__( 'Displays one of your MailChimp for WordPress sign-up forms', 'mailchimp-for-wp' ), ) // 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 ) {
$title = isset( $instance['title'] ) ? $instance['title'] : '';
$title = apply_filters( 'widget_title', $title );
// which form should we show?
$form_id = ( isset( $instance['form_id'] ) && ! empty( $instance['form_id'] ) ) ? $instance['form_id'] : get_option( 'mc4wp_default_form_id', false );
if( false === $form_id ) {
if( current_user_can( 'manage_options' ) ) {
$form = sprintf( __( 'Please select the sign-up form you\'d like to show here in the widget settings.', 'mailchimp-for-wp' ), admin_url( 'widgets.php' ) );
} else {
$form = '';
}
} else {
$form = mc4wp_get_form( $form_id );
}
echo $args['before_widget'];
if ( ! empty( $title ) ) {
echo $args['before_title'] . $title . $args['after_title'];
}
echo $form;
echo $args['after_widget'];
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
*
* @param array $instance Previously saved values from database.
*/
public function form( $instance ) {
$title = isset( $instance['title'] ) ? $instance['title'] : __( 'Newsletter', 'mailchimp-for-wp' );
$form_id = isset( $instance['form_id'] ) ? $instance['form_id'] : 0;
$forms = get_posts(
array(
'post_type' => 'mc4wp-form',
'posts_per_page' => -1
)
);
?>
Create one now.' ,'mailchimp-for-wp' ), admin_url( 'post-new.php?post_type=mc4wp-form') ); ?>