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<?php
// namespace administrator\components\com_jmap\framework\route;
/**
*
* @package JMAP::FRAMEWORK::administrator::components::com_jmap
* @subpackage framework
* @subpackage route
* @author Joomla! Extensions Store
* @copyright (C) 2015 - Joomla! Extensions Store
* @license GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html
*/
defined ( '_JEXEC' ) or die ();
/**
* Helper to route menu links
*
* @package JMAP::FRAMEWORK::administrator::components::com_jmap
* @subpackage framework
* @subpackage route
* @since 2.3
*/
class JMapRouteMenu extends JObject {
/**
* Array to hold the menu items
*
* @var array
* @since 11.1
*/
protected $_items = array ();
/**
* Identifier of the default menu item
*
* @var integer
* @since 11.1
*/
protected $_default = array ();
/**
* Identifier of the active menu item
*
* @var integer
* @since 11.1
*/
protected $_active = 0;
/**
* Class constructor
*
* @param array $options
* An array of configuration options.
*
* @since 11.1
*/
public function __construct($options = array()) {
// Load the menu items
$this->load ();
foreach ( $this->_items as $item ) {
if ($item ['home']) {
$this->_default [trim ( $item ['language'] )] = $item ['id'];
}
// Decode the item params
$result = new JRegistry ();
$result->loadString ( $item ['params'] );
$item ['params'] = $result;
}
}
/**
* Get menu item by id.
*
* @return object The item object.
*
* @since 11.1
*/
public function getActive() {
if ($this->_active) {
$item = &$this->_items [$this->_active];
return $item;
}
return null;
}
/**
* Gets menu items by attribute
*
* @param mixed $attributes
* The field name(s).
* @param mixed $values
* The value(s) of the field. If an array, need to match field names
* each attribute may have multiple values to lookup for.
* @param boolean $firstonly
* If true, only returns the first item found
*
* @return array
*
* @since 11.1
*/
public function getItems($attributes, $values, $firstonly = false) {
$items = array ();
$attributes = ( array ) $attributes;
$values = ( array ) $values;
$app = JApplication::getInstance ( 'site' );
if ($app->isSite ()) {
// Filter by language if not set
if (($key = array_search ( 'language', $attributes )) === false) {
if ($app->getLanguageFilter ()) {
$attributes [] = 'language';
$values [] = array (
JFactory::getLanguage ()->getTag (),
'*'
);
}
} elseif ($values [$key] === null) {
unset ( $attributes [$key] );
unset ( $values [$key] );
}
// Filter by access level if not set
if (($key = array_search ( 'access', $attributes )) === false) {
$attributes [] = 'access';
$values [] = JFactory::getUser ()->getAuthorisedViewLevels ();
} elseif ($values [$key] === null) {
unset ( $attributes [$key] );
unset ( $values [$key] );
}
}
foreach ( $this->_items as $item ) {
if (! is_array ( $item )) {
continue;
}
$test = true;
for($i = 0, $count = count ( $attributes ); $i < $count; $i ++) {
if (is_array ( $values [$i] )) {
if (! in_array ( $item [$attributes [$i]], $values [$i] )) {
$test = false;
break;
}
} else {
if ($item [$attributes [$i]] != $values [$i]) {
$test = false;
break;
}
}
}
if ($test) {
if ($firstonly) {
return $item;
}
$items [$item ['id']] = $item;
}
}
return $items;
}
/**
* Gets the parameter object for a certain menu item
*
* @param integer $id
* The item id
*
* @return JRegistry A JRegistry object
*
* @since 11.1
*/
public function getParams($id) {
if ($menu = $this->getItem ( $id )) {
return $menu->params;
} else {
return new JRegistry ();
}
}
/**
* Loads the menu items
*
* @return array
*
* @since 11.1
*/
public function load() {
// Initialise variables.
$db = JFactory::getDbo ();
$app = JApplication::getInstance ( 'site' );
$query = $db->getQuery ( true );
$query->select ( 'm.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language' );
$query->select ( 'm.browserNav, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id' );
$query->select ( 'e.element as component' );
$query->from ( '#__menu AS m' );
$query->leftJoin ( '#__extensions AS e ON m.component_id = e.extension_id' );
$query->where ( 'm.published = 1' );
$query->where ( 'm.parent_id > 0' );
$query->where ( 'm.client_id = 0' );
$query->order ( 'm.lft' );
// Set the query
$db->setQuery ( $query );
if (! ($this->_items = $db->loadAssocList ( 'id' ))) {
return false;
}
foreach ( $this->_items as &$item ) {
// Get parent information.
$parent_tree = array ();
if (isset ( $this->_items [$item ['parent_id']] )) {
$parent_tree = $this->_items [$item ['parent_id']] ['tree'];
}
// Create tree.
$parent_tree [] = $item ['id'];
$item ['tree'] = $parent_tree;
// Create the query array.
$url = str_replace ( 'index.php?', '', $item ['link'] );
$url = str_replace ( '&', '&', $url );
parse_str ( $url, $item ['query'] );
}
}
}
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