Merge pull request trongate#169 from mjim/master

change the out method to accept an empty string or null
elitGithub · Apr 12, 2024 · 99d32e3 · 99d32e3
2 parents e223e54 + 494b1ce
commit 99d32e3
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/engine/tg_helpers/string_helper.php b/engine/tg_helpers/string_helper.php
@@ -85,9 +85,13 @@ function url_title($value, $transliteration = true) {
  * @return string The escaped and formatted string ready for safe inclusion in the specified context.
  * @throws Exception if an unsupported output format is provided.
  */
-function out(string $input, string $encoding = 'UTF-8', string $output_format = 'html'): string {
+function out(?string $input, string $encoding = 'UTF-8', string $output_format = 'html'): string {
     $flags = ENT_QUOTES;
 
+    if ($input === null) {
+        $input = '';
+    }
+
     if ($output_format === 'xml') {
         $flags = ENT_XML1;
     } elseif ($output_format === 'json') {