str2int -> digits2int

Author: simonLeary42

resources/lib/UnityLDAP.php

@@ -163,7 +163,7 @@ private function getCustomIDMappings(): array
         }
         $output_map = [];
         foreach ($output as [$uid, $uidNumber_str]) {
-            $output_map[$uid] = str2int($uidNumber_str);
+            $output_map[$uid] = digits2int($uidNumber_str);
         }
         return $output_map;
     }

resources/lib/utils.php

@@ -93,10 +93,11 @@ function getHyperlink($text, ...$url_components)
 }
 
 /**
+ * negative numbers not allowed
  * extra args (ex: base) are passed along to intval()
  * @throws ValueError
  */
-function str2int(string $x, ...$args): int
+function digits2int(string $x, ...$args): int
 {
     if (ctype_digit($x)) {
         return intval($x, ...$args);

webroot/api/content/index.php

@@ -6,6 +6,6 @@
 
 require_once __DIR__ . "/../../../resources/autoload.php";
 
-$CHAR_WRAP = str2int(UnityHTTPD::getQueryParameter("line_wrap", false) ?? "80");
+$CHAR_WRAP = digits2int(UnityHTTPD::getQueryParameter("line_wrap", false) ?? "80");
 $content_name = UnityHTTPD::getQueryParameter("content_name");
 echo $SQL->getPage($content_name)["content"];

webroot/panel/account.php

@@ -53,7 +53,7 @@
             break;
         case "delKey":
             $keys = $USER->getSSHKeys();
-            $index = str2int(UnityHTTPD::getPostData("delIndex"));
+            $index = digits2int(UnityHTTPD::getPostData("delIndex"));
             if ($index >= count($keys)) {
                 break;
             }