drop php7.3 support, make use of 7.4 features

2021-03-14 23:43:50 +00:00
parent c558ee3bdb
commit 77f7121e26
296 changed files with 1571 additions and 2039 deletions
--- a/ext/link_image/main.php
+++ b/ext/link_image/main.php
@@ -3,7 +3,7 @@
 class LinkImage extends Extension
 {
    /** @var LinkImageTheme */
-    protected $theme;
+    protected ?Themelet $theme;

    public function onDisplayingImage(DisplayingImageEvent $event)
    {
@@ -23,7 +23,7 @@ class LinkImage extends Extension
        $config->set_default_string("ext_link-img_text-link_format", '$title - $id ($ext $size $filesize)');
    }

-    private function data(Image $image)
+    private function data(Image $image): array
    {
        global $config;