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 |
|---|---|
| 2470 | * Filters the arguments passed to WP_Query during an Ajax |
| 2471 | * call for querying attachments. |
| 2472 | * |
| 2473 | * @since 3.7.0 |
| 2474 | * |
| 2475 | * @see WP_Query::parse_query() |
| 2476 | * |
| 2477 | * @param array $query An array of query variables. |
| 2478 | */ |
| 2479 | $query = apply_filters( 'ajax_query_attachments_args', $query ); |
| 2480 | $query = new WP_Query( $query ); |
| 2481 | |
| 2482 | $posts = array_map( 'wp_prepare_attachment_for_js', $query->posts ); |
| 2483 | $posts = array_filter( $posts ); |
| 2484 | |
| 2485 | wp_send_json_success( $posts ); |
| 2486 | } |
| 2487 | |
| 2488 | /** |