From: Alexander Ebert <ebert@woltlab.com>
Date: Mon, 14 Dec 2020 12:43:18 +0000 (+0100)
Subject: Removed the legacy workaround for ancient ImageMagick versions
X-Git-Tag: 5.3.2~42^2
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0e7651081c8d5fea46dbd3f1a253b0f211cd5522;p=GitHub%2FWoltLab%2FWCF.git

Removed the legacy workaround for ancient ImageMagick versions
---

diff --git a/wcfsetup/install/files/lib/system/image/adapter/ImagickImageAdapter.class.php b/wcfsetup/install/files/lib/system/image/adapter/ImagickImageAdapter.class.php
index e690e2a618..eb1912e9ec 100644
--- a/wcfsetup/install/files/lib/system/image/adapter/ImagickImageAdapter.class.php
+++ b/wcfsetup/install/files/lib/system/image/adapter/ImagickImageAdapter.class.php
@@ -349,25 +349,17 @@ class ImagickImageAdapter implements IImageAdapter {
 			throw new SystemException("Given image is not a valid Imagick-object.");
 		}
 		
-		// circumvent writeImages() bug in version 3.1.0 RC 1
-		if (phpversion('imagick') == '3.1.0RC1' && $this->supportsWritingAnimatedGIF) {
-			$file = fopen($filename, 'w');
-			$image->writeImagesFile($file);
-			fclose($file);
-		}
-		else {
-			// Greatly reduces the time required to create the image and drastically
-			// reduces the filesize to more reasonable levels without a visible
-			// quality loss.
-			//
-			// See https://github.com/Imagick/imagick/issues/360
-			if ($image->getImageFormat() == 'GIF') {
-				$image = $image->deconstructImages();
-				$image->quantizeImages(256, \Imagick::COLORSPACE_SRGB, 0, false, false);
-			}
-			
-			$image->writeImages($filename, true);
+		// Greatly reduces the time required to create the image and drastically
+		// reduces the filesize to more reasonable levels without a visible
+		// quality loss.
+		//
+		// See https://github.com/Imagick/imagick/issues/360
+		if ($image->getImageFormat() == 'GIF') {
+			$image = $image->deconstructImages();
+			$image->quantizeImages(256, \Imagick::COLORSPACE_SRGB, 0, false, false);
 		}
+		
+		$image->writeImages($filename, true);
 	}
 	
 	/**