/**
* AccessPress Template Tags for displaying front-end content
*
* @package AccessPress
*/
function accesspress_checkout_form($args = array())
{
global $product_member;
$checkout_args = isset($_POST['accesspress-checkout']) ? $_POST['accesspress-checkout'] : $args;
$checkout_args = apply_filters('premise_checkout_args', $checkout_args);
$form_submitted = apply_filters('premise_checkout_form_submitted', isset($_POST['accesspress-checkout']) || isset($_REQUEST['action']), $args);
/** If form submitted */
if ($form_submitted) {
$checkout_complete = accesspress_checkout($checkout_args);
/** If there was an error in the submission show the error to the user */
if (is_wp_error($checkout_complete)) {
printf('<div class="acp-error">%s</div>', $checkout_complete->get_error_message());
} else {
/** Show the comlpete message when the transaction is complete */
if ($checkout_complete) {
do_action('premise_checkout_complete_before', $checkout_args, $checkout_args['product_id'], $args);
if (!empty($checkout_complete['member_id'])) {
$product_member = new WP_User($checkout_complete['member_id']);
}
$receipt_body = get_post_meta($checkout_args['product_id'], '_acp_product_email_receipt_intro', true);
if (!empty($receipt_body)) {
echo do_shortcode(str_replace("\n", '<br />', $receipt_body));
}
do_action('premise_checkout_complete_after', $checkout_args, $checkout_args['product_id'], $args);
}
/** don't show the checkout form */
return;
}
}
/** don't show the checkout form unless there is a product or checkout is in progress */
$product_id = isset($_GET['product_id']) ? $_GET['product_id'] : '';
if (!$form_submitted && !memberaccess_is_valid_product($product_id)) {
return;
}
$checkout_button = '<input type="submit" value="%s" class="input-submit" />';
if (is_user_logged_in()) {
$products = memberaccess_get_member_products(get_current_user_id(), true);
if (in_array($product_id, $products)) {
echo '<h3>' . __('You have already purchased this product', 'premise') . '</h3>';
$checkout_button = '';
}
}
do_action('premise_checkout_form_before', $checkout_args, $product_id, $args);
echo '<div class="premise-checkout-wrap"><form method="post" action="">';
printf('<input type="hidden" name="accesspress-checkout[product_id]" id="accesspress-checkout-product-id" value="%s" />', $product_id);
if (isset($_GET['renew']) && 'true' == $_GET['renew']) {
echo '<input type="hidden" name="accesspress-checkout[renew]" value="true" />';
}
do_action('premise_checkout_form', $checkout_args, $product_id, $args);
$checkout_text = trim(is_user_logged_in() ? $args['member_text'] : $args['nonmember_text']);
if (empty($checkout_text)) {
$checkout_text = apply_filters('premise_checkout_button_text', is_user_logged_in() ? __('Submit Order', 'premise') : __('Submit Order and Create My Account', 'premise'), is_user_logged_in());
}
printf($checkout_button, $checkout_text);
echo '</form></div>';
do_action('premise_checkout_form_after', $checkout_args, $product_id, $args);
}
/**
* Determines if a user has a certain active access level.
*
* Checks the user meta to see if the user has a particular access
* level, and if it is still active.
*
* @since 0.1.0
*
* @param string $access_level.
* @param string $user_id, optional.
* @return boolean
*/
function member_has_access_level($access_level = '', $user_id = '', $delay = 0)
{
/** Check to see if $user_id is provided. If not, assume current logged in user */
$user_id = $user_id ? (int) $user_id : get_current_user_id();
if (user_can($user_id, 'manage_options')) {
return true;
}
/** If user is not an AccessPress member, return false */
if (!user_can($user_id, 'access_membership')) {
return false;
}
/** If no active subscriptions, return false */
$active_subscriptions = memberaccess_get_member_products($user_id, $delay);
if (!$active_subscriptions) {
return false;
}
/** Cycle through active subscriptions, look for one that has the proper access level, return true as soon as we find one. */
foreach ((array) $access_level as $level) {
$level = sanitize_title_with_dashes($level);
foreach ($active_subscriptions as $product) {
if (has_term($level, 'acp-access-level', $product)) {
return true;
}
}
}
/** Else, return false */
return false;
}
