library/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  * @author   Monte Ohrt <monte at ohrt dot com>
  18  * @param string
  19  * @return string
  20  */
  21 function smarty_modifier_capitalize($string, $uc_digits = false)
  22 {
  23     smarty_modifier_capitalize_ucfirst(null, $uc_digits);
  24     return preg_replace_callback('!\b\w+\b!', 'smarty_modifier_capitalize_ucfirst', $string);
  25 }
  26
  27 function smarty_modifier_capitalize_ucfirst($string, $uc_digits = null)
  28 {
  29     static $_uc_digits = false;
  30
  31     if(isset($uc_digits)) {
  32         $_uc_digits = $uc_digits;
  33         return;
  34     }
  35
  36     if(!preg_match('!\d!',$string[0]) || $_uc_digits)
  37         return ucfirst($string[0]);
  38     else
  39         return $string[0];
  40 }
  41
  42
  43 ?>