function crush($_file) {
  $_file = preg_replace(array("/((?:\/\*(?:[^*]|(?:\*+[^*\/]))*\*+\/)|(?:\/\/.*))/","!/\*[^*]*\*+([^/][^*]*\*+)*/!"), "", $_file); /* remove comments */
  $_file = str_replace(array('
','\r','\t','\n','  ','    ','     '), '', $_file); /* remove tabs, spaces, newlines, etc. */
  /* remove spaces before/after certain characters */
  $_file = preg_replace(array('(( )+\))','(\)( )+)'), ')', $_file); $_file = preg_replace(array('(( )+\()','(\(( )+)'), '(', $_file);
  $_file = preg_replace(array('(( )+\})','(\}( )+)'), '}', $_file); $_file = preg_replace(array('(( )+\{)','(\{( )+)'), '{', $_file);
  $_file = preg_replace(array('(( )+\:)','(\:( )+)'), ':', $_file); $_file = preg_replace(array('(( )+\;)','(\;( )+)'), ';', $_file);
  $_file = preg_replace(array('(( )+\,)','(\,( )+)'), ',', $_file); return $_file;
}

This function will compress any text-based content.

Compress any text-based content.

css, javascript, php

PHP