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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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/** |
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* plugins 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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* @package plugins |
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* @since 2.6.0 |
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* @author trabis <[email protected]> |
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* @version $Id$ |
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*/ |
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use Xoops\Core\Database\Connection; |
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use Xoops\Core\Kernel\XoopsObject; |
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use Xoops\Core\Kernel\XoopsPersistableObjectHandler; |
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use Xoops\Core\Kernel\Dtype; |
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use Xoops\Core\Kernel\Criteria; |
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use Xoops\Core\Kernel\CriteriaCompo; |
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class PluginsPlugin extends XoopsObject |
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{ |
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/** |
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* Constructor |
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*/ |
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public function __construct() |
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{ |
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$this->initVar('plugin_id', Dtype::TYPE_INTEGER, null, false); |
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$this->initVar('plugin_caller', Dtype::TYPE_TEXT_BOX, null, false); |
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$this->initVar('plugin_listener', Dtype::TYPE_TEXT_BOX, null, false); |
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$this->initVar('plugin_status', Dtype::TYPE_INTEGER, null, 1); |
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$this->initVar('plugin_order', Dtype::TYPE_INTEGER, null, false, 0); |
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} |
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} |
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class PluginsPluginHandler extends XoopsPersistableObjectHandler |
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{ |
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/** |
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* @param null|Connection $db database |
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*/ |
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public function __construct(Connection $db = null) |
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{ |
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parent::__construct($db, 'plugins_plugin', 'PluginsPlugin', 'plugin_id', 'plugin_caller'); |
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} |
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/** |
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* @param string $listener |
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* @param string $caller |
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* @return bool|PluginsPlugin |
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*/ |
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public function getLC($listener, $caller) |
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{ |
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$criteria = new CriteriaCompo(); |
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$criteria->add(new Criteria('plugin_listener', $listener)); |
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$criteria->add(new Criteria('plugin_caller', $caller)); |
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//Expecting only one result; |
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if ($objects = $this->getObjects($criteria)) { |
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return $objects[0]; |
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} else { |
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return false; |
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} |
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} |
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/** |
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* @param string $listener |
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* @return array Array of PluginsPlugin |
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*/ |
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View Code Duplication |
public function getByListener($listener) |
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{ |
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$criteria = new CriteriaCompo(); |
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$criteria->add(new Criteria('plugin_listener', (string)$listener)); |
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$criteria->setSort('plugin_status DESC, plugin_order'); |
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$criteria->setOrder('ASC'); |
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return $this->getObjects($criteria); |
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} |
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/** |
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* @param string $caller |
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* @return array Array of PluginsPlugin |
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*/ |
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View Code Duplication |
public function getByCaller($caller) |
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{ |
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$criteria = new CriteriaCompo(); |
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$criteria->add(new Criteria('plugin_caller', (string)$caller)); |
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$criteria->setSort('plugin_status DESC, plugin_order'); |
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$criteria->setOrder('ASC'); |
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return $this->getObjects($criteria); |
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} |
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/** |
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* @return array Array of PluginsPlugin |
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*/ |
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public function getThemAll() |
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{ |
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$criteria = new CriteriaCompo(); |
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$criteria->setSort('plugin_status DESC, plugin_order'); |
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$criteria->setOrder('ASC'); |
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return $this->getObjects($criteria); |
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} |
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/** |
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* @return array Array of Listeners |
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*/ |
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View Code Duplication |
public function getListeners() |
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{ |
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$ret = array(); |
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$qb = $this->db2->createXoopsQueryBuilder(); |
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$qb->select('plugin_listener') |
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->fromPrefix('plugins_plugin', '') |
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->groupBy('plugin_listener'); |
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$result = $qb->execute(); |
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while ($row = $result->fetch(\PDO::FETCH_ASSOC)) { |
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$ret[$row['plugin_listener']] = $this->getModuleName($row['plugin_listener']); |
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} |
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return $ret; |
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} |
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/** |
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* @return array Array of Callers |
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*/ |
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View Code Duplication |
public function getCallers() |
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{ |
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$ret = array(); |
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$qb = $this->db2->createXoopsQueryBuilder(); |
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$qb->select('plugin_caller') |
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->fromPrefix('plugins_plugin', '') |
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->groupBy('plugin_caller'); |
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$result = $qb->execute(); |
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while ($row = $result->fetch(\PDO::FETCH_ASSOC)) { |
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$ret[$row['plugin_caller']] = $this->getModuleName($row['plugin_caller']); |
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} |
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return $ret; |
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} |
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/** |
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* Gets the module name but checks if it is active or not |
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* There is a preload that calls this method before deleting deactivated module entries |
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* |
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* @param string $dirname |
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* @return mixed |
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*/ |
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public function getModuleName(string $dirname) |
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{ |
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if ($module = \Xoops::getInstance()->getModuleByDirname((string)$dirname)) { |
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return $module->getVar('name'); |
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} else { |
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return $dirname; |
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} |
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} |
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/** |
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* @param string $listener |
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* @param string $caller |
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* @param int $status |
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* @param int $order |
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* @return bool |
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*/ |
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public function addNew($listener, $caller, $status = 1, $order = 0) |
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{ |
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$object = new PluginsPlugin(); |
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$object->setNew(); |
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$object->setVar('plugin_listener', $listener); |
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$object->setVar('plugin_caller', $caller); |
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$object->setVar('plugin_status', $status); |
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$object->setVar('plugin_order', $order); |
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return $this->insert($object, true); |
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} |
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/** |
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* Updates the order value after a post request |
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* |
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* @param int $id |
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* @param int $order |
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*/ |
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public function updateOrder(int $id, int $order) |
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{ |
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$this->updateAll('plugin_order', $order, new Criteria('plugin_id', $id)); |
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} |
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/** |
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* Updates the status value after a post request |
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* |
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* @param int $id |
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* @param int $status |
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*/ |
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public function updateStatus(int $id, int $status) |
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{ |
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$this->updateAll('plugin_status', $status, new Criteria('plugin_id', $id)); |
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} |
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/** |
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* Get Listeners By Caller |
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* Check if the module is active in case it was deactivated |
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* |
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* @param string $caller |
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* @return array |
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*/ |
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public function getActiveListenersByCaller(string $caller) |
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{ |
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$xoops = \Xoops::getInstance(); |
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$ret = array(); |
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$criteria = new CriteriaCompo(); |
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$criteria->add(new Criteria('plugin_caller', (string)$caller)); |
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$criteria->add(new Criteria('plugin_status', 1)); |
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$criteria->setSort('plugin_order'); |
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$criteria->setOrder('ASC'); |
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$plugins = $this->getAll($criteria, 'plugin_listener', false, false); |
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foreach ($plugins as $plugin) { |
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if ($xoops->isActiveModule($plugin['plugin_listener'])) { |
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$ret[$plugin['plugin_listener']] = $plugin['plugin_listener']; |
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} |
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} |
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return $ret; |
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} |
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/** |
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* Deletes all entries by name |
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* Useful when a module is deleted |
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* |
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* @param string $name |
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* @return bool |
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*/ |
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public function deleteLC(string $name) |
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{ |
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$criteria = new CriteriaCompo(); |
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$criteria->add(new Criteria('plugin_caller', (string)$name)); |
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$criteria->add(new Criteria('plugin_listener', (string)$name), 'OR'); |
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return $this->deleteAll($criteria, true); |
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} |
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} |
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Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: