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 |
|---|---|
| 1857 | * Filter the arguments passed to WP_Query during an AJAX |
| 1858 | * call for querying attachments. |
| 1859 | * |
| 1860 | * @since 3.7.0 |
| 1861 | * |
| 1862 | * @see WP_Query::parse_query() |
| 1863 | * |
| 1864 | * @param array $query An array of query variables. |
| 1865 | */ |
| 1866 | $query = apply_filters( 'ajax_query_attachments_args', $query ); |
| 1867 | $query = new WP_Query( $query ); |
| 1868 | |
| 1869 | $posts = array_map( 'wp_prepare_attachment_for_js', $query->posts ); |
| 1870 | $posts = array_filter( $posts ); |
| 1871 | |
| 1872 | wp_send_json_success( $posts ); |
| 1873 | } |
| 1874 | |
| 1875 | /** |