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<?php /------------------------------------------------------------------------ # TZ Portfolio Plus Extension # ------------------------------------------------------------------------ # author DuongTVTemPlaza # copyright Copyright (C) 2015 templaza.com. All Rights Reserved. # @license - http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL # Websites: http://www.templaza.com # Technical Support: Forum - http://templaza.com/Forum -------------------------------------------------------------------------/ // No direct access. defined('_JEXEC') or die; use Joomla\Filesystem\File; use Joomla\Registry\Registry; use Joomla\String\StringHelper; use Joomla\Utilities\ArrayHelper; use TZ_Portfolio_Plus\Database\TZ_Portfolio_PlusDatabase; jimport('joomla.filesytem.file'); jimport('joomla.application.component.modeladmin'); /** * Categories Component Category Model / class TZ_Portfolio_PlusModelCategory extends JModelAdmin { /* * @var string The prefix to use with controller messages. * @since 1.6 / protected $text_prefix = 'COM_TZ_PORTFOLIO_PLUS_CATEGORIES'; public function __construct($config = array(), MVCFactoryInterface $factory = null) { parent::__construct($config, $factory); // Set the model dbo if (array_key_exists('dbo', $config)) { $this->_db = $config['dbo']; } else { $this->_db = TZ_Portfolio_PlusDatabase::getDbo(); } } /* * Method to test whether a record can be deleted. * * @param object $record A record object. * * @return boolean True if allowed to delete the record. Defaults to the permission set in the component. * * @since 1.6 / protected function canDelete($record) { if (!empty($record->id)) { if ($record->published != -2) { return; } $user = JFactory::getUser(); $state = $user->authorise('core.delete', $record->extension . '.category.' . (int) $record->id) \|\| ($user->authorise('core.delete.own', $record->extension . '.category.' . (int) $record->id) && $record -> created_user_id == $user -> id); return $state; } return parent::canDelete($record); } /* * Method to test whether a record can have its state changed. * * @param object $record A record object. * * @return boolean True if allowed to change the state of the record. Defaults to the permission set in the component. * * @since 1.6 / protected function canEditState($record) { $user = JFactory::getUser(); // Check for existing category. if (!empty($record->id)) { $state = $user->authorise('core.edit.state', $record->extension . '.category.' . (int) $record->id) \|\| ($user->authorise('core.edit.state.own', $record->extension . '.category.' . (int) $record->id) && $record -> created_user_id == $user -> id); return $state; } // New category, so check against the parent. elseif (!empty($record->parent_id)) { $state = $user->authorise('core.edit.state', $record->extension . '.category.' . (int) $record->parent_id) \|\| ($user->authorise('core.edit.state.own', $record->extension . '.category.' . (int) $record->parent_id) && $record -> created_user_id == $user -> id); return $state; } // Default to component settings if neither category nor parent known. else { $state = $user->authorise('core.edit.state', $record->extension.'.category') \|\| ($user->authorise('core.edit.state.own', $record->extension.'.category') && $record -> created_user_id == $user -> id); return $state; } } /* * Method to get a table object, load it if necessary. * * @param string $type The table name. Optional. * @param string $prefix The class prefix. Optional. * @param array $config Configuration array for model. Optional. * * @return JTable A JTable object * * @since 1.6 / public function getTable($type = 'Category', $prefix = 'TZ_Portfolio_PlusTable', $config = array()) { return JTable::getInstance($type, $prefix, $config); } /* * Auto-populate the model state. * * Note. Calling getState in this method will result in recursion. * * @return void * * @since 1.6 / protected function populateState() { $app = JFactory::getApplication('administrator'); $parentId = $app -> input -> getInt('parent_id'); $this->setState('category.parent_id', $parentId); // Load the User state. $pk = (int) $app -> input -> getInt('id'); $this->setState($this->getName() . '.id', $pk); $extension = $app -> input -> getCmd('extension', 'com_tz_portfolio_plus'); $this->setState('category.extension', $extension); $parts = explode('.', $extension); // Extract the component name $this->setState('category.component', $parts[0]); // Extract the optional section name $this->setState('category.section', (count($parts) > 1) ? $parts[1] : null); // Load the parameters. $params = JComponentHelper::getParams('com_tz_portfolio_plus'); $this->setState('params', $params); } /* * Method to get a category. * * @param integer $pk An optional id of the object to get, otherwise the id from the model state is used. * * @return mixed Category data object on success, false on failure. * * @since 1.6 / public function getItem($pk = null) { if ($result = parent::getItem($pk)) { // Prime required properties. if (empty($result->id)) { $result->parent_id = $this->getState('category.parent_id'); $result->extension = $this->getState('category.extension'); } // Convert the metadata field to an array. $registry = new Registry($result->metadata); // $registry->loadString(); $result->metadata = $registry->toArray(); // Convert the created and modified dates to local user time for display in the form. jimport('joomla.utilities.date'); $tz = new DateTimeZone(JFactory::getApplication()->getCfg('offset')); if (intval($result->created_time)) { $date = new JDate($result->created_time); $date->setTimezone($tz); $result->created_time = $date->toSql(true); } else { $result->created_time = null; } if (intval($result->modified_time)) { $date = new JDate($result->modified_time); $date->setTimezone($tz); $result->modified_time = $date->toSql(true); } else { $result->modified_time = null; } } $assoc = $this->getAssoc(); if ($assoc) { if ($result->id != null) { $result->associations = TZ_Portfolio_PlusHelperCategories::getAssociations($result->id, $result->extension); $result->associations = ArrayHelper::toInteger($result->associations); } else { $result->associations = array(); } } return $result; } /* * Method to get the row form. * * @param array $data Data for the form. * @param boolean $loadData True if the form is to load its own data (default case), false if not. * * @return mixed A JForm object on success, false on failure * * @since 1.6 / public function getForm($data = array(), $loadData = true) { // Initialise variables. $extension = $this->getState('category.extension'); $jinput = JFactory::getApplication()->input; // A workaround to get the extension into the model for save requests. if (empty($extension) && isset($data['extension'])) { $extension = $data['extension']; $parts = explode('.', $extension); $this->setState('category.extension', $extension); $this->setState('category.component', $parts[0]); $this->setState('category.section', @$parts[1]); } // Get the form. $form = $this->loadForm('com_tz_portfolio_plus.category', 'category', array('control' => 'jform', 'load_data' => $loadData)); if (empty($form)) { return false; } // Modify the form based on Edit State access controls. if (empty($data['extension'])) { $data['extension'] = $extension; } $user = TZ_Portfolio_PlusUser::getUser(); if (!$user->authorise('core.edit.state', 'com_tz_portfolio_plus.category.' . $jinput->get('id')) && !$user->authorise('core.edit.state.own', 'com_tz_portfolio_plus.category.' . $jinput->get('id'))) { // Disable fields for display. $form->setFieldAttribute('ordering', 'disabled', 'true'); $form->setFieldAttribute('published', 'disabled', 'true'); // Disable fields while saving. // The controller has already verified this is a record you can edit. $form->setFieldAttribute('ordering', 'filter', 'unset'); $form->setFieldAttribute('published', 'filter', 'unset'); } return $form; } /* * A protected method to get the where clause for the reorder * This ensures that the row will be moved relative to a row with the same extension * * @param JCategoryTable $table Current table instance * * @return array An array of conditions to add to add to ordering queries. * * @since 1.6 / protected function getReorderConditions($table) { return 'extension = ' . $this->_db->Quote($table->extension); } /* * Method to get the data that should be injected in the form. * * @return mixed The data for the form. * * @since 1.6 / protected function loadFormData() { // Check the session for previously entered form data. $data = JFactory::getApplication()->getUserState('com_tz_portfolio_plus.edit.' . $this->getName() . '.data', array()); if (empty($data)) { $data = $this->getItem(); } $template = JModelLegacy::getInstance('Template_Style','TZ_Portfolio_PlusModel'); if($data){ if(is_array($data)){ $data['template_id'] = $template->getItemTemplate(null, $this->getState($this->getName() . '.id')); }else { $data->set('template_id', $template->getItemTemplate(null, $this->getState($this->getName() . '.id'))); } } return $data; } /* * Method to preprocess the form. * * @param JForm $form A JForm object. * @param mixed $data The data expected for the form. * @param string $groups The name of the plugin group to import. * * @return void * * @see JFormField * @since 1.6 * @throws Exception if there is an error in the form event. / protected function preprocessForm(JForm $form, $data, $group = 'content') { jimport('joomla.filesystem.path'); // Initialise variables. $lang = JFactory::getLanguage(); $extension = $this->getState('category.extension'); $component = $this->getState('category.component'); $section = $this->getState('category.section'); // Get the component form if it exists jimport('joomla.filesystem.path'); $name = 'category' . ($section ? ('.' . $section) : ''); // Try to find the component helper. $eName = str_replace('com_', '', $component); $path = JPath::clean(JPATH_ADMINISTRATOR . "/components/$component/helpers/category.php"); if (file_exists($path)) { require_once $path; $cName = ucfirst($eName) . ucfirst($section) . 'HelperCategory'; if (class_exists($cName) && is_callable(array($cName, 'onPrepareForm'))) { $lang->load($component, JPATH_BASE, null, false, false) \|\| $lang->load($component, JPATH_BASE . '/components/' . $component, null, false, false) \|\| $lang->load($component, JPATH_BASE, $lang->getDefault(), false, false) \|\| $lang->load($component, JPATH_BASE . '/components/' . $component, $lang->getDefault(), false, false); call_user_func_array(array($cName, 'onPrepareForm'), array(&$form)); // Check for an error. if ($form instanceof Exception) { $this->setError($form->getMessage()); return false; } } } // Set the access control rules field component value. $form->setFieldAttribute('rules', 'component', $component); $form->setFieldAttribute('rules', 'section', $name); // Association category items if ($assoc = $this->getAssoc()) { $languages = JLanguageHelper::getContentLanguages(false, true, null, 'ordering', 'asc'); if (count($languages) > 1) { $addform = new SimpleXMLElement('<form />'); $fields = $addform->addChild('fields'); $fields->addAttribute('name', 'associations'); $fieldset = $fields->addChild('fieldset'); $fieldset->addAttribute('name', 'item_associations'); $fieldset->addAttribute('description', 'COM_TZ_PORTFOLIO_PLUS_CATEGORIES_ITEM_ASSOCIATIONS_FIELDSET_DESC'); $add = false; foreach ($languages as $language) { $field = $fieldset->addChild('field'); $field->addAttribute('name', $language->lang_code); $field->addAttribute('type', 'modal_category'); $field->addAttribute('language', $language->lang_code); $field->addAttribute('label', $language->title); $field->addAttribute('translate_label', 'false'); $field->addAttribute('extension', $extension); $field->addAttribute('edit', 'true'); $field->addAttribute('clear', 'true'); } $form->load($addform, false); } } // Insert parameter from extrafield JLoader::import('extrafields', COM_TZ_PORTFOLIO_PLUS_ADMIN_HELPERS_PATH); TZ_Portfolio_PlusHelperExtraFields::prepareForm($form, $data); // Trigger the default form events. parent::preprocessForm($form, $data, $group); } public function getAssoc() { static $assoc = null; if (!is_null($assoc)) { return $assoc; } $app = JFactory::getApplication(); $extension = $this->getState('category.extension'); $assoc = JLanguageAssociations::isEnabled(); $extension = explode('.', $extension); $component = array_shift($extension); $cname = str_replace('com_', '', $component); if (!$assoc \|\| !$component \|\| !$cname) { $assoc = false; } else { $hname = $cname . 'HelperAssociation'; JLoader::register($hname, JPATH_SITE . '/components/' . $component . '/helpers/association.php'); $assoc = class_exists($hname) && !empty($hname::$category_association); } return $assoc; } function deleteImages($fileName){ if($fileName){ $file = JPATH_SITE.DIRECTORY_SEPARATOR.str_replace('/',DIRECTORY_SEPARATOR,$fileName); if(!\JFile::exists($file)){ $this -> setError(JText::_('COM_TZ_PORTFOLIO_PLUS_INVALID_FILE')); return false; } File::delete($file); } return true; } /* * Method to save the form data. * * @param array $data The form data. * * @return boolean True on success. * * @since 1.6 / public function save($data) { $app = JFactory::getApplication(); $input = $app -> input; // Initialise variables; $table = $this->getTable(); $pk = (!empty($data['id'])) ? $data['id'] : (int) $this->getState($this->getName() . '.id'); $isNew = true; // Include the content plugins for the on save events. JPluginHelper::importPlugin('content'); // Load the row if saving an existing category. if ($pk > 0) { $table->load($pk); $isNew = false; } // Set the new parent id if parent id not matched OR while New/Save as Copy . if ($table->parent_id != $data['parent_id'] \|\| $data['id'] == 0) { $table->setLocation($data['parent_id'], 'last-child'); } // Alter the title for save as copy if ($input -> get('task') == 'save2copy') { list($title, $alias) = $this->generateNewTitle($data['parent_id'], $data['alias'], $data['title']); $data['title'] = $title; $data['alias'] = $alias; } // Bind the data. if (!$table->bind($data)) { $this->setError($table->getError()); return false; } // Bind the rules. if (isset($data['rules'])) { $rules = new JAccessRules($data['rules']); $table->setRules($rules); } // Check the data. if (!$table->check()) { $this->setError($table->getError()); return false; } // Check alias with prefix tag, prefix users and prefix date url $params = JComponentHelper::getParams('com_tz_portfolio_plus'); if(isset($table -> alias) && $table -> alias){ if($table -> alias == $params -> get('sef_users_prefix', 'users') \|\| $table -> alias == $params -> get('sef_tags_prefix', 'tags') \|\| $table -> alias == $params -> get('sef_date_prefix', 'date')){ $this -> setError(JText::_('COM_TZ_PORTFOLIO_PLUS_CATEGORY_ALIAS_EXISTS')); return false; } } // Trigger the onContentBeforeSave event. $result = $app -> triggerEvent($this->event_before_save, array($this->option . '.' . $this->name, &$table, $isNew, $data)); if (in_array(false, $result, true)) { $this->setError($table->getError()); return false; } // Store the data. if (!$table->store()) { $this->setError($table->getError()); return false; } $assoc = $this->getAssoc(); if ($assoc) { // Adding self to the association $associations = $data['associations']; foreach ($associations as $tag => $id) { if (empty($id)) { unset($associations[$tag]); } } // Detecting all item menus $all_language = $table->language == ''; if ($all_language && !empty($associations)) { JError::raiseNotice(403, JText::_('COM_TZ_PORTFOLIO_PLUS_CATEGORIES_ERROR_ALL_LANGUAGE_ASSOCIATED')); } $associations[$table->language] = $table->id; // Deleting old association for these items $db = $this -> getDbo(); $query = $db->getQuery(true) ->delete('#__associations') ->where($db->quoteName('context') . ' = ' . $db->quote('com_tz_portfolio_plus.categories.item')) ->where($db->quoteName('id') . ' IN (' . implode(',', $associations) . ')'); $db->setQuery($query); $db->execute(); if ($error = $db->getErrorMsg()) { $this->setError($error); return false; } if (!$all_language && count($associations)) { // Adding new association for these items $key = md5(json_encode($associations)); $query->clear() ->insert('#__associations'); foreach ($associations as $id) { $query->values($id . ',' . $db->quote('com_tz_portfolio_plus.categories.item') . ',' . $db->quote($key)); } $db->setQuery($query); $db->execute(); if ($error = $db->getErrorMsg()) { $this->setError($error); return false; } } } // Trigger the onContentAfterSave event. $app -> triggerEvent($this->event_after_save, array($this->option . '.' . $this->name, &$table, $isNew)); // Rebuild the path for the category: if (!$table->rebuildPath($table->id)) { $this->setError($table->getError()); return false; } // Rebuild the paths of the category's children: if (!$table->rebuild($table->id, $table->lft, $table->level, $table->path)) { $this->setError($table->getError()); return false; } $this->setState($this->getName() . '.id', $table->id); // Clear the cache $this->cleanCache(); return true; } /** * Method to change the published state of one or more records. * * @param array $pks A list of the primary keys to change. * @param integer $value The value of the published state. * * @return boolean True on success. * * @since 2.5 / function publish(&$pks, $value = 1) { if (parent::publish($pks, $value)) { // Initialise variables. $app = JFactory::getApplication(); $extension = $app -> input -> getCmd('extension'); // Include the content plugins for the change of category state event. JPluginHelper::importPlugin('content'); // Trigger the onCategoryChangeState event. $app -> triggerEvent('onCategoryChangeState', array($extension, $pks, $value)); return true; } } /* * Method rebuild the entire nested set tree. * * @return boolean False on failure or error, true otherwise. * * @since 1.6 / public function rebuild() { // Get an instance of the table object. $table = $this->getTable(); if (!$table->rebuild()) { $this->setError($table->getError()); return false; } // Clear the cache $this->cleanCache(); return true; } /* * Method to save the reordered nested set tree. * First we save the new order values in the lft values of the changed ids. * Then we invoke the table rebuild to implement the new ordering. * * @param array $idArray An array of primary key ids. * @param integer $lft_array The lft value * * @return boolean False on failure or error, True otherwise * * @since 1.6 / public function saveorder($idArray = null, $lft_array = null) { // Get an instance of the table object. $table = $this->getTable(); if (!$table->saveorder($idArray, $lft_array)) { $this->setError($table->getError()); return false; } // Clear the cache $this->cleanCache(); return true; } /* * Batch copy categories to a new category. * * @param integer $value The new category. * @param array $pks An array of row IDs. * @param array $contexts An array of item contexts. * * @return mixed An array of new IDs on success, boolean false on failure. * * @since 1.6 / protected function batchCopy($value, $pks, $contexts) { $type = new JUcmType; $this->type = $type->getTypeByAlias($this->typeAlias); // $value comes as {parent_id}.{extension} $parts = explode('.', $value); $parentId = (int) ArrayHelper::getValue($parts, 0, 1); $db = $this->getDbo(); $extension = JFactory::getApplication()->input->get('extension', '', 'word'); $newIds = array(); // Check that the parent exists if ($parentId) { if (!$this->table->load($parentId)) { if ($error = $this->table->getError()) { // Fatal error $this->setError($error); return false; } else { // Non-fatal error $this->setError(JText::_('JGLOBAL_BATCH_MOVE_PARENT_NOT_FOUND')); $parentId = 0; } } // Check that user has create permission for parent category if ($parentId == $this->table->getRootId()) { $canCreate = $this->user->authorise('core.create', 'com_tz_portfolio_plus'); } else { $canCreate = $this->user->authorise('core.create', 'com_tz_portfolio_plus.category.' . $parentId); } if (!$canCreate) { // Error since user cannot create in parent category $this->setError(JText::_('COM_TZ_PORTFOLIO_PLUS_CATEGORIES_BATCH_CANNOT_CREATE')); return false; } } // If the parent is 0, set it to the ID of the root item in the tree if (empty($parentId)) { if (!$parentId = $this->table->getRootId()) { $this->setError($db->getErrorMsg()); return false; } // Make sure we can create in root elseif (!$this->user->authorise('core.create', $extension)) { $this->setError(JText::_('COM_TZ_PORTFOLIO_PLUS_CATEGORIES_BATCH_CANNOT_CREATE')); return false; } } // We need to log the parent ID $parents = array(); // Calculate the emergency stop count as a precaution against a runaway loop bug $query = $db->getQuery(true) ->select('COUNT(id)') ->from($db->quoteName('#__tz_portfolio_plus_categories')); $db->setQuery($query); try { $count = $db->loadResult(); } catch (RuntimeException $e) { $this->setError($e->getMessage()); return false; } // Parent exists so let's proceed while (!empty($pks) && $count > 0) { // Pop the first id off the stack $pk = array_shift($pks); $this->table->reset(); // Check that the row actually exists if (!$this->table->load($pk)) { if ($error = $this->table->getError()) { // Fatal error $this->setError($error); return false; } else { // Not fatal error $this->setError(JText::sprintf('JGLOBAL_BATCH_MOVE_ROW_NOT_FOUND', $pk)); continue; } } // Copy is a bit tricky, because we also need to copy the children $query->clear() ->select('id') ->from($db->quoteName('#__tz_portfolio_plus_categories')) ->where('lft > ' . (int) $this->table->lft) ->where('rgt < ' . (int) $this->table->rgt); $db->setQuery($query); $childIds = $db->loadColumn(); // Add child ID's to the array only if they aren't already there. foreach ($childIds as $childId) { if (!in_array($childId, $pks)) { array_push($pks, $childId); } } // Make a copy of the old ID and Parent ID $oldId = $this->table->id; $oldParentId = $this->table->parent_id; // Reset the id because we are making a copy. $this->table->id = 0; // If we a copying children, the Old ID will turn up in the parents list // otherwise it's a new top level item $this->table->parent_id = isset($parents[$oldParentId]) ? $parents[$oldParentId] : $parentId; // Set the new location in the tree for the node. $this->table->setLocation($this->table->parent_id, 'last-child'); // TODO: Deal with ordering? // $this->table->ordering = 1; $this->table->level = null; $this->table->asset_id = null; $this->table->lft = null; $this->table->rgt = null; // Alter the title & alias list($title, $alias) = $this->generateNewTitle($this->table->parent_id, $this->table->alias, $this->table->title); $this->table->title = $title; $this->table->alias = $alias; // Unpublish because we are making a copy $this->table->published = 0; parent::createTagsHelper($this->tagsObserver, $this->type, $pk, $this->typeAlias, $this->table); // Store the row. if (!$this->table->store()) { $this->setError($this->table->getError()); return false; } // Get the new item ID $newId = $this->table->get('id'); // Add the new ID to the array $newIds[$pk] = $newId; // Now we log the old 'parent' to the new 'parent' $parents[$oldId] = $this->table->id; $count--; } // Rebuild the hierarchy. if (!$this->table->rebuild()) { $this->setError($this->table->getError()); return false; } // Rebuild the tree path. if (!$this->table->rebuildPath($this->table->id)) { $this->setError($this->table->getError()); return false; } return $newIds; } /* * Batch move categories to a new category. * * @param integer $value The new category ID. * @param array $pks An array of row IDs. * @param array $contexts An array of item contexts. * * @return boolean True on success. * * @since 1.6 / protected function batchMove($value, $pks, $contexts) { $parentId = (int) $value; $table = $this->getTable(); $db = $this->getDbo(); $query = $db->getQuery(true); $user = JFactory::getUser(); $extension = JFactory::getApplication()->input->get('extension', '', 'word'); // Check that the parent exists. if ($parentId) { if (!$table->load($parentId)) { if ($error = $table->getError()) { // Fatal error $this->setError($error); return false; } else { // Non-fatal error $this->setError(JText::_('JGLOBAL_BATCH_MOVE_PARENT_NOT_FOUND')); $parentId = 0; } } // Check that user has create permission for parent category $canCreate = ($parentId == $table->getRootId()) ? $user->authorise('core.create', $extension) : $user->authorise('core.create', $extension . '.category.' . $parentId); if (!$canCreate) { // Error since user cannot create in parent category $this->setError(JText::_('COM_TZ_PORTFOLIO_PLUS_CATEGORIES_BATCH_CANNOT_CREATE')); return false; } // Check that user has edit permission for every category being moved // Note that the entire batch operation fails if any category lacks edit permission foreach ($pks as $pk) { if (!$user->authorise('core.edit', $extension . '.category.' . $pk)) { // Error since user cannot edit this category $this->setError(JText::_('COM_TZ_PORTFOLIO_PLUS_CATEGORIES_BATCH_CANNOT_EDIT')); return false; } } } // We are going to store all the children and just move the category $children = array(); // Parent exists so we let's proceed foreach ($pks as $pk) { // Check that the row actually exists if (!$table->load($pk)) { if ($error = $table->getError()) { // Fatal error $this->setError($error); return false; } else { // Not fatal error $this->setError(JText::sprintf('JGLOBAL_BATCH_MOVE_ROW_NOT_FOUND', $pk)); continue; } } // Set the new location in the tree for the node. $table->setLocation($parentId, 'last-child'); // Check if we are moving to a different parent if ($parentId != $table->parent_id) { // Add the child node ids to the children array. $query->clear(); $query->select('id'); $query->from($db->quoteName('#__tz_portfolio_plus_categories')); $query->where($db->quoteName('lft' ) .' BETWEEN ' . (int) $table->lft . ' AND ' . (int) $table->rgt); $db->setQuery($query); $children = array_merge($children, (array) $db->loadColumn()); } // Store the row. if (!$table->store()) { $this->setError($table->getError()); return false; } // Rebuild the tree path. if (!$table->rebuildPath()) { $this->setError($table->getError()); return false; } } // Process the child rows if (!empty($children)) { // Remove any duplicates and sanitize ids. $children = array_unique($children); $children = ArrayHelper::toInteger($children); // Check for a database error. if ($db->getErrorNum()) { $this->setError($db->getErrorMsg()); return false; } } return true; } /* * Custom clean the cache of com_content and content modules * * @since 1.6 / protected function cleanCache($group = null, $client_id = 0) { $extension = JFactory::getApplication() -> input -> getCmd('extension'); switch ($extension) { case 'com_tz_portfolio_plus': parent::cleanCache('com_tz_portfolio_plus'); parent::cleanCache('mod_tz_portfolio_plus_articles'); parent::cleanCache('mod_tz_portfolio_plus_articles_archive'); parent::cleanCache('mod_tz_portfolio_plus_categories'); parent::cleanCache('mod_tz_portfolio_plus_tags'); break; default: parent::cleanCache($extension); break; } } /* * Method to change the title & alias. * * @param integer $parent_id The id of the parent. * @param string $alias The alias. * @param string $title The title. * * @return array Contains the modified title and alias. * * @since 1.7 */ protected function generateNewTitle($parent_id, $alias, $title) { // Alter the title & alias $table = $this->getTable(); while ($table->load(array('alias' => $alias, 'parent_id' => $parent_id))) { $title = StringHelper::increment($title); $alias = StringHelper::increment($alias, 'dash'); } return array($title, $alias); } }

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