3 * @copyright Copyright (C) 2010-2023, the Friendica project
5 * @license GNU AGPL version 3 or any later version
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 namespace Friendica\Content\Text\BBCode;
25 * Video specific BBCode util class
30 * Transforms video BBCode tagged links to youtube/vimeo tagged links
32 * @param string $bbCodeString The input BBCode styled string
34 * @return string The transformed text
36 public function transform(string $bbCodeString)
39 $found = preg_match_all("/\[video\](.*?)\[\/video\]/ism",$bbCodeString,$matches,PREG_SET_ORDER);
41 foreach ($matches as $match) {
42 if ((stristr($match[1], 'youtube')) || (stristr($match[1], 'youtu.be'))) {
43 $bbCodeString = str_replace($match[0], '[youtube]' . $match[1] . '[/youtube]', $bbCodeString);
44 } elseif (stristr($match[1], 'vimeo')) {
45 $bbCodeString = str_replace($match[0], '[vimeo]' . $match[1] . '[/vimeo]', $bbCodeString);