205 lines
4.4 KiB
PHP
205 lines
4.4 KiB
PHP
<?php
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/**
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* @package Joomla.Administrator
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* @subpackage com_languages
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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defined('_JEXEC') or die;
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/**
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* Languages Component Language Model
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*
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* @package Joomla.Administrator
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* @subpackage com_languages
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* @since 1.5
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*/
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class LanguagesModelLanguage extends JModelAdmin
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{
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/**
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* Override to get the table
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*
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* @return JTable
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* @since 1.6
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*/
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public function getTable($name = '', $prefix = '', $options = array())
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{
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return JTable::getInstance('Language');
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}
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/**
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* Method to auto-populate the model state.
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*
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* Note. Calling getState in this method will result in recursion.
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*
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* @return void
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* @since 1.6
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*/
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protected function populateState()
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{
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$app = JFactory::getApplication('administrator');
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$params = JComponentHelper::getParams('com_languages');
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// Load the User state.
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$langId = $app->input->getInt('lang_id');
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$this->setState('language.id', $langId);
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// Load the parameters.
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$this->setState('params', $params);
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}
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/**
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* Method to get a member item.
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*
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* @param integer The id of the member to get.
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*
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* @return mixed User data object on success, false on failure.
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* @since 1.0
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*/
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public function getItem($langId = null)
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{
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$langId = (!empty($langId)) ? $langId : (int) $this->getState('language.id');
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$false = false;
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// Get a member row instance.
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$table = $this->getTable();
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// Attempt to load the row.
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$return = $table->load($langId);
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// Check for a table object error.
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if ($return === false && $table->getError())
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{
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$this->setError($table->getError());
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return $false;
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}
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$properties = $table->getProperties(1);
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$value = JArrayHelper::toObject($properties, 'JObject');
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return $value;
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}
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/**
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* Method to get the group form.
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*
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* @param array $data Data for the form.
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* @param boolean $loadData True if the form is to load its own data (default case), false if not.
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*
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* @return mixed A JForm object on success, false on failure
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* @since 1.6
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*/
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public function getForm($data = array(), $loadData = true)
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{
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// Get the form.
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$form = $this->loadForm('com_languages.language', 'language', array('control' => 'jform', 'load_data' => $loadData));
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if (empty($form))
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{
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return false;
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}
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return $form;
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}
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/**
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* Method to get the data that should be injected in the form.
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*
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* @return mixed The data for the form.
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* @since 1.6
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*/
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protected function loadFormData()
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{
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// Check the session for previously entered form data.
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$data = JFactory::getApplication()->getUserState('com_languages.edit.language.data', array());
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if (empty($data))
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{
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$data = $this->getItem();
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}
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$this->preprocessData('com_languages.language', $data);
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return $data;
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}
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/**
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* Method to save the form data.
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*
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* @param array The form data.
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*
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* @return boolean True on success.
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* @since 1.6
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*/
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public function save($data)
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{
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$langId = (int) $this->getState('language.id');
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$isNew = true;
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$dispatcher = JEventDispatcher::getInstance();
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JPluginHelper::importPlugin('extension');
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$table = $this->getTable();
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// Load the row if saving an existing item.
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if ($langId > 0)
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{
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$table->load($langId);
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$isNew = false;
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}
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// Bind the data
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if (!$table->bind($data))
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{
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$this->setError($table->getError());
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return false;
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}
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// Check the data
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if (!$table->check())
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{
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$this->setError($table->getError());
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return false;
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}
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// Trigger the onExtensionBeforeSave event.
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$result = $dispatcher->trigger('onExtensionBeforeSave', array('com_languages.language', &$table, $isNew));
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// Check the event responses.
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if (in_array(false, $result, true))
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{
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$this->setError($table->getError());
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return false;
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}
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// Store the data
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if (!$table->store())
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{
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$this->setError($table->getError());
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return false;
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}
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// Trigger the onExtensionAfterSave event.
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$dispatcher->trigger('onExtensionAfterSave', array('com_languages.language', &$table, $isNew));
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$this->setState('language.id', $table->lang_id);
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// Clean the cache.
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$this->cleanCache();
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return true;
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}
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/**
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* Custom clean cache method
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*
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* @since 1.6
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*/
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protected function cleanCache($group = null, $client_id = 0)
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{
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parent::cleanCache('_system');
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parent::cleanCache('com_languages');
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}
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}
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