root/bbcode.google/files/lib/data/message/bbcode/GoogleBBCode.class.php @ 192

<?php
require_once(WCF_DIR.'lib/data/message/bbcode/BBCodeParser.class.php');
require_once(WCF_DIR.'lib/data/message/bbcode/BBCode.class.php');

/**
 * BBCode for [google] Tag
 *
 * @author      Torben Brodt
 * @package     com.woltlab.wcf.data.message.bbcode.google
 * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-3.0.html>
 */
class GoogleBBCode implements BBCode {
        protected $url = 'http://www.google.%s/search?q=%s';
        protected $defaultlang = 'com';

        /**
         * @see BBCode::getParsedTag()
         */
        public function getParsedTag($openingTag, $content, $closingTag, BBCodeParser $parser) {
                $lang = WCF::getLanguage()->get('wcf.bbcode.google.suffix');
                $lang = $lang == 'wcf.bbcode.google.suffix' ? $this->defaultlang : $lang;
                $lang = isset($openingTag['attributes'][0]) ? $openingTag['attributes'][0] : $lang;
                if(strpos($lang, 'http://') === false) {
                        $url = $content;

                        // remove base
                        if(strpos($content, '.google.')) {
                                $var = parse_url($url);
                                parse_str($var['query'], $output);
                                $text = $output['q'];
                        } else {
                                $text = $url;
                                $url = urlencode($url);
                                $url = sprintf($this->url, $lang, $url);
                        }
                } else { // url format
                        $url = $lang;
                        $text = $content;
                }

                if ($parser->getOutputType() == 'text/html') {
                        return '<a href="'.$url.'" class="google" style="background-image:url(\''.RELATIVE_WCF_DIR.'icon/wysiwyg/googleS.png\');background-repeat:no-repeat;background-position:left;padding-left:25px">'.$text.'</a>';
                }
                else if ($parser->getOutputType() == 'text/plain') {
                        return $url;
                }
        }
}
?>