filter_settings = get_option( 'twincaaf_woocommerce_filters', array() );
add_filter( 'woocommerce_settings_tabs_array', array( $this, 'add_settings_tab' ), 50 );
add_action( 'woocommerce_settings_tabs_twincaaf_settings', array( $this, 'settings_page' ) );
add_action( 'woocommerce_update_options_twincaaf_settings', array( $this, 'save_settings' ) );
add_action( 'admin_init', array( $this, 'page_init' ) );
add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_scripts' ) );
}
/**
* Add the AAF settings tab to the WooCommerce settings array.
*
* @param array $tabs Existing WooCommerce settings tabs.
* @return array Modified tabs array with AAF included.
*/
public function add_settings_tab( $tabs ) {
$tabs['twincaaf_settings'] = __( 'Attribute Filters', 'advanced-attribute-filters' );
return $tabs;
}
/**
* Trigger the saving process for AAF settings.
*
* Manually saves the settings from the WooCommerce settings tab.
*
* @return void
*/
public function save_settings() {
// Έλεγχος Nonce για ασφάλεια.
if ( ! isset( $_POST['_wpnonce'] ) || ! wp_verify_nonce( sanitize_key( wp_unslash( $_POST['_wpnonce'] ) ), 'woocommerce-settings' ) ) {
return;
}
if ( isset( $_POST['twincaaf_woocommerce_filters'] ) ) {
$filters_post = wp_unslash( $_POST['twincaaf_woocommerce_filters'] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
$filters = $this->sanitize_tab2( $filters_post );
if ( update_option( 'twincaaf_woocommerce_filters', $filters ) ) {
$this->filter_settings = $filters;
}
}
}
/**
* Enqueue scripts and styles for the settings page.
*
* @param string $hook Page hook.
*/
public function enqueue_admin_scripts( $hook ) {
$current_tab = filter_input( INPUT_GET, 'tab', FILTER_SANITIZE_FULL_SPECIAL_CHARS );
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
$is_aaf_settings = ( 'woocommerce_page_wc-settings' === $hook && 'twincaaf_settings' === $current_tab );
$is_term_edit = ( 'term.php' === $hook || 'edit-tags.php' === $hook );
if ( ! $is_aaf_settings && ! $is_term_edit ) {
return;
}
wp_enqueue_style(
'twincaaf-admin-style',
plugins_url( 'admin/css/advanced-attribute-filters.css', TWINCAAF_WC_ADVANCED_ATTRIBUTE_FILTERS_PATH ),
array(),
'1.0.1'
);
wp_enqueue_script(
'twincaaf-admin-scripts',
plugins_url(
'admin/js/advanced-attribute-filters.js',
TWINCAAF_WC_ADVANCED_ATTRIBUTE_FILTERS_PATH
),
array( 'jquery' ),
'1.0.0',
true
);
}
/**
* Render the settings page.
*/
public function settings_page() {
?>
$data ) {
$sanitary_values[ sanitize_key( $attr ) ] = array(
'enabled' => ! empty( $data['enabled'] ),
);
}
}
return $sanitary_values;
}
/**
* Renders the filter settings section info.
*/
public function section_filters_info() {
echo '' . esc_html__( 'Select which product attributes should be available as filters on the frontend.', 'advanced-attribute-filters' ) . '
';
}
/**
* Callback for enabled attributes.
*/
public function enabled_attributes_callback() {
$attributes = wc_get_attribute_taxonomies();
if ( empty( $attributes ) ) {
echo '' . esc_html__( 'No product attributes found.', 'advanced-attribute-filters' ) . '
';
return;
}
echo '';
}
/**
* Callback for category filters.
*/
public function enable_category_filter_callback() {
$enabled = ! empty( $this->filter_settings['category']['enabled'] );
echo '';
}
}