Add double-density support to photo thumbnails #28
@ -74,6 +74,10 @@ class Image extends Asset
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{
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$thumbnail = new Thumbnail($this);
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$image_urls[1] = $this->getThumbnailUrl($width, $height, false);
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// Can we afford to generate double-density thumbnails as well?
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if ((!isset($width) || $this->image_width >= $width * 2) &&
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(!isset($height) || $this->image_height >= $height * 2))
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$image_urls[2] = $this->getThumbnailUrl($width * 2, $height * 2, false);
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}
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else
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