From b68afb8a714fc48e09a6cd1a02959e88e0256c52 Mon Sep 17 00:00:00 2001
From: Alex Tselegidis <alextselegidis@gmail.com>
Date: Sun, 18 Oct 2015 19:48:39 +0200
Subject: [PATCH] Added comment banners to helpers.

---
 .../helpers/data_validation_helper.php        | 47 ++++++++++++-------
 1 file changed, 29 insertions(+), 18 deletions(-)

diff --git a/src/application/helpers/data_validation_helper.php b/src/application/helpers/data_validation_helper.php
index 07bbdb92..acb4e9c2 100644
--- a/src/application/helpers/data_validation_helper.php
+++ b/src/application/helpers/data_validation_helper.php
@@ -1,18 +1,29 @@
-<?php
-
-/**
- * Check if a string date is valid for insertion or update 
- * to the database. 
- * 
- * @param string $datetime The given date.
- * @return bool Returns the validation result.
- * 
- * @link http://stackoverflow.com/a/8105844/1718162 [SOURCE]
- */
-function validate_mysql_datetime($datetime) {
-    $dt = DateTime::createFromFormat('Y-m-d H:i:s', $datetime);
-    return ($dt) ? TRUE : FALSE;
-}
-
-/* End of file data_validation_helper.php */
-/* Location: ./application/helpers/data_validation_helper.php */
\ No newline at end of file
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+
+/* ----------------------------------------------------------------------------
+ * Easy!Appointments - Open Source Web Scheduler
+ *
+ * @package     EasyAppointments
+ * @author      A.Tselegidis <alextselegidis@gmail.com>
+ * @copyright   Copyright (c) 2013 - 2015, Alex Tselegidis
+ * @license     http://opensource.org/licenses/GPL-3.0 - GPLv3
+ * @link        http://easyappointments.org
+ * @since       v1.0.0
+ * ---------------------------------------------------------------------------- */
+
+/**
+ * Check if a string date is valid for insertion or update
+ * to the database.
+ *
+ * @param string $datetime The given date.
+ * @return bool Returns the validation result.
+ *
+ * @link http://stackoverflow.com/a/8105844/1718162 [SOURCE]
+ */
+function validate_mysql_datetime($datetime) {
+    $dt = DateTime::createFromFormat('Y-m-d H:i:s', $datetime);
+    return ($dt) ? TRUE : FALSE;
+}
+
+/* End of file data_validation_helper.php */
+/* Location: ./application/helpers/data_validation_helper.php */