PHP Package_Catalog::getAvaliableVersions示例

 public static function getPackageMessages($messages, $displayedIdentifier)
 {
     $html = '';
     if (!($package = Package_Catalog::getPackageByIdentifier($displayedIdentifier))) {
         return '';
     }
     $avaliable = Package_Catalog::getAvaliableVersions($package['packageName']);
     $avaliable[$displayedIdentifier] = $package['version'];
     foreach ($messages as $type => $messageList) {
         foreach ($avaliable as $identifier => $version) {
             if (empty($messageList[$identifier])) {
                 continue;
             }
             $html .= '<div id="' . strtolower($package['packageName'] . '_' . $type) . '"';
             $html .= ' class="';
             $html .= ' ' . $type . '_message';
             $html .= ' ' . $package['packageName'] . '_message packagemanager index module">';
             $html .= __(ucfirst($type));
             $html .= '<ul class="' . $type . '_list packagemanager index module">';
             foreach ($messageList[$identifier] as $message) {
                 $html .= '<li>' . __($message) . '</li>';
             }
             $html .= '</ul>';
             $html .= '</div>';
         }
     }
     return $html;
 }