OS : Linux
PHP Version : 7.4.33
Software : Apache/2.4.6 (CentOS) PHP/7.4.33 'widget_mailchimp_subscriber_popup',
'description' => __( 'Allows displaying a popup subscription form to visitors.', 'jetpack' ),
'customize_selective_refresh' => true,
)
);
}
/**
* Outputs the HTML for this widget.
*
* @param array $args An array of standard parameters for widgets in this theme
* @param array $instance An array of settings for this widget instance
*
* @return void Echoes it's output
**/
function widget( $args, $instance ) {
$instance = wp_parse_args( $instance, array( 'code' => '' ) );
// Regular expresion that will match maichimp shortcode.
$regex = '(\[mailchimp_subscriber_popup[^\]]+\])';
// Check if the shortcode exists.
preg_match( $regex, $instance['code'], $matches );
// Process the shortcode only, if exists.
if ( ! empty( $matches[0] ) ) {
echo do_shortcode( $matches[0] );
}
/** This action is documented in modules/widgets/gravatar-profile.php */
do_action( 'jetpack_stats_extra', 'widget_view', 'mailchimp_subscriber_popup' );
}
/**
* Deals with the settings when they are saved by the admin.
*
* @param array $new_instance New configuration values
* @param array $old_instance Old configuration values
*
* @return array
*/
function update( $new_instance, $old_instance ) {
$instance = array();
$instance['code'] = MailChimp_Subscriber_Popup::reversal( $new_instance['code'] );
return $instance;
}
/**
* Displays the form for this widget on the Widgets page of the WP Admin area.
*
* @param array $instance Instance configuration.
*
* @return void
*/
function form( $instance ) {
$instance = wp_parse_args( $instance, array( 'code' => '' ) );
?>