Added find_get_field.

src/bootstrap/safer_io.php

@@ -296,7 +296,7 @@ final class safer_io {
         return $item;
     }
 
-    private static function find_post_field(string $input_field_name) {
+    private static function find_post_field(string $input_field_name): mixed {
         $content_type = self::get_clean_server_var('CONTENT_TYPE');
         if ($content_type === null) {
             return false;
@@ -315,6 +315,18 @@ final class safer_io {
         }
         return false;
     }
+    
+    private static function find_get_field(string $input_field_name): mixed {
+        if (isset($_SERVER['QUERY_STRING'])) {
+            $query = self::get_clean_server_var('QUERY_STRING');
+            $get = [];
+            parse_str($query, $get);
+            if (isset($get[$input_field_name])) {
+                return $get[$input_field_name];
+            }
+        }
+        return false;
+    }
 
     private static function get_input_by_type(
         string $input_field_name, 
@@ -336,9 +348,13 @@ final class safer_io {
             if ($is_set) {
                 return filter_input(INPUT_POST, $input_field_name);
             }
-            if (!filter_has_var(INPUT_GET, "debugging")) {
+            if (!self::find_get_field("debugging")) {
                 return null;
             }
+            $get_var = self::find_get_field($input_field_name);
+            if ($get_var !== false) {
+                return $get_var;
+            }
             $is_get_set = filter_has_var(INPUT_GET, $input_field_name);
             if ($is_get_set) {
                 return filter_input(INPUT_GET, $input_field_name);
@@ -352,6 +368,12 @@ final class safer_io {
             }
             return null;
         }
+        if ($input_type === INPUTS::get) {
+            $get_var = self::find_get_field($input_field_name);
+            if ($get_var !== false) {
+                return $get_var;
+            }
+        }
         $resolve_input = $input_type->resolve();
         $is_set = filter_has_var($resolve_input, $input_field_name);
         if ($is_set) {