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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 Xoops\Module; |
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/** |
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* @copyright 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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* @author trabis <[email protected]> |
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* @version $Id$ |
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*/ |
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class Helper |
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{ |
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/** |
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* @param string $dirname |
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* |
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* @return bool|Xoops\Module\Helper\HelperAbstract |
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*/ |
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public static function getHelper($dirname = 'system') |
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{ |
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static $modules = array(); |
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$dirname = strtolower($dirname); |
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if (!isset($modules[$dirname])) { |
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$modules[$dirname] = false; |
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$xoops = \Xoops::getInstance(); |
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if ($xoops->isActiveModule($dirname)) { |
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//Load Module helper if available |
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if (\XoopsLoad::loadFile($xoops->path("modules/{$dirname}/class/helper.php"))) { |
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$className = '\\' . ucfirst($dirname); |
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if (class_exists($className)) { |
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$class = new $className(); |
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if ($class instanceof \Xoops\Module\Helper\HelperAbstract) { |
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$modules[$dirname] = $class::getInstance(); |
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} |
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} |
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} else { |
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//Create Module Helper |
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$xoops->registry()->set('module_helper_id', $dirname); |
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$class = \Xoops\Module\Helper\Dummy::getInstance(); |
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$class->setDirname($dirname); |
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$modules[$dirname] = $class; |
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} |
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} |
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} |
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return $modules[$dirname]; |
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} |
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} |
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XOOPS /
XoopsCore
This check looks for access to methods that are not accessible from the current context.
If you need to make a method accessible to another context you can raise its visibility level in the defining class.