Make DbTools::bool() static.

2022-02-14 21:57:40 +01:00 · 2022-02-14 21:57:40 +01:00 · ff2131f9e3
commit ff2131f9e3
parent 27d91781ee
1 changed files with 1 additions and 1 deletions
--- a/lib/Serendipity/Database/DbTools.php
+++ b/lib/Serendipity/Database/DbTools.php
@ -20,7 +20,7 @@ class DbTools
     * @param  string   input value to compare
     * @return boolean  boolean conversion of the input value
     */
-    public function bool($val)
+    public static function bool($val)
    {
        if (($val === true) || ($val == 'true') || ($val == 't') || ($val == '1')) {
            return true;