/**
* Gets the login fields for the login form on the checkout. This function hooks
* on the give_purchase_form_login_fields to display the login form if a user already
* had an account.
*
* @since 1.0
*
* @param int $form_id
*
* @return string
*/
function give_get_login_fields($form_id)
{
global $give_options;
$color = isset($give_options['checkout_color']) ? $give_options['checkout_color'] : 'gray';
$color = $color == 'inherit' ? '' : $color;
$show_register_form = give_get_option('show_register_form', 'none');
ob_start();
?>
<fieldset id="give_login_fields">
<legend><?php
_e('Login to Your Account', 'give');
if (!give_no_guest_checkout($form_id)) {
echo ' <span class="sub-text">' . __('(optional)', 'give') . '</span>';
}
?>
</legend>
<?php
if ($show_register_form == 'both') {
?>
<p id="give-new-account-wrap">
<?php
_e('Need to create an account?', 'give');
?>
<a href="<?php
echo remove_query_arg('login');
?>
" class="give_checkout_register_login" data-action="checkout_register">
<?php
_e('Register', 'give');
if (!give_no_guest_checkout($form_id)) {
echo ' ' . __('or checkout as a guest.', 'give');
}
?>
</a>
</p>
<?php
}
?>
<?php
do_action('give_checkout_login_fields_before', $form_id);
?>
<p id="give-user-login-wrap" class="form-row form-row-first">
<label class="give-label" for="give-username"><?php
_e('Username', 'give');
?>
</label>
<input class="<?php
if (give_no_guest_checkout($form_id)) {
echo 'required ';
}
?>
give-input" type="text" name="give_user_login" id="give_user_login" value="" placeholder="<?php
_e('Your username', 'give');
?>
" />
</p>
<p id="give-user-pass-wrap" class="give_login_password form-row form-row-last">
<label class="give-label" for="give-password"><?php
_e('Password', 'give');
?>
</label>
<input class="<?php
if (give_no_guest_checkout($form_id)) {
echo 'required ';
}
?>
give-input" type="password" name="give_user_pass" id="give_user_pass" placeholder="<?php
_e('Your password', 'give');
?>
" />
<input type="hidden" name="give-purchase-var" value="needs-to-login" />
</p>
<p id="give-user-login-submit" class="give-clearfix">
<input type="submit" class="give-submit give-btn button <?php
echo $color;
?>
" name="give_login_submit" value="<?php
_e('Login', 'give');
?>
" />
<span class="give-loading-animation"></span>
</p>
<?php
do_action('give_checkout_login_fields_after');
?>
</fieldset><!--end #give_login_fields-->
<?php
echo ob_get_clean();
}
/**
* 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 === $user && false === give_no_guest_checkout($_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 cart 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;
}
