Current Path : C:/Users/Mahmood/Desktop/moodle8/lib/classes/ |
Current File : C:/Users/Mahmood/Desktop/moodle8/lib/classes/rtlcss.php |
<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * Moodle implementation of RTLCSS. * * @package core * @copyright 2016 Frédéric Massart * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ defined('MOODLE_INTERNAL') || die(); /** * Moodle RTLCSS class. * * @package core * @copyright 2016 Frédéric Massart * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class core_rtlcss extends \MoodleHQ\RTLCSS\RTLCSS { /** * Process a block declaration. * * This is overriden in order to provide a backwards compability with the plugins * who already defined RTL styles the old-fashioned way. Because we do not need * those any more we rename them so that they do not apply. * * @todo Remove the dir-rtl flipping when dir-rtl is fully deprecated. * @param \Sabberworm\CSS\RuleSet\RuleSet $node The object. * @return void */ protected function processDeclaration($node) { $selectors = $node instanceof \Sabberworm\CSS\RuleSet\DeclarationBlock ? $node->getSelectors() : []; foreach ($selectors as $selector) { // The blocks containing .dir-rtl are always accepted as is. if (strpos($selector->getSelector(), '.dir-rtl') !== false) { return; } } return parent::processDeclaration($node); } }