joel-depiltech / codeigniter-gettext

src/helpers/gettext_helper.php

Upper-Lower-Casing +4 added lines, -4 removed lines

@@ -20,7 +20,7 @@ 
     * @param  string $category
     * @return string
    */
-    function __($expression, $domain=null, $category=null)
+    function __($expression, $domain=NULL, $category=NULL)
     {
         if (!empty($domain)) {
             (new \Gettext())->changeDomain($domain);
@@ -46,7 +46,7 @@ 
      * @param string $domain
      * @param string $category
      */
-    function _e($expression, $domain=null, $category=null)
+    function _e($expression, $domain=NULL, $category=NULL)
     {
         echo (__($expression, $domain, $category));
 
@@ -68,8 +68,8 @@ 
         $expression_singular,
         $expression_plural,
         $number,
-        $domain=null,
-        $category=null
+        $domain=NULL,
+        $category=NULL
     ) {
         $number = (int) $number;