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/code/web/private_php/ams/smarty/libs/plugins/modifiercompiler.count_characters.php

https://bitbucket.org/ryzom/ryzomcore
PHP | 32 lines | 11 code | 1 blank | 20 comment | 4 complexity | 2cd3d2946a5a6d06b594705a83e39a6a MD5 | raw file
Possible License(s): Apache-2.0, AGPL-3.0, GPL-3.0, LGPL-2.1 
    

  1. <?php
    2. 

  2. /**
    3. 

  3.  * Smarty plugin
    4. 

  4.  *
    5. 

  5.  * @package    Smarty
    6. 

  6.  * @subpackage PluginsModifierCompiler
    7. 

  7.  */
    8. 

  8. 

  9. /**
    10. 

  10.  * Smarty count_characters modifier plugin
    11. 

  11.  * Type:     modifier<br>
    12. 

  12.  * Name:     count_characteres<br>
    13. 

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

  14.  *
    15. 

  15.  * @link   http://www.smarty.net/manual/en/language.modifier.count.characters.php count_characters (Smarty online manual)
    16. 

  16.  * @author Uwe Tews
    17. 

  17.  *
    18. 

  18.  * @param array $params parameters
    19. 

  19.  *
    20. 

  20.  * @return string with compiled code
    21. 

  21.  */
    22. 

  22. function smarty_modifiercompiler_count_characters($params)
    23. 

  23. {
    24. 

  24.     if (!isset($params[1]) || $params[1] != 'true') {
    25. 

  25.         return 'preg_match_all(\'/[^\s]/' . Smarty::$_UTF8_MODIFIER . '\',' . $params[0] . ', $tmp)';
    26. 

  26.     }
    27. 

  27.     if (Smarty::$_MBSTRING) {
    28. 

  28.         return 'mb_strlen(' . $params[0] . ', \'' . addslashes(Smarty::$_CHARSET) . '\')';
    29. 

  29.     }
    30. 

  30.     // no MBString fallback
    31. 

  31.     return 'strlen(' . $params[0] . ')';
    32. 

  32. }
    33. 

  33.