Sublimetext 2 PHP build system. Goto Tools->Build system->New build system. Replace content with this. You are now able to build PHP directly within ST2 by running Tool->Build or crtl+B/command+B(OS X).

gistfile1.json

{
  "cmd": ["php", "-d", "error_prepend_string=''", "-d", "error_append_string=''", "-d", "xdebug.default_enable='Off'", "-f", "$file"],
  "file_regex": ".*(?: in )(.*) on line ([0-9]*)",
  "selector": "source.php"
}