PHP YTools_Image::getInstance示例

示例#1

文件： ytools.php 项目： electronixcraft/qs

 /**
  * Get instance of YTools_Image
  *
  */
 private static function _getImage()
 {
     if (self::$image === null) {
         self::_import('image');
         self::$image =& YTools_Image::getInstance();
     }
     return self::$image;
 }