/**
* Get width and height from the XCF header.
*
- * @param File $image
+ * @param File|FSFile $image
* @param string $filename
* @return array
*/
}
# Forge a return array containing metadata information just like getimagesize()
- # See PHP documentation at: http://www.php.net/getimagesize
+ # See PHP documentation at: https://secure.php.net/getimagesize
return [
0 => $header['width'],
1 => $header['height'],
*
* Greyscale files need different command line options.
*
- * @param File $file The image object, or false if there isn't one.
+ * @param File|FSFile $file The image object, or false if there isn't one.
* Warning, FSFile::getPropsFromPath might pass an (object)array() instead (!)
* @param string $filename The filename
* @return string
// Unclear from base media type if it has an alpha layer,
// so just assume that it does since it "potentially" could.
switch ( $header['base_type'] ) {
- case 0:
- $metadata['colorType'] = 'truecolour-alpha';
- break;
- case 1:
- $metadata['colorType'] = 'greyscale-alpha';
- break;
- case 2:
- $metadata['colorType'] = 'index-coloured';
- break;
- default:
- $metadata['colorType'] = 'unknown';
-
+ case 0:
+ $metadata['colorType'] = 'truecolour-alpha';
+ break;
+ case 1:
+ $metadata['colorType'] = 'greyscale-alpha';
+ break;
+ case 2:
+ $metadata['colorType'] = 'index-coloured';
+ break;
+ default:
+ $metadata['colorType'] = 'unknown';
}
} else {
// Marker to prevent repeated attempted extraction