function _ucs4_to_ucs4_string($input)
    {
        $output = '';
        // Take array values and split output to 4 bytes per value
        // The bit mask is 255, which reads &11111111
        foreach ($input as $v) {
            $output .= chr(($v >> 24) & 255).chr(($v >> 16) & 255).chr(($v >> 8) & 255).chr($v & 255);
        }
        return $output;
    }
function _ucs4_to_ucs4_string($input)
    {
        $output = '';
        // Take array values and split output to 4 bytes per value
        // The bit mask is 255, which reads &11111111
        foreach ($input as $v) {
            $output .= chr(($v >> 24) & 255).chr(($v >> 16) & 255).chr(($v >> 8) & 255).chr($v & 255);
        }
        return $output;
    }
function _ucs4_to_ucs4_string ( $ input ) { $ output = '' ; // Take array values and split output to 4 bytes per value // The bit mask is 255, which reads &11111111 foreach ( $ input as $ v ) { $ output .= chr ( ( $ v >> 24 ) & 255 ) . chr ( ( $ v >> 16 ) & 255 ) . chr ( ( $ v >> 8 ) & 255 ) . chr ( $ v & 255 ) ; } return $ output ; }
Convert UCS-4 array into UCS-4 string

@access   private
Convert UCS - 4 array into UCS - 4 string