astra_get_small_footer_custom_text( string $option = '' )

	function astra_get_small_footer_custom_text( $option = '' ) {

		$output = $option;

		if ( '' != $option ) {
			$output = astra_get_option( $option );
			$output = str_replace( '[current_year]', date_i18n( 'Y' ), $output );
			$output = str_replace( '[site_title]', '<span class="ast-footer-site-title">' . get_bloginfo( 'name' ) . '</span>', $output );

			$theme_author = apply_filters(
				'astra_theme_author',
				array(
					'theme_name'       => __( 'Astra WordPress Theme', 'astra' ),
					'theme_author_url' => 'https://wpastra.com/',
				)
			);

			$output = str_replace( '[theme_author]', '<a href="' . esc_url( $theme_author['theme_author_url'] ) . '">' . $theme_author['theme_name'] . '</a>', $output );
		}

		return do_shortcode( $output );
	}