110 lines
2.4 KiB
PHP
110 lines
2.4 KiB
PHP
<?php
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/*
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* This file is part of Twig.
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*
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* (c) Fabien Potencier
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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 Twig;
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use Twig\Node\Expression\TestExpression;
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/**
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* Represents a template test.
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*
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* @final since Twig 2.4.0
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*
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* @see https://twig.symfony.com/doc/templates.html#test-operator
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*/
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class TwigTest
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{
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private $name;
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private $callable;
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private $options;
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private $arguments = [];
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/**
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* Creates a template test.
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*
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* @param string $name Name of this test
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* @param callable|null $callable A callable implementing the test. If null, you need to overwrite the "node_class" option to customize compilation.
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* @param array $options Options array
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*/
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public function __construct(string $name, $callable = null, array $options = [])
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{
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if (__CLASS__ !== \get_class($this)) {
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@trigger_error('Overriding '.__CLASS__.' is deprecated since Twig 2.4.0 and the class will be final in 3.0.', E_USER_DEPRECATED);
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}
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$this->name = $name;
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$this->callable = $callable;
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$this->options = array_merge([
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'is_variadic' => false,
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'node_class' => TestExpression::class,
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'deprecated' => false,
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'alternative' => null,
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], $options);
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}
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public function getName()
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{
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return $this->name;
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}
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/**
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* Returns the callable to execute for this test.
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*
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* @return callable|null
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*/
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public function getCallable()
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{
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return $this->callable;
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}
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public function getNodeClass()
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{
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return $this->options['node_class'];
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}
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public function setArguments($arguments)
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{
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$this->arguments = $arguments;
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}
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public function getArguments()
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{
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return $this->arguments;
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}
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public function isVariadic()
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{
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return $this->options['is_variadic'];
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}
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public function isDeprecated()
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{
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return (bool) $this->options['deprecated'];
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}
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public function getDeprecatedVersion()
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{
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return $this->options['deprecated'];
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}
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public function getAlternative()
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{
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return $this->options['alternative'];
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}
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}
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// For Twig 1.x compatibility
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class_alias('Twig\TwigTest', 'Twig_SimpleTest', false);
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class_alias('Twig\TwigTest', 'Twig_Test');
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