<?php
/**
 * ModuleSelectWidget.class.php
 *
 * This file contains the definition of the ModuleSelectWidget class.
 *
 * @package SolidWorks
 * @author John Diamond <hide@address.com>
 * @copyright John Diamond <hide@address.com>
 * @license http://www.opensource.org/licenses/gpl-license.php GNU Public License
 */

/**
 * ModuleSelectWidget
 *
 * @package SolidWorks
 * @author John Diamond <hide@address.com>
 */
class ModuleSelectWidget extends SelectWidget {
	/**
	 * @var string Type filter
	 */
	protected $type = null;

	/**
	 * Get Data
	 *
	 * @param array $config Field configuration
	 * @return array value => description
	 */
	public function getData() {
		$registry = ModuleRegistry::getModuleRegistry();

		$modules = isset( $this->type ) ?
				$registry->getModulesByType( $this->type ) :
				$registry->getAllModules();

		$results = array();
		foreach ( $modules as $modulename => $module ) {
			if ( $module->isEnabled() ) {
				$results[$modulename] = $modulename;
			}
		}

		return $results;
	}

	/**
	 * Set Type Filter
	 *
	 * @param string $type Filter the list by this type of module
	 */
	public function setType( $type ) {
		$this->type = $type;
	}
}
?>