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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 |
|---|---|
| 2600 | } else { |
| 2601 | /** |
| 2602 | * Filters the default user query fields used by the given XML-RPC method. |
| 2603 | * |
| 2604 | * @since 3.5.0 |
| 2605 | * |
| 2606 | * @param array $fields User query fields for given method. Default 'all'. |
| 2607 | * @param string $method The method name. |
| 2608 | */ |
| 2609 | $fields = apply_filters( 'xmlrpc_default_user_fields', array( 'all' ), 'wp.getUser' ); |
| 2610 | } |
| 2611 | |
| 2612 | if ( ! $user = $this->login( $username, $password ) ) { |
| 2613 | return $this->error; |
| 2614 | } |
| 2615 | |
| 2616 | /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */ |
| 2617 | do_action( 'xmlrpc_call', 'wp.getUser' ); |
| 2618 | |
| Line | Code |
| 2662 | |
| 2663 | $username = $args[1]; |
| 2664 | $password = $args[2]; |
| 2665 | $filter = isset( $args[3] ) ? $args[3] : array(); |
| 2666 | |
| 2667 | if ( isset( $args[4] ) ) { |
| 2668 | $fields = $args[4]; |
| 2669 | } else { |
| 2670 | /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */ |
| 2671 | $fields = apply_filters( 'xmlrpc_default_user_fields', array( 'all' ), 'wp.getUsers' ); |
| 2672 | } |
| 2673 | |
| 2674 | if ( ! $user = $this->login( $username, $password ) ) { |
| 2675 | return $this->error; |
| 2676 | } |
| 2677 | |
| 2678 | /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */ |
| 2679 | do_action( 'xmlrpc_call', 'wp.getUsers' ); |
| 2680 | |
| Line | Code |
| 2741 | $this->escape( $args ); |
| 2742 | |
| 2743 | $username = $args[1]; |
| 2744 | $password = $args[2]; |
| 2745 | |
| 2746 | if ( isset( $args[3] ) ) { |
| 2747 | $fields = $args[3]; |
| 2748 | } else { |
| 2749 | /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */ |
| 2750 | $fields = apply_filters( 'xmlrpc_default_user_fields', array( 'all' ), 'wp.getProfile' ); |
| 2751 | } |
| 2752 | |
| 2753 | if ( ! $user = $this->login( $username, $password ) ) { |
| 2754 | return $this->error; |
| 2755 | } |
| 2756 | |
| 2757 | /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */ |
| 2758 | do_action( 'xmlrpc_call', 'wp.getProfile' ); |
| 2759 | |