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wp_ajax_meta_box_order › WordPress Function

Since3.1.0
Deprecatedn/a
› wp_ajax_meta_box_order ( No parameters )
Defined at:
Codex:

Handles saving the meta box order via AJAX.



Related Functions: wp_ajax_widgets_order, wp_ajax_save_attachment_order, wp_ajax_menu_get_metabox, _wp_nav_menu_meta_box_object, wp_ajax_parse_media_shortcode

Source 

function wp_ajax_meta_box_order() {
	check_ajax_referer( 'meta-box-order' );
	$order        = isset( $_POST['order'] ) ? (array) $_POST['order'] : false;
	$page_columns = isset( $_POST['page_columns'] ) ? $_POST['page_columns'] : 'auto';

	if ( 'auto' !== $page_columns ) {
		$page_columns = (int) $page_columns;
	}

	$page = isset( $_POST['page'] ) ? $_POST['page'] : '';

	if ( sanitize_key( $page ) !== $page ) {
		wp_die( 0 );
	}

	$user = wp_get_current_user();
	if ( ! $user ) {
		wp_die( -1 );
	}

	if ( $order ) {
		update_user_meta( $user->ID, "meta-box-order_$page", $order );
	}

	if ( $page_columns ) {
		update_user_meta( $user->ID, "screen_layout_$page", $page_columns );
	}

	wp_send_json_success();
}