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guard templates with the if directive where necessary

master
http://jmtd.livejournal.com/ 2010-11-15 14:28:05 +00:00 committed by Joey Hess
parent 53e519931f
commit da9e1ea667
1 changed files with 21 additions and 13 deletions
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8
doc/ikiwiki/directive/template.mdwn
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@ -60,9 +60,14 @@ few things:
`<TMPL_IF variable>text</TMPL_IF>`. `<TMPL_IF variable>text</TMPL_IF>`.
* To use one block of text if a variable is set and a second if it's not, * To use one block of text if a variable is set and a second if it's not,
use `<TMPL_IF variable>text<TMPL_ELSE>other text</TMPL_IF>` use `<TMPL_IF variable>text<TMPL_ELSE>other text</TMPL_IF>`
* Each template file included in the wiki's source will also generate a regular
wiki page. In many cases you might want to prevent some of your template
being interpreted for the regular page. Use the [[if]] directive with the
`included()` test to guard the template code.
Here's a sample template: Here's a sample template:
\[[!if test="included()" then="""
<span class="infobox"> <span class="infobox">
Name: \[[<TMPL_VAR raw_name>]]<br /> Name: \[[<TMPL_VAR raw_name>]]<br />
Age: <TMPL_VAR age><br /> Age: <TMPL_VAR age><br />
@ -76,6 +81,9 @@ Here's a sample template:
<TMPL_VAR notes> <TMPL_VAR notes>
</TMPL_IF> </TMPL_IF>
</span> </span>
""" else="""
This is a template page.
"""]]
The filled out template will be formatted the same as the rest of the page The filled out template will be formatted the same as the rest of the page
that contains it, so you can include WikiLinks and all other forms of wiki that contains it, so you can include WikiLinks and all other forms of wiki