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<?php |
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/* |
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* This file is part of the core-bundle package. |
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* |
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* (c) 2020 WEBEWEB |
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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 WBW\Bundle\CoreBundle\Twig\Extension; |
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use Twig\TwigFilter; |
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use Twig\TwigFunction; |
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/** |
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* Javascript Twig extension. |
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* |
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* @author webeweb <https://github.com/webeweb/> |
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* @package WBW\Bundle\CoreBundle\Twig\Extension |
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*/ |
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class JavascriptTwigExtension extends AbstractTwigExtension { |
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/** |
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* Service name. |
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* |
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* @var string |
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*/ |
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const SERVICE_NAME = "wbw.core.twig.extension.javascript"; |
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/** |
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* Get the Twig filters. |
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* |
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* @return TwigFilter[] Returns the Twig filters. |
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*/ |
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public function getFilters() { |
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return [ |
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new TwigFilter("jsGtag", [$this, "jsGtag"], ["is_safe" => ["html"]]), |
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]; |
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} |
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/** |
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* Get the Twig functions. |
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* |
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* @return TwigFunction[] Returns the Twig functions. |
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*/ |
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public function getFunctions() { |
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return [ |
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new TwigFunction("jsGtag", [$this, "jsGtag"], ["is_safe" => ["html"]]), |
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]; |
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} |
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/** |
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* Displays a Google tag manager. |
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* |
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* @param string $id The id. |
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* @return string Returns the Google tag manager. |
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*/ |
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public function jsGtag($id) { |
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if (null === $id || "" === $id) { |
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return ""; |
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} |
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$content = file_get_contents(__DIR__ . "/JavascriptTwigExtension.jsGtag.html"); |
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return str_replace("{id}", $id, $content); |
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} |
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} |
webeweb /
core-bundle
