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-rw-r--r-- | doc/plugins/contrib/ftemplate.mdwn | 94 |
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diff --git a/doc/plugins/contrib/ftemplate.mdwn b/doc/plugins/contrib/ftemplate.mdwn new file mode 100644 index 000000000..bcc6f2c67 --- /dev/null +++ b/doc/plugins/contrib/ftemplate.mdwn @@ -0,0 +1,94 @@ +[[!template id=plugin name=ftemplate author="[[rubykat]]"]] +[[!tag type/meta type/format]] +[[!toc]] +## NAME + +IkiWiki::Plugin::ftemplate - field-aware structured template plugin + +## SYNOPSIS + + # activate the plugin + add_plugins => [qw{goodstuff ftemplate ....}], + +## DESCRIPTION + +This plugin provides the **ftemplate** directive. This is like +the [[ikiwiki/directive/template]] directive, with the addition that one does not +have to provide all the values in the call to the template, +because ftemplate can query structured data ("fields") using +the [[field]] plugin. + +Templates are files that can be filled out and inserted into pages in +the wiki, by using the ftemplate directive. The directive has an id +parameter that identifies the template to use. + +Additional parameters can be used to fill out the template, in +addition to the "field" values. Passed-in values override the +"field" values. + +There are two places where template files can live. One is, as with the +[[plugins/template]] plugin, in the /templates directory on the wiki. These +templates are wiki pages, and can be edited from the web like other wiki +pages. + +The second place where template files can live is in the global +templates directory (the same place where the page.tmpl template lives). +This is a useful place to put template files if you want to prevent +them being edited from the web, and you don't want to have to make +them work as wiki pages. + +### EXAMPLES + +#### Example 1 + +PageA: + + [[!meta title="I Am Page A"]] + [[!meta description="A is for Apple."]] + [[!meta author="Fred Nurk"]] + [[!ftemplate id="mytemplate"]] + +Template "mytemplate": + + # <TMPL_VAR NAME="TITLE"> + by <TMPL_VAR NAME="AUTHOR"> + + **Summary:** <TMPL_VAR NAME="DESCRIPTION"> + +This will give: + + <h1>I Am Page A</h1> + <p>by Fred Nurk</p> + <p><strong>Summary:</strong> A is for Apple. + +#### Example 2: Overriding values + +PageB: + + [[!meta title="I Am Page B"]] + [[!meta description="B is for Banana."]] + [[!meta author="Fred Nurk"]] + [[!ftemplate id="mytemplate" title="Bananananananas"]] + +This will give: + + <h1>Bananananananas</h1> + <p>by Fred Nurk</p> + <p><strong>Summary:</strong> B is for Banana. + +### LIMITATIONS + +One cannot query the values of fields on pages other than the current +page. + +## PREREQUISITES + + IkiWiki + IkiWiki::Plugin::field + HTML::Template + Encode + +## DOWNLOAD + +* browse at GitHub: <http://github.com/rubykat/ikiplugins/blob/master/IkiWiki/Plugin/ftemplate.pm> +* git repo at git://github.com/rubykat/ikiplugins.git |