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 |
---|---|
924 | * - `edit_category_per_page` |
925 | * - `edit_{$taxonomy}_per_page` |
926 | * - `site_users_network_per_page` |
927 | * - `users_per_page` |
928 | * |
929 | * @since 2.9.0 |
930 | * |
931 | * @param int $per_page Number of items to be displayed. Default 20. |
932 | */ |
933 | return (int) apply_filters( "{$option}", $per_page ); |
934 | } |
935 |
|
936 | /** |
937 | * Displays the pagination. |
938 | * |
939 | * @since 3.1.0 |
940 | * |
941 | * @param string $which |
942 | */ |