bp_email_get_appearance_settings()

function bp_email_get_appearance_settings() {
	$default_args = array(
		'body_bg'           => '#FFFFFF',
		'quote_bg'          => '#F7FAFE',
		'body_border_color' => '#E7E9EC',
		'body_text_color'   => '#7F868F',
		'body_secondary_text_color' => '#122B46',
		'body_text_size'    => 16,
		'email_bg'          => '#FAFBFD',
		'footer_text_color' => '#7F868F',
		'footer_text_size'  => 12,
		'highlight_color'   => '#007CFF',
        'site_title_logo_size'  => 	150,
		'site_title_text_color' => '#122B46',
		'site_title_text_size'  => 	20,
		'recipient_text_color'	=> '#7F868F',
		'recipient_text_size'	=> 	14,
		'direction'				=> is_rtl() ? 'right' : 'left',

		'footer_text' => sprintf(
			/* translators: email disclaimer, e.g. "© 2016 Site Name". */
			__( '© %s %s', 'buddyboss' ),
			date_i18n( 'Y' ),
			bp_get_option( 'blogname' )
		),
	);

	$options = bp_parse_args(
		bp_get_option( 'bp_email_options', array() ),
		$default_args,
		'email_appearance_settings'
	);

	// Link text colour defaults to the highlight colour.
	if ( ! isset( $options['link_text_color'] ) ) {
		$options['link_text_color'] = $options['highlight_color'];
	}

	return $options;
}