ausfluege.php

<?php
/**
 * template for rendering ausfluege
 *
 * @package gemeindetag-ausfluege
 */

namespace gemeindetag\ausfluege;

// Exit if accessed directly.
defined( 'ABSPATH' ) || exit;

/**
 * render ausfluege
 *
 * @param Array  $attributes attributes
 * @param String $content InnerBlocks
 */
function gemeindetag_ausfluege_render_callback( $attributes, $content ) {
	ob_start();
	?>
	<div class="wp-block-ausfluegecpt-ausfluege">
	<?php
	$args = [
		'post_type'      => 'ausfluege',
		'posts_per_page' => 99,
		'order'          => 'ASC',
		'meta_key'       => 'character',
		'meta_value'     => $attributes['character'],
		'meta_compare'   => '=',
	];

	$ausfluege_query = new \WP_Query( $args );
	if ( $ausfluege_query->have_posts() ) : while ( $ausfluege_query->have_posts() ) : $ausfluege_query->the_post();
			?>
			<?php include _get_plugin_directory() . '/ausflug.php'; ?>

	<?php endwhile; else : ?>

		<p>Keine Ausflüge</p>

		<?php
	endif;

	wp_reset_postdata();

	?>
	</div>
	<?php

	$data = ob_get_clean();

	return $data;
}