WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 43 | echo apply_filters( 'rss_update_frequency', '1' ); |
| 44 | ?></sy:updateFrequency> |
| 45 | <sy:updateBase>2000-01-01T12:00+00:00</sy:updateBase> |
| 46 | <?php |
| 47 | /** |
| 48 | * Fires at the end of the RDF feed header. |
| 49 | * |
| 50 | * @since 2.0.0 |
| 51 | */ |
| 52 | do_action( 'rdf_header' ); |
| 53 | ?> |
| 54 | <items> |
| 55 | <rdf:Seq> |
| 56 | <?php while (have_posts()): the_post(); ?> |
| 57 | <rdf:li rdf:resource="<?php the_permalink_rss() ?>"/> |
| 58 | <?php endwhile; ?> |
| 59 | </rdf:Seq> |
| 60 | </items> |
| 61 | </channel> |