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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 3 times in this file.
| Line | Code |
|---|---|
| 2374 | } else { |
| 2375 | /** |
| 2376 | * Filter the default user query fields used by the given XML-RPC method. |
| 2377 | * |
| 2378 | * @since 3.5.0 |
| 2379 | * |
| 2380 | * @param array $fields User query fields for given method. Default 'all'. |
| 2381 | * @param string $method The method name. |
| 2382 | */ |
| 2383 | $fields = apply_filters( 'xmlrpc_default_user_fields', array( 'all' ), 'wp.getUser' ); |
| 2384 | } |
| 2385 | |
| 2386 | if ( ! $user = $this->login( $username, $password ) ) |
| 2387 | return $this->error; |
| 2388 | |
| 2389 | /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */ |
| 2390 | do_action( 'xmlrpc_call', 'wp.getUser' ); |
| 2391 | |
| 2392 | if ( ! current_user_can( 'edit_user', $user_id ) ) |
| Line | Code |
| 2432 | |
| 2433 | $username = $args[1]; |
| 2434 | $password = $args[2]; |
| 2435 | $filter = isset( $args[3] ) ? $args[3] : array(); |
| 2436 | |
| 2437 | if ( isset( $args[4] ) ) { |
| 2438 | $fields = $args[4]; |
| 2439 | } else { |
| 2440 | /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */ |
| 2441 | $fields = apply_filters( 'xmlrpc_default_user_fields', array( 'all' ), 'wp.getUsers' ); |
| 2442 | } |
| 2443 | |
| 2444 | if ( ! $user = $this->login( $username, $password ) ) |
| 2445 | return $this->error; |
| 2446 | |
| 2447 | /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */ |
| 2448 | do_action( 'xmlrpc_call', 'wp.getUsers' ); |
| 2449 | |
| 2450 | if ( ! current_user_can( 'list_users' ) ) |
| Line | Code |
| 2505 | $this->escape( $args ); |
| 2506 | |
| 2507 | $username = $args[1]; |
| 2508 | $password = $args[2]; |
| 2509 | |
| 2510 | if ( isset( $args[3] ) ) { |
| 2511 | $fields = $args[3]; |
| 2512 | } else { |
| 2513 | /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */ |
| 2514 | $fields = apply_filters( 'xmlrpc_default_user_fields', array( 'all' ), 'wp.getProfile' ); |
| 2515 | } |
| 2516 | |
| 2517 | if ( ! $user = $this->login( $username, $password ) ) |
| 2518 | return $this->error; |
| 2519 | |
| 2520 | /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */ |
| 2521 | do_action( 'xmlrpc_call', 'wp.getProfile' ); |
| 2522 | |
| 2523 | if ( ! current_user_can( 'edit_user', $user->ID ) ) |