lib/smarty/plugins/modifier.capitalize.php

   1 <?php
   2 /**
   3  * Smarty plugin
   4  * @package Smarty
   5  * @subpackage plugins
   6  */
   7
   8
   9 /**
  10  * Smarty capitalize modifier plugin
  11  *
  12  * Type:     modifier<br>
  13  * Name:     capitalize<br>
  14  * Purpose:  capitalize words in the string
  15  * @link http://smarty.php.net/manual/en/language.modifiers.php#LANGUAGE.MODIFIER.CAPITALIZE
  16  *      capitalize (Smarty online manual)
  17  * @param string
  18  * @return string
  19  */
  20 function smarty_modifier_capitalize($string, $uc_digits = false)
  21 {
  22     smarty_modifier_capitalize_ucfirst(null, $uc_digits);
  23     return preg_replace_callback('!\b\w+\b!', 'smarty_modifier_capitalize_ucfirst', $string);
  24 }
  25
  26 function smarty_modifier_capitalize_ucfirst($string, $uc_digits = null)
  27 {
  28     static $_uc_digits = false;
  29
  30     if(isset($uc_digits)) {
  31         $_uc_digits = $uc_digits;
  32         return;
  33     }
  34
  35     if(!preg_match('!\d!',$string[0]) || $_uc_digits)
  36         return ucfirst($string[0]);
  37     else
  38         return $string[0];
  39 }
  40
  41
  42 ?>