Viewing file:  ConditionalNode.php (1.39 KB) -rw-r--r--
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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\ExpressionLanguage\Node;
use Symfony\Component\ExpressionLanguage\Compiler;
/**
* @author Fabien Potencier <fabien@symfony.com>
*
* @internal
*/
class ConditionalNode extends Node
{
public function __construct(Node $expr1, Node $expr2, Node $expr3)
{
parent::__construct(
['expr1' => $expr1, 'expr2' => $expr2, 'expr3' => $expr3]
);
}
public function compile(Compiler $compiler)
{
$compiler
->raw('((')
->compile($this->nodes['expr1'])
->raw(') ? (')
->compile($this->nodes['expr2'])
->raw(') : (')
->compile($this->nodes['expr3'])
->raw('))')
;
}
public function evaluate(array $functions, array $values)
{
if ($this->nodes['expr1']->evaluate($functions, $values)) {
return $this->nodes['expr2']->evaluate($functions, $values);
}
return $this->nodes['expr3']->evaluate($functions, $values);
}
public function toArray()
{
return ['(', $this->nodes['expr1'], ' ? ', $this->nodes['expr2'], ' : ', $this->nodes['expr3'], ')'];
}
}
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