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 |
|---|---|
| 3000 | /** |
| 3001 | * Filters the editable list of keys to look up data from an attachment's metadata. |
| 3002 | * |
| 3003 | * @since 3.9.0 |
| 3004 | * |
| 3005 | * @param array $fields Key/value pairs of field keys to labels. |
| 3006 | * @param WP_Post $attachment Attachment object. |
| 3007 | * @param string $context The context. Accepts 'edit', 'display'. Default 'display'. |
| 3008 | */ |
| 3009 | return apply_filters( 'wp_get_attachment_id3_keys', $fields, $attachment, $context ); |
| 3010 | } |
| 3011 | /** |
| 3012 | * Builds the Audio shortcode output. |
| 3013 | * |
| 3014 | * This implements the functionality of the Audio Shortcode for displaying |
| 3015 | * WordPress mp3s in a post. |
| 3016 | * |
| 3017 | * @since 3.6.0 |
| 3018 | * |