PHP Compass::check_gems_result示例

示例#1

文件： Compass.php 项目： helpfulrobot/silverstripe-compass

 protected function checkGems()
 {
     if (self::$check_gems_result === null) {
         self::$check_gems_result = true;
         foreach (self::$required_gems[self::$sass_version] as $gem => $version) {
             if (!$version) {
                 $version = ">= 0";
             }
             if ($error = Rubygems::require_gem($gem, $version)) {
                 self::$check_gems_result = $error;
             }
         }
     }
     return self::$check_gems_result;
 }