CC-1695 Remove Campcaster Studio and make install easier

Moved Smarty

3rd_party/php/Smarty/libs/plugins/modifier.date_format.php

@@ -0,0 +1,48 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Include the {@link shared.make_timestamp.php} plugin
+ */
+require_once $smarty->_get_plugin_filepath('shared','make_timestamp');
+/**
+ * Smarty date_format modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     date_format<br>
+ * Purpose:  format datestamps via strftime<br>
+ * Input:<br>
+ *         - string: input date string
+ *         - format: strftime format for output
+ *         - default_date: default date if $string is empty
+ * @link http://smarty.php.net/manual/en/language.modifier.date.format.php
+ *          date_format (Smarty online manual)
+ * @param string
+ * @param string
+ * @param string
+ * @return string|void
+ * @uses smarty_make_timestamp()
+ */
+function smarty_modifier_date_format($string, $format="%b %e, %Y", $default_date=null)
+{
+    if (substr(PHP_OS,0,3) == 'WIN') {
+           $_win_from = array ('%e',  '%T',       '%D');
+           $_win_to   = array ('%#d', '%H:%M:%S', '%m/%d/%y');
+           $format = str_replace($_win_from, $_win_to, $format);
+    }
+    if($string != '') {
+        return strftime($format, smarty_make_timestamp($string));
+    } elseif (isset($default_date) && $default_date != '') {
+        return strftime($format, smarty_make_timestamp($default_date));
+    } else {
+        return;
+    }
+}
+
+/* vim: set expandtab: */
+
+?>