xarxaprod-wp-theme/page-templates/associats-search.php

<?php
/**
 * The template for displaying the "associats" associats with search capabilities 
 *
 * Template Name: Cercador associats 
 *
 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
 * @link https://developer.wordpress.org/themes/template-files-section/page-template-files/
 *
 * @package Xarxaprod_theme
 * @since 1.0
 */

get_header();
?>

<!-- page-templates associats-search-php -->
	<main id="primary" class="site-main">

		<?php if ( have_posts() ) : ?>

			<header class="page-header">
			</header><!-- .page-header -->
			<?php
			while ( have_posts() ) :
				the_post();

				get_template_part( 'template-parts/content', 'page' );

			endwhile;

			the_posts_navigation();

		else :
			get_template_part( 'template-parts/content', 'none' );

		endif;
		?>
    <section id="filteredassociats" class="xarxaprod-filtered-content xarxaprod-filtered-content xarxaprod-filtered-associats xarxaprod-associats-filtrats">
    
      <aside id="associatsfilter" class="xarxaprod-filter-associats xarxaprod-fitre-associats">
        <?php include_once( ABSPATH . 'wp-admin/includes/plugin.php' ); if ( is_plugin_active( 'xarxaprod-wp-plugin/xarxaprod-wp-plugin.php' ) ) { // if plugin active do?> 
         <?php xarxaprod_associats_filters_form(); // function defined in the plugin ?>
        <?php  } //end if is_plugin_active ?>
      </aside>
  
  
      <?php
      // https://support.advancedcustomfields.com/forums/topic/wp_query-using-meta_query-for-an-acf-checkbox-field/#post-145830
      // https://www.advancedcustomfields.com/resources/checkbox/#query-posts
      // https://barn2.com/blog/querying-posts-by-custom-field-acfi/
  
      $the_query_associat = new WP_Query(
        array(
          'post_type'      => 'xarxaprod-associat',
          'order'          => 'ASC', //order a b c d ... 
          'order_by'       => 'name', // by name slug
          'posts_per_page' => '-1'   //all of them
        )
      ); 
      ?>
  
      <?php if ( $the_query_associat->have_posts() ) : ?>
          <content class="archive-posts archive-posts-map archive-xarxaprod-members archive-xarxaprod-associats <?php xarxaprod_class_posttype(); ?>">
            <figure id="espais-associats-map" class="xarxaprod-associats-map xarxaprod-espais-map">

              <?php xarxaprod_show_leaflet_map(); // function defined in the plugin ?>
     
              <?php while ( $the_query_associat->have_posts() ) : $the_query_associat->the_post(); ?>
  
                <?php xarxaprod_show_leaflet_associat_blob(); ?>

              <?php endwhile;//end of the loop ?>

            </figure>
            <?php wp_reset_postdata(); ?>
          </content>
          <?php
          //the loop for text output
          //echo '<content class="archive-posts archive-xarxaprod-members archive-xarxaprod-associats' . xarxaprod_class_posttype() . '">';
              //while ( $the_query_associat->have_posts() ) : $the_query_associat->the_post();
                //get_template_part( 'template-parts/section', 'eachmember' );
             //endwhile;//end of the loop
  	  	  //echo '</content>';
          ?>
      <?php endif; //end query associat ?>
  
    </section>

  </main><!-- #main -->

<?php
get_footer();