root/plus/files/lib/data/user/option/UserOptionOutputPlus.class.php @ 1477

<?php
// wcf imports
require_once(WCF_DIR.'lib/data/user/User.class.php');
require_once(WCF_DIR.'lib/data/user/option/UserOptionOutput.class.php');
require_once(WCF_DIR.'lib/data/user/option/UserOptionOutputContactInformation.class.php');

/**
 *
 * @author      Torben Brodt
 * @copyright   2011 easy-coding.de
 * @license     GNU General Public License <http://opensource.org/licenses/gpl-3.0.html>
 * @package     de.easy-coding.wcf.plus
 */
class UserOptionOutputPlus implements UserOptionOutput, UserOptionOutputContactInformation {
        protected $type = 'googleplus';

        // UserOptionOutput implementation

        /**
         * @see UserOptionOutput::getShortOutput()
         */
        public function getShortOutput(User $user, $optionData, $value) {
                return $this->getImage($user, $value, 'S');
        }
        
        /**
         * @see UserOptionOutput::getMediumOutput()
         */
        public function getMediumOutput(User $user, $optionData, $value) {
                return $this->getImage($user, $value);
        }
        
        /**
         * @see UserOptionOutput::getOutput()
         */
        public function getOutput(User $user, $optionData, $value) {
                if (empty($value) || $value == 'http://') return '';
                
                $value = self::getURL($value);
                $value = StringUtil::encodeHTML($value);
                return '<a href="'.$value.'">'.$value.'</a>';
        }
        
        // UserOptionOutputContactInformation implementation
        /**
         * @see UserOptionOutputContactInformation::getOutput()
         */
        public function getOutputData(User $user, $optionData, $value) {
                if (empty($value) || $value == 'http://') return null;
                
                $value = self::getURL($value);
                $value = StringUtil::encodeHTML($value);
                
                return array(
                        'icon' => StyleManager::getStyle()->getIconPath($this->type.'M.png'),
                        'title' => WCF::getLanguage()->get('wcf.user.option.'.$optionData['optionName']),
                        'value' => $value,
                        'url' => $value
                );
        }
        
        /**
         * Generates an image button.
         * 
         * @see UserOptionOutput::getShortOutput()
         */
        protected function getImage(User $user, $value, $imageSize = 'M') {
                if (empty($value) || $value == 'http://') return '';
                
                $value = self::getURL($value);
                $title = WCF::getLanguage()->get('wcf.user.profile.plus.title', array('$username' => StringUtil::encodeHTML($user->username)));
                return '<a href="'.StringUtil::encodeHTML($value).'"><img src="'.StyleManager::getStyle()->getIconPath($this->type.$imageSize.'.png').'" alt="" title="'.$title.'" /></a>';
        }
        
        /**
         * @return      integer
         */
        public static function getID($url) {
                if (is_numeric($url)) {
                        return $url;
                } else if (preg_match('/^https?:\/\/plus\.google\.com\/([0-9]+)/', $url, $res)) {
                        return $res[1];
                }
                return 0;
        }

        /**
         * Formats the URL.
         * 
         * @param       string          $url
         * @return      string
         */
        private static function getURL($url) {
                $id = self::getID($url);
                return 'https://plus.google.com/'.$id;
        }
}
?>