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 |
|---|---|
| 4998 | * @since 5.1.0 |
| 4999 | * |
| 5000 | * @param string|null $override_slug Short-circuit return value. |
| 5001 | * @param string $slug The desired slug (post_name). |
| 5002 | * @param int $post_ID Post ID. |
| 5003 | * @param string $post_status The post status. |
| 5004 | * @param string $post_type Post type. |
| 5005 | * @param int $post_parent Post parent ID. |
| 5006 | */ |
| 5007 | $override_slug = apply_filters( 'pre_wp_unique_post_slug', null, $slug, $post_ID, $post_status, $post_type, $post_parent ); |
| 5008 | if ( null !== $override_slug ) { |
| 5009 | return $override_slug; |
| 5010 | } |
| 5011 | |
| 5012 | global $wpdb, $wp_rewrite; |
| 5013 | |
| 5014 | $original_slug = $slug; |
| 5015 | |
| 5016 | $feeds = $wp_rewrite->feeds; |