travel-log-child

function travel_log_front_page_slider_content() {

		$defaults = travel_log_default_values();

		$enabled = travel_log_get_theme_option( 'home_slider_enable' );

		if ( false === $enabled ) {
			return;
		}

		$slider_category = travel_log_get_theme_option( 'home_slider_category' );

		$slider_content_type = travel_log_get_theme_option( 'slider_content_type' );

		if ( class_exists( 'WP_Travel' ) ) :

			if ( 'trip-types' === $slider_content_type  ) :

				$slider_category = travel_log_get_theme_option( 'home_slider_category_trip_type' );

			elseif ( 'trip-location' === $slider_content_type  ) :

				$slider_category = travel_log_get_theme_option( 'home_slider_category_trip_location' );

			endif;

			endif;

		$read_more_button_text = travel_log_get_theme_option( 'home_slider_read_more_text' );

		if ( class_exists( 'WP_Travel' ) ) {

			if ( 'trip-types' === $slider_content_type  ) {

				if ( empty( $slider_category ) ) {

					// get all terms in the taxonomy
					$terms = get_terms( 'itinerary_types' );
					// convert array of term objects to array of term IDs
					$slider_category = wp_list_pluck( $terms, 'term_id' );

				}

				$args = array(
				'post_type' => travel_log_wp_travel_support_get_post_type(),
				'tax_query' => array(
					array(
						'taxonomy' => 'itinerary_types',
						'field'    => 'id',
						'terms'    => $slider_category,
					),
				),
				);

			} elseif ( 'trip-location' === $slider_content_type  ) {

				if ( empty( $slider_category ) ) {

					// get all terms in the taxonomy
					$terms = get_terms( 'travel_locations' );
					// convert array of term objects to array of term IDs
					$slider_category = wp_list_pluck( $terms, 'term_id' );

				}

				$args = array(
				'post_type' => travel_log_wp_travel_support_get_post_type(),
				'tax_query' => array(
					array(
						'taxonomy' => 'travel_locations',
						'field'    => 'id',
						'terms'    => $slider_category,
					),
				),
				);

			} else {

				$args['category_name'] = $slider_category;

			}
		} else {

				$args['category_name'] = $slider_category;

		}

		$args['posts_per_page'] = apply_filters( 'travel_log_slider_posts_limit', 5 );

		$slider_posts = new WP_Query( $args );

		if ( $slider_posts->have_posts() ) :
		?>
		<div id="featured-slider" class="featured-slider clearfix">
		<div class="travel-banner slider">
			<?php
			while ( $slider_posts->have_posts() ) :
				$slider_posts->the_post();
				?>
				<div>
					<div class="slider-image-wrapper">
						<?php
						if ( has_post_thumbnail() ) :
							the_post_thumbnail( apply_filters( 'travel_log_slider_thumbnail_size', 'full' ) );
						else :
							travel_log_no_slider_thumbnail();
						endif;
						?>
							<div class="featured-slider-contents">
								<h1><?php the_title(); ?></h1>
									<p><?php the_excerpt(); ?></p>
									<?php

									if ( class_exists( 'WP_Travel' ) && 'category' !== $slider_content_type ) : ?>

											<i><?php esc_html_e( 'from', 'travel-log' ); ?></i>

											<?php wp_travel_trip_price( get_the_ID(), true ); ?>

										<?php endif;
									?>
								<div class="slider-buttons">
								<?php if ( ! empty( $read_more_button_text ) ) : ?>
									<a href="YOUR LINK" class="slider-info"><?php echo esc_html( $read_more_button_text ); ?></a>
								<?php endif; ?>
								<?php echo travel_slider_additional_button(); ?>
								</div>
							</div>
					</div>

				</div>

				<?php

				endwhile;
			wp_reset_postdata();
			?>
			</div>
		</div>

	<?php

	endif;
}