WPForms: add several new smart tags for newly submitted CPT: ID, title and URL.

function wpf_dev_register_smarttag( $tags ) {

	// Key is the tag, value is the tag name.

	$tags['submitted_cpt_id']    = 'Submitted Post Type ID';

	$tags['submitted_cpt_url']   = 'Submitted Post Type URL';

	$tags['submitted_cpt_title'] = 'Submitted Post Type Title';

	return $tags;

}

add_filter( 'wpforms_smart_tags', 'wpf_dev_register_smarttag' );

function wpf_dev_process_smarttag( $content, $tag ) {

	if ( empty( $_POST['wpforms']['entry_id'] ) ) {

		return $content;

	}

	/** @var \WPForms_Entry_Handler $entry */

	static $entry;

	if ( empty( $entry ) ) {

		$entry = wpforms()->entry->get( (int) $_POST['wpforms']['entry_id'], [ 'cap' => false ] );

	}

	if ( empty( $entry->post_id ) ) {

		return $content;

	}

	switch ( $tag ) {

		case 'submitted_cpt_id':

			$content = str_replace( '{submitted_cpt_id}', (int) $entry->post_id, $content );

			break;

		case 'submitted_cpt_url':

			$content = str_replace( '{submitted_cpt_url}', esc_url( get_permalink( (int) $entry->post_id ) ), $content );

			break;

		case 'submitted_cpt_title':

			$title   = get_post_field( 'post_title', $entry->post_id );

			$content = str_replace( '{submitted_cpt_title}', esc_html( $title ), $content );

			break;

	}

	return $content;

}

add_filter( 'wpforms_smart_tag_process', 'wpf_dev_process_smarttag', 10, 2 );