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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\BootstrapBundle; |
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use WBW\Bundle\BootstrapBundle\Twig\Extension\AbstractBootstrapTwigExtension; |
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use WBW\Library\Core\Utility\Argument\StringUtility; |
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/** |
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* Abstract dropdown 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 AbstractDropdownTwigExtension 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 dropdown "Button". |
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* |
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* @param string $content The content. |
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* @param string $id The id. |
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* @param boolean $expanded Expanded ? |
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* @param string $class The class. |
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* @return string Returns the Bootstrap dropdown "Button". |
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*/ |
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protected function bootstrapDropdownButton($content, $id, $expanded, $class) { |
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// Initailize the values. |
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$classes = BootstrapBundle::getBootstrapConstants(); |
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// Initialize the attributes. |
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$attributes = []; |
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$attributes["class"][] = "btn"; |
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$attributes["class"][] = true === in_array($class, $classes) ? "btn-" . $class : "btn-default"; |
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$attributes["class"][] = "dropdown-toggle"; |
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$attributes["type"][] = "button"; |
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$attributes["id"][] = null !== $id ? $id : ""; |
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$attributes["data-toggle"][] = "dropdown"; |
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$attributes["aria-haspopup"][] = "true"; |
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$attributes["aria-expanded"][] = StringUtility::parseBoolean($expanded); |
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// Initialize the parameters. |
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$innerHTML = (null !== $content ? $content : "") . "<span class=\"caret\"></span>"; |
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// Return the HTML. |
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return self::bootstrapHTMLElement("button", $innerHTML, $attributes); |
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} |
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/** |
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* Displays a Bootstrap dropdown "Divider". |
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* |
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* @return string Returns the Bootstrap dropdown "Divider". |
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*/ |
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protected function bootstrapDropdownDivider() { |
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// Initialize the attributes. |
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$attributes = []; |
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$attributes["class"] = "divider"; |
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$attributes["role"] = "separator"; |
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// Return the HTML. |
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return self::bootstrapHTMLElement("li", null, $attributes); |
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} |
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/** |
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* Displays a Bootstrap dropdown "Header". |
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* |
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* @param string $content The content. |
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* @return string Returns the Bootstrap dropdown "Header". |
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*/ |
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protected function bootstrapDropdownHeader($content) { |
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// Initialize the attributes. |
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$attributes = []; |
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$attributes["class"] = "dropdown-header"; |
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// Return the HTML. |
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return self::bootstrapHTMLElement("li", $content, $attributes); |
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} |
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} |
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webeweb /
bootstrap-bundle
