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5h-3LL 1.0
DIR: /srv/http/adent.cz/msmochov.cz/app/Plugin/MenuBuilder/View/Helper
/srv/http/adent.cz/msmochov.cz/app/Plugin/MenuBuilder/View/Helper/
Current File : /srv/http/adent.cz/msmochov.cz/app/Plugin/MenuBuilder/View/Helper/MenuBuilderHelper.php
<?php

/**
 * MenuBuilder Helper
 *
 * This helper will build Dynamic Menu
 *
 * @author M. M. Rifat-Un-Nabi <to.rifat@gmail.com>
 * @package MenuBuilder
 * @subpackage MenuBuilder.views.helpers
 */
class MenuBuilderHelper extends AppHelper {

    /**
     * Helper dependencies
     *
     * @var array
     * @access public
     */
    var $helpers = array('Html');

    /**
     * Array of global menu
     *
     * @var array
     * @access protected
     */
    protected $_menu = array();

    /**
     * Current user group
     *
     * @var String
     * @access protected
     */
    protected $_group = null;

    /**
     * Current depth of menu
     *
     * @var Integer
     * @access protected
     */
    protected $_depth = 0;

    /**
     * defaults property
     *
     * @var array
     * @access public
     */
    public $defaults = array(
        'separator' => false,
        'children' => null,
        'title' => null,
        'url' => null,
        'ulId' => null,
        'alias' => array(),
        'partialMatch' => false,
        'permissions' => array(),
        'id' => null,
        'class' => null , 
        'to_a_tag' => null        
        
    );

    /**
     * settings property
     *
     * @var array
     * @access public
     */
    public $settings = array(
        'activeClass' => 'active',
        'firstClass' => 'first-item',
        'lastClass' => 'last-item',
        'childrenClass' => 'has-children',
        'evenOdd' => false,
        'itemFormat' => '<li%s%s>%s%s</li>',
        'wrapperFormat' => '<ul%s>%s</ul>',
        'noLinkFormat' => '<a href="#">%s</a>',
        'menuVar' => 'menu',
        'authVar' => 'user',
        'authModel' => 'User',
        'authField' => 'group',
        'showChildren' => true, //urcuje zda se maji zobrazovat potomci
        'showOnlyActiveChildren' => true,//budu zobrazovat potomky pouz u aktivni uzlu
        'ulChildrenClass' =>''
    );

    /**
     * Constructor.
     *
     * @access public
     */
    function __construct(View $View, $settings = array()) {

        if (isset($settings['defaults'])) {
            $this->defaults = array_merge($this->defaults, $settings['defaults']);
            unset($settings['defaults']);
        }

        $this->settings = array_merge($this->settings, (array) $settings);

        if (!isset($View->viewVars[$this->settings['menuVar']])) {
            return;
        }

        $this->_menu = $View->viewVars[$this->settings['menuVar']];

        if (isset($View->viewVars[$this->settings['authVar']]) &&
                isset($View->viewVars[$this->settings['authVar']][$this->settings['authModel']]) &&
                isset($View->viewVars[$this->settings['authVar']][$this->settings['authModel']][$this->settings['authField']])) {
            $this->_group = $View->viewVars[$this->settings['authVar']][$this->settings['authModel']][$this->settings['authField']];
        }

        parent::__construct($View, (array) $settings);
    }

    /**
     * Returns the whole menu HTML.
     *
     * @param string optional Array key.
     * @param array optional Aditional Options.
     * @param array optional Data which has the key.
     * @return string HTML menu
     * @access public
     */
    public function build($id = null, $options = array(), &$data = null, &$isActive = false, $isChildren = false) {
             
        if (is_null($data)) {
            $data = & $this->_menu;
        }

        if (!empty($options)) {
            $this->settings = array_merge($this->settings, $options);
        }

        if (isset($data[$id])) {
            $parent = & $data[$id];
        } else {
            $parent = & $data;
        }



        $out = '';
        $offset = 0;
        $nowIsActive = false;
        if (is_array($parent)) {
            foreach ($parent as $pos => $item) {
                $this->_depth++;

                $ret = $this->_buildItem($item, $pos - $offset, $nowIsActive, count($parent));

                if ($ret === '') {
                    $offset++;
                }

                $out .= $ret;

                $this->_depth--;

                $isActive = $isActive || $nowIsActive;
            }
        }

        if ($out === '') {
            return '';
        }

        $ulId = (isset($this->settings['ulId'])) ? $this->settings['ulId'] : $id;


        $class = (isset($id) && ($id != 'children')) ? ' id="' . $ulId . '"' : '';



        if (isset($options['class'])) {
          if($isChildren){
            $class .= ' class="' . $this->settings['ulChildrenClass'] . '"';
          }else{
            $class .= ' class="' . $options['class'] . '"';
          }     
          
        }

        $pad = str_repeat("\t", $this->_depth);

        return sprintf('%s' . $this->settings['wrapperFormat'] . "\n", $pad, $class, "\n" . $out . $pad);
    }

    /**
     * Returns a menu item HTML.
     *
     * @param array Array of menu item
     * @param int optional Position of the item.
     * @return string HTML menu item
     * @access protected
     */
    protected function _buildItem(&$item, $pos = -1, &$isActive = false, $countItem) {

        $item = array_merge($this->defaults, $item);

        if ($item['separator']) {
            return $item['separator'];
        }

        if (is_null($item['title'])) {
            return '';
        }

        if (!empty($item['permissions']) && !in_array($this->_group, (array) $item['permissions'])) {
            return '';
        }

        //5.12.2013 - nebudu zobrazovat polozky na ktere nemam opravneni
        $authake = CakeSession::read("Authake.Authake");
        if (!$authake->isAllowed(Router::normalize($item['url']))) {
            return '';
        }
        //  echo Session::read("Authake.Authake");
        //echo $this->Authake->getUserEmail();;



        $children = '';
        $nowIsActive = false;


        if ($this->settings['showChildren'] && ($hasChildren = is_array($item['children']))) {
            //echo "</br >" . $item['title'] . ' - ' . ($hasChildren = is_array($item['children'])) . " </br >";
            $this->_depth++;
            // $children = $this->build('children', array('class'=>'adc-ver-menu-dropdown'), $item, $nowIsActive);
			$children = $this->build('children', array('class'=>'dropdown-menu adc-hor-menu-dropdown adc-hor-menu1-dropdown'), $item, $nowIsActive, true);
            $this->_depth--;
        }

        // For Permissions empty child
        if ($children === '') {
            $hasChildren = false;
        }

        $check = false;
        if (isset($item['url'])) {
            if ($item['partialMatch']) {
                $check = (strpos(Router::normalize($this->here), Router::normalize($item['url'])) === 0);
            } else {
                $check = Router::normalize($this->here) === Router::normalize($item['url']);
            }
        }

        $isActive = $nowIsActive || $check;

        $arrClass = array();

        if ($pos === 0) {
            $arrClass[] = $this->settings['firstClass'];
        }

        if ($pos == ($countItem - 1)) {
            $arrClass[] = $this->settings['lastClass'];
        }

        if ($isActive) {
            $arrClass[] = $this->settings['activeClass'];
        } else {
            if ($this->settings['showOnlyActiveChildren']) {
                $hasChildren = false;
                $children = '';
            }
        }

        if ($hasChildren) {
            $arrClass[] = $this->settings['childrenClass'];
        }

        if ($this->settings['evenOdd']) {
            $arrClass[] = (($pos & 1) ? 'even' : 'odd');
        }

        $class = '';
        $arrClass = array_filter($arrClass);
        if (isset($item['class'])) {
            if (is_array($item['class'])) {
                $arrClass = array_merge($arrClass, $item['class']);
            } else
                $arrClass[] = $item['class'];
        }

        (!empty($item['class_none'])?$arrClass[]= "none":"");


        if (!empty($arrClass)) {
            $class = ' class="' . implode(' ', $arrClass) . '"';
        }

        if (isset($item['id'])) {
            $class = ' id="' . $item['id'] . '"' . $class;
        }

        if (is_null($item['url'])) {
            $url = sprintf($this->settings['noLinkFormat'], $item['title']);
        } else {
            //       $url = '<a title="'.$item['title'].'" href="'.Router::url($item['url']).'">'.$item['title'].'</a>';
            //11.3.2015 - pridan retezec do a href

            $toATag = (!empty($item['to_a_tag'])?$item['to_a_tag']:"");
            
            //class do a
            $classA = array();
            if(!empty($item['class_to_a'])){
              $classA[] = $item['class_to_a'];               
            }
            
            if($isActive){
              $classA[] = 'active';               
            }
            
            $aClassString = "";
            if(!empty($classA)){
              $aClassString = ' class="' . implode(" ", $classA) .'" ';
            }
         
            //6.8.2012 - doplneni span
            if(strpos($item['url'], "http://") !== false || strpos($item['url'], "https://") !== false){
			$url = '<a title="' . strip_tags( $item['title'] ). '" href="' . Router::url($item['url']) . '" '.$toATag.' target="_blank" '.$aClassString.' >' . $item['title'] . '</a>';
          //    $url = '<a title="' . $item['title'] . '" href="' . Router::url($item['url']) . '" '.$toATag.' target="_blank" '.$aClassString.' ><span>' . $item['title'] . '</span></a>';
            }else{
              //$url = '<a title="' . $item['title'] . '" href="' . Router::url($item['url']) . '" '.$toATag.' '.$aClassString.'><span>' . $item['title'] . '</span></a>';
			  $url = '<a title="' . strip_tags( $item['title'] ). '" href="' . Router::url($item['url']) . '" '.$toATag.' '.$aClassString.'>' . $item['title'] . '</a>';
            }
            
        }

        $pad = str_repeat("\t", $this->_depth);
        if ($hasChildren) {
            $urlPad = str_repeat("\t", $this->_depth + 1);
            $url = "\n" . $urlPad . $url;
            $children = "\n" . $children . $pad;
        }

        $idLi= "";
        if(!empty($item['id_to_li'])){
             $idLi=" id='".$item['id_to_li']."' ";
        }

        return sprintf('%s' . $this->settings['itemFormat'] . "\n", $pad, $class, $idLi, $url, $children);
    }

}