fixes

ext/private_image/main.php

@@ -76,7 +76,7 @@ class PrivateImage extends Extension
                 throw new SCoreException("Post not found.");
             }
             if ($image->owner_id!=$user->can(Permissions::SET_OTHERS_PRIVATE_IMAGES)) {
-                throw new SCoreException("Cannot set another user's image to private.");
+                throw new SCoreException("Cannot set another user's image to public.");
             }
 
             self::publicize_image($image_id);
@@ -114,7 +114,7 @@ class PrivateImage extends Extension
     {
         global $user, $page;
 
-        if ($event->image->private===true && $event->image->owner_id!=$user->id && !$user->can(Permissions::SET_OTHERS_PRIVATE_IMAGES)) {
+        if ($event->image->private==true && $event->image->owner_id!=$user->id && !$user->can(Permissions::SET_OTHERS_PRIVATE_IMAGES)) {
             $page->set_mode(PageMode::REDIRECT);
             $page->set_redirect(make_link("post/list"));
         }
@@ -221,7 +221,7 @@ class PrivateImage extends Extension
     public function onImageAdminBlockBuilding(ImageAdminBlockBuildingEvent $event)
     {
         global $user;
-        if ($user->can(Permissions::SET_PRIVATE_IMAGE) && $user->id==$event->image->owner_id) {
+        if (($user->can(Permissions::SET_PRIVATE_IMAGE) && $user->id==$event->image->owner_id) || $user->can(Permissions::SET_OTHERS_PRIVATE_IMAGES)) {
             $event->add_part($this->theme->get_image_admin_html($event->image));
         }
     }

ext/private_image/theme.php

@@ -10,7 +10,7 @@ class PrivateImageTheme extends Themelet
 {
     public function get_image_admin_html(Image $image): string
     {
-        if ($image->private===false) {
+        if ($image->private==false) {
             $html = SHM_SIMPLE_FORM(
                 'privatize_image/'.$image->id,
                 INPUT(["type"=>'hidden', "name"=>'image_id', "value"=>$image->id]),

ext/qr_code/info.php

@@ -13,7 +13,7 @@ class QRImageInfo extends ExtensionInfo
     public string $url = "http://seemslegit.com";
     public array $authors = ["Zach Hall"=>"zach@sosguy.net"];
     public string $license = self::LICENSE_GPLV2;
-    public string $description = "Turns BBCode into HTML";
+    public string $description = "Shows a QR Code for downloading a post to cell phones";
     public ?string $documentation =
 "Shows a QR Code for downloading a post to cell phones.
 Based on Artanis's Link to Post Extension <artanis.00@gmail.com>

ext/static_files/static/README.txt

@@ -1,4 +1,4 @@
 These files can be overriden by placing files in
 themes/$your_theme/filename.foo. For example if
 you want your theme "radiance" to have a custom
-favicon, place it in themes/radiance/favicon.ico
+favicon, place it in themes/radiance/static/favicon.ico