refactoring

lam/lib/html.inc

@@ -2743,7 +2743,7 @@ class htmlSpacer extends htmlElement {
 	/**
 	 * Constructor.
 	 *
-	 * @param string $width width (e.g. 10px)
+	 * @param string|null $width width (e.g. 10px)
 	 * @param string|null $height height (e.g. 10px)
 	 * @param array|null $cssClasses CSS classes
 	 */

lam/lib/modules.inc

@@ -678,11 +678,11 @@ function getRequiredExtensions() {
  * The modules are not allowed to display HTML code directly but return
  * meta HTML code. This allows to have a common design for all module pages.
  *
- * @param string $module Name of account module
+ * @param string|null $module Name of account module
  * @param htmlElement|htmlElement[] $input htmlElement or array of htmlElement elements
  * @param array $values List of values which override the defaults in $input (name => value)
  * @param boolean $restricted If true then no buttons will be displayed
- * @param string $scope Account type
+ * @param string|null $scope Account type
  * @return array List of input field names and their type (name => type)
  */
 function parseHtml($module, $input, $values, $restricted, $scope) {

lam/lib/security.inc

@@ -262,7 +262,7 @@ function isDebugLoggingEnabled() {
 /**
  * Puts a new message in the log file.
  *
- * @param string $level log level (LOG_DEBUG, LOG_NOTICE, LOG_WARNING, LOG_ERR)
+ * @param int $level log level (LOG_DEBUG, LOG_NOTICE, LOG_WARNING, LOG_ERR)
  * @param string $message log message
  */
 function logNewMessage($level, $message): void {