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124
components/com_newsfeeds/models/categories.php
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124
components/com_newsfeeds/models/categories.php
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@ -0,0 +1,124 @@
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<?php
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/**
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* @package Joomla.Site
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* @subpackage com_newsfeeds
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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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* This models supports retrieving lists of newsfeed categories.
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*
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* @package Joomla.Site
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* @subpackage com_newsfeeds
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* @since 1.6
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*/
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class NewsfeedsModelCategories extends JModelList
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{
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/**
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* Model context string.
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*
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* @var string
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*/
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public $_context = 'com_newsfeeds.categories';
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/**
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* The category context (allows other extensions to derived from this model).
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*
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* @var string
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*/
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protected $_extension = 'com_newsfeeds';
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private $_parent = null;
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private $_items = null;
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/**
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* Method to auto-populate the model state.
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*
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* Note. Calling getState in this method will result in recursion.
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*
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* @since 1.6
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*/
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protected function populateState($ordering = null, $direction = null)
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{
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$app = JFactory::getApplication();
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$this->setState('filter.extension', $this->_extension);
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// Get the parent id if defined.
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$parentId = $app->input->getInt('id');
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$this->setState('filter.parentId', $parentId);
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$params = $app->getParams();
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$this->setState('params', $params);
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$this->setState('filter.published', 1);
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$this->setState('filter.access', true);
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}
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/**
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* Method to get a store id based on model configuration state.
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*
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* This is necessary because the model is used by the component and
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* different modules that might need different sets of data or different
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* ordering requirements.
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*
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* @param string $id A prefix for the store id.
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*
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* @return string A store id.
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*/
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protected function getStoreId($id = '')
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{
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// Compile the store id.
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$id .= ':'.$this->getState('filter.extension');
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$id .= ':'.$this->getState('filter.published');
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$id .= ':'.$this->getState('filter.access');
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$id .= ':'.$this->getState('filter.parentId');
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return parent::getStoreId($id);
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}
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/**
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* redefine the function an add some properties to make the styling more easy
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*
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* @return mixed An array of data items on success, false on failure.
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*/
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public function getItems()
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{
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if (!count($this->_items))
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{
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$app = JFactory::getApplication();
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$menu = $app->getMenu();
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$active = $menu->getActive();
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$params = new JRegistry;
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if ($active)
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{
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$params->loadString($active->params);
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}
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$options = array();
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$options['countItems'] = $params->get('show_cat_items_cat', 1) || !$params->get('show_empty_categories_cat', 0);
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$categories = JCategories::getInstance('Newsfeeds', $options);
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$this->_parent = $categories->get($this->getState('filter.parentId', 'root'));
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if (is_object($this->_parent))
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{
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$this->_items = $this->_parent->getChildren();
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} else {
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$this->_items = false;
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}
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}
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return $this->_items;
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}
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public function getParent()
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{
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if (!is_object($this->_parent))
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{
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$this->getItems();
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}
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return $this->_parent;
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}
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}
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325
components/com_newsfeeds/models/category.php
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325
components/com_newsfeeds/models/category.php
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@ -0,0 +1,325 @@
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<?php
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/**
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* @package Joomla.Site
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* @subpackage com_newsfeeds
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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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* Newsfeeds Component Category Model
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*
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* @package Joomla.Site
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* @subpackage com_newsfeeds
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* @since 1.5
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*/
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class NewsfeedsModelCategory extends JModelList
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{
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/**
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* Category items data
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*
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* @var array
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*/
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protected $_item = null;
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protected $_articles = null;
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protected $_siblings = null;
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protected $_children = null;
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protected $_parent = null;
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/**
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* The category that applies.
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*
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* @access protected
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* @var object
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*/
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protected $_category = null;
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/**
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* The list of other newfeed categories.
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*
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* @access protected
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* @var array
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*/
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protected $_categories = null;
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/**
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* Constructor.
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*
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* @param array An optional associative array of configuration settings.
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* @see JController
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* @since 1.6
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*/
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public function __construct($config = array())
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{
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if (empty($config['filter_fields']))
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{
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$config['filter_fields'] = array(
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'id', 'a.id',
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'name', 'a.name',
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'numarticles', 'a.numarticles',
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'link', 'a.link',
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'ordering', 'a.ordering',
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);
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}
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parent::__construct($config);
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}
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/**
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* Method to get a list of items.
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*
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* @return mixed An array of objects on success, false on failure.
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*/
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public function getItems()
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{
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// Invoke the parent getItems method to get the main list
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$items = parent::getItems();
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// Convert the params field into an object, saving original in _params
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foreach ($items as $item)
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{
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if (!isset($this->_params))
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{
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$params = new JRegistry;
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$item->params = $params;
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$params->loadString($item->params);
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}
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// Get the tags
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$item->tags = new JHelperTags;
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$item->tags->getItemTags('com_newsfeeds.newsfeed', $item->id);
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}
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return $items;
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}
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/**
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* Method to build an SQL query to load the list data.
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*
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* @return string An SQL query
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* @since 1.6
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*/
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protected function getListQuery()
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{
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$user = JFactory::getUser();
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$groups = implode(',', $user->getAuthorisedViewLevels());
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// Create a new query object.
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$db = $this->getDbo();
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$query = $db->getQuery(true);
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// Select required fields from the categories.
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$query->select($this->getState('list.select', 'a.*'))
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->from($db->quoteName('#__newsfeeds') . ' AS a')
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->where('a.access IN (' . $groups . ')');
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// Filter by category.
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if ($categoryId = $this->getState('category.id'))
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{
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$query->where('a.catid = ' . (int) $categoryId)
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->join('LEFT', '#__categories AS c ON c.id = a.catid')
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->where('c.access IN (' . $groups . ')');
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}
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// Filter by state
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$state = $this->getState('filter.published');
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if (is_numeric($state))
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{
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$query->where('a.published = ' . (int) $state);
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}
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// Filter by start and end dates.
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$nullDate = $db->quote($db->getNullDate());
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$date = JFactory::getDate();
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$nowDate = $db->quote($date->format($db->getDateFormat()));
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if ($this->getState('filter.publish_date'))
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{
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$query->where('(a.publish_up = ' . $nullDate . ' OR a.publish_up <= ' . $nowDate . ')')
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->where('(a.publish_down = ' . $nullDate . ' OR a.publish_down >= ' . $nowDate . ')');
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}
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// Filter by search in title
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$search = $this->getState('list.filter');
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if (!empty($search))
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{
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$search = $db->quote('%' . $db->escape($search, true) . '%');
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$query->where('(a.name LIKE ' . $search . ')');
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}
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// Filter by language
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if ($this->getState('filter.language'))
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{
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$query->where('a.language in (' . $db->quote(JFactory::getLanguage()->getTag()) . ',' . $db->quote('*') . ')');
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}
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// Add the list ordering clause.
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$query->order($db->escape($this->getState('list.ordering', 'a.ordering')) . ' ' . $db->escape($this->getState('list.direction', 'ASC')));
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return $query;
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}
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/**
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* Method to auto-populate the model state.
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||||
*
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* Note. Calling getState in this method will result in recursion.
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*
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* @since 1.6
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*/
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protected function populateState($ordering = null, $direction = null)
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{
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$app = JFactory::getApplication();
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$params = JComponentHelper::getParams('com_newsfeeds');
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// List state information
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$limit = $app->getUserStateFromRequest('global.list.limit', 'limit', $app->getCfg('list_limit'), 'uint');
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$this->setState('list.limit', $limit);
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$limitstart = $app->input->get('limitstart', 0, 'uint');
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$this->setState('list.start', $limitstart);
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// Optional filter text
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$this->setState('list.filter', $app->input->getString('filter-search'));
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$orderCol = $app->input->get('filter_order', 'ordering');
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if (!in_array($orderCol, $this->filter_fields))
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{
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$orderCol = 'ordering';
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}
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$this->setState('list.ordering', $orderCol);
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$listOrder = $app->input->get('filter_order_Dir', 'ASC');
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if (!in_array(strtoupper($listOrder), array('ASC', 'DESC', '')))
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{
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$listOrder = 'ASC';
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}
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$this->setState('list.direction', $listOrder);
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$id = $app->input->get('id', 0, 'int');
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$this->setState('category.id', $id);
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$user = JFactory::getUser();
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if ((!$user->authorise('core.edit.state', 'com_newsfeeds')) && (!$user->authorise('core.edit', 'com_newsfeeds')))
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{
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// limit to published for people who can't edit or edit.state.
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$this->setState('filter.published', 1);
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// Filter by start and end dates.
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$this->setState('filter.publish_date', true);
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}
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$this->setState('filter.language', JLanguageMultilang::isEnabled());
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// Load the parameters.
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$this->setState('params', $params);
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}
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/**
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* Method to get category data for the current category
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*
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* @param integer An optional ID
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*
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* @return object
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* @since 1.5
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*/
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public function getCategory()
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{
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if (!is_object($this->_item))
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{
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$app = JFactory::getApplication();
|
||||
$menu = $app->getMenu();
|
||||
$active = $menu->getActive();
|
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$params = new JRegistry;
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|
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if ($active)
|
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{
|
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$params->loadString($active->params);
|
||||
}
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$options = array();
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$options['countItems'] = $params->get('show_cat_items', 1) || $params->get('show_empty_categories', 0);
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$categories = JCategories::getInstance('Newsfeeds', $options);
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$this->_item = $categories->get($this->getState('category.id', 'root'));
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if (is_object($this->_item))
|
||||
{
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$this->_children = $this->_item->getChildren();
|
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$this->_parent = false;
|
||||
if ($this->_item->getParent())
|
||||
{
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$this->_parent = $this->_item->getParent();
|
||||
}
|
||||
$this->_rightsibling = $this->_item->getSibling();
|
||||
$this->_leftsibling = $this->_item->getSibling(false);
|
||||
}
|
||||
else
|
||||
{
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||||
$this->_children = false;
|
||||
$this->_parent = false;
|
||||
}
|
||||
}
|
||||
|
||||
return $this->_item;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the parent category.
|
||||
*
|
||||
* @param integer An optional category id. If not supplied, the model state 'category.id' will be used.
|
||||
*
|
||||
* @return mixed An array of categories or false if an error occurs.
|
||||
*/
|
||||
public function getParent()
|
||||
{
|
||||
if (!is_object($this->_item))
|
||||
{
|
||||
$this->getCategory();
|
||||
}
|
||||
return $this->_parent;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the sibling (adjacent) categories.
|
||||
*
|
||||
* @return mixed An array of categories or false if an error occurs.
|
||||
*/
|
||||
function &getLeftSibling()
|
||||
{
|
||||
if (!is_object($this->_item))
|
||||
{
|
||||
$this->getCategory();
|
||||
}
|
||||
return $this->_leftsibling;
|
||||
}
|
||||
|
||||
function &getRightSibling()
|
||||
{
|
||||
if (!is_object($this->_item))
|
||||
{
|
||||
$this->getCategory();
|
||||
}
|
||||
return $this->_rightsibling;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the child categories.
|
||||
*
|
||||
* @param integer An optional category id. If not supplied, the model state 'category.id' will be used.
|
||||
*
|
||||
* @return mixed An array of categories or false if an error occurs.
|
||||
*/
|
||||
function &getChildren()
|
||||
{
|
||||
if (!is_object($this->_item))
|
||||
{
|
||||
$this->getCategory();
|
||||
}
|
||||
return $this->_children;
|
||||
}
|
||||
}
|
||||
1
components/com_newsfeeds/models/index.html
Normal file
1
components/com_newsfeeds/models/index.html
Normal file
@ -0,0 +1 @@
|
||||
<!DOCTYPE html><title></title>
|
||||
202
components/com_newsfeeds/models/newsfeed.php
Normal file
202
components/com_newsfeeds/models/newsfeed.php
Normal file
@ -0,0 +1,202 @@
|
||||
<?php
|
||||
/**
|
||||
* @package Joomla.Site
|
||||
* @subpackage com_newsfeeds
|
||||
*
|
||||
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
|
||||
* @license GNU General Public License version 2 or later; see LICENSE.txt
|
||||
*/
|
||||
|
||||
defined('_JEXEC') or die;
|
||||
|
||||
/**
|
||||
* Newsfeeds Component Newsfeed Model
|
||||
*
|
||||
* @package Joomla.Site
|
||||
* @subpackage com_newsfeeds
|
||||
* @since 1.5
|
||||
*/
|
||||
class NewsfeedsModelNewsfeed extends JModelItem
|
||||
{
|
||||
/**
|
||||
* Model context string.
|
||||
*
|
||||
* @var string
|
||||
* @since 1.6
|
||||
*/
|
||||
protected $_context = 'com_newsfeeds.newsfeed';
|
||||
|
||||
/**
|
||||
* Method to 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('site');
|
||||
|
||||
// Load state from the request.
|
||||
$pk = $app->input->getInt('id');
|
||||
$this->setState('newsfeed.id', $pk);
|
||||
|
||||
$offset = $app->input->get('limitstart', 0, 'uint');
|
||||
$this->setState('list.offset', $offset);
|
||||
|
||||
// Load the parameters.
|
||||
$params = $app->getParams();
|
||||
$this->setState('params', $params);
|
||||
|
||||
$user = JFactory::getUser();
|
||||
if ((!$user->authorise('core.edit.state', 'com_newsfeeds')) && (!$user->authorise('core.edit', 'com_newsfeeds'))){
|
||||
$this->setState('filter.published', 1);
|
||||
$this->setState('filter.archived', 2);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to get newsfeed data.
|
||||
*
|
||||
* @param integer The id of the newsfeed.
|
||||
*
|
||||
* @return mixed Menu item data object on success, false on failure.
|
||||
* @since 1.6
|
||||
*/
|
||||
public function &getItem($pk = null)
|
||||
{
|
||||
$pk = (!empty($pk)) ? $pk : (int) $this->getState('newsfeed.id');
|
||||
|
||||
if ($this->_item === null)
|
||||
{
|
||||
$this->_item = array();
|
||||
}
|
||||
|
||||
if (!isset($this->_item[$pk]))
|
||||
{
|
||||
try
|
||||
{
|
||||
$db = $this->getDbo();
|
||||
$query = $db->getQuery(true)
|
||||
->select($this->getState('item.select', 'a.*'))
|
||||
->from('#__newsfeeds AS a');
|
||||
|
||||
// Join on category table.
|
||||
$query->select('c.title AS category_title, c.alias AS category_alias, c.access AS category_access')
|
||||
->join('LEFT', '#__categories AS c on c.id = a.catid');
|
||||
|
||||
// Join on user table.
|
||||
$query->select('u.name AS author')
|
||||
->join('LEFT', '#__users AS u on u.id = a.created_by');
|
||||
|
||||
// Join over the categories to get parent category titles
|
||||
$query->select('parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias')
|
||||
->join('LEFT', '#__categories as parent ON parent.id = c.parent_id')
|
||||
|
||||
->where('a.id = ' . (int) $pk);
|
||||
|
||||
// Filter by start and end dates.
|
||||
$nullDate = $db->quote($db->getNullDate());
|
||||
$nowDate = $db->quote(JFactory::getDate()->toSql());
|
||||
|
||||
// Filter by published state.
|
||||
$published = $this->getState('filter.published');
|
||||
$archived = $this->getState('filter.archived');
|
||||
if (is_numeric($published))
|
||||
{
|
||||
$query->where('(a.published = ' . (int) $published . ' OR a.published =' . (int) $archived . ')')
|
||||
->where('(a.publish_up = ' . $nullDate . ' OR a.publish_up <= ' . $nowDate . ')')
|
||||
->where('(a.publish_down = ' . $nullDate . ' OR a.publish_down >= ' . $nowDate . ')')
|
||||
->where('(c.published = ' . (int) $published . ' OR c.published =' . (int) $archived . ')');
|
||||
}
|
||||
|
||||
$db->setQuery($query);
|
||||
|
||||
$data = $db->loadObject();
|
||||
|
||||
if (empty($data))
|
||||
{
|
||||
JError::raiseError(404, JText::_('COM_NEWSFEEDS_ERROR_FEED_NOT_FOUND'));
|
||||
}
|
||||
|
||||
// Check for published state if filter set.
|
||||
if (((is_numeric($published)) || (is_numeric($archived))) && (($data->published != $published) && ($data->published != $archived)))
|
||||
{
|
||||
JError::raiseError(404, JText::_('COM_NEWSFEEDS_ERROR_FEED_NOT_FOUND'));
|
||||
}
|
||||
|
||||
// Convert parameter fields to objects.
|
||||
$registry = new JRegistry;
|
||||
$registry->loadString($data->params);
|
||||
$data->params = clone $this->getState('params');
|
||||
$data->params->merge($registry);
|
||||
|
||||
$registry = new JRegistry;
|
||||
$registry->loadString($data->metadata);
|
||||
$data->metadata = $registry;
|
||||
|
||||
// Compute access permissions.
|
||||
if ($access = $this->getState('filter.access'))
|
||||
{
|
||||
// If the access filter has been set, we already know this user can view.
|
||||
$data->params->set('access-view', true);
|
||||
}
|
||||
else {
|
||||
// If no access filter is set, the layout takes some responsibility for display of limited information.
|
||||
$user = JFactory::getUser();
|
||||
$groups = $user->getAuthorisedViewLevels();
|
||||
$data->params->set('access-view', in_array($data->access, $groups) && in_array($data->category_access, $groups));
|
||||
}
|
||||
|
||||
$this->_item[$pk] = $data;
|
||||
}
|
||||
catch (Exception $e)
|
||||
{
|
||||
$this->setError($e);
|
||||
$this->_item[$pk] = false;
|
||||
}
|
||||
}
|
||||
|
||||
return $this->_item[$pk];
|
||||
}
|
||||
|
||||
/**
|
||||
* Increment the hit counter for the newsfeed.
|
||||
*
|
||||
* @param int $pk Optional primary key of the item to increment.
|
||||
*
|
||||
* @return boolean True if successful; false otherwise and internal error set.
|
||||
*
|
||||
* @since 3.0
|
||||
*/
|
||||
public function hit($pk = 0)
|
||||
{
|
||||
$input = JFactory::getApplication()->input;
|
||||
$hitcount = $input->getInt('hitcount', 1);
|
||||
|
||||
if ($hitcount)
|
||||
{
|
||||
$pk = (!empty($pk)) ? $pk : (int) $this->getState('newsfeed.id');
|
||||
$db = $this->getDbo();
|
||||
|
||||
$db->setQuery(
|
||||
'UPDATE #__newsfeeds' .
|
||||
' SET hits = hits + 1' .
|
||||
' WHERE id = '.(int) $pk
|
||||
);
|
||||
|
||||
try
|
||||
{
|
||||
$db->execute();
|
||||
}
|
||||
catch (RuntimeException $e)
|
||||
{
|
||||
$this->setError($e->getMessage());
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user