ext.php

<?php
/**
*
* Contact admin extension for the phpBB Forum Software package.
*
* @copyright 2016 Rich McGirr (RMcGirr83)
* @license GNU General Public License, version 2 (GPL-2.0)
*
*/

namespace rmcgirr83\contactadmin;

/**
* Extension class for custom enable/disable/purge actions
*/
class ext extends \phpbb\extension\base
{
	/**
	 * Enable extension if phpBB version requirement is met
	 *
	 * @return bool
	 * @access public
	 */
	public function is_enableable()
	{
		$config = $this->container->get('config');

		// phpBB only supports 3.2 and so will I
		return phpbb_version_compare($config['version'], '3.2.6', '>=');
	}
}