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WP_Customize_Manager::get_changeset_post_data( int $post_id )

Get the data stored in a changeset post.

Description

Parameters

$post_id

(int) (Required) Changeset post ID.

Return

(array|WP_Error) Changeset data or WP_Error on error.

Source

File: wp-includes/class-wp-customize-manager.php

protected function get_changeset_post_data( $post_id ) {
		if ( ! $post_id ) {
			return new WP_Error( 'empty_post_id' );
		}
		$changeset_post = get_post( $post_id );
		if ( ! $changeset_post ) {
			return new WP_Error( 'missing_post' );
		}
		if ( 'revision' === $changeset_post->post_type ) {
			if ( 'customize_changeset' !== get_post_type( $changeset_post->post_parent ) ) {
				return new WP_Error( 'wrong_post_type' );
			}
		} elseif ( 'customize_changeset' !== $changeset_post->post_type ) {
			return new WP_Error( 'wrong_post_type' );
		}
		$changeset_data = json_decode( $changeset_post->post_content, true );
		if ( function_exists( 'json_last_error' ) && json_last_error() ) {
			return new WP_Error( 'json_parse_error', '', json_last_error() );
		}
		if ( ! is_array( $changeset_data ) ) {
			return new WP_Error( 'expected_array' );
		}
		return $changeset_data;
	}

Changelog

Version Description
4.7.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_customize_manager/get_changeset_post_data