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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\Component; |
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use WBW\Bundle\BootstrapBundle\Twig\Extension\AbstractTwigExtension; |
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/** |
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* Abstract nav 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\Component |
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* @abstract |
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*/ |
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abstract class AbstractNavTwigExtension extends AbstractTwigExtension { |
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/** |
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* Displays a Bootstrap nav item. |
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* |
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* @param string|null $item The item. |
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* @return string Returns the Bootstrap nav item. |
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*/ |
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private function bootstrapNav(?string $item): string { |
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return static::coreHTMLElement("li", $item, ["role" => "presentation"]); |
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} |
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/** |
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* Displays a Bootstrap navs. |
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* |
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* @param array $items The items. |
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* @param string|null $class The class. |
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* @param bool|null $stacked Stacked ? |
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* @return string Returns the Bootstrap nav. |
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*/ |
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protected function bootstrapNavs(array $items, ?string $class, ?bool $stacked): string { |
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$attributes = []; |
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$attributes["class"][] = "nav"; |
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$attributes["class"][] = $class; |
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$attributes["class"][] = true === $stacked ? "nav-stacked" : null; |
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$innerHTML = []; |
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foreach ($items as $current) { |
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$innerHTML[] = $this->bootstrapNav($current); |
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} |
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return static::coreHTMLElement("ul", "\n" . implode("\n", $innerHTML) . "\n", $attributes); |
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} |
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} |
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webeweb /
bootstrap-bundle
