/components/com_weblinks/models/weblink.php

  1<?php
  2/**
  3 * @package     Joomla.Site
  4 * @subpackage  com_weblinks
  5 *
  6 * @copyright   Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
  7 * @license     GNU General Public License version 2 or later; see LICENSE.txt
  8 */
  9
 10defined('_JEXEC') or die;
 11
 12/**
 13 * Weblinks Component Model for a Weblink record
 14 *
 15 * @package     Joomla.Site
 16 * @subpackage  com_weblinks
 17 * @since       1.5
 18 */
 19class WeblinksModelWeblink extends JModelItem
 20{
 21	/**
 22	 * Model context string.
 23	 *
 24	 * @access	protected
 25	 * @var		string
 26	 */
 27	protected $_context = 'com_weblinks.weblink';
 28
 29	/**
 30	 * Method to auto-populate the model state.
 31	 *
 32	 * Note. Calling getState in this method will result in recursion.
 33	 *
 34	 * @since	1.6
 35	 */
 36	protected function populateState()
 37	{
 38		$app = JFactory::getApplication();
 39		$params	= $app->getParams();
 40
 41		// Load the object state.
 42		$id	= $app->input->getInt('id');
 43		$this->setState('weblink.id', $id);
 44
 45		// Load the parameters.
 46		$this->setState('params', $params);
 47	}
 48
 49	/**
 50	 * Method to get an object.
 51	 *
 52	 * @param	integer	The id of the object to get.
 53	 *
 54	 * @return	mixed	Object on success, false on failure.
 55	 */
 56	public function &getItem($id = null)
 57	{
 58		if ($this->_item === null)
 59		{
 60			$this->_item = false;
 61
 62			if (empty($id)) {
 63				$id = $this->getState('weblink.id');
 64			}
 65
 66			// Get a level row instance.
 67			$table = JTable::getInstance('Weblink', 'WeblinksTable');
 68
 69			// Attempt to load the row.
 70			if ($table->load($id))
 71			{
 72				// Check published state.
 73				if ($published = $this->getState('filter.published'))
 74				{
 75					if ($table->state != $published) {
 76						return $this->_item;
 77					}
 78				}
 79
 80				// Convert the JTable to a clean JObject.
 81				$properties = $table->getProperties(1);
 82				$this->_item = JArrayHelper::toObject($properties, 'JObject');
 83			}
 84			elseif ($error = $table->getError()) {
 85				$this->setError($error);
 86			}
 87		}
 88
 89		return $this->_item;
 90	}
 91
 92	/**
 93	 * Method to increment the hit counter for the weblink
 94	 *
 95	 * @param	int		Optional ID of the weblink.
 96	 * @return	boolean	True on success
 97	 * @since	1.5
 98	 */
 99	public function hit($id = null)
100	{
101		if (empty($id)) {
102			$id = $this->getState('weblink.id');
103		}
104
105		$weblink = $this->getTable('Weblink', 'WeblinksTable');
106		return $weblink->hit($id);
107	}
108}