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 |
|---|---|
| 6024 | $pung = preg_split( '/\s/', $pung ); |
| 6025 | |
| 6026 | /** |
| 6027 | * Filters the list of already-pinged URLs for the given post. |
| 6028 | * |
| 6029 | * @since 2.0.0 |
| 6030 | * |
| 6031 | * @param string[] $pung Array of URLs already pinged for the given post. |
| 6032 | */ |
| 6033 | return apply_filters( 'get_pung', $pung ); |
| 6034 | } |
| 6035 | |
| 6036 | /** |
| 6037 | * Retrieves URLs that need to be pinged. |
| 6038 | * |
| 6039 | * @since 1.5.0 |
| 6040 | * @since 4.7.0 `$post` can be a WP_Post object. |
| 6041 | * |
| 6042 | * @param int|WP_Post $post Post ID or post object. |