WC_Widget_Brand_Thumbnails{} │ WC 1.0
Brand Thumbnails Widget
Show brand images as thumbnails
Important: For internal use only by the Automattic\WooCommerce\Internal\Brands package.
Хуки из класса
Использование
$WC_Widget_Brand_Thumbnails = new WC_Widget_Brand_Thumbnails(); // use class methods
Методы
- public __construct()
- public form( $instance )
- public update( $new_instance, $old_instance )
- public widget( $args, $instance )
Заметки
- Пакет: WooCommerce\Widgets
Код WC_Widget_Brand_Thumbnails{} WC Widget Brand Thumbnails{} WC 9.4.2
<?php
class WC_Widget_Brand_Thumbnails extends WP_Widget {
/**
* Widget CSS class.
*
* @var string
*/
public $woo_widget_cssclass;
/**
* Widget description.
*
* @var string
*/
public $woo_widget_description;
/**
* Widget id base.
*
* @var string
*/
public $woo_widget_idbase;
/**
* Widget name.
*
* @var string
*/
public $woo_widget_name;
/** Constructor */
public function __construct() {
/* Widget variable settings. */
$this->woo_widget_name = __( 'WooCommerce Brand Thumbnails', 'woocommerce' );
$this->woo_widget_description = __( 'Show a grid of brand thumbnails.', 'woocommerce' );
$this->woo_widget_idbase = 'wc_brands_brand_thumbnails';
$this->woo_widget_cssclass = 'widget_brand_thumbnails';
/* Widget settings. */
$widget_ops = array(
'classname' => $this->woo_widget_cssclass,
'description' => $this->woo_widget_description,
);
/* Create the widget. */
parent::__construct( $this->woo_widget_idbase, $this->woo_widget_name, $widget_ops );
}
/**
* Echoes the widget content.
*
* @see WP_Widget
*
* @param array $args Display arguments including 'before_title', 'after_title',
* 'before_widget', and 'after_widget'.
* @param array $instance The settings for the particular instance of the widget.
*/
public function widget( $args, $instance ) {
$instance = wp_parse_args(
$instance,
array(
'title' => '',
'columns' => 1,
'exclude' => '',
'orderby' => 'name',
'hide_empty' => 0,
'number' => '',
)
);
$exclude = array_map( 'intval', explode( ',', $instance['exclude'] ) );
$order = 'name' === $instance['orderby'] ? 'asc' : 'desc';
$brands = get_terms(
array(
'taxonomy' => 'product_brand',
'hide_empty' => $instance['hide_empty'],
'orderby' => $instance['orderby'],
'exclude' => $exclude,
'number' => $instance['number'],
'order' => $order,
)
);
if ( ! $brands ) {
return;
}
/**
* Filter the widget's title.
*
* @since 9.4.0
*
* @param string $title Widget title
* @param array $instance The settings for the particular instance of the widget.
* @param string $woo_widget_idbase The widget's id base.
*/
$title = apply_filters( 'widget_title', $instance['title'], $instance, $this->woo_widget_idbase );
echo $args['before_widget']; // phpcs:ignore WordPress.Security.EscapeOutput
if ( '' !== $title ) {
echo $args['before_title'] . $title . $args['after_title']; // phpcs:ignore WordPress.Security.EscapeOutput
}
wc_get_template(
'widgets/brand-thumbnails.php',
array(
'brands' => $brands,
'columns' => (int) $instance['columns'],
'fluid_columns' => ! empty( $instance['fluid_columns'] ) ? true : false,
),
'woocommerce',
WC()->plugin_path() . '/templates/brands/'
);
echo $args['after_widget']; // phpcs:ignore WordPress.Security.EscapeOutput
}
/**
* Update widget instance.
*
* @param array $new_instance The new settings for the particular instance of the widget.
* @param array $old_instance The old settings for the particular instance of the widget.
*
* @see WP_Widget->update
*/
public function update( $new_instance, $old_instance ) {
$instance['title'] = wp_strip_all_tags( stripslashes( $new_instance['title'] ) );
$instance['columns'] = wp_strip_all_tags( stripslashes( $new_instance['columns'] ) );
$instance['fluid_columns'] = ! empty( $new_instance['fluid_columns'] ) ? true : false;
$instance['orderby'] = wp_strip_all_tags( stripslashes( $new_instance['orderby'] ) );
$instance['exclude'] = wp_strip_all_tags( stripslashes( $new_instance['exclude'] ) );
$instance['hide_empty'] = wp_strip_all_tags( stripslashes( (string) $new_instance['hide_empty'] ) );
$instance['number'] = wp_strip_all_tags( stripslashes( $new_instance['number'] ) );
if ( ! $instance['columns'] ) {
$instance['columns'] = 1;
}
if ( ! $instance['orderby'] ) {
$instance['orderby'] = 'name';
}
if ( ! $instance['exclude'] ) {
$instance['exclude'] = '';
}
if ( ! $instance['hide_empty'] ) {
$instance['hide_empty'] = 0;
}
if ( ! $instance['number'] ) {
$instance['number'] = '';
}
return $instance;
}
/**
* Outputs the settings update form.
*
* @param array $instance Current settings.
*/
public function form( $instance ) {
if ( ! isset( $instance['hide_empty'] ) ) {
$instance['hide_empty'] = 0;
}
if ( ! isset( $instance['orderby'] ) ) {
$instance['orderby'] = 'name';
}
if ( empty( $instance['fluid_columns'] ) ) {
$instance['fluid_columns'] = false;
}
?>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php esc_html_e( 'Title:', 'woocommerce' ); ?></label>
<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" value="<?php echo isset( $instance['title'] ) ? esc_attr( $instance['title'] ) : ''; ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'columns' ) ); ?>"><?php esc_html_e( 'Columns:', 'woocommerce' ); ?></label>
<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'columns' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'columns' ) ); ?>" value="<?php echo isset( $instance['columns'] ) ? esc_attr( $instance['columns'] ) : '1'; ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'fluid_columns' ) ); ?>"><?php esc_html_e( 'Fluid columns:', 'woocommerce' ); ?></label>
<input type="checkbox" <?php checked( $instance['fluid_columns'] ); ?> id="<?php echo esc_attr( $this->get_field_id( 'fluid_columns' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'fluid_columns' ) ); ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'number' ) ); ?>"><?php esc_html_e( 'Number:', 'woocommerce' ); ?></label>
<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'number' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'number' ) ); ?>" value="<?php if ( isset ( $instance['number'] ) ) { echo esc_attr( $instance['number'] ); } // phpcs:ignore ?>" placeholder="<?php esc_attr_e( 'All', 'woocommerce' ); ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'exclude' ) ); ?>"><?php esc_html_e( 'Exclude:', 'woocommerce' ); ?></label>
<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'exclude' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'exclude' ) ); ?>" value="<?php if ( isset ( $instance['exclude'] ) ) { echo esc_attr( $instance['exclude'] ); } // phpcs:ignore ?>" placeholder="<?php esc_attr_e( 'None', 'woocommerce' ); ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'hide_empty' ) ); ?>"><?php esc_html_e( 'Hide empty brands:', 'woocommerce' ); ?></label>
<select id="<?php echo esc_attr( $this->get_field_id( 'hide_empty' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'hide_empty' ) ); ?>">
<option value="1" <?php selected( $instance['hide_empty'], 1 ); ?>><?php esc_html_e( 'Yes', 'woocommerce' ); ?></option>
<option value="0" <?php selected( $instance['hide_empty'], 0 ); ?>><?php esc_html_e( 'No', 'woocommerce' ); ?></option>
</select>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'orderby' ) ); ?>"><?php esc_html_e( 'Order by:', 'woocommerce' ); ?></label>
<select id="<?php echo esc_attr( $this->get_field_id( 'orderby' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'orderby' ) ); ?>">
<option value="name" <?php selected( $instance['orderby'], 'name' ); ?>><?php esc_html_e( 'Name', 'woocommerce' ); ?></option>
<option value="count" <?php selected( $instance['orderby'], 'count' ); ?>><?php esc_html_e( 'Count', 'woocommerce' ); ?></option>
</select>
</p>
<?php
}
}