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 |
---|---|
673 |
|
674 | /** |
675 | * Filters the columns displayed in the Posts list table. |
676 | * |
677 | * @since 1.5.0 |
678 | * |
679 | * @param string[] $post_columns An associative array of column headings. |
680 | * @param string $post_type The post type slug. |
681 | */ |
682 | $posts_columns = apply_filters( 'manage_posts_columns', $posts_columns, $post_type ); |
683 | } |
684 |
|
685 | /** |
686 | * Filters the columns displayed in the Posts list table for a specific post type. |
687 | * |
688 | * The dynamic portion of the hook name, `$post_type`, refers to the post type slug. |
689 | * |
690 | * @since 3.0.0 |
691 | * |