add bootstrap datepicker

1 files changed, 14 insertions, 0 deletions

diff --git a/includes/helper/internationalization_helper.php b/includes/helper/internationalization_helper.php
index 836bbc6a..a8fdd0f0 100644
--- a/includes/helper/internationalization_helper.php
+++ b/includes/helper/internationalization_helper.php
@@ -7,6 +7,20 @@ $locales = array(
 $default_locale = 'en_US.UTF-8';
 
 /**
+ * Return currently active locale
+ */
+function locale() {
+  return $_SESSION['locale'];
+}
+
+/**
+ * Returns two letter language code from currently active locale
+ */
+function locale_short() {
+  return substr(locale(), 0, 2);
+}
+
+/**
  * Initializes gettext for internationalization and updates the sessions locale to use for translation.
  */
 function gettext_init() {