<?php


/**
 * Custom template parts for this theme.
 *
 * preloader, backtotop, conten-none
 *
 * Eventually, some of the functionality here could be replaced by core features.
 *
 * @package techland
*/



/*************************************************
## START PRELOADER
*************************************************/

if ( ! function_exists( 'techland_preloader' ) ) {
	function techland_preloader() {

		if ( '0' != techland_settings('preloader_visibility') ) {

			if ( 'custom' == techland_settings('pre_type', '1') ) {

				echo'<div id="nt-preloader" class="preloader justify-content-center align-items-center d-flex"><img src="'.esc_url(techland_settings('pre_custom_img')['url']).'" class="nt-custom-preloader"></div>';

			} else {

				echo'<div id="nt-preloader" class="preloader">
					<div class="loader'.techland_settings('pre_type').'"></div>
				</div>';

			}
		}
	}
}

/*************************************************
##  BACKTOP
*************************************************/

if ( ! function_exists( 'techland_backtop' ) ) {
	function techland_backtop() {

		if ( '1' == techland_settings('backtotop_visibility') ) {

			echo'<div id="btn-to-top-wrap">
				<a id="btn-to-top" class="circled" href="javascript:void(0);" data-visible-offset="'.techland_settings('backtotop_offset', '800').'"></a>
			</div>';

		}

	}
}


/*************************************************
##  CONTENT NONE
*************************************************/


if ( ! function_exists( 'techland_content_none' ) ) {
function techland_content_none() {
	$techland_centered = is_search() && 'full-width' == techland_settings( 'search_layout') ? ' text-center' : '';
?>

	<div class="content-none-container section-heading">


		<h2 class="__title<?php echo esc_attr($techland_centered); ?>"><?php esc_html_e( 'Nothing', 'techland' ); ?> <span><?php esc_html_e( 'Found', 'techland' ); ?></span></h2>

		<?php if ( is_home() && current_user_can( 'publish_posts' ) ) : ?>

			<p><?php printf( esc_html__( 'Ready to publish your first post? <a href="%1$s">Get started here</a>.', 'techland' ), esc_url( admin_url( 'post-new.php' ) ) ); ?></p>

			<?php elseif ( is_search() ) : ?>

				<p class="__nothing<?php echo esc_attr($techland_centered); ?>"><?php esc_html_e( 'Sorry, but nothing matched your search terms. Please try again with some different keywords.', 'techland' ); ?></p>
				<div class="spacer py-4"></div>
				<?php echo techland_content_custom_search_form(); ?>

			<?php else : ?>
				<p><?php esc_html_e( 'It seems we can&rsquo;t find what you&rsquo;re looking for. Perhaps searching can help.', 'techland' ); ?></p>
				<div class="spacer py-4"></div>
			<?php techland_content_custom_search_form(); ?>

		<?php endif; ?>

	</div> <!-- End article -->

<?php
}
}