'widget_categories',
'description' => __( 'A list or dropdown of categories.', 'benjamin' ),
'customize_selective_refresh' => true,
);
parent::__construct( 'categories', __( 'Categories','benjamin' ), $widget_ops );
}
private function menuStyleArgs($style = 'side_nav'){
if($style == 'side_nav'):
$class = 'usa-sidenav-list';
elseif($style == 'nav_list'):
$class = 'usa-unstyled-list';
else:
$class = '';
endif;
return $class;
}
public function dropdown($c, $cat_args, $first_dropdown)
{
$dropdown_id = "{$this->id_base}-dropdown-{$this->number}";
$first_dropdown = false;
echo '';
$cat_args['show_option_none'] = __( 'Select Category', 'benjamin' );
$cat_args['id'] = $dropdown_id;
/**
* Filters the arguments for the Categories widget drop-down.
*
* @since 2.8.0
*
* @see wp_dropdown_categories()
*
* @param array $cat_args An array of Categories widget drop-down arguments.
*/
wp_dropdown_categories( apply_filters( 'widget_categories_dropdown_args', $cat_args ) );
?>
menuStyleArgs($style);
$class = $style_args ? 'class="'.$style_args.'"' : '';
?>
id_base );
$c = ! empty( $instance['count'] ) ? '1' : '0';
$h = ! empty( $instance['hierarchical'] ) ? '1' : '0';
$d = ! empty( $instance['dropdown'] ) ? '1' : '0';
$style = ! empty( $instance['menu_style'] ) ? $instance['menu_style'] : 'side_nav';
echo $args['before_widget'];
if ( $title ) {
echo $args['before_title'] . $title . $args['after_title'];
}
$cat_args = array(
'orderby' => 'name',
'show_count' => $c,
'hierarchical' => $h
);
if ( $style == 'dropdown' ) {
$this->dropdown($c, $cat_args, $first_dropdown);
} else {
$this->menu($c, $style, $cat_args);
}
echo $args['after_widget'];
}
/**
* Handles updating settings for the current Categories widget instance.
*
* @since 2.8.0
* @access public
*
* @param array $new_instance New settings for this instance as input by the user via
* WP_Widget::form().
* @param array $old_instance Old settings for this instance.
* @return array Updated settings to save.
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = sanitize_text_field( $new_instance['title'] );
$instance['count'] = !empty($new_instance['count']) ? 1 : 0;
$instance['hierarchical'] = !empty($new_instance['hierarchical']) ? 1 : 0;
$instance['dropdown'] = !empty($new_instance['dropdown']) ? 1 : 0;
if ( ! empty( $new_instance['menu_style'] ) ) {
$instance['menu_style'] = sanitize_text_field($new_instance['menu_style']);
}
return $instance;
}
/**
* Outputs the settings form for the Categories widget.
*
* @since 2.8.0
* @access public
*
* @param array $instance Current settings.
*/
public function form( $instance ) {
//Defaults
$instance = wp_parse_args( (array) $instance, array( 'title' => '') );
$title = sanitize_text_field( $instance['title'] );
$count = isset($instance['count']) ? (bool) $instance['count'] :false;
$hierarchical = isset( $instance['hierarchical'] ) ? (bool) $instance['hierarchical'] : false;
$dropdown = isset( $instance['dropdown'] ) ? (bool) $instance['dropdown'] : false;
$saved_style = isset( $instance['menu_style'] ) ? $instance['menu_style'] : '';
?>
/>