wp_xmlrpc_server::wp_getRevisions( array $args )
Retrieves revisions for a specific post.
Description
See also
wp_getPost(): for more on $fields
Parameters
- $args
-
(Required) Method arguments. Note: arguments must be ordered as documented.<br>
- (int) Blog ID (unused).<br>
- '1'
(string) Username.<br> - '2'
(string) Password.<br> - '3'
(int) Post ID.<br> - '4'
(array) Optional. Fields to fetch.<br>
Return
(array|IXR_Error) contains a collection of posts.
Source
File: wp-includes/class-wp-xmlrpc-server.php
public function wp_getRevisions( $args ) {
if ( ! $this->minimum_args( $args, 4 ) )
return $this->error;
$this->escape( $args );
$username = $args[1];
$password = $args[2];
$post_id = (int) $args[3];
if ( isset( $args[4] ) ) {
$fields = $args[4];
} else {
/**
* Filters the default revision query fields used by the given XML-RPC method.
*
* @since WP-3.5.0
*
* @param array $field An array of revision query fields.
* @param string $method The method name.
*/
$fields = apply_filters( 'xmlrpc_default_revision_fields', array( 'post_date', 'post_date_gmt' ), 'wp.getRevisions' );
}
if ( ! $user = $this->login( $username, $password ) )
return $this->error;
/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
do_action( 'xmlrpc_call', 'wp.getRevisions' );
if ( ! $post = get_post( $post_id ) )
return new IXR_Error( 404, __( 'Invalid post ID.' ) );
if ( ! current_user_can( 'edit_post', $post_id ) )
return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit posts.' ) );
// Check if revisions are enabled.
if ( ! wp_revisions_enabled( $post ) )
return new IXR_Error( 401, __( 'Sorry, revisions are disabled.' ) );
$revisions = wp_get_post_revisions( $post_id );
if ( ! $revisions )
return array();
$struct = array();
foreach ( $revisions as $revision ) {
if ( ! current_user_can( 'read_post', $revision->ID ) )
continue;
// Skip autosaves
if ( wp_is_post_autosave( $revision ) )
continue;
$struct[] = $this->_prepare_post( get_object_vars( $revision ), $fields );
}
return $struct;
}
Changelog
Version | Description |
---|---|
3.5.0 | Introduced. The optional $fields parameter specifies what fields will be included in the response array. |