Check if a JPEG image has EXIF Orientation tag and rotate it if needed.

Description

As ImageMagick copies the EXIF data to the flipped/rotated image, proceed only if EXIF Orientation can be reset afterwards.

Return

Source

public function maybe_exif_rotate() {
	if ( is_callable( array( $this->image, 'setImageOrientation' ) ) && defined( 'Imagick::ORIENTATION_TOPLEFT' ) ) {
		return parent::maybe_exif_rotate();
	} else {
		return new WP_Error( 'write_exif_error', __( 'The image cannot be rotated because the embedded meta data cannot be updated.' ) );
	}
}

View all references View on Trac View on GitHub

Changelog