20862be7d0
- slim/slim: ^3.1 - symfony/expression-language: ^3.4 - fxp/composer-asset-plugin: ~1.3 - bower-asset/vue: ^2.5 - bower-asset/vue-resource: ^1.5
57 lines
1.4 KiB
PHP
57 lines
1.4 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\ExpressionLanguage\Node;
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use Symfony\Component\ExpressionLanguage\Compiler;
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/**
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* @author Fabien Potencier <fabien@symfony.com>
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*
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* @internal
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*/
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class ConditionalNode extends Node
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{
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public function __construct(Node $expr1, Node $expr2, Node $expr3)
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{
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parent::__construct(
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array('expr1' => $expr1, 'expr2' => $expr2, 'expr3' => $expr3)
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);
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}
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public function compile(Compiler $compiler)
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{
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$compiler
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->raw('((')
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->compile($this->nodes['expr1'])
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->raw(') ? (')
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->compile($this->nodes['expr2'])
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->raw(') : (')
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->compile($this->nodes['expr3'])
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->raw('))')
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;
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}
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public function evaluate($functions, $values)
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{
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if ($this->nodes['expr1']->evaluate($functions, $values)) {
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return $this->nodes['expr2']->evaluate($functions, $values);
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}
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return $this->nodes['expr3']->evaluate($functions, $values);
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}
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public function toArray()
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{
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return array('(', $this->nodes['expr1'], ' ? ', $this->nodes['expr2'], ' : ', $this->nodes['expr3'], ')');
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}
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}
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