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<?php |
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/** |
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* File holding the Menu component class |
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* |
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* This file is part of the MediaWiki skin Chameleon. |
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* |
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* @copyright 2013 - 2014, Stephan Gambke |
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* @license GNU General Public License, version 3 (or any later version) |
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* |
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* The Chameleon skin is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by the Free |
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* Software Foundation, either version 3 of the License, or (at your option) any |
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* later version. |
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* |
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* The Chameleon skin is distributed in the hope that it will be useful, but |
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more |
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* details. |
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* |
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* You should have received a copy of the GNU General Public License along |
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* with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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* @file |
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* @ingroup Skins |
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*/ |
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namespace Skins\Chameleon\Components; |
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use Skins\Chameleon\Menu\MenuFactory; |
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/** |
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* Class Menu |
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* |
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* @author Stephan Gambke |
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* @since 1.0 |
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* @ingroup Skins |
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*/ |
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class Menu extends Component { |
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/** |
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* Builds the HTML code for this component |
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* |
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* @return String the HTML code |
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*/ |
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public function getHtml() { |
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$element = $this->getDomElement(); |
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if ( $element === null ){ |
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return ''; |
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} |
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$msgKey = $element->getAttribute( 'message' ); |
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$menuFactory = new MenuFactory(); |
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if ( empty( $msgKey ) ) { |
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$text = $element->textContent; |
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$menu = $menuFactory->getMenuFromMessageText( $text ); |
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} else { |
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$menu = $menuFactory->getMenuFromMessage( $msgKey ); |
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} |
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$menu->setMenuItemFormatter( |
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function ( $href, $text, $depth, $subitems ) { |
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$href = \Sanitizer::cleanUrl( $href ); |
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$text = htmlspecialchars( $text ); |
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if ( $depth === 1 && !empty( $subitems ) ) { |
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return "<li class=\"dropdown\"><a class=\"dropdown-toggle\" href=\"#\" data-toggle=\"dropdown\">$text<b class=\"caret\"></b></a>$subitems</li>"; |
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} else { |
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return "<li><a href=\"$href\">$text</a>$subitems</li>"; |
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} |
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} |
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); |
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$menu->setItemListFormatter( |
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function ( $rawItemsHtml, $depth ) { |
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if ( $depth === 0 ) { |
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return $rawItemsHtml; |
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} elseif ( $depth === 1 ) { |
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return "<ul class=\"dropdown-menu\">$rawItemsHtml</ul>"; |
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} else { |
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return "<ul>$rawItemsHtml</ul>"; |
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} |
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} |
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); |
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return $menu->getHtml(); |
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} |
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} |
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wikimedia /
mediawiki-skins-chameleon
