Merge pull request #2232 from nextcloud/imagescale-fix
Workaround for PHP bug when calling imagescale
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commit
5473475fa7
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@ -211,7 +211,9 @@ class ThemingController extends Controller {
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$tmpFile = $this->tempManager->getTemporaryFile();
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if(function_exists('imagescale')) {
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// FIXME: Once PHP 5.5.0 is a requirement the above check can be removed
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$image = imagescale($image, 1920);
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// Workaround for https://bugs.php.net/bug.php?id=65171
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$newHeight = imagesy($image)/(imagesx($image)/1920);
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$image = imagescale($image, 1920, $newHeight);
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}
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imageinterlace($image, 1);
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imagejpeg($image, $tmpFile, 75);
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