protected function get_image_mime_types() {
		$mime_types = get_allowed_mime_types();

		foreach ( $mime_types as $id => $type ) {
			if ( false === strpos( $type, 'image/' ) ) {
				unset( $mime_types[ $id ] );
			}
		}

		/**
		 * Filter image mime types
		 *
		 * @since 0.1.0
		 * @param array $mime_types Image mime types.
		 */
		$mime_types = apply_filters( 'icon_picker_image_mime_types', $mime_types );

		// We need to exclude image/svg*.
		unset( $mime_types['svg'] );

		return $mime_types;
	}