Module:Unsubst/doc: Difference between revisions

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To turn a template into a self-substituting template, wrap the existing template code with:

<pre>

 

[ ... existing template code ... ]

The wikitext to display when not substed must be given as "$B". All other parameters passed to the #invoke will be copied to the generated template invocation as default values. If the value of any of these default parameters is "__DATE__", that value in the generated template invocation will be the current month and year.

 

 

==== Advanced ====

 

<pre>

 

[ ... existing template code ... ]

Parameter {{para|$flags}} can be used to modify other facets of the module's behaviour; entries are comma-separated. Valid flags are <code>override</code> (allows parameters in the #invoke: to take precedence over parameters in the original template invocation); <code>keep-whitespace</code> (prevents whitespace from being trimmed from unnamed parameters); and <code>remove-empty</code> (removes empty parameters).

 

 

=== Example ===

Consider a template Template:Example containing the following code:

<pre>

 

[ ... Template code goes here ... ]

! Original !! Result

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[[Category:Wikipedia metatemplates]]