gureametsabilagun/wp-content/themes/gure-ametsa/archive-animal.php

<?php
global $wp_query;
get_header();

$base     = get_post_type_archive_link( 'animal' );
$current  = is_tax( 'especie' ) ? get_queried_object() : null;
$here     = $current ? get_term_link( $current ) : $base;
$fields   = ga_fields();
$especies = get_terms( array( 'taxonomy' => 'especie', 'hide_empty' => false ) );
$params   = array_filter( array(
	'tamano' => sanitize_key( (string) get_query_var( 'tamano' ) ),
	'sexo'   => sanitize_key( (string) get_query_var( 'sexo' ) ),
	'edad'   => sanitize_key( (string) get_query_var( 'edad' ) ),
	'con'    => sanitize_key( (string) get_query_var( 'con' ) ),
) );

/** Chip que activa o desactiva un filtro manteniendo el resto. */
$chip = function ( $key, $value, $label ) use ( $params, $here ) {
	$active = ( $params[ $key ] ?? '' ) === $value;
	$args   = $params;
	if ( $active ) {
		unset( $args[ $key ] );
	} else {
		$args[ $key ] = $value;
	}
	printf(
		'<a class="ga-chip%s" href="%s"%s>%s</a>',
		$active ? ' is-active' : '',
		esc_url( add_query_arg( $args, $here ) ),
		$active ? ' aria-current="true"' : '',
		esc_html( $label )
	);
};

$groups = array(
	'tamano' => array( $fields['tamano']['label'], $fields['tamano']['options'] ),
	'edad'   => array( ga__( 'Edad', 'Adina' ), ga_age_groups() ),
	'sexo'   => array( $fields['sexo']['label'], $fields['sexo']['options'] ),
	'con'    => array( $fields['compatible']['label'], $fields['compatible']['options'] ),
);

$title = $current
	? ga__( ga_plural( $current->name ) . ' en adopción', ga_plural( $current->name ) . ' adopzioan' )
	: ga__( 'Animales en adopción', 'Animaliak adopzioan' );
?>

<header class="ga-page-head">
	<div class="ga-wrap">
		<span class="ga-eyebrow"><?php ga_e( 'Puerta uno · Adopta', 'Lehen atea · Adoptatu' ); ?></span>
		<h1><?php echo esc_html( $title ); ?></h1>
		<p><?php ga_e( 'Todos se entregan con microchip, vacunas al día y esterilizados. Si alguno te roba el corazón, escríbenos y te contamos todo sobre él.', 'Guztiak mikrotxiparekin, txertoak egunean eta antzututa ematen dira. Norbaitek bihotza lapurtzen badizu, idatzi iezaguzu eta dena kontatuko dizugu.' ); ?></p>
	</div>
</header>

<section class="ga-section ga-section--tight">
	<div class="ga-wrap">
		<div class="ga-filters">
			<div class="ga-filters__grid">
				<div class="ga-filters__group">
					<span class="ga-filters__label"><?php ga_e( 'Especie', 'Espeziea' ); ?></span>
					<div class="ga-filters__chips">
						<?php foreach ( (array) $especies as $term ) : ?>
							<?php $active = $current && $current->term_id === $term->term_id; ?>
							<a class="ga-chip<?php echo $active ? ' is-active' : ''; ?>" href="<?php echo esc_url( add_query_arg( $params, $active ? $base : get_term_link( $term ) ) ); ?>"><?php echo esc_html( ga_plural( $term->name ) ); ?></a>
						<?php endforeach; ?>
					</div>
				</div>
				<?php foreach ( $groups as $key => [ $label, $options ] ) : ?>
					<div class="ga-filters__group">
						<span class="ga-filters__label"><?php echo esc_html( $label ); ?></span>
						<div class="ga-filters__chips">
							<?php foreach ( $options as $value => $option ) : ?>
								<?php $chip( $key, $value, $option ); ?>
							<?php endforeach; ?>
						</div>
					</div>
				<?php endforeach; ?>
			</div>
			<div class="ga-filters__footer">
				<span class="ga-filters__count">
					<?php
					$n = (int) $wp_query->found_posts;
					echo wp_kses( ga__(
						sprintf( 'Mostrando <strong>%d</strong> %s', $n, 1 === $n ? 'animal' : 'animales' ),
						sprintf( '<strong>%d</strong> animalia erakusten', $n )
					), array( 'strong' => array() ) );
					?>
				</span>
				<?php if ( $params || $current ) : ?>
					<a class="ga-btn ga-btn--small ga-btn--outline" href="<?php echo esc_url( $base ); ?>"><?php ga_e( 'Quitar filtros', 'Kendu iragazkiak' ); ?></a>
				<?php endif; ?>
			</div>
		</div>

		<?php if ( have_posts() ) : ?>
			<div class="ga-grid">
				<?php
				while ( have_posts() ) :
					the_post();
					get_template_part( 'template-parts/animal-card' );
				endwhile;
				?>
			</div>
			<nav class="ga-pagination" aria-label="<?php echo esc_attr( ga__( 'Paginación', 'Orrikatzea' ) ); ?>">
				<?php echo paginate_links( array( 'prev_text' => '←', 'next_text' => '→' ) ); ?>
			</nav>
		<?php else : ?>
			<p class="ga-empty"><?php ga_e( 'No hay animales que coincidan con estos filtros ahora mismo. ¡Prueba con otros o vuelve pronto!', 'Une honetan ez dago iragazki hauekin bat datorren animaliarik. Probatu beste batzuekin edo itzuli laster!' ); ?></p>
		<?php endif; ?>

		<div class="ga-panel ga-panel--soft ga-archive-help">
			<div>
				<h3><?php ga_e( '¿No puedes adoptar?', 'Ezin duzu adoptatu?' ); ?></h3>
				<p><?php ga_e( 'Puedes ser casa de acogida, voluntario/a o ayudarnos con donaciones.', 'Harrera-etxe, boluntario izan zaitezke edo dohaintzekin lagundu.' ); ?></p>
			</div>
			<a class="ga-btn ga-btn--primary" href="<?php echo esc_url( ga_page_url( 'colabora' ) ); ?>"><?php ga_e( 'Descubre cómo colaborar', 'Ikusi nola lagundu' ); ?> <?php echo ga_icon( 'arrow' ); ?></a>
		</div>
	</div>
</section>

<?php
get_footer();