Exemple d’ajout manuel d’une taxonomie (sans passer par la configuration).
A mettre dans le fichier functions.php :
/** * Manual add new Field to taxonomy or you can use plugin "taxonomy manager" * * BEGIN */ // A callback function to add a custom field to our "expertise" taxonomy function expertise_taxonomy_custom_fields($tag) { // Check for existing taxonomy meta for the term you're editing $t_id = $tag->term_id; // Get the ID of the term you're editing $term_meta = get_option("taxonomy_term_$t_id"); // Do the check ?> <tr class="form-field"> <th scope="row" valign="top"> <label for="presenter_id"><?php _e('WordPress User ID'); ?></label> </th> <td> <input type="text" name="term_meta[presenter_id]" id="term_meta[presenter_id]" size="25" style="width:60%;" value="<?php echo $term_meta['presenter_id'] ? $term_meta['presenter_id'] : ''; ?>"><br /> <span class="description"><?php _e('The Presenter\'s WordPress User ID'); ?></span> </td> </tr> <?php } // A callback function to save our extra taxonomy field(s) function save_taxonomy_custom_fields($term_id) { if (isset($_POST['term_meta'])) { $t_id = $term_id; $term_meta = get_option("taxonomy_term_$t_id"); $cat_keys = array_keys($_POST['term_meta']); foreach ($cat_keys as $key) { if (isset($_POST['term_meta'][$key])) { $term_meta[$key] = $_POST['term_meta'][$key]; } } //save the option array update_option("taxonomy_term_$t_id", $term_meta); } }