<?php

// ########## HIDE DEFAULT TAXONOMIES
function wpsnipp_remove_default_taxonomies()
{
  global $pagenow;

  // register_taxonomy('post_tag', array());
  register_taxonomy('category', array());

  // $tax = array('post_tag', 'category');
  $tax = array('category');

  if ($pagenow == 'edit-tags.php' && in_array($_GET['taxonomy'], $tax)) {
    wp_die('Invalid taxonomy');
  }
}
add_action('init', 'wpsnipp_remove_default_taxonomies');


// ########## OTHER THAN ADMIN CANNOT CREATE TAGS

add_action('create_term', 'undo_create_term', 10, 3);

function undo_create_term($term_id, $tt_id, $taxonomy)
{
  if (!current_user_can('administrator')) {
    if ($taxonomy == 'post_tag') {
      wp_delete_term($term_id, $taxonomy);
    }
  }
}


// ########## REGISTER TAXONOMY

function add_custom_taxonomies()
{
  // ————— Thématiques —————
  register_taxonomy('thematiques', ['fiche-questions', 'fiche-conseils'], array(
    // 'hierarchical' => true,
    'labels' => array(
      'name' => _x('Thématiques', 'taxonomy general name'),
      'singular_name' => _x('Thématique', 'taxonomy singular name'),
      'search_items' =>  __('Chercher une Thématique'),
      'all_items' => __('Toutes les Thématiques'),
      'parent_item' => __('Thématique Parent'),
      'parent_item_colon' => __('Thématique Parent:'),
      'edit_item' => __('Editer la Thématique'),
      'update_item' => __('Mettre à jour la Thématique'),
      'add_new_item' => __('Ajouter une Thématique'),
      'new_item_name' => __('Nom de la nouvelle Thématique'),
      'menu_name' => __('Thématiques'),
    ),
    'hierarchical' => true, // This will allow URL's like "/locations/boston/cambridge/"
    'rewrite' => array(
      'slug' => 'thematiques', // This controls the base slug that will display before each term
      'hierarchical' => true, // This will allow URL's like "/locations/boston/cambridge/"
      // 'with_front' => false, // Don't display the category base before "/locations/"
    ),
  ));


  // —————  —————
  register_taxonomy('thematiques', ['fiche-questions', 'fiche-conseils'], array(

    // This array of options controls the labels displayed in the WordPress Admin UI
    'labels' => array(
      'name' => _x('Thématiques', 'taxonomy general name'),
      'singular_name' => _x('Thématique', 'taxonomy singular name'),
      'search_items' =>  __('Chercher une Thématique'),
      'all_items' => __('Toutes les Thématiques'),
      'parent_item' => __('Thématique Parent'),
      'parent_item_colon' => __('Thématique Parent:'),
      'edit_item' => __('Editer la Thématique'),
      'update_item' => __('Mettre à jour la Thématique'),
      'add_new_item' => __('Ajouter une Thématique'),
      'new_item_name' => __('Nom de la nouvelle Thématique'),
      'menu_name' => __('Thématiques'),
    ),


    'hierarchical' => true,
    'public' => true,
    'rewrite' => array(
      'slug' => 'thematiques', // This controls the base slug that will display before each term
      // 'with_front' => false, // Don't display the category base before "/locations/"
      // 'hierarchical' => true // This will allow URL's like "/locations/boston/cambridge/"
    ),
  ));
}
add_action('init', 'add_custom_taxonomies', 0);