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<?php |
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/* |
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You may not change or alter any portion of this comment or credits |
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of supporting developers from this source code or any supporting source code |
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which is considered copyrighted (c) material of the original comment or credit authors. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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*/ |
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namespace Xmf\Module; |
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use Xmf\Module\Helper\GenericHelper; |
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/** |
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* Helper gets an instance of module helper for the specified module. |
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* The helper is defined by the Xoops 2.6 Xoops\Module\Helper\HelperAbstract |
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* and in pre 2.6 systems we mimic that definition with using an |
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* instance of Xmf\Module\GenericHelper. |
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* |
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* @category Xmf\Module\Helper |
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* @package Xmf |
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* @author trabis <[email protected]> |
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* @author Richard Griffith <[email protected]> |
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* @copyright 2011-2016 XOOPS Project (http://xoops.org) |
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* @license GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html) |
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* @link http://xoops.org |
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*/ |
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class Helper extends GenericHelper |
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{ |
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/** |
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* Get an instance of a module helper for the module identified by $dirname |
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* |
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* @param string $dirname module directory |
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* |
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* @return \Xmf\Module\Helper|\Xoops\Module\Helper\HelperAbstract|false a Helper object or false on error |
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*/ |
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public static function getHelper($dirname = 'system') |
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{ |
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static $instance = array(); |
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//$dirname = strtolower($dirname); |
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if (!isset($instance[$dirname])) { |
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$instance[$dirname] = false; |
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// if this is a 2.6 system turn everything over to the core |
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if (class_exists('Xoops', false)) { |
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$instance[$dirname] = \Xoops\Module\Helper::getHelper($dirname); |
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} else { |
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// otherwise get a GenericHelper instance for dirname |
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if (xoops_isActiveModule($dirname)) { |
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$instance[$dirname] = new static($dirname); |
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} |
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} |
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} |
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return $instance[$dirname]; |
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} |
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} |
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XOOPS /
XoopsCore
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