wp_image_maybe_exif_rotate │ filter-hook │ WP 5.3.0

Filters the $orientation value to correct it before rotating or to prevent rotating the image.

Usage

add_filter( 'wp_image_maybe_exif_rotate', 'wp_kama_image_maybe_exif_rotate_filter', 10, 2 );

/**
 * Function for `wp_image_maybe_exif_rotate` filter-hook.
 * 
 * @param int    $orientation EXIF Orientation value as retrieved from the image file.
 * @param string $file        Path to the image file.
 *
 * @return int
 */
function wp_kama_image_maybe_exif_rotate_filter( $orientation, $file ){

	// filter...
	return $orientation;
}

$orientation(int)

EXIF Orientation value as retrieved from the image file.

$file(string)

Path to the image file.

Changelog

Where the hook is called

$orientation = apply_filters( 'wp_image_maybe_exif_rotate', $orientation, $this->file );

Where the hook is used in WordPress