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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.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 1386 | |
| 1387 | $blog_id = (int) $args[0]; |
| 1388 | $username = $args[1]; |
| 1389 | $password = $args[2]; |
| 1390 | $post_id = (int) $args[3]; |
| 1391 | |
| 1392 | if ( isset( $args[4] ) ) |
| 1393 | $fields = $args[4]; |
| 1394 | else |
| 1395 | $fields = apply_filters( 'xmlrpc_default_post_fields', array( 'post', 'terms', 'custom_fields' ), 'wp.getPost' ); |
| 1396 | |
| 1397 | if ( ! $user = $this->login( $username, $password ) ) |
| 1398 | return $this->error; |
| 1399 | |
| 1400 | do_action( 'xmlrpc_call', 'wp.getPost' ); |
| 1401 | |
| 1402 | $post = get_post( $post_id, ARRAY_A ); |
| 1403 | |
| 1404 | if ( empty( $post['ID'] ) ) |
| Line | Code |
| 1442 | |
| 1443 | $blog_id = (int) $args[0]; |
| 1444 | $username = $args[1]; |
| 1445 | $password = $args[2]; |
| 1446 | $filter = isset( $args[3] ) ? $args[3] : array(); |
| 1447 | |
| 1448 | if ( isset( $args[4] ) ) |
| 1449 | $fields = $args[4]; |
| 1450 | else |
| 1451 | $fields = apply_filters( 'xmlrpc_default_post_fields', array( 'post', 'terms', 'custom_fields' ), 'wp.getPosts' ); |
| 1452 | |
| 1453 | if ( ! $user = $this->login( $username, $password ) ) |
| 1454 | return $this->error; |
| 1455 | |
| 1456 | do_action( 'xmlrpc_call', 'wp.getPosts' ); |
| 1457 | |
| 1458 | $query = array(); |
| 1459 | |
| 1460 | if ( isset( $filter['post_type'] ) ) { |