Get next event
class Custom_Widget_Next_Event extends WP_Widget {
public function __construct() {
parent::__construct(
'Next_Event',
__( 'Next Event', 'text_domain' ),
array(
'description' => __( 'Show the next event', 'text_domain' ),
'classname' => 'event',
)
);
}
public function widget( $args, $instance ) {
echo "this is next event widget"
}
public function form( $instance ) {
// Set default values
$instance = wp_parse_args( (array) $instance, array(
'next_event' => 'default',
) );
// Retrieve an existing value from the database
$next_event = !empty( $instance['next_event'] ) ? $instance['next_event'] : '';
// Form fields
echo '<p>';
echo ' <label for="' . $this->get_field_id( 'next_event' ) . '" class="next_event_label">' . __( 'text', 'text_domain' ) . '</label>';
echo ' <input type="text" id="' . $this->get_field_id( 'next_event' ) . '" name="' . $this->get_field_name( 'next_event' ) . '" class="widefat" placeholder="' . esc_attr__( 'placeholder', 'text_domain' ) . '" value="' . esc_attr( $next_event ) . '">';
echo ' <span class="description">' . __( 'the event', 'text_domain' ) . '</span>';
echo '</p>';
}
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['next_event'] = !empty( $new_instance['next_event'] ) ? strip_tags( $new_instance['next_event'] ) : '';
return $instance;
}
}
function next_eventregister_widgets() {
register_widget( 'Custom_Widget_Next_Event' );
}
add_action( 'widgets_init', 'next_eventregister_widgets' );