Current File : /home/admin/public_html/old/happy2/administrator/components/com_finder/helpers/indexer/result.php
<?php
/**
* @package Joomla.Administrator
* @subpackage com_finder
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('_JEXEC') or die;
JLoader::register('FinderIndexer', dirname(__FILE__) . '/indexer.php');
/**
* Result class for the Finder indexer package.
*
* This class uses magic __get() and __set() methods to prevent properties
* being added that might confuse the system. All properties not explicitly
* declared will be pushed into the elements array and can be accessed
* explicitly using the getElement() method.
*
* @package Joomla.Administrator
* @subpackage com_finder
* @since 2.5
*/
class FinderIndexerResult
{
/**
* An array of extra result properties.
*
* @var array
* @since 2.5
*/
protected $elements = array();
/**
* This array tells the indexer which properties should be indexed and what
* weights to use for those properties.
*
* @var array
* @since 2.5
*/
protected $instructions = array(
FinderIndexer::TITLE_CONTEXT => array('title', 'subtitle', 'id'),
FinderIndexer::TEXT_CONTEXT => array('summary', 'body'),
FinderIndexer::META_CONTEXT => array('meta', 'list_price', 'sale_price'),
FinderIndexer::PATH_CONTEXT => array('path', 'alias'),
FinderIndexer::MISC_CONTEXT => array('comments')
);
/**
* The indexer will use this data to create taxonomy mapping entries for
* the item so that it can be filtered by type, label, category,
* or whatever.
*
* @var array
* @since 2.5
*/
protected $taxonomy = array();
/**
* The content URL.
*
* @var string
* @since 2.5
*/
public $url;
/**
* The content route.
*
* @var string
* @since 2.5
*/
public $route;
/**
* The content title.
*
* @var string
* @since 2.5
*/
public $title;
/**
* The content description.
*
* @var string
* @since 2.5
*/
public $description;
/**
* The published state of the result.
*
* @var integer
* @since 2.5
*/
public $published;
/**
* The content published state.
*
* @var integer
* @since 2.5
*/
public $state;
/**
* The content access level.
*
* @var integer
* @since 2.5
*/
public $access;
/**
* The content language.
*
* @var string
* @since 2.5
*/
public $language = '*';
/**
* The publishing start date.
*
* @var string
* @since 2.5
*/
public $publish_start_date;
/**
* The publishing end date.
*
* @var string
* @since 2.5
*/
public $publish_end_date;
/**
* The generic start date.
*
* @var string
* @since 2.5
*/
public $start_date;
/**
* The generic end date.
*
* @var string
* @since 2.5
*/
public $end_date;
/**
* The item list price.
*
* @var mixed
* @since 2.5
*/
public $list_price;
/**
* The item sale price.
*
* @var mixed
* @since 2.5
*/
public $sale_price;
/**
* The content type id. This is set by the adapter.
*
* @var integer
* @since 2.5
*/
public $type_id;
/**
* The magic set method is used to push additional values into the elements
* array in order to preserve the cleanliness of the object.
*
* @param string $name The name of the element.
* @param mixed $value The value of the element.
*
* @return void
*
* @since 2.5
*/
public function __set($name, $value)
{
$this->elements[$name] = $value;
}
/**
* The magic get method is used to retrieve additional element values
* from the elements array.
*
* @param string $name The name of the element.
*
* @return mixed The value of the element if set, null otherwise.
*
* @since 2.5
*/
public function __get($name)
{
// Get the element value if set.
if (array_key_exists($name, $this->elements))
{
return $this->elements[$name];
}
else
{
return null;
}
}
/**
* The magic isset method is used to check the state of additional element
* values in the elements array.
*
* @param string $name The name of the element.
*
* @return boolean True if set, false otherwise.
*
* @since 2.5
*/
public function __isset($name)
{
return isset($this->elements[$name]);
}
/**
* The magic unset method is used to unset additional element values in the
* elements array.
*
* @param string $name The name of the element.
*
* @return void
*
* @since 2.5
*/
public function __unset($name)
{
unset($this->elements[$name]);
}
/**
* Method to retrieve additional element values from the elements array.
*
* @param string $name The name of the element.
*
* @return mixed The value of the element if set, null otherwise.
*
* @since 2.5
*/
public function getElement($name)
{
// Get the element value if set.
if (array_key_exists($name, $this->elements))
{
return $this->elements[$name];
}
else
{
return null;
}
}
/**
* Method to set additional element values in the elements array.
*
* @param string $name The name of the element.
* @param mixed $value The value of the element.
*
* @return void
*
* @since 2.5
*/
public function setElement($name, $value)
{
$this->elements[$name] = $value;
}
/**
* Method to get all processing instructions.
*
* @return array An array of processing instructions.
*
* @since 2.5
*/
public function getInstructions()
{
return $this->instructions;
}
/**
* Method to add a processing instruction for an item property.
*
* @param string $group The group to associate the property with.
* @param string $property The property to process.
*
* @return void
*
* @since 2.5
*/
public function addInstruction($group, $property)
{
// Check if the group exists. We can't add instructions for unknown groups.
if (array_key_exists($group, $this->instructions))
{
// Check if the property exists in the group.
if (!in_array($property, $this->instructions[$group]))
{
// Add the property to the group.
$this->instructions[$group][] = $property;
}
}
}
/**
* Method to remove a processing instruction for an item property.
*
* @param string $group The group to associate the property with.
* @param string $property The property to process.
*
* @return void
*
* @since 2.5
*/
public function removeInstruction($group, $property)
{
// Check if the group exists. We can't remove instructions for unknown groups.
if (array_key_exists($group, $this->instructions))
{
// Search for the property in the group.
$key = array_search($property, $this->instructions[$group]);
// If the property was found, remove it.
if ($key !== false)
{
unset($this->instructions[$group][$key]);
}
}
}
/**
* Method to get the taxonomy maps for an item.
*
* @param string $branch The taxonomy branch to get. [optional]
*
* @return array An array of taxonomy maps.
*
* @since 2.5
*/
public function getTaxonomy($branch = null)
{
// Get the taxonomy branch if available.
if ($branch !== null && isset($this->taxonomy[$branch]))
{
// Filter the input.
$branch = preg_replace('#[^\pL\pM\pN\p{Pi}\p{Pf}\'+-.,]+#mui', ' ', $branch);
return $this->taxonomy[$branch];
}
return $this->taxonomy;
}
/**
* Method to add a taxonomy map for an item.
*
* @param string $branch The title of the taxonomy branch to add the node to.
* @param string $title The title of the taxonomy node.
* @param integer $state The published state of the taxonomy node. [optional]
* @param integer $access The access level of the taxonomy node. [optional]
*
* @return void
*
* @since 2.5
*/
public function addTaxonomy($branch, $title, $state = 1, $access = 1)
{
// Filter the input.
$branch = preg_replace('#[^\pL\pM\pN\p{Pi}\p{Pf}\'+-.,]+#mui', ' ', $branch);
// Create the taxonomy node.
$node = new JObject;
$node->title = $title;
$node->state = (int) $state;
$node->access = (int) $access;
// Add the node to the taxonomy branch.
$this->taxonomy[$branch][$node->title] = $node;
}
}