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Source for file modifier.count_paragraphs.php

Documentation is available at modifier.count_paragraphs.php

  1. <?php
  2. /**
  3.  * Smarty plugin
  4.  * @package Smarty
  5.  * @subpackage plugins
  6.  */
  7.  
  8.  
  9. /**
  10.  * Smarty count_paragraphs modifier plugin
  11.  *
  12.  * Type:     modifier<br>
  13.  * Name:     count_paragraphs<br>
  14.  * Purpose:  count the number of paragraphs in a text
  15.  * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
  16.  *           count_paragraphs (Smarty online manual)
  17.  * @param string 
  18.  * @return integer 
  19.  */
  20. {
  21.     // count \r or \n characters
  22.     return count(preg_split('/[\r\n]+/'$string));
  23. }
  24.  
  25. /* vim: set expandtab: */
  26.  
  27. ?>

Documentation generated on Tue, 24 Oct 2006 09:24:00 -0500 by phpDocumentor 1.3.1