Bugfix count(null) www/pages

2022-06-10 11:28:28 +02:00
parent 93e7ee4903
commit eaa3b1da75
53 changed files with 409 additions and 409 deletions
@@ -368,7 +368,7 @@ class Chat {
      $numOfUrlsToReplace = 0;
      for($i=0; $i<$numOfMatches; $i++) {
        $alreadyAdded = false;
-        $numOfUrlsToReplace = count($urlsToReplace);
+        $numOfUrlsToReplace = (!empty($urlsToReplace)?count($urlsToReplace):0);
        for($j=0; $j<$numOfUrlsToReplace; $j++) {
          if($urlsToReplace[$j] == $urls[0][$i]) {
            $alreadyAdded = true;
@@ -378,7 +378,7 @@ class Chat {
          array_push($urlsToReplace, $urls[0][$i]);
        }
      }
-      $numOfUrlsToReplace = count($urlsToReplace);
+      $numOfUrlsToReplace = (!empty($urlsToReplace)?count($urlsToReplace):0);
      for($i=0; $i<$numOfUrlsToReplace; $i++) {
        $str = str_replace($urlsToReplace[$i], "<a href=\"".$urlsToReplace[$i]."\" target=\"_blank\">".$urlsToReplace[$i]."</a> ", $str);
      }