first commit

administrator/components/com_modules/controllers/module.php

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+<?php
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_modules
+ *
+ * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+/**
+ * Module controller class.
+ *
+ * @package     Joomla.Administrator
+ * @subpackage  com_modules
+ * @since       1.6
+ */
+class ModulesControllerModule extends JControllerForm
+{
+	/**
+	 * Override parent add method.
+	 *
+	 * @return  mixed  True if the record can be added, a JError object if not.
+	 *
+	 * @since   1.6
+	 */
+	public function add()
+	{
+		$app = JFactory::getApplication();
+
+		// Get the result of the parent method. If an error, just return it.
+		$result = parent::add();
+		if ($result instanceof Exception)
+		{
+			return $result;
+		}
+
+		// Look for the Extension ID.
+		$extensionId = $app->input->get('eid', 0, 'int');
+		if (empty($extensionId))
+		{
+			$this->setRedirect(JRoute::_('index.php?option='.$this->option.'&view='.$this->view_item.'&layout=edit', false));
+			return JError::raiseWarning(500, JText::_('COM_MODULES_ERROR_INVALID_EXTENSION'));
+		}
+
+		$app->setUserState('com_modules.add.module.extension_id', $extensionId);
+		$app->setUserState('com_modules.add.module.params', null);
+
+		// Parameters could be coming in for a new item, so let's set them.
+		$params = $app->input->get('params', array(), 'array');
+		$app->setUserState('com_modules.add.module.params', $params);
+	}
+
+	/**
+	 * Override parent cancel method to reset the add module state.
+	 *
+	 * @param   string  $key  The name of the primary key of the URL variable.
+	 *
+	 * @return  boolean  True if access level checks pass, false otherwise.
+	 *
+	 * @since   1.6
+	 */
+	public function cancel($key = null)
+	{
+		$app = JFactory::getApplication();
+
+		$result = parent::cancel();
+
+		$app->setUserState('com_modules.add.module.extension_id', null);
+		$app->setUserState('com_modules.add.module.params', null);
+
+		return $result;
+	}
+
+	/**
+	 * Override parent allowSave method.
+	 *
+	 * @param   array   $data  An array of input data.
+	 * @param   string  $key   The name of the key for the primary key.
+	 *
+	 * @return  boolean
+	 *
+	 * @since   1.6
+	 */
+	protected function allowSave($data, $key = 'id')
+	{
+		// use custom position if selected
+		if (isset($data['custom_position']))
+		{
+			if (empty($data['position']))
+			{
+				$data['position'] = $data['custom_position'];
+			}
+
+			unset($data['custom_position']);
+		}
+
+		return parent::allowSave($data, $key);
+	}
+
+	/**
+	 * Method to run batch operations.
+	 *
+	 * @param   string  $model  The model
+	 *
+	 * @return  boolean  True on success.
+	 *
+	 * @since   1.7
+	 */
+	public function batch($model = null)
+	{
+		JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
+
+		// Set the model
+		$model	= $this->getModel('Module', '', array());
+
+		// Preset the redirect
+		$this->setRedirect(JRoute::_('index.php?option=com_modules&view=modules'.$this->getRedirectToListAppend(), false));
+
+		return parent::batch($model);
+	}
+
+	/**
+	 * Function that allows child controller access to model data after the data has been saved.
+	 *
+	 * @param   JModelLegacy  $model      The data model object.
+	 * @param   array         $validData  The validated data.
+	 *
+	 * @return  void
+	 *
+	 * @since   1.6
+	 */
+	protected function postSaveHook(JModelLegacy $model, $validData = array())
+	{
+		$app = JFactory::getApplication();
+		$task = $this->getTask();
+
+		switch ($task)
+		{
+			case 'save2new':
+				$app->setUserState('com_modules.add.module.extension_id', $model->getState('module.extension_id'));
+				break;
+
+			default:
+				$app->setUserState('com_modules.add.module.extension_id', null);
+				break;
+		}
+
+		$app->setUserState('com_modules.add.module.params', null);
+	}
+}