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<?php
/*
* This file is part of Mustache.php.
*
* (c) 2010-2017 Justin Hileman
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Unknown helper exception.
*/
class Mustache_Exception_UnknownHelperException extends InvalidArgumentException implements Mustache_Exception
{
protected $helperName;
/**
* @param string $helperName
* @param Exception $previous
*/
public function __construct($helperName, Exception $previous = null)
{
$this->helperName = $helperName;
$message = sprintf('Unknown helper: %s', $helperName);
if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
parent::__construct($message, 0, $previous);
} else {
parent::__construct($message); // @codeCoverageIgnore
}
}
public function getHelperName()
{
return $this->helperName;
}
}