PHP 함수에서 데이터 가져 오기

Question

PHP 함수에서 데이터를 가져 오는 방법은 무엇입니까? 아이콘으로 전화하고 싶습니다.

<i class="<?php $this->Html->_($value['icon']);?>"></i> 

작동하지 않습니다.

가이

<i class="fa fa-cloud"></i> 

처럼 그러나 호출하면 다른 함수와 같은 것입니다 작동하는 경우 :

<a href="#"><?php $this->Html->_($value['name']); ?></a> 

일 잘.

홈페이지 PHP 함수 :

/** 
* Retrieves the primary navigation for the client interface 
* 
* @param string $base_uri The base_uri for the currently logged in user 
* @return array An array of main navigation elements in key/value pairs 
* where each key is the URI and each value is an array representing that element including: 
*  - name The name of the link 
*  - active True if the element is active 
*  - sub An array of subnav elements (optional) following the same indexes as above 
*/ 
public function getPrimaryClient($base_uri) 
{ 
    $nav = [ 
     $base_uri => [ 
      'name' => $this->_('Navigation.getprimaryclient.nav_dashboard'), 
      'active' => false 
     ], 
     $base_uri . 'accounts/' => [ 
      'name' => $this->_('Navigation.getprimaryclient.nav_paymentaccounts'), 
      'active' => false, 
      'secondary' => [ 
       $base_uri . 'accounts/' => [ 
        'name' => $this->_('Navigation.getprimaryclient.nav_paymentaccounts'), 
        'active' => false, 
        'icon' => 'fa fa-list' 
       ], 
       $base_uri . 'accounts/add/' => [ 
        'name' => $this->_('Navigation.getprimaryclient.nav_paymentaccounts_add'), 
        'active' => false, 
        'icon' => 'fa fa-plus-square' 
       ], 
       $base_uri => [ 
        'name' => $this->_('Navigation.getprimaryclient.nav_return'), 
        'active' => false, 
        'icon' => 'fa fa-arrow-left' 
       ] 
      ] 
     ], 
     $base_uri . 'contacts/' => [ 
      'name' => $this->_('Navigation.getprimaryclient.nav_contacts'), 
      'active' => false, 
      'secondary' => [ 
       $base_uri . 'contacts/' => [ 
        'name' => $this->_('Navigation.getprimaryclient.nav_contacts'), 
        'active' => false, 
        'icon' => 'fa fa-list' 
       ], 
       $base_uri . 'contacts/add/' => [ 
        'name' => $this->_('Navigation.getprimaryclient.nav_contacts_add'), 
        'active' => false, 
        'icon' => 'fa fa-plus-square' 
       ], 
       $base_uri => [ 
        'name' => $this->_('Navigation.getprimaryclient.nav_return'), 
        'active' => false, 
        'icon' => 'fa fa-arrow-left' 
       ] 
      ] 
     ] 
    ]; 

    // Include the primary client's plugin navigation 
    return $this->getPluginNavPrimaryClient($nav, $base_uri); 
} 

내가 아이콘 받기 을 표시 //로 내가 여기에 아이콘을 호출 할

     <?php 
         $active_nav = null; 
         ?> 
         <ul class="nav navbar-nav"> 
          <?php 
          foreach ($this->Html->ifSet($nav, array()) as $link => $value) { 
           $attributes = array(); 
           $link_attributes = array(); 
           $dropdown = !empty($value['sub']); 
           $active = false; 

           if ($value['active']) { 
            $active = true; 
            $attributes['class'][] = "active"; 
            $active_nav = $value; 
           } 
           if ($dropdown) { 
            $attributes['class'][] = "dropdown"; 
            $link_attributes['class'][] = "dropdown-toggle"; 
            $link_attributes['data-toggle'][] = "dropdown"; 

            // Set parent to active if child is 
            if (!$active) { 
             foreach ($this->Html->ifSet($value['sub'], array()) as $sub_link => $sub_value) { 
              if ($sub_value['active']) { 
               $attributes['class'][] = "active"; 
               break; 
              } 
             } 
            } 
           } 
          ?> 
          <li<?php echo $this->Html->buildAttributes($attributes);?>> 
           <a href="<?php $this->Html->_($link);?>"<?php echo $this->Html->buildAttributes($link_attributes);?>> 

      // Get Icon 
       <i class="<?php $this->Html->_($value['icon']);?>"></i> 
      // Get Icon 
            <?php 
            $this->Html->_($value['name']); 

            if ($dropdown) { 
            ?> 
            <b class="caret"></b> 
            <?php 
            } 
            ?> 
           </a> 
           <?php 
           if (!empty($value['sub'])) { 
           ?> 
           <ul class="dropdown-menu"> 
            <?php 
            foreach ($this->Html->ifSet($value['sub'], array()) as $sub_link => $sub_value) { 
            ?> 
            <li> 
             <a href="<?php $this->Html->_($sub_link);?>"><i class="<?php $this->Html->_($sub_value['icon']);?>"></i> <?php $this->Html->_($sub_value['name']);?></a> 
            </li> 
            <?php 
            } 
            ?> 
           </ul> 
           <?php 
           } 
           ?> 
          </li> 
          <?php 
          } 
          ?> 
         </ul> 

사람이 이것에 대한 어떤 아이디어가 있었나요?

정말 감사합니다. 이름 속성이 있기 때문에

Answer 1

음,이

<i class="<?php $this->Html->_($value['name']);?>"></i> 

b를 작동하고 당신이뿐만 아니라 아이콘을 추가하는 경우, 그것은

$base_uri => [ 
     'name' => $this->_('Navigation.getprimaryclient.nav_dashboard'), 
     'active' => false, 
     'icon' => 'fa fa-cloud' 
    ], 

작동합니다 URI

$base_uri => [ 
     'name' => $this->_('Navigation.getprimaryclient.nav_dashboard'), 
     'active' => false 
    ], 

첫 기지

희망이 도움이됩니다.