/**
* Reset the cached information.
*
* @return void
* @access private
* @ignore
*/
public static function reset()
{
self::$imageIdentify = null;
self::$imageConvert = null;
self::$os = null;
}
/**
* Returns the path to the ImageMagick identify utility.
*
* On Linux, Unix,... it will return something like: /usr/bin/identify
* On Windows it will return something like: C:\Windows\System32\identify.exe
*
* @return string
*/
public static function getImageIdentifyExecutable()
{
if (!is_null(self::$imageIdentify)) {
return self::$imageIdentify;
}
return self::$imageIdentify = self::findExecutableInPath('identify');
}