o_profiles_additional_urls', $sanitizedAdditionalUrls );
	}

	/**
	 * Returns a list of supported social profiles.
	 *
	 * @since 4.2.2
	 *
	 * @return array
	 */
	public function getSocialProfiles() {
		return [
			'facebookPageUrl' => '',
			'twitterUrl'      => '',
			'instagramUrl'    => '',
			'tiktokUrl'       => '',
			'pinterestUrl'    => '',
			'youtubeUrl'      => '',
			'linkedinUrl'     => '',
			'tumblrUrl'       => '',
			'yelpPageUrl'     => '',
			'soundCloudUrl'   => '',
			'wikipediaUrl'    => '',
			'myspaceUrl'      => '',
			'wordPressUrl'    => '',
		];
	}
}