gnore WordPress.Security.NonceVerification.Recommended
		}

		$url = get_preview_post_link( $post, $query_args, $url );
	}

	return $url;
}

/**
 * Returns whether the footer can be displayed.
 *
 * @param int $id The post ID.
 * @return bool Whether the footer can be displayed.
 */
function tripp_has_footer( $id = 0 ) {
	if ( empty( $id ) ) {
		$id = tripp_get_page_id();
	}
	return false === (bool) get_post_meta( $id, '_tripp_hide_footer', true );
}

/**
 * Return whether the footer gap is visible.
 *
 * @param int $id The post ID.
 * @return bool Whether the footer gap is visible.
 */
function tripp_has_footer_gap( $id = 0 ) {

	if ( ( is_archive() && ! is_post_type_archive() ) ) {
		return true;
	}

	if ( empty( $id ) ) {
		$id = tripp_get_page_id();
	}

	return false === (bool) get_post_meta( $id, '_tripp_hide_footer_gap', true );
}

/**
 * Determines if the Footer Logo can be displayed.
 *
 * @return bool Whether the Footer Logo can be displayed.
 */
function tripp_has_footer_logo() {
	return (bool) get_theme_mod( 'footer_logo', 0 );
}

/**
 * Prints out the footer widgets class.
 *
 * @param string $class   Space-separated string.
 * @param int    $columns Number of columns.
 */
function tripp_footer_widgets_class( $class = '', $columns = 1 ) {
	$classes = array( $class );
	if ( absint( $columns ) > 1 ) {
		$classes[] = "tripp-grid has-{$columns}-columns";
	} else {
		$classes[] = 'has-one-column';
	}

	echo esc_attr( implode( ' ', $classes ) );
}

/**
 * Prints out the footer columns and widgets.
 *
 * @param int $columns Number of columns.
 */
function tripp_footer_columns( $columns = 1 ) {
	$is_preview = is_customize_preview();
	$max        = $is_preview ? 4 : $columns;
	for ( $i = 1; $i <= $max; $i++ ) {
		$name = 'footer-' . $i;

		$class = 'footer-col-' . esc_attr( $i );
		if ( $is_preview && $i > $columns ) {
			$class .= ' is-hidden';
		}

		echo '<div class="' . esc_attr( $class ) . '">';
		dynamic_sidebar( $name );
		echo '</div>';
	}
}

/**
 * Displays footer widgets.
 */
function tripp_footer_widgets() {
	$columns = get_theme_mod( 'footer_widgets', 0 );
	if ( absint( $columns ) > 0 ) {
		get_template_part( 'template-parts/footer/footer', 'widgets', array( 'columns' => $columns ) );
	}
}

/**
 * Displays footer info.
 */
function tripp_footer_info() {
	get_template_part( 'template-parts/footer/footer', 'info' );
}

/**
 * Displays Footer Logo.
 */
function tripp_footer_logo() {
	$html           = '';
	$footer_logo_id = absint( get_theme_mod( 'footer_logo', 0 ) );
	// We have a logo. Logo is go.
	if ( $footer_logo_id ) {
		$footer_logo_attr = array();

		$footer_logo_retina_id = absint( get_theme_mod( 'footer_logo_retina', 0 ) );

		if ( $footer_logo_retina_id ) {

			$srcsets = array();

			$srcsets[] = wp_get_attachment_image_url( $footer_logo_id, 'full' ) . ' 1x';

			$srcsets[] = wp_get_attachment_image_url( $footer_logo_retina_id, 'full' ) . ' 2x';

			$footer_logo_attr['srcset'] = implode( ', ', $srcsets );

			unset( $footer_logo_attr['sizes'] );

		}

		/*
		* If the logo alt attribute is empty, get the site title and explicitly
		* pass it to the attributes used by wp_get_attachment_image().
		*/
		$image_alt = get_post_meta( $footer_logo_id, '_wp_attachment_image_alt', true );
		if ( empty( $image_alt ) ) {
			$footer_logo_attr['alt'] = get_bloginfo( 'name', 'display' );
		}

		/*
		* If the alt attribute is not empty, there's no need to explicitly pass
		* it because wp_get_attachment_image() already adds the alt attribute.
		*/
		echo sprintf(
			'<a href="%1$s" class="footer-logo-link" rel="home">%2$s</a>',
			esc_url( tripp_logo_url() ),
			wp_get_attachment_image( $footer_logo_id, 'full', false, $footer_logo_attr )
		);

	} elseif ( is_customize_preview() ) {
		// If no logo is set but we're in the Customizer, leave a placeholder (needed for the live preview).
		echo sprintf(
			'<a href="%1$s" class="footer-logo-link" style="display:none;"><img /></a>',
			esc_url( tripp_logo_url() )
		);
	}
}

/**
 * Displays footer menu.
 */
function tripp_footer_menu() {
	if ( ( 'show' === get_theme_mod( 'footer_menu', '' ) || is_customize_preview() ) && has_nav_menu( 'footer' ) ) {
		echo '<div class="footer-menu-wrapper">';

		wp_nav_menu(
			array(
				'theme_location' => 'footer',
				'menu_id'        => 'footer-menu',
				'menu_class'     => 'footer-menu',
				'container'      => false,
			)
		);

		echo '<!-- #footer-menu -->';
		echo '</div><!-- .footer-menu-wrapper -->';
	}
}

/**
 * Displays footer social links.
 */
function tripp_footer_social_links() {
	$footer_links = get_theme_mod( 'footer_links', '' );
	if ( function_exists( 'flextension_social_icons_widget' ) && ( ! empty( $footer_links ) || is_customize_preview() ) ) {
		echo '<div class="footer-social-links">';
		if ( ! empty( $footer_links ) ) {
			$args = array(
				'style' => 'icons' === $footer_links ? '' : $footer_links,
			);
			echo flextension_social_icons_widget( $args ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
		}
		echo '</div><!-- .footer-social-links -->';
	}
}

/**
 * Displays language switcher in the footer.
 *
 * @since 1.2.2
 */
function tripp_footer_language_switcher() {
	if ( function_exists( 'wpml_footer_language_selector_action' ) && class_exists( 'WPML_Language_Switcher', false ) ) {
		global $wpml_language_switcher;
		if ( $wpml_language_switcher instanceof WPML_Language_Switcher ) {
			$footer_slot = $wpml_language_switcher->get_slot( 'statics', 'footer' );
			if ( true === (bool) $footer_slot->get( 'show' ) ) {
				wpml_footer_language_selector_action();
			}
		}
	}
}

/**
 * Returns default Site Info.
 *
 * @return string Default site info.
 */
function tripp_default_site_info() {
	$site_title = get_bloginfo( 'name' );
	if ( empty( $site_title ) ) {
		$site_title = 'Tripp';
	}
	return '© ' . gmdate( 'Y' ) . ' ' . $site_title . '. Proudly powered by WordPress.';
}

/**
 * Displays Site Info in the footer.
 */
function tripp_footer_text() {
	$html = get_theme_mod( 'footer_text', tripp_default_site_info() );
	if ( ! empty( $html ) || is_customize_preview() ) {
		echo '<span class="footer-copyright">' . wp_kses_data( $html ) . '</span><!-- .footer-copyright -->';
	}
}
<!doctype html>
<html lang="nl-NL">

	<head>

		<meta charset="UTF-8" />
		<meta name="viewport" content="width=device-width, initial-scale=1.0" />

		<link rel="profile" href="https://gmpg.org/xfn/11" />

		<title>walking &#8211; Nos Dushi Bida</title>