'; echo '

'; get_template_part( 'global-templates/left-sidebar-check' ); echo '

'; } } if ( ! function_exists( 'understrap_woocommerce_wrapper_end' ) ) { /** * Display the theme specific end of the page wrapper. */ function understrap_woocommerce_wrapper_end() { echo '

'; get_template_part( 'global-templates/right-sidebar-check' ); echo '

'; echo '

'; echo ''; } } if ( ! function_exists( 'understrap_wc_form_field_args' ) ) { /** * Modifies the form field's arguments by input type. The arguments are used * in `woocommerce_form_field()` to build the form fields. * * @see https://woocommerce.github.io/code-reference/namespaces/default.html#function_woocommerce_form_field * * @param array $args Form field arguments. * @param string $key Value of the fields name attribute. * @param string|null $value Value of element of type 'country' * with the country names. */ // Add class to the form field's html element wrapper. $args['class'][] = 'single-country'; break; case 'state': /* * WooCommerce will populate a elements, except the country and state `+``) in a `.from-check`. * * If `$args['label']` is set a `` tag is prepended to the radio * fields. `$args['label_class']` is used for the class attribute of this * tag and the class attribute of the actual input labels. Hence, we must * remove the first occurance of the label class added via * `understrap_wc_form_field_args()` that is meant for input labels only. * * @param string $field The field's HTML incl. the wrapper element. * @param string $key The wrapper element's id attribute value. * @param array $args An array of field arguments. * @param string|null $value The field's value. * @return string The field's filtered HTML. * * @phpstan-template T of array{ * 'type': string, * 'label': string, * 'description': string, * 'placeholder': string, * 'maxlength': false|int, * 'required': bool, * 'autocomplete': false|string, * 'id': string, * 'class': list, * 'label_class': list, * 'input_class': list, * 'return': bool, * 'options': array, * 'custom_attributes': array, * 'validate': list, * 'default': string, * 'autofocus': ?(string|bool), * 'priority': ?string, * } * @phpstan-param T $args */ function understrap_wc_form_field_radio( $field, $key, $args, $value ) { // Set up Bootstrap version specific variables. if ( 'bootstrap4' === get_theme_mod( 'understrap_bootstrap_version', 'bootstrap4' ) ) { $wrapper_classes = 'custom-control custom-radio'; $label_class = 'custom-control-label'; } else { $wrapper_classes = 'form-check'; $label_class = 'form-check-label'; } // Remove the first occurance of the label class if neccessary. if ( '' !== $args['label'] && ! empty( $args['label_class'] ) ) { $strpos = strpos( $field, $label_class ); if ( false !== $strpos ) { $field = substr_replace( $field, '', $strpos, strlen( $label_class ) ); /* * If $label_class was the only class in $args['label_class'] * then there is an empty class attribute now. Let's remove it. */ $field = str_replace( 'class=""', '', $field ); } } // Wrap each radio in a . $field = str_replace( '', '', $field ); if ( '' !== $args['label'] ) { // Remove the closing span tag from the first element. $strpos = strpos( $field, '' ) + strlen( '' ); $field = substr_replace( $field, '', $strpos, strlen( '' ) ); } return $field; } } if ( ! is_admin() && ! function_exists( 'wc_review_ratings_enabled' ) ) { /** * Check if reviews are enabled. * * Function introduced in WooCommerce 3.6.0., include it for backward compatibility. * * @return bool */ function wc_reviews_enabled() { return 'yes' === get_option( 'woocommerce_enable_reviews' ); } /** * Check if reviews ratings are enabled. * * Function introduced in WooCommerce 3.6.0., include it for backward compatibility. * * @return bool */ function wc_review_ratings_enabled() { return wc_reviews_enabled() && 'yes' === get_option( 'woocommerce_enable_review_rating' ); } } if ( ! function_exists( 'understrap_quantity_input_classes' ) ) { /** * Add Bootstrap class to quantity input field. * * @param array $classes Array of quantity input classes. * @return array */ function understrap_quantity_input_classes( $classes ) { $classes[] = 'form-control'; return $classes; } } if ( ! function_exists( 'understrap_loop_add_to_cart_link' ) ) { /** * Wrap add to cart link in container. * * @param string $html Add to cart link HTML. * @return string Add to cart link HTML. */ function understrap_loop_add_to_cart_link( $html ) { return '

' . $html . '

'; } } if ( ! function_exists( 'understrap_loop_add_to_cart_args' ) ) { /** * Add Bootstrap button classes to add to cart link. * * @param array $args Array of add to cart link arguments. * @return array Array of add to cart link arguments. */ function understrap_loop_add_to_cart_args( $args ) { if ( isset( $args['class'] ) && ! empty( $args['class'] ) ) { if ( ! is_string( $args['class'] ) ) { return $args; } // Remove the `button` class if it exists. if ( false !== strpos( $args['class'], 'button' ) ) { $args['class'] = explode( ' ', $args['class'] ); $args['class'] = array_diff( $args['class'], array( 'button' ) ); $args['class'] = implode( ' ', $args['class'] ); } $args['class'] .= ' btn btn-outline-primary'; } else { $args['class'] = 'btn btn-outline-primary'; } if ( 'bootstrap4' === get_theme_mod( 'understrap_bootstrap_version', 'bootstrap4' ) ) { $args['class'] .= ' btn-block'; } return $args; } } if ( ! function_exists( 'understrap_account_menu_item_classes' ) ) { /** * Add Bootstrap classes to the account navigation. * * @param string[] $classes Array of classes added to the account menu items. * @return string[] Array of classes added to the account menu items. */ function understrap_account_menu_item_classes( $classes ) { $classes[] = 'list-group-item'; $classes[] = 'list-group-item-action'; if ( in_array( 'is-active', $classes, true ) ) { $classes[] = 'active'; } return $classes; } }