rcp_after_register_form_fields

Note: This content is provided as a resource within our developer documentation. Because custom code requires highly specific implementation, we encourage you to work with a qualified developer if you need guidance. You can find our recommended consultants here: https://codeable.io/developers/restrict-content-pro/

Used to add extra form fields to the end of the registration form. Fields added here are displayed directly above the gateway selection.

Use rcp_form_errors to validate form fields.

Example

This example adds a custom registration checkbox and sets an error if it is not checked.

/**
 * Add a checkbox to the registration form.
 *
 * @return void
 */
function ag_rcp_after_register_form_fields() {
	?>
	<p>
		<input name="rcp_sample_required_field" id="rcp_sample_required_field" type="checkbox" checked="checked" />
		<label for="rcp_sample_required_field"><?php esc_html_e( 'Your field label*', 'rcp' ); ?></label>
	</p>
	<?php
}
add_action( 'rcp_after_register_form_fields', 'ag_rcp_after_register_form_fields' );

/**
 * Validate form submission and add an error if the checkbox isn't checked.
 *
 * @param array $posted Array of information sent to the form.
 *
 * @return void
 */
function ag_rcp_form_errors( $posted ) {
	if ( ! isset( $posted['rcp_sample_required_field'] ) ) {
		rcp_errors()->add( 'sample_field_required', __( 'You must check this field', 'rcp' ), 'register' );
	}
}
add_action( 'rcp_form_errors', 'ag_rcp_form_errors' );