blitze / phpBB-ext-sitemaker_content

<?php

/**

 *

 * @package sitemaker

 * @copyright (c) 2013 Daniel A. (blitze)

 * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

 *

 */

namespace blitze\content;

class ext extends \phpbb\extension\base

{

	/**

	 * Check whether or not the extension can be enabled.

	 *

	 * @return bool

	 */

	public function is_enableable()

	{

		$this->container->get('language')->add_lang('info_acp_content', 'blitze/content');

		return $this->phpbb_version_is_ok() && $this->required_exts_are_ok();

	}

	/**

	 * Check whether or not this extension can be enabled on the current phpBB version.

	 *

	 * @return bool

	 */

	protected function phpbb_version_is_ok()

	{

		$config = $this->container->get('config');

		return phpbb_version_compare($config['version'], '3.2.2', '>=') && phpbb_version_compare($config['version'], '3.3.0', '<');

	}

	/**

	 * Check whether or not the extension's dependencies are available and installed.

	 *

	 * @return bool

	 */

	protected function required_exts_are_ok()

	{

		if (!class_exists('blitze\sitemaker\ext'))

		{

			trigger_error($this->container->get('language')->lang('MISSING_REQUIRED_EXTENSION'), E_USER_WARNING);

		}

		if (!$this->container->get('ext.manager')->is_enabled('blitze/sitemaker'))

		{

			$this->container->get('ext.manager')->enable('blitze/sitemaker');

		}

		return true;

	}

}