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<?php |
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/* |
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* This file is part of the bootstrap-bundle package. |
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* |
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* (c) 2018 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\BootstrapBundle\Twig\Extension; |
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use Twig\Environment; |
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use Twig\TwigFilter; |
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use WBW\Bundle\BootstrapBundle\Twig\Extension\Component\GlyphiconTwigExtension; |
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use WBW\Bundle\CoreBundle\Twig\Extension\RendererTwigExtension as BaseTwigExtension; |
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/** |
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* Renderer Twig extension. |
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* |
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* @author webeweb <https://github.com/webeweb/> |
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* @package WBW\Bundle\BootstrapBundle\Twig\Extension |
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*/ |
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class RendererTwigExtension extends BaseTwigExtension { |
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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 = "webeweb.bootstrap.twig.extension.renderer"; |
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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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} |
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/** |
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* Render an icon. |
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* |
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* @param Environment $twigEnvironment The twig environment. |
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* @param string $name The icon name. |
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* @param string $style The icon style. |
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* @return string Returns a rendered icon. |
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*/ |
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public static function renderIcon(Environment $twigEnvironment, $name, $style = null) { |
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// Determines the handler. |
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$handler = explode(":", $name); |
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if (1 === count($handler)) { |
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array_unshift($handler, "g"); |
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} |
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if (2 !== count($handler)) { |
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return ""; |
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} |
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// Swith into handler. |
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switch ($handler[0]) { |
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case "b": // Bootstrap |
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case "g": // Glyphicon |
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$output = (new GlyphiconTwigExtension($twigEnvironment))->renderIcon($handler[1], $style); |
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break; |
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default: |
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$output = parent::renderIcon($twigEnvironment, $name, $style); |
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break; |
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} |
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// Return the output. |
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return $output; |
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} |
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} |
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webeweb /
bootstrap-bundle
This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass.
Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.