Updated smarty to recent 3.0.8

[gosa.git] / gosa-core / include / smarty / plugins / modifier.capitalize.php

diff --git a/gosa-core/include/smarty/plugins/modifier.capitalize.php b/gosa-core/include/smarty/plugins/modifier.capitalize.php
index acff0bc9dce538003c8fb56c69c9eb2a34df82dc..cd24589d8df3bbc70f9415077a60983fc21d8d8c 100644 (file)
--- a/gosa-core/include/smarty/plugins/modifier.capitalize.php
+++ b/gosa-core/include/smarty/plugins/modifier.capitalize.php
@@ -1,41 +1,37 @@
 <?php
 /**
  * Smarty plugin
+ * 
  * @package Smarty
  * @subpackage PluginsModifier
  */
 
-
 /**
  * Smarty capitalize modifier plugin
- *
+ * 
  * Type:     modifier<br>
  * Name:     capitalize<br>
  * Purpose:  capitalize words in the string
- * @link http://smarty.php.net/manual/en/language.modifiers.php#LANGUAGE.MODIFIER.CAPITALIZE
- *      capitalize (Smarty online manual)
- * @author   Monte Ohrt <monte at ohrt dot com>
- * @param string
- * @return string
+ * 
+ * @link 
+ * @author Monte Ohrt <monte at ohrt dot com> 
+ * @param string $ 
+ * @return string 
  */
 function smarty_modifier_capitalize($string, $uc_digits = false)
-{
-    smarty_modifier_capitalize_ucfirst(null, $uc_digits);
-    return preg_replace_callback('!\'?\b\w(\w|\')*\b!', 'smarty_modifier_capitalize_ucfirst', $string);
-}
+{ 
+    // uppercase with php function ucwords
+    $upper_string = ucwords($string); 
+    // check for any missed hyphenated words
+    $upper_string = preg_replace("!(^|[^\p{L}'])([\p{Ll}])!ue", "'\\1'.ucfirst('\\2')", $upper_string); 
+    // check uc_digits case
+    if (!$uc_digits) {
+        if (preg_match_all("!\b([\p{L}]*[\p{N}]+[\p{L}]*)\b!u", $string, $matches, PREG_OFFSET_CAPTURE)) {
+            foreach($matches[1] as $match)
+            $upper_string = substr_replace($upper_string, $match[0], $match[1], strlen($match[0]));
+        } 
+    } 
+    return $upper_string;
+} 
 
-function smarty_modifier_capitalize_ucfirst($string, $uc_digits = null)
-{
-    static $_uc_digits = false;
-    
-    if(isset($uc_digits)) {
-        $_uc_digits = $uc_digits;
-        return;
-    }
-    
-    if(substr($string[0],0,1) != "'" && !preg_match("!\d!",$string[0]) || $_uc_digits)
-        return ucfirst($string[0]);
-    else
-        return $string[0];
-}
-?>
+?>
\ No newline at end of file