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Posted By

misteroneill on 09/01/09


Tagged

regex parse String new lines


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umang_nine


Check for New Lines

 / Published in: PHP
 

URL: http://www.misteroneill.com

This function simply returns a Boolean value to determine whether or not a string containers new line characters. Useful in cleaning data.

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  1. function has_new_lines($input) {
  2.   return preg_match("/(%0A|%0D|\n+|\r+)/i", $input);
  3. }

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