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<?php
/**
* @package Gantry5
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2021 RocketTheme, LLC
* @license Dual License: MIT or GNU/GPLv2 and later
*
* http://opensource.org/licenses/MIT
* http://www.gnu.org/licenses/gpl-2.0.html
*
* Gantry Framework code that extends GPL code is considered GNU/GPLv2 and later
*/
namespace Gantry\Component\Twig\Node;
use Twig\Compiler;
use Twig\Node\Node;
/**
* Class TwigNodeTryCatch
* @package Gantry\Component\Twig\Node
*/
class TwigNodeTryCatch extends Node
{
/**
* TwigNodeTryCatch constructor.
* @param Node $try
* @param Node|null $catch
* @param int $lineno
* @param string|null $tag
*/
public function __construct(
Node $try,
Node $catch = null,
$lineno = 0,
$tag = null
) {
$nodes = ['try' => $try, 'catch' => $catch];
$nodes = array_filter($nodes);
parent::__construct($nodes, [], $lineno, $tag);
}
/**
* Compiles the node to PHP.
*
* @param Compiler $compiler A Twig Compiler instance
* @throws \LogicException
*/
public function compile(Compiler $compiler)
{
$compiler->addDebugInfo($this);
$compiler
->write('try {')
;
$compiler
->indent()
->subcompile($this->getNode('try'))
;
if ($this->hasNode('catch')) {
$compiler
->outdent()
->write('} catch (\Exception $e) {' . "\n")
->indent()
->write('if ($context[\'gantry\']->debug()) throw $e;' . "\n")
->write('if (\GANTRY_DEBUGGER) \Gantry\Debugger::addException($e);' . "\n")
->write('$context[\'e\'] = $e;' . "\n")
->subcompile($this->getNode('catch'))
;
}
$compiler
->outdent()
->write("}\n");
}
}