94 lines
2.2 KiB
PHP
94 lines
2.2 KiB
PHP
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<?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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/**
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* Exposes a template to userland.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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final class TemplateWrapper
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{
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private $env;
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private $template;
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/**
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* This method is for internal use only and should never be called
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* directly (use Twig\Environment::load() instead).
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*
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* @internal
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*/
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public function __construct(Environment $env, Template $template)
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{
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$this->env = $env;
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$this->template = $template;
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}
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public function render(array $context = []): string
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{
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return $this->template->render($context);
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}
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public function display(array $context = [])
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{
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// using func_get_args() allows to not expose the blocks argument
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// as it should only be used by internal code
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$this->template->display($context, \func_get_args()[1] ?? []);
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}
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public function hasBlock(string $name, array $context = []): bool
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{
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return $this->template->hasBlock($name, $context);
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}
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/**
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* @return string[] An array of defined template block names
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*/
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public function getBlockNames(array $context = []): array
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{
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return $this->template->getBlockNames($context);
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}
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public function renderBlock(string $name, array $context = []): string
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{
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return $this->template->renderBlock($name, $this->env->mergeGlobals($context));
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}
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public function displayBlock(string $name, array $context = [])
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{
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$context = $this->env->mergeGlobals($context);
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foreach ($this->template->yieldBlock($name, $context) as $data) {
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echo $data;
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}
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}
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public function getSourceContext(): Source
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{
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return $this->template->getSourceContext();
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}
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public function getTemplateName(): string
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{
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return $this->template->getTemplateName();
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}
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/**
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* @internal
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*
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* @return Template
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*/
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public function unwrap()
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{
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return $this->template;
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}
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}
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