dtpr: dtpr_get_user_capability_names

public_api.php

<?php
/**
 * Get capability names array of user.
 *
 * Example output:
 * 
 * Array 
 * (
 *   [1] => Array 
 *     (
 *       [organization_name] => Orga Unit 1
 *       [level_name] => Big Boss
 *   )
 *   [3] => Array 
 *     (
 *       [organization_name] => Orga Unit 2
 *       [level_name] => Middle Manager
 *     )  
 * )
 *
 * @param $user_id integer
 * @return array
 */
function dtpr_get_user_capability_names( $user_id ) {
	$capabilities = dtpr_get_user_capabilities( $user_id );
	$capability_names = array();

	foreach ( $capabilities[ 'capabilities' ] as $organization_unit_id => $level ) {
		$organization = Inpsyde_Organization_Unit::find_by_id( $organization_unit_id );
		if ( $organization ) {
			$capability_names[ $organization_unit_id ] = array(
				'organization_name' => $organization->name,
				'level_name'        => Inpsyde_User_Level::find_by_id( $level )->name
			);					
		} else {
			$capability_names[ $organization_unit_id ] = array();
		}
		
	}

	return $capability_names;
}