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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 |
---|---|
2732 | if ( 'publish' != $sticky_post->post_status ) |
2733 | continue; |
2734 | array_splice($this->posts, $sticky_offset, 0, array($sticky_post)); |
2735 | $sticky_offset++; |
2736 | } |
2737 | } |
2738 | } |
2739 |
|
2740 | if ( !$q['suppress_filters'] ) |
2741 | $this->posts = apply_filters_ref_array('the_posts', array( $this->posts, &$this ) ); |
2742 |
|
2743 | $this->post_count = count($this->posts); |
2744 |
|
2745 | // Always sanitize |
2746 | foreach ( $this->posts as $i => $post ) { |
2747 | $this->posts[$i] = sanitize_post( $post, 'raw' ); |
2748 | } |
2749 |
|
2750 | if ( $q['cache_results'] ) |