/**
* Verify if coupon is valid.
*
* Checks for maximun number of uses, date range and membership_id restriction.
*
* @since 1.0.0
*
* @param int $membership_id The membership id for which coupon is applied
* @return boolean True if valid coupon.
*/
public function is_valid($membership_id = 0)
{
$valid = true;
$this->coupon_message = null;
if ($this->_empty) {
// No coupon-code entered, so don't do anything
return;
}
$timestamp = MS_Helper_Period::current_time('timestamp');
if (empty($this->code)) {
$this->coupon_message = __('Coupon code not found.', 'membership2');
$valid = false;
} elseif ($this->max_uses && $this->used >= $this->max_uses) {
$this->coupon_message = __('No Coupons remaining for this code.', 'membership2');
$valid = false;
} elseif (!empty($this->start_date) && strtotime($this->start_date) > $timestamp) {
$this->coupon_message = __('This Coupon is not valid yet.', 'membership2');
$valid = false;
} elseif (!empty($this->expire_date) && strtotime($this->expire_date) < $timestamp) {
$this->coupon_message = __('This Coupon has expired.', 'membership2');
$valid = false;
} else {
if (is_array($this->membership_id)) {
foreach ($this->membership_id as $valid_id) {
if (0 == $valid_id || $valid_id == $membership_id) {
$membership_allowed = true;
break;
}
}
} elseif ('0' == $this->membership_id) {
$membership_allowed = true;
}
if (!$membership_allowed) {
$this->coupon_message = __('This Coupon is not valid for this membership.', 'membership2');
$valid = false;
}
}
$this->_valid = $valid;
return apply_filters('ms_coupon_model_is_valid', $valid, $membership_id, $this);
}
/**
* Subscribe a user to a Mailchimp list
*
* @since 1.0.0
*
* @param MS_Model_Member $member
* @param int $list_id
*/
public static function subscribe_user($member, $list_id)
{
if (is_email($member->email) && self::get_api_status()) {
$auto_opt_in = self::$settings->get_custom_setting('mailchimp', 'auto_opt_in');
$auto_opt_in = lib2()->is_true($auto_opt_in);
$update = apply_filters('ms_addon_mailchimp_subscribe_user_update', true, $member, $list_id);
$merge_vars = array();
$merge_vars['FNAME'] = $member->first_name;
$merge_vars['LNAME'] = $member->last_name;
if ($auto_opt_in) {
$merge_vars['optin_ip'] = $_SERVER['REMOTE_ADDR'];
$merge_vars['optin_time'] = MS_Helper_Period::current_time();
}
if (empty($merge_vars['FNAME'])) {
unset($merge_vars['FNAME']);
}
if (empty($merge_vars['LNAME'])) {
unset($merge_vars['LNAME']);
}
$merge_vars = apply_filters('ms_addon_mailchimp_subscribe_user_merge_vars', $merge_vars, $member, $list_id);
$email_field = array('email' => $member->email);
$res = self::$mailchimp_api->lists->subscribe($list_id, $email_field, $merge_vars, 'html', !$auto_opt_in, $update);
}
}
/**
* Remove from queue.
*
* Delete history of sent messages after max is reached.
*
* @since 1.0.0
*
* @param int $subscription_id The membership relationship ID to remove from queue.
*/
public function remove_from_queue($subscription_id)
{
do_action('ms_model_communication_remove_from_queue_before', $this);
// Delete history
if (count($this->sent_queue) > $max_history) {
$this->sent_queue = array_slice($this->sent_queue, -100, $max_history, true);
}
$this->sent_queue[$subscription_id] = MS_Helper_Period::current_time();
unset($this->queue[$subscription_id]);
$max_history = apply_filters('ms_model_communication_sent_queue_max_history', 200);
do_action('ms_model_communication_remove_from_queue_after', $this);
}
/**
* Sets the manual-state value of the transaction log entry.
*
* @since 1.0.0
* @param string $state The new state of the item.
* @return bool True on success.
*/
public function manual_state($state)
{
if ('err' != $this->_state) {
// Not allowed: Only error state can be manually corrected.
return false;
}
switch ($state) {
case 'ignore':
if ($this->manual_state) {
// Not allowed: Manual state was defined already.
return false;
}
break;
case 'clear':
if ('ignore' != $this->manual_state) {
// Not allowed: Only "ingored" state can be cleared.
return false;
}
break;
case 'ok':
if ($this->manual) {
// Not allowed: Manual state is already defined.
return false;
}
if (!$this->invoice_id || !$this->subscription_id) {
// Not allowed: Required data is missing for OK status.
return false;
}
break;
default:
// Not allowed: Unknown state.
return false;
}
if ('clear' == $state) {
$this->manual_state = '';
$this->manual_date = '';
$this->manual_user = 0;
} else {
$this->manual_state = $state;
$this->manual_date = MS_Helper_Period::current_time();
$this->manual_user = get_current_user_id();
}
return true;
}
/**
* Verify if invitation is valid.
*
* Checks for maximun number of uses, date range, if the user has used it
* and if it exists.
*
* @since 1.0.0
*
* @param int $membership_id
* @return bool True if the invitation can be used for the membership.
*/
public function is_valid($membership_id = 0)
{
$valid = true;
if (empty($this->code)) {
$valid = false;
}
$timestamp = MS_Helper_Period::current_time('timestamp');
if ($this->max_uses && $this->used >= $this->max_uses) {
$this->invitation_message = __('This invitation code is no longer valid.', 'membership2');
$valid = false;
} elseif (!empty($this->start_date) && strtotime($this->start_date) > $timestamp) {
$this->invitation_message = __('This invitation is not valid yet.', 'membership2');
$valid = false;
} elseif (!empty($this->expire_date) && strtotime($this->expire_date) < $timestamp) {
$this->invitation_message = __('This invitation has expired.', 'membership2');
$valid = false;
} elseif (!$this->check_invitation_user_usage()) {
$this->invitation_message = __('You have already used this invitation code.', 'membership2');
$valid = false;
} elseif ($membership_id) {
$membership_allowed = false;
if (is_array($this->membership_id)) {
foreach ($this->membership_id as $valid_id) {
if (0 == $valid_id || $valid_id == $membership_id) {
$membership_allowed = true;
break;
}
}
} elseif ('0' == $this->membership_id) {
$membership_allowed = true;
}
if (!$membership_allowed) {
$this->invitation_message = __('This Invitation is not valid for this membership.', 'membership2');
$valid = false;
} else {
$this->add_invitation_check();
}
}
return apply_filters('ms_invitation_model_is_valid', $valid, $this);
}