106 lines
2.6 KiB
PHP
106 lines
2.6 KiB
PHP
<?php
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/**
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* @package Joomla.Site
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* @subpackage com_weblinks
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*
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* @copyright Copyright (C) 2005 - 2017 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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* HTML View class for the WebLinks component
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*
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* @since 1.5
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*/
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class WeblinksViewCategory extends JViewCategory
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{
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/**
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* Execute and display a template script.
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*
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* @param string $tpl The name of the template file to parse; automatically searches through the template paths.
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*
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* @return mixed A string if successful, otherwise a Error object.
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*/
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public function display($tpl = null)
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{
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parent::commonCategoryDisplay();
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// Prepare the data.
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// Compute the weblink slug & link url.
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foreach ($this->items as $item)
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{
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$item->slug = $item->alias ? ($item->id . ':' . $item->alias) : $item->id;
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if ($item->params->get('count_clicks', $this->params->get('count_clicks', 1)) == 1)
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{
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$item->link = JRoute::_('index.php?option=com_weblinks&task=weblink.go&id=' . $item->id);
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}
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else
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{
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$item->link = $item->url;
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}
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$temp = new JRegistry;
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$temp->loadString($item->params);
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$item->params = clone $this->params;
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$item->params->merge($temp);
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}
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return parent::display($tpl);
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}
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/**
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* Prepares the document
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*
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* @return void
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*/
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protected function prepareDocument()
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{
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parent::prepareDocument();
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$app = JFactory::getApplication();
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$menus = $app->getMenu();
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$pathway = $app->getPathway();
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$title = null;
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// Because the application sets a default page title,
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// we need to get it from the menu item itself
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$menu = $menus->getActive();
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if ($menu)
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{
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$this->params->def('page_heading', $this->params->get('page_title', $menu->title));
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}
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else
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{
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$this->params->def('page_heading', JText::_('COM_WEBLINKS_DEFAULT_PAGE_TITLE'));
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}
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$id = (int) @$menu->query['id'];
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if ($menu && ($menu->query['option'] != 'com_weblinks' || $id != $this->category->id))
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{
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$this->params->set('page_subheading', $this->category->title);
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$path = array(array('title' => $this->category->title, 'link' => ''));
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$category = $this->category->getParent();
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while ($category !== null && $category->id !== 'root' && ($menu->query['option'] != 'com_weblinks' || $id != $category->id))
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{
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$path[] = array('title' => $category->title, 'link' => WeblinksHelperRoute::getCategoryRoute($category->id));
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$category = $category->getParent();
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}
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$path = array_reverse($path);
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foreach ($path as $item)
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{
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$pathway->addItem($item['title'], $item['link']);
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}
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}
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parent::addFeed();
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}
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}
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