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Posted By

neogeek on 06/30/06


Tagged

words substr


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helle


Sub Sentence

 / Published in: PHP
 

Similar to substr(), only this doesn't chop up words and adds a notification if the string has been shortened.

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  1. if (!function_exists('subsent')) {
  2.  
  3.    function subsent($string, $start = 0, $length = 0, $cap = '...') {
  4.  
  5.       if ($length <= 0 || strlen($string) < $length) { return $string; }
  6.  
  7.       $string = substr($string, $start, strpos($string, ' ', $length)) . ' ' . $cap;
  8.  
  9.       return $string;
  10.  
  11.    }
  12.  
  13. }

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