124 lines
2.8 KiB
PHP
124 lines
2.8 KiB
PHP
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<?php
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/**
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* @package Joomla.Administrator
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* @subpackage com_menus
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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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* The HTML Menus Menu Item View.
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*
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* @package Joomla.Administrator
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* @subpackage com_menus
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* @since 1.6
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*/
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class MenusViewItem extends JViewLegacy
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{
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protected $form;
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protected $item;
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protected $modules;
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protected $state;
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/**
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* Display the view
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*/
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public function display($tpl = null)
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{
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$this->form = $this->get('Form');
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$this->item = $this->get('Item');
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$this->modules = $this->get('Modules');
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$this->state = $this->get('State');
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// Check for errors.
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if (count($errors = $this->get('Errors')))
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{
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JError::raiseError(500, implode("\n", $errors));
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return false;
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}
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parent::display($tpl);
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$this->addToolbar();
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}
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/**
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* Add the page title and toolbar.
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*
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* @since 1.6
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*/
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protected function addToolbar()
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{
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$input = JFactory::getApplication()->input;
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$input->set('hidemainmenu', true);
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$user = JFactory::getUser();
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$isNew = ($this->item->id == 0);
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$checkedOut = !($this->item->checked_out == 0 || $this->item->checked_out == $user->get('id'));
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$canDo = MenusHelper::getActions($this->state->get('filter.parent_id'));
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JToolbarHelper::title(JText::_($isNew ? 'COM_MENUS_VIEW_NEW_ITEM_TITLE' : 'COM_MENUS_VIEW_EDIT_ITEM_TITLE'), 'menu-add');
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// If a new item, can save the item. Allow users with edit permissions to apply changes to prevent returning to grid.
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if ($isNew && $canDo->get('core.create'))
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{
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if ($canDo->get('core.edit'))
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{
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JToolbarHelper::apply('item.apply');
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}
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JToolbarHelper::save('item.save');
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}
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// If not checked out, can save the item.
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if (!$isNew && !$checkedOut && $canDo->get('core.edit'))
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{
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JToolbarHelper::apply('item.apply');
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JToolbarHelper::save('item.save');
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}
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// If the user can create new items, allow them to see Save & New
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if ($canDo->get('core.create'))
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{
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JToolbarHelper::save2new('item.save2new');
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}
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// If an existing item, can save to a copy only if we have create rights.
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if (!$isNew && $canDo->get('core.create'))
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{
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JToolbarHelper::save2copy('item.save2copy');
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}
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if ($isNew)
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{
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JToolbarHelper::cancel('item.cancel');
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}
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else
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{
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JToolbarHelper::cancel('item.cancel', 'JTOOLBAR_CLOSE');
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}
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JToolbarHelper::divider();
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// Get the help information for the menu item.
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$lang = JFactory::getLanguage();
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$help = $this->get('Help');
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if ($lang->hasKey($help->url))
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{
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$debug = $lang->setDebug(false);
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$url = JText::_($help->url);
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$lang->setDebug($debug);
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}
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else
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{
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$url = $help->url;
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}
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JToolbarHelper::help($help->key, $help->local, $url);
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}
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}
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