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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 |
---|---|
2532 | } else { |
2533 | /** |
2534 | * Filters the taxonomy query fields used by the given XML-RPC method. |
2535 | * |
2536 | * @since 3.4.0 |
2537 | * |
2538 | * @param array $fields An array of taxonomy fields to retrieve. |
2539 | * @param string $method The method name. |
2540 | */ |
2541 | $fields = apply_filters( 'xmlrpc_default_taxonomy_fields', array( 'labels', 'cap', 'object_type' ), 'wp.getTaxonomy' ); |
2542 | } |
2543 |
|
2544 | $user = $this->login( $username, $password ); |
2545 | if ( ! $user ) { |
2546 | return $this->error; |
2547 | } |
2548 |
|
2549 | /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */ |
2550 | do_action( 'xmlrpc_call', 'wp.getTaxonomy', $args, $this ); |
Line | Code |
2590 |
|
2591 | $username = $args[1]; |
2592 | $password = $args[2]; |
2593 | $filter = isset( $args[3] ) ? $args[3] : array( 'public' => true ); |
2594 |
|
2595 | if ( isset( $args[4] ) ) { |
2596 | $fields = $args[4]; |
2597 | } else { |
2598 | /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */ |
2599 | $fields = apply_filters( 'xmlrpc_default_taxonomy_fields', array( 'labels', 'cap', 'object_type' ), 'wp.getTaxonomies' ); |
2600 | } |
2601 |
|
2602 | $user = $this->login( $username, $password ); |
2603 | if ( ! $user ) { |
2604 | return $this->error; |
2605 | } |
2606 |
|
2607 | /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */ |
2608 | do_action( 'xmlrpc_call', 'wp.getTaxonomies', $args, $this ); |