All empty double-quoted strings replaced with single-quotes

[core.git] / inc / classes / main / class_BaseFrameworkSystem.php

diff --git a/inc/classes/main/class_BaseFrameworkSystem.php b/inc/classes/main/class_BaseFrameworkSystem.php
index e635ab5..38f9f59 100644 (file)
--- a/inc/classes/main/class_BaseFrameworkSystem.php
+++ b/inc/classes/main/class_BaseFrameworkSystem.php
@@ -221,7 +221,7 @@ class BaseFrameworkSystem extends stdClass implements FrameworkInterface {
         */
        public final function __call ($methodName, $args) {
                // Implode all given arguments
-               $argsString = "";
+               $argsString = '';
                if (empty($args)) {
                        // No arguments
                        $argsString = "NULL";
@@ -772,12 +772,12 @@ class BaseFrameworkSystem extends stdClass implements FrameworkInterface {
         * @param       $message        Optional message to show in debug output
         * @return      void
         */
-       public final function debugInstance ($message = "") {
+       public final function debugInstance ($message = '') {
                // Restore the error handler to avoid trouble with missing array elements or undeclared variables
                restore_error_handler();
 
                // Init content
-               $content = "";
+               $content = '';
 
                // Is a message set?
                if (!empty($message)) {
@@ -808,7 +808,7 @@ class BaseFrameworkSystem extends stdClass implements FrameworkInterface {
         * @param       $message        An optional message to display
         * @return      void
         */
-       protected function partialStub ($message = "") {
+       protected function partialStub ($message = '') {
                // Get the backtrace
                $backtrace = debug_backtrace();
 
@@ -887,7 +887,7 @@ class BaseFrameworkSystem extends stdClass implements FrameworkInterface {
         */
        public function convertToClassName ($str) {
                // Init class name
-               $className = "";
+               $className = '';
 
                // Convert all dashes in underscores
                $str = str_replace("-", "_", $str);
@@ -910,7 +910,7 @@ class BaseFrameworkSystem extends stdClass implements FrameworkInterface {
         */
        public function markupCode ($phpCode) {
                // Init marked code
-               $markedCode = "";
+               $markedCode = '';
 
                // Get last error
                $errorArray = error_get_last();