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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 |
|---|---|
| 3422 | |
| 3423 | $blog_id = (int) $args[0]; |
| 3424 | $username = $args[1]; |
| 3425 | $password = $args[2]; |
| 3426 | $post_type_name = $args[3]; |
| 3427 | |
| 3428 | if ( isset( $args[4] ) ) |
| 3429 | $fields = $args[4]; |
| 3430 | else |
| 3431 | $fields = apply_filters( 'xmlrpc_default_posttype_fields', array( 'labels', 'cap', 'taxonomies' ), 'wp.getPostType' ); |
| 3432 | |
| 3433 | if ( !$user = $this->login( $username, $password ) ) |
| 3434 | return $this->error; |
| 3435 | |
| 3436 | do_action( 'xmlrpc_call', 'wp.getPostType' ); |
| 3437 | |
| 3438 | if( ! post_type_exists( $post_type_name ) ) |
| 3439 | return new IXR_Error( 403, __( 'Invalid post type' ) ); |
| 3440 | |
| Line | Code |
| 3468 | |
| 3469 | $blog_id = (int) $args[0]; |
| 3470 | $username = $args[1]; |
| 3471 | $password = $args[2]; |
| 3472 | $filter = isset( $args[3] ) ? $args[3] : array( 'public' => true ); |
| 3473 | |
| 3474 | if ( isset( $args[4] ) ) |
| 3475 | $fields = $args[4]; |
| 3476 | else |
| 3477 | $fields = apply_filters( 'xmlrpc_default_posttype_fields', array( 'labels', 'cap', 'taxonomies' ), 'wp.getPostTypes' ); |
| 3478 | |
| 3479 | if ( ! $user = $this->login( $username, $password ) ) |
| 3480 | return $this->error; |
| 3481 | |
| 3482 | do_action( 'xmlrpc_call', 'wp.getPostTypes' ); |
| 3483 | |
| 3484 | $post_types = get_post_types( $filter, 'objects' ); |
| 3485 | |
| 3486 | $struct = array(); |