__( 'Displays a single coupon.', 'affiliate-coupons' ), ) // Args
);
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget( $args, $instance ) {
echo wp_kses_post( $args['before_widget'] );
if ( ! empty( $instance['title'] ) ) {
echo wp_kses_post( $args['before_title'] . apply_filters( 'widget_title', $instance['title'] ) . $args['after_title'] );
}
if ( ! empty ( $instance['id'] ) ) {
// IDs
$shortcode_atts = array(
'id' => $instance['id'],
);
// Template
$shortcode_atts['template'] = ( ! empty( $instance['template'] ) ) ? $instance['template'] : 'widget';
// Style
$shortcode_atts['style'] = ( ! empty( $instance['style'] ) ) ? $instance['style'] : 'standard';
// Execute Shortcode
affcoups_widget_do_shortcode( $shortcode_atts );
} else {
echo esc_attr( 'Please select a coupon.', 'affiliate-coupons' );
}
echo wp_kses_post( $args['after_widget'] );
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
*
* @param array $instance Previously saved values from database.
*/
public function form( $instance ) {
$title = ! empty( $instance['title'] ) ? $instance['title'] : '';
$id = ! empty( $instance['id'] ) ? $instance['id'] : '';
$template = ! empty( $instance['template'] ) ? $instance['template'] : 'widget';
$style = ! empty( $instance['style'] ) ? $instance['style'] : 'standard';
?>