template-newsroom.php

<?php
/**
 * Template Name: Newsroom
 *
 * @package becketfund
 */

global $post;

// retrieve our search query if applicable .
$query = isset( $_REQUEST['swpquery'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['swpquery'] ) ) : ''; // Input var okay.

// retrieve our pagination if applicable .
$swppg = isset( $_REQUEST['swppg'] ) ? absint( $_REQUEST['swppg'] ) : 1; // Input var okay.

// retrieve filter .
$filter = isset( $_REQUEST['filter'] ) ? explode( ':', sanitize_text_field( wp_unslash( $_REQUEST['filter'] ) ) ) : null; // Input var okay.

if ( class_exists( 'SWP_Query' ) ) {
	$engine = 'media_library'; // taken from the SearchWP settings screen .
	$args = array(
		's'              => $query,
		'engine'         => $engine,
		'page'           => $swppg,
		'posts_per_page' => 1,
	);

	if ( ! empty( $filter ) && count( $filter ) === 3 ) {

		if ( 'tax' === $filter[0] ) {
			$args['tax_query'] = array(
				array(
					'taxonomy' => $filter[1],
					'field'    => 'term_id',
					'terms'    => $filter[2],
				),
			);
		} elseif ( 'acf' === $filter[0] ) {
			$args['meta_query'] = array(
				array(
					'key'      => $filter[1],
					'value'    => $filter[2],
					'compare'  => '==',
				),
			);
		}
	}

	if ( ! empty( $args['s'] ) ) {
		$swp_query = new SWP_Query( $args );
	} else {
		$swp_query = new WP_Query( $args );
	}

	// set up pagination .
	$pagination = paginate_links( array(
		'format'  => '?swppg=%#%',
		'current' => $swppg,
		'total'   => $swp_query->max_num_pages,
	) );
}

$title                      = get_the_title();
$media_spotlight            = get_field( 'newsroom_media_spotlight' );
$form_action_url            = get_permalink() . ( $query ? "?swpquery={$query}" : '' );
$media_type_terms           = get_terms( array(
	'taxonomy' => 'media-type',
	'hide_empty' => false,
) );
$media_source_acf_field_key = acf_get_field_key( 'media_source' );
$source_types               = acf_get_field_choices( $media_source_acf_field_key );
$source_id                  = 1;

get_header();

?>
<div id="primary" class="primary">
	<div id="content" class="primary__content">
		<header class="page__header">
			<h1 class="page__heading">
				<?php
				if ( ! $query ) {
					echo esc_html( $title );
				} else {
					printf( esc_html__( '%1$s: Searching for &ldquo;%2$s&rdquo;', 'becketfund' ), esc_html( $title ), esc_html( $query ) );
				}
				?>
			</h1>

			<form role="search" method="get" class="search-form search-form--media-library" action="<?php echo esc_html( get_permalink() ); ?>">
				<label>
					<input type="search" class="search-field" placeholder="<?php esc_html_e( 'Search the Library', 'becketfund' ); ?> " value="" name="swpquery" title="Search for:">
				</label>
				<button class="button">
					<span class="screen-reader-text"><?php esc_html_e( 'Submit media search', 'becketfund' ); ?></span>
					<svg class="icon">
						<use xlink:href="<?php echo esc_url( ICONS ); ?>#icon-search"></use>
					</svg>
				</button>
			</form>
		</header>

		<form id="mediaFilterForm" class="form form--filter form--filter-media" action="<?php echo esc_url( $form_action_url ); ?>" method="GET">
			<?php if ( ! empty( $media_type_terms ) ) : ?>
			<fieldset>
				<legend><?php esc_html_e( 'Filter by Type:', 'becketfund' ); ?></legend>
				<input id="mediaType-0" type="radio" name="type" value="All" data-filter="All" checked>
				<label for="mediaType-0"><?php esc_html_e( 'All', 'becketfund' ); ?></label>
					<?php foreach ( $media_type_terms as $term ) : ?>
						<input id="<?php echo esc_attr( 'mediaType-' . intval( $term->term_id ) ); ?>" type="radio" name="type" value="<?php echo intval( $term->term_id ); ?>" data-filter="tax:media-type:<?php echo intval( $term->term_id ); ?>">
						<label for="<?php echo esc_attr( 'mediaType-' . intval( $term->term_id ) ); ?>"><?php echo esc_html( $term->name ); ?></label>
					<?php endforeach; ?>
			</fieldset>
			<?php endif; ?>
			<?php if ( ! empty( $source_types ) ) : ?>
				<fieldset>
					<legend><?php esc_html_e( 'Or Filter by Source:', 'becketfund' ); ?></legend>
						<input id="source-0" type="radio" name="source" value="All" data-filter="All" checked>
						<label for="source-0"><?php esc_html_e( 'All', 'becketfund' ); ?></label>
					<?php foreach ( $source_types as $source ) : ?>
						<input id="<?php echo esc_attr( 'source-' . $source_id ); ?>" type="radio" name="source" value="<?php echo esc_html( $source ); ?>" data-filter="acf:media_source:<?php echo esc_html( $source ); ?>">
						<label for="<?php echo esc_attr( 'source-' . $source_id ); ?>"><?php echo esc_html( $source ); ?></label>
					<?php $source_id++; endforeach; ?>
				</fieldset>
			<?php endif; ?>

			<?php
			if ( $query ) : ?>
				<input type="hidden" name="swpquery" value="<?php echo esc_html( $query ) ?>" />
				<?php
			endif; ?>
		</form>

		<section class="section--newsroom section--newsroom-spotlight">
			<?php
			if ( ! empty( $media_spotlight ) ) {
				foreach ( $media_spotlight as $post ) {
					setup_postdata( $post );
					get_template_part( 'parts/media/media-spotlight' );
					wp_reset_postdata();
				}
			}
			?>
		</section>

		<?php get_template_part( 'parts/media/media-inquiries-banner' ) ?>

		<section class="section--newsroom section--newsroom-media">
			<?php
			if ( ! $query ) :
				// Awaiting response from search plugin for showing all results with empty query???
			elseif ( $query && isset( $swp_query ) && ! empty( $swp_query->posts ) ) :
				if ( isset( $swp_query->posts->errors ) ) : ?>
					<p><?php esc_html_e( 'There is an issue with the search integration.', 'becketfund' ); ?></p>
					<?php
				else : ?>
					<div class="articles">
						<?php
						foreach ( $swp_query->posts as $post ) :
							setup_postdata( $post );
							get_template_part( 'parts/content', 'media-associated' );
						endforeach;
						?>
					</div>
					<?php
				endif; ?>
				<?php
			endif;
			if ( $swp_query->max_num_pages > 1 ) : ?>
				<section class="section section--pagination">
					<h2 class="screen-reader-text"><?php esc_html_e( 'Posts navigation', 'becketfund' ); ?></h2>
					<div class="nav-links">
						<?php echo wp_kses_post( $pagination ); ?>
					</div>
				</section>
				<?php
			else : ?>
				<p><?php esc_html_e( 'No results found.', 'becketfund' ); ?></p>
				<?php
			endif; ?>
		</section>

	</div>
<?php get_footer(); ?>