Wpct ERP Forms

Bridge WP form builder plugins' submissions to remote backend over http requests.

Wpct ERP Forms has integrations form GravityForms and Contact Form 7.

Http requests will be sent with data encoded as application/json if there is no uploads. Else if form submission contains files, the default behavior is to send data as multipart/formdata encodec content type.

Installation

Download the latest release as a zipfile. Once downloaded, decompress and place its content on your WP instance wp-content/plugins's directory.

Go to the releases to find previous versions.

You can install it with wp-cli with the next command:

wp plugin install https://git.coopdevs.org/codeccoop/wp/plugins/wpct-erp-forms/-/releases/permalink/latest/downloads/plugins/wpct-erp-forms.zip

Dependencies

• WordPress >= 6.3.1
• Wpct Http Bridge >= 1.0.4

Settings

Go to Settings > Wpct ERP Forms to manage plugin settings. This page has two main sections:

1. General
   • Notification receiver: Email address receiver of submission fails notifications.
2. Rest API:
   • Endpoints: A list of relations between forms and endpoints. With this list you can bind form submissions to custom endpoints. Submission on forms not listed on this list will be ignored by the plugin.

Hooks

Filters

wpct_erp_forms_payload

Filter the submission data to be sent to the backend.

Arguments:

1. array $payload: Associative array with form submission data.
2. array $uploads:Associative array with form submission uploaded files.
3. array $form: Associative array with form object information.

add_filter('wpct_erp_forms_payload', function ($payload, $uploads, $form) {
	return $payload;
}, 10, 3);

wpct_erp_forms_submission_files

Filters uploaded files to be sent to the backend.

Arguments:

1. array $uploads: Associative array with form submission uploaded files.
2. array $form: Associative array with form object information.

Example:

add_filter('wpct_erp_forms_submission_files', function ($uploads, $form) {
	return $uploads;
}, 10, 3);

wpct_erp_forms_endpoints

Filters the endpoints array to be used for each submission.

Arguments:

1. array $endpoints: Positional array with endpoints as string values. It will trigger one http request for each endpoint on the list. * Endpoints are relative to the base_url option defined on the options page of Wpct HTTP Brdige.
2. array $payload: Associative array with form submission data.
3. array $uploads: Associative array with form submission uploaded files.
4. array $form: Associative array with form object information.

Example:

add_filter('wpct_erp_forms_endpoints', function ($endpoints, $payload, $files, $form) {
	return $endpoints;
}, 10, 4);

Actions

wpct_erp_forms_before_submission

Action to do just before submission has been sent to the backend.

Arguments:

1. array $payload: Associative array with form submission data.
2. array $uploads:Associative array with form submission uploaded files.
3. array $form: Associative array with form object information.

Example:

add_action('wpct_erp_forms_before_submission', function ($payload, $files, $form) {
	// do something
}, 10, 3);

wpct_erp_forms_after_submission

Action to do after the submission has been succesfuly sent to the backend.

Arguments:

1. array $payload: Associative array with form submission data.
2. array $uploads:Associative array with form submission uploaded files.
3. array $form: Associative array with form object information.

Example:

add_action('wpct_erp_forms_after_submission', function ($payload, $files, $form) {
	// do something
}, 10, 3);

wpct_erp_forms_on_failure

Action to do after a request connexion error with the backend.

Arguments:

1. array $payload: Associative array with form submission data.
2. array $uploads:Associative array with form submission uploaded files.
3. array $form: Associative array with form object information.

Example:

add_action('wpct_erp_forms_on_failure', function ($payload, $files, $form) {
	// do something
}, 10, 3);

Wpct HTTP Bridge

This plugins needs Wpct HTTP Bridge to work.

With this plugins hooks you can customize the submission http requests. See it's README.md for more information.

Example:

// Add Authorization header to the request befor its sent
add_filter('wpct_http_headers', function ($headers, $method, $url) {
	if ($url === '/custom/endpoints' && $method === 'POST') {
		$headers['Authorization'] = 'Bearer ' . getenv('BACKEND_TOKEN');
	}

	return $headers;
}, 10, 3);