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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\AbstractBootstrapTwigExtension; |
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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 AbstractBootstrapTwigExtension { |
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/** |
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* Constructor. |
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*/ |
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protected function __construct() { |
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parent::__construct(); |
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} |
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/** |
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* Displays a Bootstrap nav. |
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* |
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* @param items $items The items. |
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* @param string $class The class. |
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* @param bool $stacked Stacked ? |
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* @return string Returns the Bootstrap nav. |
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*/ |
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protected function bootstrapNav($items, $class, $stacked) { |
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// Initialize the attributes. |
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$attributes = []; |
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$attributes["class"][] = "nav"; |
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$attributes["class"][] = $class; |
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$attributes["class"][] = true === $stacked ? "nav-stacked" : null; |
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// Initialize the parameters. |
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$innerHTML = []; |
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foreach ($items as $current) { |
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$innerHTML[] = $this->bootstrapNavItem($current); |
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} |
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// Return the HTML. |
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return self::bootstrapHTMLElement("ul", "\n" . implode("\n", $innerHTML) . "\n", $attributes); |
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} |
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/** |
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* Displays a Bootstrap nav item. |
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* |
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* @param string $item The item. |
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* @return string Returns the Bootstrap nav item. |
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*/ |
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protected function bootstrapNavItem($item) { |
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return self::bootstrapHTMLElement("li", $item, ["role" => "presentation"]); |
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} |
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} |
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webeweb /
bootstrap-bundle
