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<?php |
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|
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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 ElementorDeps\Twig\Extension; |
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|
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use ElementorDeps\Twig\Environment; |
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use ElementorDeps\Twig\Template; |
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use ElementorDeps\Twig\TemplateWrapper; |
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use ElementorDeps\Twig\TwigFunction; |
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final class DebugExtension extends AbstractExtension |
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{ |
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public function getFunctions() : array |
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{ |
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// dump is safe if var_dump is overridden by xdebug |
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$isDumpOutputHtmlSafe = \extension_loaded('xdebug') && (\false === \ini_get('xdebug.overload_var_dump') || \ini_get('xdebug.overload_var_dump')) && (\false === \ini_get('html_errors') || \ini_get('html_errors')) || 'cli' === \PHP_SAPI; |
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return [new TwigFunction('dump', [self::class, 'dump'], ['is_safe' => $isDumpOutputHtmlSafe ? ['html'] : [], 'needs_context' => \true, 'needs_environment' => \true, 'is_variadic' => \true])]; |
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} |
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/** |
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* @internal |
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*/ |
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public static function dump(Environment $env, $context, ...$vars) |
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{ |
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if (!$env->isDebug()) { |
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return; |
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} |
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\ob_start(); |
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if (!$vars) { |
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$vars = []; |
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foreach ($context as $key => $value) { |
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if (!$value instanceof Template && !$value instanceof TemplateWrapper) { |
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$vars[$key] = $value; |
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} |
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} |
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\var_dump($vars); |
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} else { |
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\var_dump(...$vars); |
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} |
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return \ob_get_clean(); |
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} |
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} |
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|
