Second pass at adding key files

site/stackreach/libs/plugins/modifier.capitalize.php

@@ -0,0 +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 
+ * @author Monte Ohrt <monte at ohrt dot com> 
+ * @param string $ 
+ * @return string 
+ */
+function smarty_modifier_capitalize($string, $uc_digits = false)
+{ 
+    // 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;
+} 
+
+?>