has_meta_boxes()

gistfile1.aw

<?php

/**
 * Helper function to determine if a meta boxes exists for a given context on
 * a given page.
 *
 * @global array $wp_meta_boxes
 *
 * @param string $page Name of the admin page
 * @param string $context Name of the meta box context
 * @return boolean True if given context on the given page has meta boxes. False otherwise
 */
function has_meta_boxes( $page, $context ) {

	global $wp_meta_boxes;

	if ( isset( $wp_meta_boxes ) && isset( $wp_meta_boxes[$page] ) && isset( $wp_meta_boxes[$page][$context] ) )
		return true;

	return false;

}