/administrator/components/com_weblinks/views/weblink/view.html.php
https://bitbucket.org/eternaware/joomus · PHP · 87 lines · 49 code · 12 blank · 26 comment · 13 complexity · a6d16786d350f05297001940a54a1c9e MD5 · raw file
- <?php
- /**
- * @package Joomla.Administrator
- * @subpackage com_weblinks
- *
- * @copyright Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
- * @license GNU General Public License version 2 or later; see LICENSE.txt
- */
- defined('_JEXEC') or die;
- /**
- * View to edit a weblink.
- *
- * @package Joomla.Administrator
- * @subpackage com_weblinks
- * @since 1.5
- */
- class WeblinksViewWeblink extends JViewLegacy
- {
- protected $state;
- protected $item;
- protected $form;
- /**
- * Display the view
- */
- public function display($tpl = null)
- {
- $this->state = $this->get('State');
- $this->item = $this->get('Item');
- $this->form = $this->get('Form');
- // Check for errors.
- if (count($errors = $this->get('Errors'))) {
- JError::raiseError(500, implode("\n", $errors));
- return false;
- }
- $this->addToolbar();
- parent::display($tpl);
- }
- /**
- * Add the page title and toolbar.
- *
- * @since 1.6
- */
- protected function addToolbar()
- {
- JFactory::getApplication()->input->set('hidemainmenu', true);
- $user = JFactory::getUser();
- $userId = $user->get('id');
- $isNew = ($this->item->id == 0);
- $checkedOut = !($this->item->checked_out == 0 || $this->item->checked_out == $user->get('id'));
- // Since we don't track these assets at the item level, use the category id.
- $canDo = WeblinksHelper::getActions($this->item->catid, 0);
- JToolbarHelper::title(JText::_('COM_WEBLINKS_MANAGER_WEBLINK'), 'weblinks.png');
- // If not checked out, can save the item.
- if (!$checkedOut && ($canDo->get('core.edit')||(count($user->getAuthorisedCategories('com_weblinks', 'core.create')))))
- {
- JToolbarHelper::apply('weblink.apply');
- JToolbarHelper::save('weblink.save');
- }
- if (!$checkedOut && (count($user->getAuthorisedCategories('com_weblinks', 'core.create')))){
- JToolbarHelper::save2new('weblink.save2new');
- }
- // If an existing item, can save to a copy.
- if (!$isNew && (count($user->getAuthorisedCategories('com_weblinks', 'core.create')) > 0)) {
- JToolbarHelper::save2copy('weblink.save2copy');
- }
- if (empty($this->item->id)) {
- JToolbarHelper::cancel('weblink.cancel');
- }
- else {
- JToolbarHelper::cancel('weblink.cancel', 'JTOOLBAR_CLOSE');
- }
- JToolbarHelper::divider();
- JToolbarHelper::help('JHELP_COMPONENTS_WEBLINKS_LINKS_EDIT');
- }
- }