public static function fileNoExtension($file, $folder) {
        
        if( is_array($file) )
            return false;
        
        $exts = new Extensions();
        
        //case has extension
        if( strstr($file, '.') && $exts->check($file) )
            return false;
            
        $files = self::fileAll($folder);
        
        foreach($files as $v){
            
            $exp        = explode( DIRECTORY_SEPARATOR, $v );
            $file_sch   = explode('.',end($exp));
            $ky         = count($file_sch) -1;
            $file_ext   = $file_sch[$ky];
            
            unset($file_sch[$ky]);
            
            if(implode('.', $file_sch) == $file)
                return $folder . DIRECTORY_SEPARATOR . $file.'.'.$file_ext;
            
        }
        
        return false;
        
    }