diff options
| author | Julius Härtl <jus@bitgrid.net> | 2017-09-12 12:05:03 +0200 |
|---|---|---|
| committer | Julius Härtl <jus@bitgrid.net> | 2017-11-13 10:18:47 +0100 |
| commit | 31b9fc9eaca2e16d7baef3ef7e4dfc12ba0ea45e (patch) | |
| tree | baeb6e078ffed9a0ee5eb73f87156d82308d2651 /apps/theming/lib | |
| parent | 8e61ad884738b7fe427c7e9c7451484a8ecfc0ac (diff) | |
| download | nextcloud-server-31b9fc9eaca2e16d7baef3ef7e4dfc12ba0ea45e.tar.gz nextcloud-server-31b9fc9eaca2e16d7baef3ef7e4dfc12ba0ea45e.zip | |
Theming: Generate favicon sizes to avoid resizing issues done by the browser
fixes #5193
Signed-off-by: Julius Haertl <jus@bitgrid.net>
Diffstat (limited to 'apps/theming/lib')
| -rw-r--r-- | apps/theming/lib/IconBuilder.php | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/apps/theming/lib/IconBuilder.php b/apps/theming/lib/IconBuilder.php index 83258341985..96697687373 100644 --- a/apps/theming/lib/IconBuilder.php +++ b/apps/theming/lib/IconBuilder.php @@ -56,13 +56,34 @@ class IconBuilder { */ public function getFavicon($app) { try { - $icon = $this->renderAppIcon($app, 32); + $favicon = new Imagick(); + $favicon->setFormat("ico"); + $icon = $this->renderAppIcon($app, 128); if ($icon === false) { return false; } $icon->setImageFormat("png32"); - $data = $icon->getImageBlob(); + + $clone = clone $icon; + $clone->scaleImage(16,0); + $favicon->addImage($clone); + + $clone = clone $icon; + $clone->scaleImage(32,0); + $favicon->addImage($clone); + + $clone = clone $icon; + $clone->scaleImage(64,0); + $favicon->addImage($clone); + + $clone = clone $icon; + $clone->scaleImage(128,0); + $favicon->addImage($clone); + + $data = $favicon->getImagesBlob(); + $favicon->destroy(); $icon->destroy(); + $clone->destroy(); return $data; } catch (\ImagickException $e) { return false; |