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/code/ryzom/tools/server/admin/smarty/plugins/modifier.count_characters.php

https://bitbucket.org/SirCotare/ryzom
PHP | 31 lines | 8 code | 5 blank | 18 comment | 1 complexity | b8e36f3c6070c42ecf9d885b6c7f0faf MD5 | raw file
Possible License(s): AGPL-3.0, GPL-3.0, LGPL-2.1 
    

  1. <?php
    2. 

  2. /**
    3. 

  3.  * Smarty plugin
    4. 

  4.  * @package Smarty
    5. 

  5.  * @subpackage plugins
    6. 

  6.  */
    7. 

  7. 

  8. 

  9. /**
    10. 

  10.  * Smarty count_characters modifier plugin
    11. 

  11.  *
    12. 

  12.  * Type:     modifier<br>
    13. 

  13.  * Name:     count_characteres<br>
    14. 

  14.  * Purpose:  count the number of characters in a text
    15. 

  15.  * @link http://smarty.php.net/manual/en/language.modifier.count.characters.php
    16. 

  16.  *          count_characters (Smarty online manual)
    17. 

  17.  * @param string
    18. 

  18.  * @param boolean include whitespace in the character count
    19. 

  19.  * @return integer
    20. 

  20.  */
    21. 

  21. function smarty_modifier_count_characters($string, $include_spaces = false)
    22. 

  22. {
    23. 

  23.     if ($include_spaces)
    24. 

  24.        return(strlen($string));
    25. 

  25. 

  26.     return preg_match_all("/[^\s]/",$string, $match);
    27. 

  27. }
    28. 

  28. 

  29. /* vim: set expandtab: */
    30. 

  30. 

  31. ?>
    32. 

  32.