PHP ModulesHelper类代码示例

 /**
  * Method to display a view.
  *
  * @param   boolean        $cachable   If true, the view output will be cached
  * @param   array|boolean  $urlparams  An array of safe url parameters and their variable types, for valid values see {@link JFilterInput::clean()}
  *
  * @return  JController    This object to support chaining.
  *
  * @since   1.5
  */
 public function display($cachable = false, $urlparams = false)
 {
     $id = $this->input->getInt('id');
     $document = JFactory::getDocument();
     // For JSON requests
     if ($document->getType() == 'json') {
         $view = new ModulesViewModule();
         // Get/Create the model
         if ($model = new ModulesModelModule()) {
             // Checkin table entry
             if (!$model->checkout($id)) {
                 JFactory::getApplication()->enqueueMessage(JText::_('JLIB_APPLICATION_ERROR_CHECKIN_USER_MISMATCH'), 'error');
                 return false;
             }
             // Push the model into the view (as default)
             $view->setModel($model, true);
         }
         $view->document = $document;
         return $view->display();
     }
     JLoader::register('ModulesHelper', JPATH_ADMINISTRATOR . '/components/com_modules/helpers/modules.php');
     $layout = $this->input->get('layout', 'edit');
     $id = $this->input->getInt('id');
     // Check for edit form.
     if ($layout == 'edit' && !$this->checkEditId('com_modules.edit.module', $id)) {
         // Somehow the person just went to the form - we don't allow that.
         $this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id));
         $this->setMessage($this->getError(), 'error');
         $this->setRedirect(JRoute::_('index.php?option=com_modules&view=modules', false));
         return false;
     }
     // Load the submenu.
     ModulesHelper::addSubmenu($this->input->get('view', 'modules'));
     return parent::display();
 }

 /**
  * Method to display a view.
  *
  * @param   boolean       $cachable  If true, the view output will be cached
  * @param   array|boolean $urlparams An array of safe url parameters and their variable types, for valid values see {@link JFilterInput::clean()}
  *
  * @return  JController    This object to support chaining.
  *
  * @since   1.5
  */
 public function display($cachable = false, $urlparams = false)
 {
     $view = $this->input->get('view', 'modules');
     $layout = $this->input->get('layout', 'default');
     $id = $this->input->getInt('id');
     $document = JFactory::getDocument();
     // For JSON requests
     if ($document->getType() == 'json') {
         $view = new ModulesViewModule();
         // Get/Create the model
         if ($model = new ModulesModelModule()) {
             // Checkin table entry
             if (!$model->checkout($id)) {
                 JFactory::getApplication()->enqueueMessage(JText::_('JLIB_APPLICATION_ERROR_CHECKIN_USER_MISMATCH'), 'error');
                 return false;
             }
             // Push the model into the view (as default)
             $view->setModel($model, true);
         }
         $view->document = $document;
         return $view->display();
     }
     require_once JPATH_COMPONENT . '/helpers/modules.php';
     // Load the submenu.
     ModulesHelper::addSubmenu($this->input->get('view', 'modules'));
     return parent::display();
 }

 /**
  * Setup the Toolbar
  *
  * @since	1.6
  */
 protected function _setToolbar()
 {
     JRequest::setVar('hidemainmenu', true);
     $user = JFactory::getUser();
     $isNew = $this->item->id == 0;
     $checkedOut = !($this->item->checked_out == 0 || $this->item->checked_out == $user->get('id'));
     $canDo = ModulesHelper::getActions($this->state->get('filter.category_id'), $this->item->id);
     $client = $this->get('client');
     JToolBarHelper::title(JText::_('Modules_Manager_Module'));
     if ($this->item->module == 'mod_custom') {
         JToolBarHelper::Preview('index.php?option=com_modules&tmpl=component&client=' . $client->id . '&pollid=' . $this->item->id);
     }
     // If not checked out, can save the item.
     if (!$checkedOut && $canDo->get('core.edit')) {
         JToolBarHelper::apply('module.apply', 'JToolbar_Apply');
         JToolBarHelper::save('module.save', 'JToolbar_Save');
         JToolBarHelper::addNew('module.save2new', 'JToolbar_Save_and_new');
     }
     // If an existing item, can save to a copy.
     if (!$isNew && $canDo->get('core.create')) {
         JToolBarHelper::custom('module.save2copy', 'copy.png', 'copy_f2.png', 'JToolbar_Save_as_Copy', false);
     }
     if (empty($this->item->id)) {
         JToolBarHelper::cancel('module.cancel', 'JToolbar_Cancel');
     } else {
         JToolBarHelper::cancel('module.cancel', 'JToolbar_Close');
     }
     JToolBarHelper::help('screen.module.edit');
 }

 /**
  * Add the page title and toolbar.
  *
  * @since	1.6
  */
 protected function addToolbar()
 {
     $state = $this->get('State');
     $canDo = ModulesHelper::getActions();
     Toolbar::title(Lang::txt('COM_MODULES_MANAGER_MODULES'), 'module.png');
     if ($canDo->get('core.create')) {
         //Toolbar::addNew('module.add');
         Toolbar::appendButton('Popup', 'new', 'JTOOLBAR_NEW', 'index.php?option=com_modules&view=select&tmpl=component', 850, 400);
     }
     if ($canDo->get('core.edit')) {
         Toolbar::editList('module.edit');
     }
     if ($canDo->get('core.create')) {
         Toolbar::custom('modules.duplicate', 'copy.png', 'copy_f2.png', 'JTOOLBAR_DUPLICATE', true);
     }
     if ($canDo->get('core.edit.state')) {
         Toolbar::divider();
         Toolbar::publish('modules.publish', 'JTOOLBAR_PUBLISH', true);
         Toolbar::unpublish('modules.unpublish', 'JTOOLBAR_UNPUBLISH', true);
         Toolbar::divider();
         Toolbar::checkin('modules.checkin');
     }
     if ($state->get('filter.state') == -2 && $canDo->get('core.delete')) {
         Toolbar::deleteList('', 'modules.delete', 'JTOOLBAR_EMPTY_TRASH');
         Toolbar::divider();
     } elseif ($canDo->get('core.edit.state')) {
         Toolbar::trash('modules.trash');
         Toolbar::divider();
     }
     if ($canDo->get('core.admin')) {
         Toolbar::preferences('com_modules');
         Toolbar::divider();
     }
     Toolbar::help('modules');
 }

 /**
  * Method to display a view.
  *
  * @param	boolean			If true, the view output will be cached
  * @param	array			An array of safe url parameters and their variable types, for valid values see {@link JFilterInput::clean()}.
  *
  * @return	JController		This object to support chaining.
  * @since	1.5
  */
 public function display($cachable = false, $urlparams = false)
 {
     require_once JPATH_COMPONENT . '/helpers/modules.php';
     // Load the submenu.
     ModulesHelper::addSubmenu($this->input->get('view', 'modules'));
     $view = $this->input->get('view', 'modules');
     $layout = $this->input->get('layout', 'default');
     $id = $this->input->getInt('id');
     // Check for edit form.
     if ($view == 'module' && $layout == 'edit') {
         if (!$this->checkEditId('com_advancedmodules.edit.module', $id)) {
             // Somehow the person just went to the form - we don't allow that.
             $this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id));
             $this->setMessage($this->getError(), 'error');
             $this->setRedirect(JRoute::_('index.php?option=com_advancedmodules&view=modules', false));
             return false;
         }
         // Check general edit permission first.
         if (!JFactory::getUser()->authorise('core.edit', 'com_advancedmodules.module.' . $id)) {
             $this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
             $this->setMessage($this->getError(), 'error');
             $this->setRedirect(JRoute::_('index.php?option=com_advancedmodules&view=modules', false));
             return false;
         }
     }
     parent::display();
 }

 /**
  * @param   int $clientId	The client id
  * @param   string $state 	The state of the template
  */
 public static function templates($clientId = 0, $state = '')
 {
     $templates = ModulesHelper::getTemplates($clientId, $state);
     foreach ($templates as $template) {
         $options[] = JHtml::_('select.option', $template->element, $template->name);
     }
     return $options;
 }

 /**
 * Method to display a view.
 *
 * @param   boolean         $cachable       If true, the view output will be cached
 * @param   array|boolean   $urlparams      An array of safe url parameters and their variable types, for valid values see {@link JFilterInput::clean()}
 	.
 *
 * @return  JController        This object to support chaining.
 * @since   1.5
 */
 public function display($cachable = false, $urlparams = false)
 {
     require_once JPATH_COMPONENT . '/helpers/modules.php';
     // Load the submenu.
     ModulesHelper::addSubmenu($this->input->get('view', 'modules'));
     $view = $this->input->get('view', 'modules');
     $layout = $this->input->get('layout', 'default');
     $id = $this->input->getInt('id');
     return parent::display();
 }

 /**
  * Add the page title and toolbar.
  *
  * @since   1.6
  */
 protected function addToolbar()
 {
     JFactory::getApplication()->input->set('hidemainmenu', true);
     $user = JFactory::getUser();
     $isNew = $this->item->id == 0;
     $checkedOut = !($this->item->checked_out == 0 || $this->item->checked_out == $user->get('id'));
     $canDo = ModulesHelper::getActions($this->item->id);
     JToolbarHelper::title(JText::sprintf('COM_MODULES_MANAGER_MODULE', JText::_($this->item->module)), 'cube module');
     // For new records, check the create permission.
     if ($isNew && $canDo->get('core.create')) {
         JToolbarHelper::apply('module.apply');
         JToolbarHelper::save('module.save');
         JToolbarHelper::save2new('module.save2new');
         JToolbarHelper::cancel('module.cancel');
     } else {
         // Can't save the record if it's checked out.
         if (!$checkedOut) {
             // Since it's an existing record, check the edit permission.
             if ($canDo->get('core.edit')) {
                 JToolbarHelper::apply('module.apply');
                 JToolbarHelper::save('module.save');
                 // We can save this record, but check the create permission to see if we can return to make a new one.
                 if ($canDo->get('core.create')) {
                     JToolbarHelper::save2new('module.save2new');
                 }
             }
         }
         // If checked out, we can still save
         if ($canDo->get('core.create')) {
             JToolbarHelper::save2copy('module.save2copy');
         }
         JToolbarHelper::cancel('module.cancel', 'JTOOLBAR_CLOSE');
     }
     // Get the help information for the menu item.
     $lang = JFactory::getLanguage();
     $help = $this->get('Help');
     if ($lang->hasKey($help->url)) {
         $debug = $lang->setDebug(false);
         $url = JText::_($help->url);
         $lang->setDebug($debug);
     } else {
         $url = null;
     }
     JToolbarHelper::help($help->key, false, $url);
 }

 /**
  * Method to display a view.
  *
  * @param	boolean			If true, the view output will be cached
  * @param	array			An array of safe url parameters and their variable types, for valid values see {@link JFilterInput::clean()}.
  *
  * @return	JController		This object to support chaining.
  * @since	1.5
  */
 public function display($cachable = false, $urlparams = false)
 {
     require_once JPATH_COMPONENT . '/helpers/modules.php';
     // Load the submenu.
     ModulesHelper::addSubmenu(JRequest::getCmd('view', 'modules'));
     $view = JRequest::getCmd('view', 'modules');
     $layout = JRequest::getCmd('layout', 'default');
     $id = JRequest::getInt('id');
     // Check for edit form.
     if ($view == 'module' && $layout == 'edit' && !$this->checkEditId('com_modules.edit.module', $id)) {
         // Somehow the person just went to the form - we don't allow that.
         $this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id));
         $this->setMessage($this->getError(), 'error');
         $this->setRedirect(JRoute::_('index.php?option=com_modules&view=modules', false));
         return false;
     }
     parent::display();
 }

 /**
  * Method to get the templates module styles.
  *
  * @return  array  The array of styles, grouped by templates.
  *
  * @since   3.0
  */
 protected function getTemplateModuleStyles()
 {
     $moduleStyles = array();
     $templates = array($this->getSystemTemplate());
     $templates = array_merge($templates, ModulesHelper::getTemplates('site'));
     foreach ($templates as $template) {
         $modulesFilePath = JPATH_SITE . '/templates/' . $template->element . '/html/modules.php';
         // Is there modules.php for that template?
         if (file_exists($modulesFilePath)) {
             $modulesFileData = file_get_contents($modulesFilePath);
             preg_match_all('/function[\\s\\t]*modChrome\\_([a-z0-9\\-\\_]*)[\\s\\t]*\\(/i', $modulesFileData, $styles);
             if (!array_key_exists($template->element, $moduleStyles)) {
                 $moduleStyles[$template->element] = array();
             }
             $moduleStyles[$template->element] = $styles[1];
         }
     }
     return $moduleStyles;
 }

 /**
  * Method to display a view.
  *
  * @param bool $cachable
  * @param bool $urlparams
  *
  * @internal param \If $boolean true, the view output will be cached
  * @internal param \An $array array of safe url parameters and their variable types, for valid values see {@link JFilterInput::clean()}.
  *
  * @return    JController        This object to support chaining.
  * @since    1.5
  */
 public function display($cachable = false, $urlparams = false)
 {
     require_once JPATH_ADMINISTRATOR . '/components/com_modules/helpers/modules.php';
     // Load the submenu.
     ModulesHelper::addSubmenu(JFactory::getApplication()->input->getCmd('view', 'modules'));
     $view = JFactory::getApplication()->input->getCmd('view', 'modules');
     $layout = JFactory::getApplication()->input->getCmd('layout', 'default');
     $id = JFactory::getApplication()->input->getInt('id', null);
     // Check for edit form.
     if ($view == 'module' && $layout == 'edit' && !$this->checkEditId('com_roksprocket.edit.module', $id)) {
         // Somehow the person just went to the form - we don't allow that.
         $this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id));
         $this->setMessage($this->getError(), 'error');
         $this->setRedirect(JRoute::_(sprintf('index.php?option=%s&view=modules', RokSprocket_Helper::getRedirectionOption()), false));
         return false;
     }
     if (RokCommon_Session::get('roksprocket.' . $id, false)) {
         RokCommon_Session::clear('roksprocket.' . $id);
     }
     parent::display();
 }

 /**
  * Add the page title and toolbar.
  *
  * @since	1.6
  */
 protected function addToolbar()
 {
     $state = $this->get('State');
     $canDo = ModulesHelper::getActions();
     JToolBarHelper::title(JText::_('COM_MODULES_MANAGER_MODULES'), 'module.png');
     if ($canDo->get('core.create')) {
         //JToolBarHelper::addNew('module.add');
         $bar = JToolBar::getInstance('toolbar');
         $bar->appendButton('Popup', 'new', 'JTOOLBAR_NEW', 'index.php?option=com_modules&view=select&tmpl=component', 850, 400);
     }
     if ($canDo->get('core.edit')) {
         JToolBarHelper::editList('module.edit', 'JTOOLBAR_EDIT');
     }
     if ($canDo->get('core.create')) {
         JToolBarHelper::custom('modules.duplicate', 'copy.png', 'copy_f2.png', 'JTOOLBAR_DUPLICATE', true);
     }
     if ($canDo->get('core.edit.state')) {
         JToolBarHelper::divider();
         JToolBarHelper::custom('modules.publish', 'publish.png', 'publish_f2.png', 'JTOOLBAR_PUBLISH', true);
         JToolBarHelper::custom('modules.unpublish', 'unpublish.png', 'unpublish_f2.png', 'JTOOLBAR_UNPUBLISH', true);
         JToolBarHelper::divider();
         JToolBarHelper::custom('modules.checkin', 'checkin.png', 'checkin_f2.png', 'JTOOLBAR_CHECKIN', true);
     }
     if ($state->get('filter.state') == -2 && $canDo->get('core.delete')) {
         JToolBarHelper::deleteList('', 'modules.delete', 'JTOOLBAR_EMPTY_TRASH');
         JToolBarHelper::divider();
     } else {
         if ($canDo->get('core.edit.state')) {
             JToolBarHelper::trash('modules.trash', 'JTOOLBAR_TRASH');
             JToolBarHelper::divider();
         }
     }
     if ($canDo->get('core.admin')) {
         JToolBarHelper::preferences('com_modules');
         JToolBarHelper::divider();
     }
     JToolBarHelper::help('JHELP_EXTENSIONS_MODULE_MANAGER');
 }

 /**
  * Add the page title and toolbar.
  *
  * @since	1.6
  */
 protected function addToolbar()
 {
     JRequest::setVar('hidemainmenu', true);
     $user = JFactory::getUser();
     $isNew = $this->item->id == 0;
     $checkedOut = !($this->item->checked_out == 0 || $this->item->checked_out == $user->get('id'));
     $canDo = ModulesHelper::getActions($this->state->get('filter.category_id'), $this->item->id);
     $item = $this->get('Item');
     JToolBarHelper::title(JText::sprintf('COM_MODULES_MANAGER_MODULE', JText::_($this->item->module)), 'module.png');
     // If not checked out, can save the item.
     if (!$checkedOut && ($canDo->get('core.edit') || $canDo->get('core.create'))) {
         JToolBarHelper::apply('module.apply');
         JToolBarHelper::save('module.save');
     }
     if (!$checkedOut && $canDo->get('core.create')) {
         JToolBarHelper::save2new('module.save2new');
     }
     // If an existing item, can save to a copy.
     if (!$isNew && $canDo->get('core.create')) {
         JToolBarHelper::save2copy('module.save2copy');
     }
     if (empty($this->item->id)) {
         JToolBarHelper::cancel('module.cancel');
     } else {
         JToolBarHelper::cancel('module.cancel', 'JTOOLBAR_CLOSE');
     }
     // Get the help information for the menu item.
     $lang = JFactory::getLanguage();
     $help = $this->get('Help');
     if ($lang->hasKey($help->url)) {
         $debug = $lang->setDebug(false);
         $url = JText::_($help->url);
         $lang->setDebug($debug);
     } else {
         $url = null;
     }
     JToolBarHelper::help($help->key, false, $url);
 }

 /**
  * Method to display a view.
  */
 public function display()
 {
     require_once JPATH_COMPONENT . '/helpers/modules.php';
     // Get the document object.
     $document = JFactory::getDocument();
     // Set the default view name and format from the Request.
     $vName = JRequest::getWord('view', 'modules');
     $vFormat = $document->getType();
     $lName = JRequest::getWord('layout', 'default');
     // Get and render the view.
     if ($view =& $this->getView($vName, $vFormat)) {
         // Get the model for the view.
         $model =& $this->getModel($vName);
         // Push the model into the view (as default).
         $view->setModel($model, true);
         $view->setLayout($lName);
         // Push document object into the view.
         $view->assignRef('document', $document);
         $view->display();
         // Load the submenu.
         ModulesHelper::addSubmenu($vName);
     }
 }

 /**
  * Display a batch widget for the module position selector.
  *
  * @param   integer  $clientId          The client ID.
  * @param   integer  $state             The state of the module (enabled, unenabled, trashed).
  * @param   string   $selectedPosition  The currently selected position for the module.
  *
  * @return  string   The necessary positions for the widget.
  *
  * @since   2.5
  */
 public static function positions($clientId, $state = 1, $selectedPosition = '')
 {
     require_once JPATH_ADMINISTRATOR . '/components/com_templates/helpers/templates.php';
     $templates = array_keys(ModulesHelper::getTemplates($clientId, $state));
     $templateGroups = array();
     // Add an empty value to be able to deselect a module position
     $option = ModulesHelper::createOption();
     $templateGroups[''] = ModulesHelper::createOptionGroup('', array($option));
     // Add positions from templates
     $isTemplatePosition = false;
     foreach ($templates as $template) {
         $options = array();
         $positions = TemplatesHelper::getPositions($clientId, $template);
         if (is_array($positions)) {
             foreach ($positions as $position) {
                 $text = ModulesHelper::getTranslatedModulePosition($clientId, $template, $position) . ' [' . $position . ']';
                 $options[] = ModulesHelper::createOption($position, $text);
                 if (!$isTemplatePosition && $selectedPosition === $position) {
                     $isTemplatePosition = true;
                 }
             }
         }
         $templateGroups[$template] = ModulesHelper::createOptionGroup(ucfirst($template), $options);
     }
     // Add custom position to options
     $customGroupText = JText::_('COM_MODULES_CUSTOM_POSITION');
     $editPositions = true;
     $customPositions = ModulesHelper::getPositions($clientId, $editPositions);
     $templateGroups[$customGroupText] = ModulesHelper::createOptionGroup($customGroupText, $customPositions);
     return $templateGroups;
 }