Astra_Theme_Update::v_1_0_8()

		public static function v_1_0_8() {

			$options = array(
				'body-line-height',

				// Addon Options.
				'footer-adv-wgt-title-line-height',
				'footer-adv-wgt-content-line-height',
				'line-height-related-post',
				'title-bar-title-line-height',
				'title-bar-breadcrumb-line-height',
				'line-height-page-title',
				'line-height-post-meta',
				'line-height-h1',
				'line-height-h2',
				'line-height-h3',
				'line-height-h4',
				'line-height-h5',
				'line-height-h6',
				'line-height-footer-content',
				'line-height-site-title',
				'line-height-site-tagline',
				'line-height-primary-menu',
				'line-height-primary-dropdown-menu',
				'line-height-widget-title',
				'line-height-widget-content',
				'line-height-entry-title',
			);

			$astra_options = get_option( ASTRA_THEME_SETTINGS, array() );

			if ( 0 < count( $astra_options ) ) {
				foreach ( $options as $key ) {

					if ( array_key_exists( $key, $astra_options ) && is_array( $astra_options[ $key ] ) ) {

						if ( in_array( $astra_options[ $key ]['desktop-unit'], array( '', 'em' ) ) ) {
							$astra_options[ $key ] = $astra_options[ $key ]['desktop'];
						} else {
							$astra_options[ $key ] = '';
						}
					}
				}
			}

			update_option( ASTRA_THEME_SETTINGS, $astra_options );
		}