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How to compress html web page code in php (remove spaces, newlines, tabs, comment marks, etc.)

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2016-07-25 09:05:49961browse
  1. /**
  2. * Compress html: clear newlines, clear tabs, remove comment marks
  3. * @param $string
  4. * @return compressed $string
  5. * from: bbs.it-home.org
  6. **/
  7. function compress_html($string) {
  8. $string = str_replace("rn", '', $string); //Clear newlines
  9. $ string = str_replace("n", '', $string); //Clear newline characters
  10. $string = str_replace("t", '', $string); //Clear tab characters
  11. $pattern = array (
  12. "/> *([^ ]*) *"/[s]+/",
  13. "// ",
  14. "/" /",
  15. "/ "/",
  16. "'/*[^*]**/'"
  17. );
  18. $replace = array (
  19. ">\1<",
  20. " ",
  21. "",
  22. """,
  23. """,
  24. ""
  25. );
  26. return preg_replace($pattern, $replace, $string);
  27. }
  28. ?>
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