[wp-trac] [WordPress Trac] #18561: Better Way to Insert Things Below Individual Posts

[WordPress Trac]

#18561: Better Way to Insert Things Below Individual Posts
-------------------------+------------------------------
 Reporter:  jane         |       Owner:
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  Awaiting Review
Component:  General      |     Version:  3.2.1
 Severity:  minor        |  Resolution:
 Keywords:               |
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Comment (by SergeyBiryukov):

 Replying to [comment:57 aaroncampbell]:
 > Not to mention, themes can call files whatever they want when using
 get_template_part, so how would a plugin know WHICH file to hook to?

 That same idea of `add_theme_support()` can be applied here too.

 Twenty Eleven could use something like:
 {{{
 add_theme_support( 'template-parts', array( 'content' => 'content' ) );
 }}}
 Twenty Ten:
 {{{
 add_theme_support( 'template-parts', array( 'content' => 'loop' ) );
 }}}

 [attachment:18561.get_template_part_slug.patch] introduces the
 `get_template_part_slug()` function to determine the actual template part
 slug used by current theme.

 A plugin could then use something like:
 {{{
 if ( $content = get_template_part_slug( 'content' ) ) {
         add_action( "get_template_part_{$content}_after", 'some_function'
 );
 } else {
         add_filter( 'the_content', 'legacy_function' );
 }
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/18561#comment:65>
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