fix l2 errors

core/extension.php

@@ -395,7 +395,7 @@ abstract class DataHandlerExtension extends Extension
     {
         global $page;
         if ($this->supported_mime($event->image->get_mime())) {
-            /** @noinspection PhpPossiblePolymorphicInvocationInspection */
+            // @phpstan-ignore-next-line
             $this->theme->display_image($page, $event->image);
         }
     }

core/imageboard/image.php

@@ -268,7 +268,6 @@ class Image
          * Turn a bunch of strings into a bunch of TagCondition
          * and ImgCondition objects
          */
-        /** @var $stpe SearchTermParseEvent */
         $stpe = send_event(new SearchTermParseEvent($stpen++, null, $terms));
         if ($stpe->order) {
             $order = $stpe->order;
@@ -288,7 +287,6 @@ class Image
                 continue;
             }
 
-            /** @var $stpe SearchTermParseEvent */
             $stpe = send_event(new SearchTermParseEvent($stpen++, $term, $terms));
             if ($stpe->order) {
                 $order = $stpe->order;

core/polyfills.php

@@ -39,7 +39,7 @@ function ip_in_range(string $IP, string $CIDR): bool
     list($net, $mask) = explode("/", $CIDR);
 
     $ip_net = ip2long($net);
-    $ip_mask = ~((1 << (32 - $mask)) - 1);
+    $ip_mask = ~((1 << (32 - (int)$mask)) - 1);
 
     $ip_ip = ip2long($IP);
 
@@ -499,7 +499,7 @@ function truncate(string $string, int $limit, string $break=" ", string $pad="..
 function parse_shorthand_int(string $limit): int
 {
     if (preg_match('/^([\d\.]+)([tgmk])?b?$/i', (string)$limit, $m)) {
-        $value = $m[1];
+        $value = (float)$m[1];
         if (isset($m[2])) {
             switch (strtolower($m[2])) {
                 /** @noinspection PhpMissingBreakStatementInspection */

core/send_event.php

@@ -96,6 +96,10 @@ $_shm_event_count = 0;
 
 /**
  * Send an event to all registered Extensions.
+ * 
+ * @template T of Event
+ * @param T $event
+ * @return T
  */
 function send_event(Event $event): Event
 {

ext/comment/main.php

@@ -580,9 +580,11 @@ class CommentList extends Extension
                 $comment
             );
 
+            // @phpstan-ignore-next-line
             if ($akismet->errorsExist()) {
                 return false;
             } else {
+                // @phpstan-ignore-next-line
                 return $akismet->isSpam();
             }
         }

ext/image_view_counter/main.php

@@ -6,6 +6,7 @@ namespace Shimmie2;
 
 class ImageViewCounter extends Extension
 {
+    /** @var ImageViewCounterTheme */
     protected ?Themelet $theme;
     private int $view_interval = 3600; # allows views to be added each hour
 

ext/pools/main.php

@@ -441,8 +441,6 @@ class Pools extends Extension
      * When displaying an image, optionally list all the pools that the
      * image is currently a member of on a side panel, as well as a link
      * to the Next image in the pool.
-     *
-     * @var DisplayingImageEvent $event
      */
     public function onDisplayingImage(DisplayingImageEvent $event)
     {

ext/post_titles/main.php

@@ -81,8 +81,8 @@ class PostTitles extends Extension
     }
     public function onBulkImport(BulkImportEvent $event)
     {
-        if (array_key_exists("title", $event->fields) && $event->fields->title!=null) {
-            $this->set_title($event->image->id, $event->fields->title);
+        if (array_key_exists("title", $event->fields) && $event->fields['title']!=null) {
+            $this->set_title($event->image->id, $event->fields['title']);
         }
     }
 

ext/rating/main.php

@@ -183,9 +183,9 @@ class Ratings extends Extension
     public function onBulkImport(BulkImportEvent $event)
     {
         if (array_key_exists("rating", $event->fields)
-            && $event->fields->rating != null
-            && Ratings::rating_is_valid($event->fields->rating)) {
-            $this->set_rating($event->image->id, $event->fields->rating, "");
+            && $event->fields['rating'] != null
+            && Ratings::rating_is_valid($event->fields['rating'])) {
+            $this->set_rating($event->image->id, $event->fields['rating'], "");
         }
     }
 

ext/res_limit/main.php

@@ -44,8 +44,8 @@ class ResolutionLimit extends Extension
                     continue;
                 }
                 $valids++;
-                $width = $parts[0];
-                $height = $parts[1];
+                $width = (int)$parts[0];
+                $height = (int)$parts[1];
                 if ($image->width / $width == $image->height / $height) {
                     $ok = true;
                     break;

ext/tagger_xml/main.php

@@ -99,6 +99,7 @@ class TaggerXML extends Extension
 
     private function list_to_xml(\FFSPHP\PDOStatement $tags, string $type, string $query, ?array$misc=null): string
     {
+        // @phpstan-ignore-next-line
         $r = $tags->_numOfRows;
 
         $s_misc = "";

tests/phpstan.neon

@@ -1,9 +1,10 @@
 parameters:
-  level: 1
+  level: 2
   paths:
     - ../core
     - ../ext
     - ../tests
     - ../themes/default
   ignoreErrors:
-    - '#Attribute class GQLA\\Expose#'
+    - '#Attribute class GQLA\\Expose#'
+    - '#Access to an undefined property Shimmie2\\Image::\$#'