Call listing category

Hey,

i would like to call the listing category right behind the title on the details page.

Here is my snippet i worked out so far, but i cant find the right hook to get the category displayed.

remove_action( 'geodir_detail_sidebar', 'geodir_action_details_sidebar', 10 );
remove_action('geodir_details_main_content', 'geodir_action_details_taxonomies', 40);
add_action( 'geodir_details_main_content', 'custom_details', 45 );
function custom_details() {
global $post; 
global $wp_query;

$postid = $wp_query->post->ID;

$current_posttype = geodir_get_current_posttype();
$taxonomies = geodir_get_taxonomies($current_posttype,true);
	$customtitle= geodir_get_post_meta($postid,'post_title',true); //title
	$customaddress= geodir_get_post_meta($postid,'post_address',true); //address
	$customcity= geodir_get_post_meta($postid,'post_city',true); //city
  	$customzip= geodir_get_post_meta($postid,'post_zip',true); //zip
	$customphone= geodir_get_post_meta($postid,'geodir_contact',true); //phone
	$customwebsite=geodir_get_post_meta($postid,'geodir_website',true); //website
	$customemail=geodir_get_post_meta($postid,'geodir_email',true); //email
  	$customlogo=geodir_get_post_meta($postid,'geodir_partner_details_logo',true); //logo
  $custombeschr=geodir_get_post_meta($postid,'geodir_partner_beschr',true); //beschreibung
  
  	$find_in_phone = array(" ","-","(",")","/","\\");
  	$find_in_website = array("www.", "http", "https", "://");
  
echo '<div class="row">';
  	echo '<h3 style="padding:0px 15px 15px 15px;margin-top:-15px;">'.$customtitle.'<small> '.$taxonomies[0].'</small></h3>';
  	 
  
	echo '<div class="ccr_details_page_logo col-md-2">';
  		echo '<span style="background-image:url('.$customlogo.')" class="img-responsive partner_logo">';
   		
  	echo '</div>';
  	echo '<div class="ccr_details_page_adress col-md-3">';
		echo '<p class="clearfix">'.$customaddress.'</p>';
  		echo '<p class="clearfix">'.$customzip.'</p>';
  		echo '<p><a class="clearfix" href="tel:'.str_replace($find_in_phone, "", $customphone).'">☎ '.$customphone.'</a></p>';
	echo '</div>';
  	echo '<div class="ccr_details_page_adress_2 col-md-5">';
  		if(strlen($customemail) != 0){
  			echo '<p><a class="clearfix" href=mailto:'.$customemail.'>✉ E-Mail</a></p>';
		};
		echo '<p><a class="clearfix" href='.$customwebsite.'>'.str_replace($find_in_website, "", $customwebsite).'</a></p>';
	echo '</div>';
 	echo '<div class="ccr_details_page_social col-md-2">';
 	echo '</div>';
  echo '</div>';
    echo '<hr>';
  echo '<div class="ccr_details_page_beschreibung col-md-12">';
  echo '<p class="partner_beschr">'. $custombeschr.'</p>';
   echo '</div>';
   echo '<hr>';
//do_action( 'geodir_sidebar_detail_top', 'geodir_action_geodir_sidebar_detail_top','' );
	do_action( 'geodir_action_details_slider');
}

can you give me a hint what i am missing?

greetings
Falk