LiquidContext::get PHP Méthode

    public function get($key)
    {
        return $this->resolve($key);
    }

 /**
  * Renders the current node
  *
  * @param LiquidContext $context
  * @return string
  */
 public function render(&$context)
 {
     $collection = $context->get($this->collection_name);
     if (!is_array($collection)) {
         die(debug('not array', $collection));
     }
     // discard keys
     $collection = array_values($collection);
     if (isset($this->attributes['limit']) || isset($this->attributes['offset'])) {
         $limit = $context->get($this->attributes['limit']);
         $offset = $context->get($this->attributes['offset']);
         $collection = array_slice($collection, $offset, $limit);
     }
     $length = count($collection);
     $cols = $context->get($this->attributes['cols']);
     $row = 1;
     $col = 0;
     $result = "<tr class=\"row1\">\n";
     $context->push();
     foreach ($collection as $index => $item) {
         $context->set($this->variable_name, $item);
         $context->set('tablerowloop', array('length' => $length, 'index' => $index + 1, 'index0' => $index, 'rindex' => $length - $index, 'rindex0' => $length - $index - 1, 'first' => (int) ($index == 0), 'last' => (int) ($index == $length - 1)));
         $result .= "<td class=\"col" . ++$col . "\">" . $this->render_all($this->_nodelist, $context) . "</td>";
         if ($col == $cols && !($index == $length - 1)) {
             $col = 0;
             $result .= "</tr>\n<tr class=\"row" . ++$row . "\">";
         }
     }
     $context->pop();
     $result .= "</tr>\n";
     return $result;
 }