Buongiorno a tutti.
\nHo creato una tassonomia personalizzata che ho chiamato provincia tramite il seguente codice inserito in functions.php tema storefront.<\/p>\n
\nfunction add_custom_taxonomies() {\n \/\/ Add new "Provincia" taxonomy to Posts\n register_taxonomy('provincia', 'product', array(\n \/\/ Hierarchical taxonomy (like categories)\n 'hierarchical' => true,\n \/\/ This array of options controls the labels displayed in the WordPress Admin UI\n 'labels' => array(\n 'name' => _x( 'provincia', 'taxonomy general name' ),\n 'singular_name' => _x( 'Provincia', 'taxonomy singular name' ),\n 'search_items' => __( 'Search Provincia' ),\n 'all_items' => __( 'All Provincia' ),\n 'parent_item' => __( 'Parent Provincia' ),\n 'parent_item_colon' => __( 'Parent Provincia:' ),\n 'edit_item' => __( 'Edit Provincia' ),\n 'update_item' => __( 'Update Provincia' ),\n 'add_new_item' => __( 'Add New Provincia' ),\n 'new_item_name' => __( 'New Provincia Name' ),\n 'menu_name' => __( 'Provincia' ),\n ),\n \/\/ Control the slugs used for this taxonomy\n 'rewrite' => array(\n 'slug' => 'provincia', \/\/ This controls the base slug that will display before each term\n 'with_front' => false, \/\/ Don't display the category base before "\/locations\/"\n 'hierarchical' => true \/\/ This will allow URL's like "\/locations\/boston\/cambridge\/"\n ),\n ));\n}\nadd_action( 'init', 'add_custom_taxonomies', 0 );\n<\/code><\/pre>\nPoi ho aggiunto un campo personalizzato dentro il vocabolario appena creato con questa funzione.<\/p>\n
\nfunction wcr_provincia_fields($term) {\n \/\/ we check the name of the action because we need to have different output\n \/\/ if you have other taxonomy name, replace category with the name of your taxonomy. ex: book_add_form_fields, book_edit_form_fields\n if (current_filter() == 'provincia_edit_form_fields') {\n $short_description = get_term_meta($term->term_id, 'short_description', true);\n $color_code = get_term_meta($term->term_id, 'color_code', true);\n ?>\n <tr class="form-field">\n <th valign="top" scope="row"><label for="term_fields[short_description]"><?php _e('Short description'); ?><\/label><\/th>\n <td>\n <textarea class="large-text" cols="50" rows="5" id="term_fields[short_description]" name="term_fields[short_description]"><?php echo esc_textarea($short_description); ?><\/textarea><br\/>\n <span class="description"><?php _e('Please enter short description'); ?><\/span>\n <\/td>\n <\/tr>\n <tr class="form-field">\n <th valign="top" scope="row"><label for="term_fields[color_code]"><?php _e('Color code'); ?><\/label><\/th>\n <td>\n <input type="text" size="40" value="<?php echo esc_attr($color_code); ?>" id="term_fields[color_code]" name="term_fields[color_code]"><br\/>\n <span class="description"><?php _e('Please enter color hex code'); ?><\/span>\n <\/td>\n <\/tr> \n\t<?php } elseif (current_filter() == 'provincia_add_form_fields') {\n ?>\n <div class="form-field">\n <label for="term_fields[short_description]"><?php _e('Short description'); ?><\/label>\n <textarea cols="40" rows="5" id="term_fields[short_description]" name="term_fields[short_description]"><\/textarea>\n <p class="description"><?php _e('Please enter short description'); ?><\/p>\n <\/div>\n <div class="form-field">\n <label for="term_fields[color_code]"><?php _e('Color code'); ?><\/label>\n <input type="text" size="40" value="" id="term_fields[color_code]" name="term_fields[color_code]">\n <p class="description"><?php _e('Please enter color hex code'); ?><\/p>\n <\/div> \n <?php\n }\n}\n\n\/\/ Add the fields, using our callback function \n\/\/ if you have other taxonomy name, replace provincia with the name of your taxonomy. ex: book_add_form_fields, book_edit_form_fields\nadd_action('provincia_add_form_fields', 'wcr_provincia_fields', 10, 2);\nadd_action('provincia_edit_form_fields', 'wcr_provincia_fields', 10, 2);\n \n \n \n\/\/ salva i dati\n \n \nfunction wcr_save_provincia_fields($term_id) {\n if (!isset($_POST['term_fields'])) {\n return;\n }\n\n foreach ($_POST['term_fields'] as $key => $value) {\n update_term_meta($term_id, $key, sanitize_text_field($value));\n }\n}\n\n\/\/ Save the fields values, using our callback function\n\/\/ if you have other taxonomy name, replace category with the name of your taxonomy. ex: edited_book, create_book\nadd_action('edited_provincia', 'wcr_save_provincia_fields', 10, 2);\nadd_action('create_provincia', 'wcr_save_provincia_fields', 10, 2);\n<\/code><\/pre>\ne tutto funziona bene. Il campo short_description si vede in edit del termina e si salva correttamente
\nho creato la cartella woocommercedentro il tema e creato il file taxonomy-provincia.php per personalizzare la visualizzazione dei prodotti associa ti al vocabolario.<\/p>\n
Ora, cio, premesso, come faccio a visualizzare il campo short_description a mezzo del file sovrascritto taxonomy-provincia.php?<\/p>\n
Grazie Francesco<\/p>\n","protected":false},"template":"","class_list":["post-18819","topic","type-topic","status-publish","hentry","topic-tag-campo-personalizzato","topic-tag-tassonomia-personalizzata"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/it.wordpress.org\/support\/wp-json\/wp\/v2\/topic\/18819","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/it.wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/it.wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":1,"href":"https:\/\/it.wordpress.org\/support\/wp-json\/wp\/v2\/topic\/18819\/revisions"}],"predecessor-version":[{"id":18830,"href":"https:\/\/it.wordpress.org\/support\/wp-json\/wp\/v2\/topic\/18819\/revisions\/18830"}],"wp:attachment":[{"href":"https:\/\/it.wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=18819"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}