- $out .= "\t".
- preg_replace_callback($escape_s_exp,'escape_s',$match[1])
- ." => "
- .preg_replace_callback($escape_s_exp,'escape_s',$match[2]) .",\n";
+ $out .= "\t"
+ . preg_replace_callback($escape_s_exp, 'escape_s', $match[1])
+ . " => "
+ . preg_replace_callback($escape_s_exp, 'escape_s', $match[2])
+ . ",\n";