File io/template/parser/syntax/TemplateSyntaxParserContext.class.php

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<?php
/**
 * @package     IO
 * @subpackage  Template\parser\syntax
 * @copyright   &copy; 2005-2019 PHPBoost
 * @license     https://www.gnu.org/licenses/gpl-3.0.html GNU/GPL-3.0
 * @author      Loic ROUCHON <horn@phpboost.com>
 * @version     PHPBoost 5.2 - last update: 2014 12 22
 * @since       PHPBoost 3.0 - 2010 10 02
*/

class TemplateSyntaxParserContext
{
    private $loops = array();

    public function enter_loop($name)
    {
        $this->loops[] = $name;
    }

    public function exit_loop()
    {
        array_pop($this->loops);
    }

    public function is_in_loop($name)
    {
        return in_array($name, $this->loops);
    }

    public function loops_scopes()
    {
        return $this->loops;
    }
}

?>