first commit

class/smarty_plugins/modifier.format_date.php

@@ -0,0 +1,35 @@
+<?php
+
+/**
+ * Smarty plugin.
+ */
+
+/**
+ * Smarty {translate} function plugin.
+ */
+function smarty_modifier_format_date($string, $format = null, $default_date = '', $formatter = 'auto')
+{
+    if ($format == 'admin') {
+        if ($string == '-0001-11-30') {
+            return '00-00-0000';
+        }
+        if (empty($string)) {
+            return '';
+        }
+        $datetime = new DateTime($string);
+
+        return $datetime->format(Settings::getDateFormat());
+    }
+
+    if ($string instanceof DateTime) {
+        if (!$format) {
+            $format = Settings::getDateFormat();
+        }
+
+        return $string->format($format);
+    }
+
+    require_once SMARTY_PLUGINS_DIR.'modifier.date_format.php';
+
+    return smarty_modifier_date_format($string, $format, $default_date, $formatter);
+}