Gravity Forms to Groups.IO subgroup signup

gravityforms-to-groupsio.php

<?php 

/////////////////////////////////////////////////////////////
// Gravity Forms to groups.io subgroup signup
// API details: https://groups.io/api/20190816#login
// Code details: https://razorfrog.com
/////////////////////////////////////////////////////////////

add_action( 'gform_after_submission_2', 'post_to_third_party', 10, 2 ); // Edit the "_2" to the correct form ID
function post_to_third_party( $entry, $form ) {
	
	// https://docs.gravityforms.com/entry-object/
	// Customize these numbers to the correct field IDs
	$email = rgar( $entry, '1' ); // Email field
	$notes = rgar( $entry, '5' ); // Admin Member Notes field
	
	$firstname = rgar( $entry, '4.3' ); // First Name field
	$lastname = rgar( $entry, '4.6' ); // Last Name field
	$fullname = $firstname.' '.$lastname;

	$acctEmail = 'name@domain.com'; // Admin account email address
	$acctPassword = 'password'; // Admin account password
	$groupName = 'group-name'; // Your group name
	
	$url = 'https://groups.io/api/v1/login?email='.$acctEmail.'&password='.$acctPassword.'&token=true';
	
	$response = wp_remote_post($url);
	$token = 'false';

	if (is_wp_error($response)) {
		$error = $term->get_error_message();
		// GFCommon::log_debug('Error in obtaining token from groups.io'. $error);
		return false;
	} else {
		$body = wp_remote_retrieve_body( $response );
		$data = json_decode( $body );
		$token = $data->token;
		// GFCommon::log_debug('Token received is ' . $token);
	}
 
	if( $token != 'false' ) {		
		// get subgroup checkboxes 
		// Details: https://docs.gravityforms.com/entry-object/#h-checkboxes-field
		
		$form_or_id = 2; // Update this to the form id
		$field_id = 3; // Update this number to the checkbox field id
		$field = GFAPI::get_field( $form_or_id, $field_id );
		$checkboxes = is_object( $field ) ? $field->get_value_export( $entry, $field_id, false ) : ''; // returns values
		$checkboxes = str_replace(' ', '', $checkboxes);
				
		// GFCommon::log_debug('Checkbox values:'.$checkboxes);
	
		$url = 'https://groups.io/api/v1/directadd';
		
		$args = array(
			'headers' => array(
				'Authorization' => 'Basic ' . base64_encode( $token . ':' . '' )
			),
			'body' => array(
				'group_name' => $groupName,
				'emails' => $email,
				'subgroupnames' => $checkboxes
			),	
		);
		
		$request = wp_remote_post( $url, $args );
		
		// GFCommon::log_debug('foorequest: '.print_r($request,true));

		$memberID = json_decode($request['body'],true)['added_members'][0]['id'];

		// second API request to set user first/last name
		$url2 = 'https://groups.io/api/v1/updatemember';
		
		$args2 = array(
			'headers' => array(
				'Authorization' => 'Basic ' . base64_encode( $token . ':' . '' )
			),
			'body' => array(
				'group_name' => $groupName,
				'member_info_id' => $memberID,
				'full_name' => $fullname,
				'moderator_notes' => $notes
			),	
		);
		
		$request2 = wp_remote_post( $url2, $args2 );
		// GFCommon::log_debug('Request2: '.print_r($request2,true));

		if( is_wp_error($request) ) {
			// GFCommon::log_debug('wp error:'.print_r($request,true));
			return false;

		} else {
			// GFCommon::log_debug('Add sent!'.print_r($request,true));
			return true;

		}

	}

}


?>