/**
* Process Login Form
*
* @since 1.0
*
* @param array $data Data sent from the login form
*
* @return void
*/
function give_process_login_form($data)
{
if (wp_verify_nonce($data['give_login_nonce'], 'give-login-nonce')) {
$user_data = get_user_by('login', $data['give_user_login']);
if (!$user_data) {
$user_data = get_user_by('email', $data['give_user_login']);
}
if ($user_data) {
$user_ID = $user_data->ID;
$user_email = $user_data->user_email;
if (wp_check_password($data['give_user_pass'], $user_data->user_pass, $user_data->ID)) {
give_log_user_in($user_data->ID, $data['give_user_login'], $data['give_user_pass']);
} else {
give_set_error('password_incorrect', __('The password you entered is incorrect', 'give'));
}
} else {
give_set_error('username_incorrect', __('The username you entered does not exist', 'give'));
}
// Check for errors and redirect if none present
$errors = give_get_errors();
if (!$errors) {
$redirect = apply_filters('give_login_redirect', $data['give_redirect'], $user_ID);
wp_redirect($redirect);
give_die();
}
}
}
/**
* Test that the give_log_user_in() function successfully logs the user in.
*
* @since 1.3.2
*/
public function test_log_user_in_return()
{
$this->assertNull(give_log_user_in(0, '', ''));
}
/**
* Get Purchase Form User
*
* @param array $valid_data
*
* @access private
* @since 1.0
* @return array
*/
function give_get_purchase_form_user($valid_data = array())
{
// Initialize user
$user = false;
$is_ajax = defined('DOING_AJAX') && DOING_AJAX;
if ($is_ajax) {
// Do not create or login the user during the ajax submission (check for errors only)
return true;
} else {
if (is_user_logged_in()) {
// Set the valid user as the logged in collected data
$user = $valid_data['logged_in_user'];
} else {
if ($valid_data['need_new_user'] === true || $valid_data['need_user_login'] === true) {
// New user registration
if ($valid_data['need_new_user'] === true) {
// Set user
$user = $valid_data['new_user_data'];
// Register and login new user
$user['user_id'] = give_register_and_login_new_user($user);
// User login
} else {
if ($valid_data['need_user_login'] === true && !$is_ajax) {
/*
* The login form is now processed in the give_process_purchase_login() function.
* This is still here for backwards compatibility.
* This also allows the old login process to still work if a user removes the
* checkout login submit button.
*
* This also ensures that the donor is logged in correctly if they click "Purchase"
* instead of submitting the login form, meaning the donor is logged in during the purchase process.
*/
// Set user
$user = $valid_data['login_user_data'];
// Login user
give_log_user_in($user['user_id'], $user['user_login'], $user['user_pass']);
}
}
}
}
}
// Check guest checkout
if (false === $user && false === give_logged_in_only($_POST['give-form-id'])) {
// Set user
$user = $valid_data['guest_user_data'];
}
// Verify we have an user
if (false === $user || empty($user)) {
// Return false
return false;
}
// Get user first name
if (!isset($user['user_first']) || strlen(trim($user['user_first'])) < 1) {
$user['user_first'] = isset($_POST['give_first']) ? strip_tags(trim($_POST['give_first'])) : '';
}
// Get user last name
if (!isset($user['user_last']) || strlen(trim($user['user_last'])) < 1) {
$user['user_last'] = isset($_POST['give_last']) ? strip_tags(trim($_POST['give_last'])) : '';
}
// Get the user's billing address details
$user['address'] = array();
$user['address']['line1'] = !empty($_POST['card_address']) ? sanitize_text_field($_POST['card_address']) : false;
$user['address']['line2'] = !empty($_POST['card_address_2']) ? sanitize_text_field($_POST['card_address_2']) : false;
$user['address']['city'] = !empty($_POST['card_city']) ? sanitize_text_field($_POST['card_city']) : false;
$user['address']['state'] = !empty($_POST['card_state']) ? sanitize_text_field($_POST['card_state']) : false;
$user['address']['country'] = !empty($_POST['billing_country']) ? sanitize_text_field($_POST['billing_country']) : false;
$user['address']['zip'] = !empty($_POST['card_zip']) ? sanitize_text_field($_POST['card_zip']) : false;
if (empty($user['address']['country'])) {
$user['address'] = false;
}
// Country will always be set if address fields are present
if (!empty($user['user_id']) && $user['user_id'] > 0 && !empty($user['address'])) {
// Store the address in the user's meta so the donation form can be pre-populated with it on return purchases
update_user_meta($user['user_id'], '_give_user_address', $user['address']);
}
// Return valid user
return $user;
}
