How to supress excerpt on these archive pages

I generated an example page which shows what I want to achieve.

And this is the code.

add_shortcode( 'HFA', function ($atts) {
/*
	SPD Mitglieder Haupt- und Finanzausschuss
*/
	global $wpdb;
	$titel = 'Haupt- und Finanzausschuss';
    $out = '';
    $args = array(
		'post_type' => 'mitglieder',
   		'tax_query' => array(
       		 array(
        	'taxonomy' => 'ausschuss',
       		'field' => 'slug',
        	'terms' => 'a-haupt')),
		'post_status' => 'publish',
	    'posts_per_page' => -1,
        'order' => 'ASC',
        'orderby'   => 'order_clause',   
        'meta_query' => array(
        'order_clause' => array(
        'key' => 'sortiername'
    )));
  $liste = get_posts($args);
  if ($liste) {
		$out .= "<div class='pf-p-flex-container'>";
		foreach ($liste as $satzk) {
			$out .= '<div class="pf-p-flex-item">';
			$out .= '<div class="pf-avatar">';
			$out .= '<a href="https://spd-simmerath.de/mitglieder/' . $satzk->post_name . '">';
			$out .= '<div>' . get_the_post_thumbnail( $satzk->ID, 'full') . '</div>';
        	$out .= '</a>';
			$out .= '</div>';
			$out .= '<a href="https://spd-simmerath.de/mitglieder/' . $satzk->post_name . '">';
			$out .= '<span class="sw-butt">' . $satzk->post_title . '</span></a>';
		    $out .= '</div>';
		}
	  	$out .= '</div>';
	}
return $out;
}
);

My goal is to generate all these numerous pages automatically by an addition to the archive.php. Could you please advice me where to integrate the neede code. Also the terms change very often so no handy work would be needed except one click in the defnition of the CPT ‘mitglieder’.

Could you please be more precice about your advice.

I believe the solution with a shortcode will not work. I change it to a function with two parameters:first parameter: taxonomy, second paramter: term. This is needed as the CPT has 7 taxonomies with up to numerous terms.

I intend to integrate this function into the archive.php placed in a
child theme.

Unfortunately I do not know where the code for such a function must be inserted.

Do you think that this is a fitting approach? Could you please advice me where to insert the code in the archive.php?

I followed your advice and built a shortcode with two parameters.

This is the code:

‘
function mitglieder_term($atts = array) {
/* $werte = shortcode_atts( array(
‘tax_s’ => ”,
‘term_s’ => ”,
), $atts );*/
$tax = $atts[‘tax_s’];
$term = $atts[‘term_s’];
/*
SPD Mitglieder Term
*/
global $wpdb;
$tax = $werte->tax_s;
$term = $werte->term_s;
echo $tax .’ – ‘ . $term;
$terma = get_term_by(‘slug’, $term, $tax );
$titel = $terma->name;
echo $title;
$out = ”;
$args = array(
‘post_type’ => ‘mitglieder’,
‘tax_query’ => array(
array(
‘taxonomy’ => $tax,
‘field’ => ‘slug’,
‘terms’ => $term)),
‘post_status’ => ‘publish’,
‘posts_per_page’ => -1,
‘order’ => ‘ASC’,
‘orderby’ => ‘order_clause’,
‘meta_query’ => array(
‘order_clause’ => array(
‘key’ => ‘sortiername’
)));
$liste = get_posts($args);
if ($liste) {
$out .= “<div class=’pf-p-flex-container’>”;
foreach ($liste as $satzk) {
$out .= ‘<div class=”pf-p-flex-item”>’;
$out .= ‘<div class=”pf-avatar”>’;
$out .= ‘post_name . ‘”>’;
$out .= ‘<div>’ . get_the_post_thumbnail( $satzk->ID, ‘full’) . ‘</div>’;
$out .= ‘‘;
$out .= ‘</div>’;
$out .= ‘post_name . ‘”>’;
$out .= ‘<span class=”sw-butt”>’ . $satzk->post_title . ‘</span>‘;
$out .= ‘</div>’;
}
$out .= ‘</div>’;
}
return $out;
};
add_shortcode(‘mitglieder_term’,’mitglieder_term’);
`

And this is the result.

The shortcode is activated!

I cannot find an error. Do you find it?

I just inserted it. The upper layout is created by WP Show Posts which I want to supstitude due to hundrets warnings.
Then comes the shortcode which is the reason for this request.
The last picture is created by a loop with system output with a layout which I don’t like.

Thanks for your proposal.

I already changed the pages where I wanted to replace the WP Show Posts to dynamic data. See private information.

It would be great if the layout would be like this:

There are also some automatically generated pages where I would like to have the some layout see examplepage 2.

New request established!