Cais: /* Examples */

2012-04-03T15:26:28Z

Examples

Cais: Created page with "NOTOC == Filter == `pagelines_welcome_intro` can be used to over-ride the entire Welcome page of the current theme. == Usage ==
2012-04-03T15:18:53Z

Created page with "NOTOC == Filter == <tt>pagelines_welcome_intro</tt> can be used to over-ride the entire Welcome page of the current theme. == Usage == <syntaxhighlight><?php add_filter( ..."

New page
NOTOC
== Filter ==
<tt>pagelines_welcome_intro</tt> can be used to over-ride the entire Welcome page of the current theme.

== Usage ==
<syntaxhighlight><?php
add_filter( 'pagelines_welcome_intro', 'my_pagelines_welcome_intro' );
function my_pagelines_welcome_intro() {
/** Do some code here ... */
/** ... and return the value */
}
?></syntaxhighlight>
NB: <tt>my_pagelines_welcome_intro()</tt> is only meant as an example, a more appropriate function name should be used in real code.

== Examples ==
Say you want to remove all of the details from the Welcome page (I have no idea why, but lets say you do for this example), simply put ''<tt>__return_false</tt>'' into the filter, just like this:

<syntaxhighlight><?php add_filter( 'pagelines_welcome_intro', '__return_false' ); ?></syntaxhighlight>

== Source File ==
<tt>pagelines_welcome_intro</tt> is defined in <tt>[[get_welcome|get_welcome()]]</tt> which is located in [http://phpxref.pagelines.com/nav.html?admin/class.welcome.php.source.html admin/class.welcome.php]

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@@ Line 14: / Line 14: @@
 == Examples ==
-Say you want to remove all of the details from the Welcome page (I have no idea why, but lets say you do for this example), simply put ''<tt>__return_false</tt>'' into the filter, just like this:
+If you want to remove all of the details from the Welcome page (I have no idea why, but lets say you do for this example), simply put ''<tt>__return_false</tt>'' into the filter, just like this:
 <syntaxhighlight><?php add_filter( 'pagelines_welcome_intro', '__return_false' ); ?></syntaxhighlight>
 == Source File ==