List custom taxonomy

  • Resolved ctuxboy

    (@ctuxboy)


    8 years, 8 months ago

    Hello,

    I made a custom taxonomy ‘geboortelijst’:

    if ( ! function_exists( 'geboortelijst_taxonomy' ) ) {

// Register Custom Taxonomy
function geboortelijst_taxonomy() {

	$labels = array(
		'name'                       => _x( 'Geboortelijsten', 'Taxonomy General Name', 'text_domain' ),
		'singular_name'              => _x( 'Geboortelijst', 'Taxonomy Singular Name', 'text_domain' ),
		'menu_name'                  => __( 'Geboortelijsten', 'text_domain' ),
		'all_items'                  => __( 'Alle geboortelijsten', 'text_domain' ),
		'parent_item'                => __( 'Parent iIem', 'text_domain' ),
		'parent_item_colon'          => __( 'Parent Item:', 'text_domain' ),
		'new_item_name'              => __( 'Nieuwe geboortelijst', 'text_domain' ),
		'add_new_item'               => __( 'Nieuwe geboortelijst', 'text_domain' ),
		'edit_item'                  => __( 'Bewerk geboortelijst', 'text_domain' ),
		'update_item'                => __( 'Update geboortelijst', 'text_domain' ),
		'view_item'                  => __( 'Bekijk geboortelijst', 'text_domain' ),
		'separate_items_with_commas' => __( 'Verschillende lijsten scheiden door komma\'s', 'text_domain' ),
		'add_or_remove_items'        => __( 'Geboortelijst toevoegen of verwijderen', 'text_domain' ),
		'choose_from_most_used'      => __( 'Choose from the most used', 'text_domain' ),
		'popular_items'              => __( 'Populaire geboortelijsten', 'text_domain' ),
		'search_items'               => __( 'Geboortelijst zoeken', 'text_domain' ),
		'not_found'                  => __( 'Niet gevonden', 'text_domain' ),
		'no_terms'                   => __( 'Geen lijsten', 'text_domain' ),
		'items_list'                 => __( 'Geboortelijsten', 'text_domain' ),
		'items_list_navigation'      => __( 'Items list navigation', 'text_domain' ),
	);
	$args = array(
		'labels'                     => $labels,
		'hierarchical'               => true,
		'public'                     => true,
		'show_ui'                    => true,
		'show_admin_column'          => true,
		'show_in_nav_menus'          => false,
		'show_tagcloud'              => false,
		'query_var'                  => 'geboortelijst',
	);
	register_taxonomy( 'taxonomy', array( 'post' ), $args );

}
add_action( 'init', 'geboortelijst_taxonomy', 0 );

}

    I would like listing all the terms from the custom taxonomy on a page. I find this code:

    // your taxonomy name
$tax = 'post_tag';

// get the terms of taxonomy
$terms = get_terms( $tax, [
  'hide_empty' => false, // do not hide empty terms
]);

// loop through all terms
foreach( $terms as $term ) {

  // if no entries attached to the term
  if( 0 == $term->count )
    // display only the term name
    echo '<h4>' . $term->name . '</h4>';

  // if term has more than 0 entries
  elseif( $term->count > 0 )
    // display link to the term archive
    echo '<h4><a href="'. get_term_link( $term ) .'">'. $term->name .'</a></h4>';

}

    With the variable post_tag the code works very well.
    Replacing the variable post_tag to geboortelijst, but nothing showing.

    How can i showing all the terms from geboortelijst ?

    Christophe

Viewing 2 replies - 1 through 2 (of 2 total)
  • Moderator bcworkz

    (@bcworkz)

    As of version 4.5.0, the syntax for get_terms() has changed, so older examples are going to be invalid going forward. All arguments now should be in a single array:

    $args = array(
   'taxonomy'=>'geboortelijst',
   'hide_empty'=> false,
);
get_terms( $args );
// the rest of your code...

    Thread Starter ctuxboy

    (@ctuxboy)

    Hi, @bcworkz,

    Thanks for the advice. I change the code, but this was not the solution.
    I found the problem

    The taxonomy name in this case is taxonomy

    register_taxonomy( 'taxonomy', array( 'post' ), $args );

    Then changing the name geboortelijst in taxonomy

    $terms = get_terms( array(
    'taxonomy' => 'taxonomy',
    'hide_empty' => false,
) );

    Now it works!!!

Viewing 2 replies - 1 through 2 (of 2 total)
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