* more strict function definitions

1 files changed, 5 insertions, 5 deletions

diff --git a/app/frontend/web/TemplateControl.php b/app/frontend/web/TemplateControl.php
index aa95d75..aac5a6e 100644
--- a/app/frontend/web/TemplateControl.php
+++ b/app/frontend/web/TemplateControl.php
@@ -42,28 +42,28 @@ class TemplateControl extends TTemplateControl {
         return [];
     }
 
-    private function _getControlScriptPath($className) {
+    private function _getControlScriptPath(string $className) {
         return Prado::getPathOfNamespace('Application.controls.scripts')
             . DIRECTORY_SEPARATOR
             . $className
             . '.js';
     }
 
-    private function _getControlStylePath($className) {
+    private function _getControlStylePath(string $className) {
         return Prado::getPathOfNamespace('Application.controls.styles')
             . DIRECTORY_SEPARATOR
             . $className
             . '.css';
     }
 
-    private function _getLibPath($identifier, $extension = '') {
+    private function _getLibPath(string $identifier, string $extension = '') {
         return Prado::getPathOfNamespace('Lib')
             . DIRECTORY_SEPARATOR
             . $identifier
             . $extension;
     }
 
-    private function _registerScriptFile($scriptFile) {
+    private function _registerScriptFile(string $scriptFile) {
         $this->_registerExternalScriptDependencies(
             $this->getExternalScriptDependencies()
         );
@@ -118,7 +118,7 @@ class TemplateControl extends TTemplateControl {
         }
     }
 
-    private function _registerStyleFile($styleFile) {
+    private function _registerStyleFile(string $styleFile) {
         $this->_registerExternalStyleDependencies(
             $this->getExternalStyleDependencies()
         );