versions table on upload screen

The ATTACH:row macros are expanded for each file in the attachment table, using the following special tags:

Tag Description
%A_URL% URL that will recover the file
Changed:
<
<
%A_REV% Revision of this file e.g. "1.1"
>
>
%A_REV% Revision of this file
 
%A_ICON% A file icon suitable for representing the attachment content
%A_FILE% The name of the file
%A_SIZE% The size of the file
%A_DATE% The date the file was uploaded
%A_USER% The user who uploaded it
%A_COMMENT% The comment they put in when uploading it
%A_ATTRS% The attributes of the file as seen on the upload screen e.g "h" for a hidden file
Deleted:
<
<
Note: it is easy to change the look and feel for an entire site by editing the twiki.tmpl template file. However, to simplify upgrading, you should avoid doing this. Instead, write a skin-specific template file e.g. attach.myskin.tmpl and use %TMPL:INCLUDE{attach.myskin.tmpl}% to include it in each of your skin files. As long as it it included after twiki.tmpl, your macro definitions will override the defaults defined there.
 

Packaging and Publishing Skins

See TWiki:Plugins/SkinPackagingHowTo and TWiki:Plugins/SkinDeveloperFAQ

Browsing Installed Skins

Changed:
<
<
You can try all installed skins in TWikiSkinBrowser.
>
>
You can try out all installed skins in the TWikiSkinBrowser.
 

Activating Skins

Changed:
<
<
A skin can be activated in two ways:
>
>
TWiki uses a skin search path, which lets you combine skins additively. The skin path is defined using a combination of TWikiVariables and URL parameters.
 
Changed:
<
<
>
>
TWiki works by asking for a template for a particular function - for example, 'view'. The detail of how templates are searched for is described in TWikiTemplates, but in summary, the templates directory is searched for a file called view.skin.tmpl, where skin is the name of the skin e.g. pattern. If no template is found, then the fallback is to use view.tmpl. Each skin on the path is searched for in turn. For example, if you have set the skin path to local,pattern then view.local.tmpl will be searched for first, then view.pattern.tmpl and finally view.tmpl.
Deleted:
<
<
    • Set SKIN = print
 
Changed:
<
<
  • Add ?skin=name to the URL, for this example:
>
>
The basic skin is defined by a SKIN setting:
Deleted:
<
<
 
Changed:
<
<
The ?skin=name URL parameter overrides the SKIN Preference value.
>
>
  • Set SKIN = catskin, bearskin
 
Changed:
<
<
-- TWiki:Main.PeterThoeny - 25 Jul 2004
>
>
You can also add a parameter to the URL, such as ?skin=catskin, bearskin. Example activation of PrintSkin that generates a printable page:
Deleted:
<
<
-- TWiki:Main.CrawfordCurrie - 30 Jun 2004
 
Added:
>
>

Setting SKIN (or the ?skin parameter in the URL) replaces the existing skin path setting. You can also extend the existing skin path as well, using covers.

  • Set COVER = ruskin

This pushes a different skin to the front of the skin search path (so for our example above, that final skin path will be ruskin, catskin, bearskin). There is also an equivalent cover URL parameter.

The full skin path is built up as follows: SKIN setting (or ?skin if it is set), then COVER setting is added, then ?cover.

Hard-Coded Skins

The text skin is reserved for TWiki internal use.

Skin names starting with rss also have a special meaning; if one or more of the skins in the skin path starts with 'rss' then 8-bit characters will be encoded as XML entities in the output, and the content-type header will be forced to text/xml.

Related Topics: TWikiSkinBrowser, AdminDocumentationCategory, DeveloperDocumentationCategory, TWiki:TWiki.TWikiSkinsSupplement

-- Contributors: TWiki:Main.PeterThoeny, TWiki:Main.MikeMannix, TWiki:Main.CrawfordCurrie

 

Revision 152004-07-25 - PeterThoeny

Changed:
<
<

TWiki Skins

Skins overlay regular templates with alternate header/footer layouts; topic text is not affected

Overview

Skins are customized TWikiTemplates files. You can use skins to change the look of a TWiki topic, for example, the layout of the header and footer. Rendered text between header and footer does not change. You can also use skins to define an alternate view, like a view optimized for printing.

Defining Skins

Skin files are located in the twiki/templates directory and are named with the syntax: <scriptname>.<skin>.tmpl. For example, the Printable skin for the view template is view.print.tmpl.

Use the existing TWikiTemplates (like view.tmpl) or skin files as a base for your own skin, name it for example view.myskin.tmpl.

Variables in Skins

You can use template variables, TWikiVariables, and other predefined variables to compose your skins. Some commonly used variables in skins:

Variable: Expanded to:
%WIKILOGOURL% Link of page logo
%WIKILOGOIMG% Image URL of page logo
%WIKILOGOALT% Alt text of page logo
%WEBBGCOLOR% Web specific background color, defined in the WebPreferences
%WIKITOOLNAME% The name of your TWiki site
%SCRIPTURL% The script URL of TWiki
%SCRIPTSUFFIX% The script suffix, ex: .pl, .cgi
%WEB% The name of the current web. Note: It is recommended to URL-encode the variable in form actions with %INTURLENCODE{"%WEB%"}% for proper handling in an internationalized environment
%TOPIC% The name of the current topic. Note: It is recommended to URL-encode the variable in form actions with %INTURLENCODE{"%TOPIC%"}% for proper handling in an internationalized environment
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a #GoBox
%TEXT% The topic text, e.g. the content that can be edited
%META{"form"}% TWikiForm, if any
%META{"attachments"}% FileAttachment table
%META{"parent"}% The topic parent
%EDITTOPIC% Edit link
%REVTITLE% The revision title, if any, ex: (r1.6)
%REVINFO% Revision info, ex: r1.6 - 24 Dec 2002 - 08:12 GMT - TWikiGuest
%WEBCOPYRIGHT% Copyright notice, defined in the WebPreferences
%BROADCASTMESSAGE% Broadcast message at the beginning of your view template, can be used to alert users of scheduled downtimes; is set in TWikiPreferences

The "Go" Box and Navigation Box

The %WEBTOPICLIST% includes a "Go" box to jump to a topic. The box also understand URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onSelect method of the select tag to fill the selected URL into the "Go" box field, then submits the form.

Here is an example form that has a select box and the "Go" box for illustration purposes. You need to have JavaScript enabled for this to work:

Bare bones header for demo only
Welcome  |  Register  |  Changes  |  Topics  |  Index  |  Search  |  Go

Using Cascading Style Sheets

The regular templates files currently do not use style sheets. Many skin developers choose to use them, it helps in separating style from content.

Example: To use a style sheet for the broadcast message, add this to view.myskin.tmpl:

<style type="text/css">
.broadcastmessage {
    background: yellow; display:block;
    border-style:solid;border-width: 2px;border-color:red;
}
.broadcastmessage strong {color: red}
</style>

Then add a div tag to the %BROADCASTMESSAGE% variable located after the #PageTop anchor or after the opening form tag:

<div class="broadcastmessage"> %BROADCASTMESSAGE% </div>

Packaging and Publishing Skins

See TWiki:Plugins/SkinPackagingHowTo and TWiki:Plugins/SkinDeveloperFAQ

Activating Skins

A skin can be activated in two ways:

The ?skin=name URL parameter overrides the SKIN Preference value.

-- PeterThoeny - 05 Jan 2003

>
>

TWiki Skins

Skins overlay regular templates with alternate header/footer layouts; topic text is not affected

Overview

Skins are customized TWikiTemplates files. You can use skins to change the look of a TWiki topic, for example, the layout of the header and footer. Rendered text between header and footer does not change. You can also use skins to define an alternate view, like a view optimized for printing.

Defining Skins

Skin files are located in the twiki/templates directory and are named with the syntax: <scriptname>.<skin>.tmpl. For example, the Printable skin for the view template is view.print.tmpl.

Use the existing TWikiTemplates (like view.tmpl) or skin files as a base for your own skin, name it for example view.myskin.tmpl.

Variables in Skins

You can use template variables, TWikiVariables, and other predefined variables to compose your skins. Some commonly used variables in skins:

Variable: Expanded to:
%WIKILOGOURL% Link of page logo
%WIKILOGOIMG% Image URL of page logo
%WIKILOGOALT% Alt text of page logo
%WEBBGCOLOR% Web specific background color, defined in the WebPreferences
%WIKITOOLNAME% The name of your TWiki site
%SCRIPTURL% The script URL of TWiki
%SCRIPTSUFFIX% The script suffix, ex: .pl, .cgi
%WEB% The name of the current web. Note: It is recommended to URL-encode the variable in form actions with %INTURLENCODE{"%WEB%"}% for proper handling in an internationalized environment
%TOPIC% The name of the current topic. Note: It is recommended to URL-encode the variable in form actions with %INTURLENCODE{"%TOPIC%"}% for proper handling in an internationalized environment
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a #GoBox
%TEXT% The topic text, e.g. the content that can be edited
%META{"form"}% TWikiForm, if any
%META{"attachments"}% FileAttachment table
%META{"parent"}% The topic parent
%EDITTOPIC% Edit link
%REVTITLE% The revision title, if any, ex: (r1.6)
%REVINFO% Revision info, ex: r1.6 - 24 Dec 2002 - 08:12 GMT - TWikiGuest
%WEBCOPYRIGHT% Copyright notice, defined in the WebPreferences
%BROADCASTMESSAGE% Broadcast message at the beginning of your view template, can be used to alert users of scheduled downtimes; is set in TWikiPreferences

The "Go" Box and Navigation Box

The %WEBTOPICLIST% includes a "Go" box to jump to a topic. The box also understand URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onSelect method of the select tag to fill the selected URL into the "Go" box field, then submits the form.

Here is an example form that has a select box and the "Go" box for illustration purposes. You need to have JavaScript enabled for this to work:

Bare bones header for demo only
Welcome  |  Register  |  Changes  |  Topics  |  Index  |  Search  |  Go

Using Cascading Style Sheets

Although work is underway at TWiki:Codev.CssClassNames, the regular templates files currently do not use style sheets. Many skin developers, however, choose to use them; it helps in separating style from content.

Example: To use a style sheet for the broadcast message, add this to view.myskin.tmpl:

<style type="text/css">
.broadcastmessage {
    background: yellow; display:block;
    border-style:solid;border-width: 2px;border-color:red;
}
.broadcastmessage strong {color: red}
</style>

Then add a div tag to the %BROADCASTMESSAGE% variable located after the #PageTop anchor or after the opening form tag:

<div class="broadcastmessage"> %BROADCASTMESSAGE% </div>

Attachment Tables

Controlling the look and feel of attachment tables is a little bit more complex than for the rest of a skin. By default the attachment table is a standard TWiki table, and the look is controlled in the same ay as other tables. In a very few cases you may want to change the content of the table as well.

The format of standard attachment tables is defined through the use of special TWiki template macros which by default are defined in the templates/twiki.tmpl template using the %TMPL:DEF macro syntax described in TWikiTemplates. These macros are:

Macro Description
ATTACH:files:header Standard title bar
ATTACH:files:row Standard row
ATTACH:files:footer Footer for all screens
ATTACH:files:header:A Title bar for upload screens, with attributes column
ATTACH:files:row:A Row for upload screen
ATTACH:files:footer:A Footer for all screens
The format of tables of file versions in the Upload screen are also formattable, using the macros:
Macro Description
ATTACH:versions:header Header for versions table on upload screen
ATTACH:versions:row Row format for versions table on upload screen
ATTACH:versions:footer Footer for versions table on upload screen

The ATTACH:row macros are expanded for each file in the attachment table, using the following special tags:

Added:
>
>
Tag Description
%A_URL% URL that will recover the file
%A_REV% Revision of this file e.g. "1.1"
%A_ICON% A file icon suitable for representing the attachment content
%A_FILE% The name of the file
%A_SIZE% The size of the file
%A_DATE% The date the file was uploaded
%A_USER% The user who uploaded it
%A_COMMENT% The comment they put in when uploading it
%A_ATTRS% The attributes of the file as seen on the upload screen e.g "h" for a hidden file

Note: it is easy to change the look and feel for an entire site by editing the twiki.tmpl template file. However, to simplify upgrading, you should avoid doing this. Instead, write a skin-specific template file e.g. attach.myskin.tmpl and use %TMPL:INCLUDE{attach.myskin.tmpl}% to include it in each of your skin files. As long as it it included after twiki.tmpl, your macro definitions will override the defaults defined there.

Packaging and Publishing Skins

See TWiki:Plugins/SkinPackagingHowTo and TWiki:Plugins/SkinDeveloperFAQ

Browsing Installed Skins

You can try all installed skins in TWikiSkinBrowser.

Activating Skins

A skin can be activated in two ways:

The ?skin=name URL parameter overrides the SKIN Preference value.

-- TWiki:Main.PeterThoeny - 25 Jul 2004
-- TWiki:Main.CrawfordCurrie - 30 Jun 2004

 

Revision 142003-10-12 - PeterThoeny

 

TWiki Skins

Skins overlay regular templates with alternate header/footer layouts; topic text is not affected

Overview

Skins are customized TWikiTemplates files. You can use skins to change the look of a TWiki topic, for example, the layout of the header and footer. Rendered text between header and footer does not change. You can also use skins to define an alternate view, like a view optimized for printing.

Defining Skins

Skin files are located in the twiki/templates directory and are named with the syntax: <scriptname>.<skin>.tmpl. For example, the Printable skin for the view template is view.print.tmpl.

Use the existing TWikiTemplates (like view.tmpl) or skin files as a base for your own skin, name it for example view.myskin.tmpl.

Variables in Skins

You can use template variables, TWikiVariables, and other predefined variables to compose your skins. Some commonly used variables in skins:

Variable: Expanded to:
%WIKILOGOURL% Link of page logo
%WIKILOGOIMG% Image URL of page logo
%WIKILOGOALT% Alt text of page logo
%WEBBGCOLOR% Web specific background color, defined in the WebPreferences
%WIKITOOLNAME% The name of your TWiki site
%SCRIPTURL% The script URL of TWiki
%SCRIPTSUFFIX% The script suffix, ex: .pl, .cgi
%WEB% The name of the current web. Note: It is recommended to URL-encode the variable in form actions with %INTURLENCODE{"%WEB%"}% for proper handling in an internationalized environment
%TOPIC% The name of the current topic. Note: It is recommended to URL-encode the variable in form actions with %INTURLENCODE{"%TOPIC%"}% for proper handling in an internationalized environment
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a #GoBox
%TEXT% The topic text, e.g. the content that can be edited
%META{"form"}% TWikiForm, if any
%META{"attachments"}% FileAttachment table
%META{"parent"}% The topic parent
%EDITTOPIC% Edit link
%REVTITLE% The revision title, if any, ex: (r1.6)
%REVINFO% Revision info, ex: r1.6 - 24 Dec 2002 - 08:12 GMT - TWikiGuest
%WEBCOPYRIGHT% Copyright notice, defined in the WebPreferences
Changed:
<
<
%BROADCASTMESSAGE% Broadcast message at the beginning of your view template, can be used to alert users of scheduled downtimes; is defined in TWikiPreferences
>
>
%BROADCASTMESSAGE% Broadcast message at the beginning of your view template, can be used to alert users of scheduled downtimes; is set in TWikiPreferences
 

The "Go" Box and Navigation Box

The %WEBTOPICLIST% includes a "Go" box to jump to a topic. The box also understand URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onSelect method of the select tag to fill the selected URL into the "Go" box field, then submits the form.

Here is an example form that has a select box and the "Go" box for illustration purposes. You need to have JavaScript enabled for this to work:

Bare bones header for demo only
Welcome  |  Register  |  Changes  |  Topics  |  Index  |  Search  |  Go
Added:
>
>

Using Cascading Style Sheets

The regular templates files currently do not use style sheets. Many skin developers choose to use them, it helps in separating style from content.

Example: To use a style sheet for the broadcast message, add this to view.myskin.tmpl:

<style type="text/css">
.broadcastmessage {
    background: yellow; display:block;
    border-style:solid;border-width: 2px;border-color:red;
}
.broadcastmessage strong {color: red}
</style>

Then add a div tag to the %BROADCASTMESSAGE% variable located after the #PageTop anchor or after the opening form tag:

<div class="broadcastmessage"> %BROADCASTMESSAGE% </div>
 

Packaging and Publishing Skins

See TWiki:Plugins/SkinPackagingHowTo and TWiki:Plugins/SkinDeveloperFAQ

Activating Skins

A skin can be activated in two ways:

The ?skin=name URL parameter overrides the SKIN Preference value.

-- PeterThoeny - 05 Jan 2003

Revision 132003-10-12 - PeterThoeny

 

TWiki Skins

Skins overlay regular templates with alternate header/footer layouts; topic text is not affected

Overview

Skins are customized TWikiTemplates files. You can use skins to change the look of a TWiki topic, for example, the layout of the header and footer. Rendered text between header and footer does not change. You can also use skins to define an alternate view, like a view optimized for printing.

Defining Skins

Skin files are located in the twiki/templates directory and are named with the syntax: <scriptname>.<skin>.tmpl. For example, the Printable skin for the view template is view.print.tmpl.

Use the existing TWikiTemplates (like view.tmpl) or skin files as a base for your own skin, name it for example view.myskin.tmpl.

Variables in Skins

You can use template variables, TWikiVariables, and other predefined variables to compose your skins. Some commonly used variables in skins:

Variable: Expanded to:
%WIKILOGOURL% Link of page logo
%WIKILOGOIMG% Image URL of page logo
%WIKILOGOALT% Alt text of page logo
%WEBBGCOLOR% Web specific background color, defined in the WebPreferences
%WIKITOOLNAME% The name of your TWiki site
%SCRIPTURL% The script URL of TWiki
%SCRIPTSUFFIX% The script suffix, ex: .pl, .cgi
%WEB% The name of the current web. Note: It is recommended to URL-encode the variable in form actions with %INTURLENCODE{"%WEB%"}% for proper handling in an internationalized environment
%TOPIC% The name of the current topic. Note: It is recommended to URL-encode the variable in form actions with %INTURLENCODE{"%TOPIC%"}% for proper handling in an internationalized environment
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a #GoBox
%TEXT% The topic text, e.g. the content that can be edited
%META{"form"}% TWikiForm, if any
%META{"attachments"}% FileAttachment table
%META{"parent"}% The topic parent
%EDITTOPIC% Edit link
%REVTITLE% The revision title, if any, ex: (r1.6)
%REVINFO% Revision info, ex: r1.6 - 24 Dec 2002 - 08:12 GMT - TWikiGuest
%WEBCOPYRIGHT% Copyright notice, defined in the WebPreferences
Added:
>
>
%BROADCASTMESSAGE% Broadcast message at the beginning of your view template, can be used to alert users of scheduled downtimes; is defined in TWikiPreferences
 

The "Go" Box and Navigation Box

The %WEBTOPICLIST% includes a "Go" box to jump to a topic. The box also understand URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onSelect method of the select tag to fill the selected URL into the "Go" box field, then submits the form.

Here is an example form that has a select box and the "Go" box for illustration purposes. You need to have JavaScript enabled for this to work:

Bare bones header for demo only
Welcome  |  Register  |  Changes  |  Topics  |  Index  |  Search  |  Go

Packaging and Publishing Skins

Changed:
<
<
See TWiki:Plugins/SkinPackagingHowTo
>
>
See TWiki:Plugins/SkinPackagingHowTo and TWiki:Plugins/SkinDeveloperFAQ
 

Activating Skins

A skin can be activated in two ways:

The ?skin=name URL parameter overrides the SKIN Preference value.

-- PeterThoeny - 05 Jan 2003

Revision 122003-07-26 - PeterThoeny

 

TWiki Skins

Skins overlay regular templates with alternate header/footer layouts; topic text is not affected

Overview

Skins are customized TWikiTemplates files. You can use skins to change the look of a TWiki topic, for example, the layout of the header and footer. Rendered text between header and footer does not change. You can also use skins to define an alternate view, like a view optimized for printing.

Defining Skins

Skin files are located in the twiki/templates directory and are named with the syntax: <scriptname>.<skin>.tmpl. For example, the Printable skin for the view template is view.print.tmpl.

Use the existing TWikiTemplates (like view.tmpl) or skin files as a base for your own skin, name it for example view.myskin.tmpl.

Variables in Skins

You can use template variables, TWikiVariables, and other predefined variables to compose your skins. Some commonly used variables in skins:

Variable: Expanded to:
%WIKILOGOURL% Link of page logo
%WIKILOGOIMG% Image URL of page logo
%WIKILOGOALT% Alt text of page logo
%WEBBGCOLOR% Web specific background color, defined in the WebPreferences
%WIKITOOLNAME% The name of your TWiki site
%SCRIPTURL% The script URL of TWiki
%SCRIPTSUFFIX% The script suffix, ex: .pl, .cgi
%WEB% The name of the current web. Note: It is recommended to URL-encode the variable in form actions with %INTURLENCODE{"%WEB%"}% for proper handling in an internationalized environment
%TOPIC% The name of the current topic. Note: It is recommended to URL-encode the variable in form actions with %INTURLENCODE{"%TOPIC%"}% for proper handling in an internationalized environment
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a #GoBox
%TEXT% The topic text, e.g. the content that can be edited
%META{"form"}% TWikiForm, if any
%META{"attachments"}% FileAttachment table
%META{"parent"}% The topic parent
%EDITTOPIC% Edit link
%REVTITLE% The revision title, if any, ex: (r1.6)
%REVINFO% Revision info, ex: r1.6 - 24 Dec 2002 - 08:12 GMT - TWikiGuest
%WEBCOPYRIGHT% Copyright notice, defined in the WebPreferences

The "Go" Box and Navigation Box

The %WEBTOPICLIST% includes a "Go" box to jump to a topic. The box also understand URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onSelect method of the select tag to fill the selected URL into the "Go" box field, then submits the form.

Here is an example form that has a select box and the "Go" box for illustration purposes. You need to have JavaScript enabled for this to work:

Changed:
<
<
>
>
  Bare bones header for demo only
Welcome  |  Register  |  Changes  |  Topics  |  Index  |  Search  |  Go

Packaging and Publishing Skins

See TWiki:Plugins/SkinPackagingHowTo

Activating Skins

A skin can be activated in two ways:

The ?skin=name URL parameter overrides the SKIN Preference value.

-- PeterThoeny - 05 Jan 2003

Revision 112003-01-08 - PeterThoeny

 

TWiki Skins

Skins overlay regular templates with alternate header/footer layouts; topic text is not affected

Overview

Skins are customized TWikiTemplates files. You can use skins to change the look of a TWiki topic, for example, the layout of the header and footer. Rendered text between header and footer does not change. You can also use skins to define an alternate view, like a view optimized for printing.

Defining Skins

Skin files are located in the twiki/templates directory and are named with the syntax: <scriptname>.<skin>.tmpl. For example, the Printable skin for the view template is view.print.tmpl.

Use the existing TWikiTemplates (like view.tmpl) or skin files as a base for your own skin, name it for example view.myskin.tmpl.

Variables in Skins

You can use template variables, TWikiVariables, and other predefined variables to compose your skins. Some commonly used variables in skins:

Variable: Expanded to:
%WIKILOGOURL% Link of page logo
%WIKILOGOIMG% Image URL of page logo
%WIKILOGOALT% Alt text of page logo
%WEBBGCOLOR% Web specific background color, defined in the WebPreferences
%WIKITOOLNAME% The name of your TWiki site
%SCRIPTURL% The script URL of TWiki
%SCRIPTSUFFIX% The script suffix, ex: .pl, .cgi
Changed:
<
<
%WEB% The name of the current web. Note: It is recommended to URL-encode the variable in form actions with %URLENCODE{"%WEB%"}% for proper handling in an internationalized environment
%TOPIC% The name of the current topic. Note: It is recommended to URL-encode the variable in form actions with %URLENCODE{"%TOPIC%"}% for proper handling in an internationalized environment
>
>
%WEB% The name of the current web. Note: It is recommended to URL-encode the variable in form actions with %INTURLENCODE{"%WEB%"}% for proper handling in an internationalized environment
%TOPIC% The name of the current topic. Note: It is recommended to URL-encode the variable in form actions with %INTURLENCODE{"%TOPIC%"}% for proper handling in an internationalized environment
 
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a #GoBox
%TEXT% The topic text, e.g. the content that can be edited
%META{"form"}% TWikiForm, if any
%META{"attachments"}% FileAttachment table
%META{"parent"}% The topic parent
%EDITTOPIC% Edit link
%REVTITLE% The revision title, if any, ex: (r1.6)
%REVINFO% Revision info, ex: r1.6 - 24 Dec 2002 - 08:12 GMT - TWikiGuest
%WEBCOPYRIGHT% Copyright notice, defined in the WebPreferences

The "Go" Box and Navigation Box

The %WEBTOPICLIST% includes a "Go" box to jump to a topic. The box also understand URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onSelect method of the select tag to fill the selected URL into the "Go" box field, then submits the form.

Here is an example form that has a select box and the "Go" box for illustration purposes. You need to have JavaScript enabled for this to work:

Changed:
<
<
>
>
 
Bare bones header for demo only
Welcome  |  Register  |  Changes  |  Topics  |  Index  |  Search  |  Go

Packaging and Publishing Skins

See TWiki:Plugins/SkinPackagingHowTo

Activating Skins

A skin can be activated in two ways:

The ?skin=name URL parameter overrides the SKIN Preference value.

-- PeterThoeny - 05 Jan 2003

Revision 102003-01-05 - PeterThoeny

 

TWiki Skins

Skins overlay regular templates with alternate header/footer layouts; topic text is not affected

Overview

Skins are customized TWikiTemplates files. You can use skins to change the look of a TWiki topic, for example, the layout of the header and footer. Rendered text between header and footer does not change. You can also use skins to define an alternate view, like a view optimized for printing.

Defining Skins

Skin files are located in the twiki/templates directory and are named with the syntax: <scriptname>.<skin>.tmpl. For example, the Printable skin for the view template is view.print.tmpl.

Use the existing TWikiTemplates (like view.tmpl) or skin files as a base for your own skin, name it for example view.myskin.tmpl.

Variables in Skins

You can use template variables, TWikiVariables, and other predefined variables to compose your skins. Some commonly used variables in skins:

Variable: Expanded to:
%WIKILOGOURL% Link of page logo
%WIKILOGOIMG% Image URL of page logo
%WIKILOGOALT% Alt text of page logo
%WEBBGCOLOR% Web specific background color, defined in the WebPreferences
%WIKITOOLNAME% The name of your TWiki site
%SCRIPTURL% The script URL of TWiki
%SCRIPTSUFFIX% The script suffix, ex: .pl, .cgi
Changed:
<
<
%WEB% The name of the current web
%WEBURLENCODED% The name of the current web, URL encoded (for form action)
>
>
%WEB% The name of the current web. Note: It is recommended to URL-encode the variable in form actions with %URLENCODE{"%WEB%"}% for proper handling in an internationalized environment
%TOPIC% The name of the current topic. Note: It is recommended to URL-encode the variable in form actions with %URLENCODE{"%TOPIC%"}% for proper handling in an internationalized environment
Deleted:
<
<
%TOPIC% The name of the current topic
%TOPICURLENCODED% The name of the current topic, URL encoded (for form action)
 
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a #GoBox
%TEXT% The topic text, e.g. the content that can be edited
%META{"form"}% TWikiForm, if any
%META{"attachments"}% FileAttachment table
%META{"parent"}% The topic parent
%EDITTOPIC% Edit link
%REVTITLE% The revision title, if any, ex: (r1.6)
%REVINFO% Revision info, ex: r1.6 - 24 Dec 2002 - 08:12 GMT - TWikiGuest
%WEBCOPYRIGHT% Copyright notice, defined in the WebPreferences

The "Go" Box and Navigation Box

The %WEBTOPICLIST% includes a "Go" box to jump to a topic. The box also understand URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onSelect method of the select tag to fill the selected URL into the "Go" box field, then submits the form.

Here is an example form that has a select box and the "Go" box for illustration purposes. You need to have JavaScript enabled for this to work:

Changed:
<
<
>
>
 
Bare bones header for demo only
Welcome  |  Register  |  Changes  |  Topics  |  Index  |  Search  |  Go

Packaging and Publishing Skins

See TWiki:Plugins/SkinPackagingHowTo

Activating Skins

A skin can be activated in two ways:

The ?skin=name URL parameter overrides the SKIN Preference value.

Changed:
<
<
-- PeterThoeny - 03 Jan 2003
>
>
-- PeterThoeny - 05 Jan 2003
 

Revision 92003-01-04 - PeterThoeny

 

TWiki Skins

Skins overlay regular templates with alternate header/footer layouts; topic text is not affected

Overview

Skins are customized TWikiTemplates files. You can use skins to change the look of a TWiki topic, for example, the layout of the header and footer. Rendered text between header and footer does not change. You can also use skins to define an alternate view, like a view optimized for printing.

Defining Skins

Skin files are located in the twiki/templates directory and are named with the syntax: <scriptname>.<skin>.tmpl. For example, the Printable skin for the view template is view.print.tmpl.

Added:
>
>
Use the existing TWikiTemplates (like view.tmpl) or skin files as a base for your own skin, name it for example view.myskin.tmpl.

Variables in Skins

You can use template variables, TWikiVariables, and other predefined variables to compose your skins. Some commonly used variables in skins:

Variable: Expanded to:
%WIKILOGOURL% Link of page logo
%WIKILOGOIMG% Image URL of page logo
%WIKILOGOALT% Alt text of page logo
%WEBBGCOLOR% Web specific background color, defined in the WebPreferences
%WIKITOOLNAME% The name of your TWiki site
%SCRIPTURL% The script URL of TWiki
%SCRIPTSUFFIX% The script suffix, ex: .pl, .cgi
%WEB% The name of the current web
%WEBURLENCODED% The name of the current web, URL encoded (for form action)
%TOPIC% The name of the current topic
%TOPICURLENCODED% The name of the current topic, URL encoded (for form action)
%WEBTOPICLIST% Common links of current web, defined in the WebPreferences. It includes a #GoBox
%TEXT% The topic text, e.g. the content that can be edited
%META{"form"}% TWikiForm, if any
%META{"attachments"}% FileAttachment table
%META{"parent"}% The topic parent
%EDITTOPIC% Edit link
%REVTITLE% The revision title, if any, ex: (r1.6)
%REVINFO% Revision info, ex: r1.6 - 24 Dec 2002 - 08:12 GMT - TWikiGuest
%WEBCOPYRIGHT% Copyright notice, defined in the WebPreferences

The "Go" Box and Navigation Box

The %WEBTOPICLIST% includes a "Go" box to jump to a topic. The box also understand URLs, e.g. you can type http://www.google.com/ to jump to an external web site. The feature is handy if you build a skin that has a select box of frequently used links, like Intranet home, employee database, sales database and such. A little JavaScript gets into action on the onSelect method of the select tag to fill the selected URL into the "Go" box field, then submits the form.

Here is an example form that has a select box and the "Go" box for illustration purposes. You need to have JavaScript enabled for this to work:

Bare bones header for demo only
Welcome  |  Register  |  Changes  |  Topics  |  Index  |  Search  |  Go

Packaging and Publishing Skins

See TWiki:Plugins/SkinPackagingHowTo

 

Activating Skins

A skin can be activated in two ways:

The ?skin=name URL parameter overrides the SKIN Preference value.

Changed:
<
<
-- PeterThoeny - 14 Jul 2001
>
>
-- PeterThoeny - 03 Jan 2003
 

Revision 82001-09-16 - MikeMannix

 

TWiki Skins

Changed:
<
<
Overlay regular templates with alternate header/footer layouts
>
>
Skins overlay regular templates with alternate header/footer layouts; topic text is not affected
 

Overview

Skins are customized TWikiTemplates files. You can use skins to change the look of a TWiki topic, for example, the layout of the header and footer. Rendered text between header and footer does not change. You can also use skins to define an alternate view, like a view optimized for printing.

Defining Skins

Skin files are located in the twiki/templates directory and are named with the syntax: <scriptname>.<skin>.tmpl. For example, the Printable skin for the view template is view.print.tmpl.

Activating Skins

A skin can be activated in two ways:

The ?skin=name URL parameter overrides the SKIN Preference value.

-- PeterThoeny - 14 Jul 2001

Revision 72001-09-14 - PeterThoeny

 

TWiki Skins

Overlay regular templates with alternate header/footer layouts

Overview

Changed:
<
<
Skins are customized TWiki Templates files. You can use skins to change the look of a TWiki topic, for example, the layout of the header and footer. Rendered text between header and footer does not change. You can also use skins to define an alternate view, like a view optimized for printing.
>
>
Skins are customized TWikiTemplates files. You can use skins to change the look of a TWiki topic, for example, the layout of the header and footer. Rendered text between header and footer does not change. You can also use skins to define an alternate view, like a view optimized for printing.
 
Changed:
<
<
--++ Defining Skins
>
>

Defining Skins

  Skin files are located in the twiki/templates directory and are named with the syntax: <scriptname>.<skin>.tmpl. For example, the Printable skin for the view template is view.print.tmpl.

Activating Skins

A skin can be activated in two ways:

The ?skin=name URL parameter overrides the SKIN Preference value.

-- PeterThoeny - 14 Jul 2001

Revision 62001-09-10 - MikeMannix

Added:
>
>
 

TWiki Skins

Changed:
<
<
Skins are customized TWikiTemplate files. You can use skins to change the look of a TWiki topic, for example the layout of the header and footer. Note that the renderd text between header and footer does not change. You can also use skins to define an alternate view, ex: a view optimized for printing.
>
>
Overlay regular templates with alternate header/footer layouts
 
Changed:
<
<
Skin files are located in the twiki/template directory and are name with this syntax: <scriptname>.<skin>.tmpl. For example, the print skin for the view template is view.print.tmpl (red color added for clarification).
>
>

Overview

 
Added:
>
>
Skins are customized TWiki Templates files. You can use skins to change the look of a TWiki topic, for example, the layout of the header and footer. Rendered text between header and footer does not change. You can also use skins to define an alternate view, like a view optimized for printing.

--++ Defining Skins

Skin files are located in the twiki/templates directory and are named with the syntax: <scriptname>.<skin>.tmpl. For example, the Printable skin for the view template is view.print.tmpl.

Activating Skins

 A skin can be activated in two ways:
Changed:
<
<
>
>
Added:
>
>
 
    • Set SKIN = print
Added:
>
>
 
Changed:
<
<
The ?skin=name URL parameter overrides the SKIN preference value.
>
>
The ?skin=name URL parameter overrides the SKIN Preference value.
  -- PeterThoeny - 14 Jul 2001

Revision 52001-09-07 - MikeMannix

Changed:
<
<

TWiki Skins

>
>

TWiki Skins

  Skins are customized TWikiTemplate files. You can use skins to change the look of a TWiki topic, for example the layout of the header and footer. Note that the renderd text between header and footer does not change. You can also use skins to define an alternate view, ex: a view optimized for printing.

Skin files are located in the twiki/template directory and are name with this syntax: <scriptname>.<skin>.tmpl. For example, the print skin for the view template is view.print.tmpl (red color added for clarification).

A skin can be activated in two ways:

The ?skin=name URL parameter overrides the SKIN preference value.

-- PeterThoeny - 14 Jul 2001

Revision 42001-08-30 - MikeMannix

 

TWiki Skins

Changed:
<
<
Skins are customized TWikiTemplate files. You can use skins to change the look of a TWiki topic, for example the layout of the header and footer. Note that the renderd text between header and footer does not change. You can use skins also to define an alternate view, i.e. a view optimized for printing.
>
>
Skins are customized TWikiTemplate files. You can use skins to change the look of a TWiki topic, for example the layout of the header and footer. Note that the renderd text between header and footer does not change. You can also use skins to define an alternate view, ex: a view optimized for printing.
 
Changed:
<
<
A skin file is located in the twiki/template directory and has a name like <scriptname>.<skin>.tmpl. For example, the print skin for the view template is view.print.tmpl (red color added for clarification).
>
>
Skin files are located in the twiki/template directory and are name with this syntax: <scriptname>.<skin>.tmpl. For example, the print skin for the view template is view.print.tmpl (red color added for clarification).
  A skin can be activated in two ways:
Changed:
<
<
  • Define the SKIN preference variable in TWikiPreferences, one of the WebPreferences, or a user preference. I.e.
    • Set SKIN = wikiwiki
  • Add ?skin=name to the URL, i.e. for this topic:
>
>
  • Define the SKIN preference variable in TWikiPreferences, one of the WebPreferences, or a user preference. Ex:
    • Set SKIN = print
  • Add ?skin=name to the URL, for this example:
 

The ?skin=name URL parameter overrides the SKIN preference value.

-- PeterThoeny - 14 Jul 2001

Revision 32001-07-15 - PeterThoeny

 

TWiki Skins

Changed:
<
<
Skins are customized template files. You can use skins to change the look of a TWiki topic, for example the layout of the header and footer. Note that the renderd text between header and footer does not change. You can use skins also to define an alternate view, i.e. a view optimized for printing.
>
>
Skins are customized TWikiTemplate files. You can use skins to change the look of a TWiki topic, for example the layout of the header and footer. Note that the renderd text between header and footer does not change. You can use skins also to define an alternate view, i.e. a view optimized for printing.
 
Changed:
<
<
A skin file is located in the twiki/template directory and has a name like <scriptname>.<skin>.tmpl or <scriptname>.<topicname>.<skin>.tmpl. For example, the print skin for the view template is view.print.tmpl (red color added for clarification).
>
>
A skin file is located in the twiki/template directory and has a name like <scriptname>.<skin>.tmpl. For example, the print skin for the view template is view.print.tmpl (red color added for clarification).
  A skin can be activated in two ways:
Changed:
<
<
    • Set SKIN = wikiwiki
      Note: Who has time to create the classic wikiwiki skin?
>
>
    • Set SKIN = wikiwiki
 

The ?skin=name URL parameter overrides the SKIN preference value.

Changed:
<
<
-- PeterThoeny - 16 Mar 2001
>
>
-- PeterThoeny - 14 Jul 2001
 

Revision 22001-03-16 - PeterThoeny

Added:
>
>

TWiki Skins

 Skins are customized template files. You can use skins to change the look of a TWiki topic, for example the layout of the header and footer. Note that the renderd text between header and footer does not change. You can use skins also to define an alternate view, i.e. a view optimized for printing.
Changed:
<
<
A skin file is located in the twiki/template directory and has a name like <scriptname>.<skin>.tmpl or <scriptname>.<topicname>.<skin>.tmpl. For example, the print skin for the view template is view.print.tmpl (red color added for clarification).
>
>
A skin file is located in the twiki/template directory and has a name like <scriptname>.<skin>.tmpl or <scriptname>.<topicname>.<skin>.tmpl. For example, the print skin for the view template is view.print.tmpl (red color added for clarification).
  A skin can be activated in two ways:
Changed:
<
<
The ?skin=name URL parameter overrides the SKIN preference value.
>
>
The ?skin=name URL parameter overrides the SKIN preference value.
 
Changed:
<
<
-- PeterThoeny - 20 Jan 2001
>
>
-- PeterThoeny - 16 Mar 2001
 

Revision 12001-01-20 - PeterThoeny

 Skins are customized template files. You can use skins to change the look of a TWiki topic, for example the layout of the header and footer. Note that the renderd text between header and footer does not change. You can use skins also to define an alternate view, i.e. a view optimized for printing.

A skin file is located in the twiki/template directory and has a name like <scriptname>.<skin>.tmpl or <scriptname>.<topicname>.<skin>.tmpl. For example, the print skin for the view template is view.print.tmpl (red color added for clarification).

A skin can be activated in two ways:

The ?skin=name URL parameter overrides the SKIN preference value.

-- PeterThoeny - 20 Jan 2001

 
This site is powered by the TWiki collaboration platform Powered by Perl This site is powered by the TWiki collaboration platformCopyright © 1999-2024 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback
Note: Please contribute updates to this topic on TWiki.org at TWiki:TWiki.TWikiSkins.