wp_xmlrpc_server::wp_getPost() public WP 3.4.0

Retrieve a post.

The optional $fields parameter specifies what fields will be included in the response array. This should be a list of field names. 'post_id' will always be included in the response regardless of the value of $fields.

Instead of, or in addition to, individual field names, conceptual group names can be used to specify multiple fields. The available conceptual groups are 'post' (all basic fields), 'taxonomies', 'custom_fields', and 'enclosure'.

{} It's a method of the class: wp_xmlrpc_server{}

Return

Array/IXR_Error. Array contains (based on $fields parameter):

• 'post_id'
• 'post_title'
• 'post_date'
• 'post_date_gmt'
• 'post_modified'
• 'post_modified_gmt'
• 'post_status'
• 'post_type'
• 'post_name'
• 'post_author'
• 'post_password'
• 'post_excerpt'
• 'post_content'
• 'link'
• 'comment_status'
• 'ping_status'
• 'sticky'
• 'custom_fields'
• 'terms'
• 'categories'
• 'tags'
• 'enclosure'

Usage

$wp_xmlrpc_server = new wp_xmlrpc_server();
$wp_xmlrpc_server->wp_getPost( $args );

$args(array) (required)

Method arguments. Note: arguments must be ordered as documented.

• blog_id(int)
  Blog ID (unused).

• username(string)
  Username.

• password(string)
  Password.

• post_id(int)
  Post ID.

• fields(array)
  The subset of post type fields to return.

Notes

• See: get_post()

Changelog

Code of wp_xmlrpc_server::wp_getPost() wp xmlrpc server::wp getPost ^{WP 5.5.1}

<?php
public function wp_getPost( $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 list of post query fields used by the given XML-RPC method.
		 *
		 * @since 3.4.0
		 *
		 * @param array  $fields Array of post fields. Default array contains 'post', 'terms', and 'custom_fields'.
		 * @param string $method Method name.
		 */
		$fields = apply_filters( 'xmlrpc_default_post_fields', array( 'post', 'terms', 'custom_fields' ), 'wp.getPost' );
	}

	$user = $this->login( $username, $password );
	if ( ! $user ) {
		return $this->error;
	}

	/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
	do_action( 'xmlrpc_call', 'wp.getPost' );

	$post = get_post( $post_id, ARRAY_A );

	if ( empty( $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 this post.' ) );
	}

	return $this->_prepare_post( $post, $fields );
}