'mfn_woo_attributes',
'description' => __('Shop Attributes.', 'mfn-opts')
);
parent::__construct('widget_mfn_woo_attributes', __('Be Shop Attributes', 'mfn-opts'), $widget_ops);
$this->alt_option_name = 'widget_mfn_woo_attributes';
}
/**
* Outputs the HTML for this widget.
*/
public function widget($args, $instance)
{
if( mfn_opts_get('variable-swatches') == 0 || !function_exists('is_woocommerce') ){
return;
}
if (! isset($args['widget_id'])) {
$args['widget_id'] = null;
}
extract($args, EXTR_SKIP);
echo wp_kses_post($before_widget);
if( !empty($instance['title']) ){
$title = apply_filters('widget_title', $instance['title'], $instance, $this->id_base);
echo wp_kses($before_title, array('h3'=>array(),'h4'=>array()));
echo wp_kses($title, mfn_allowed_html());
echo wp_kses($after_title, array('h3'=>array(),'h4'=>array()));
}
$taxonomies = wc_get_attribute_taxonomies();
$selects = array();
if( isset($instance['mfn_attr']) ) $selects = $instance['mfn_attr'];
if( is_iterable( $taxonomies ) ):
echo '';
endif;
echo wp_kses_post($after_widget);
}
/**
* Deals with the settings when they are saved by the admin.
*/
public function update($new_instance, $old_instance)
{
$instance = $old_instance;
$instance['title'] = isset($new_instance['title']) ? strip_tags($new_instance['title']) : '';
$instance['button'] = isset($new_instance['button']) ? (int) $new_instance['button'] : 0;
$instance['mfn_attr'] = isset($new_instance['mfn_attr']) ? $new_instance['mfn_attr'] : '';
return $instance;
}
/**
* Displays the form for this widget on the Widgets page of the WP Admin area.
*/
public function form($instance)
{
$title = isset($instance['title']) ? esc_attr($instance['title']) : '';
$button = isset($instance['button']) ? absint($instance['button']) : 0;
$list = isset($instance['mfn_attr']) ? $instance['mfn_attr'] : [];
$taxonomies = wc_get_attribute_taxonomies(); ?>
';
endforeach;
endif;
?>