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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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