public function create()
{
$referrals = $_POST['owner_referrals'];
if (!empty($_POST['owner_referrer']['email'])) {
$existing_referrer = Referrer::find_by_email($_POST['owner_referrer']['email']);
if ($existing_referrer === null) {
$referrer = Referrer::create($_POST['owner_referrer']);
} else {
$referrer = $existing_referrer;
}
if ($referrer->validation_errors_count() === 0) {
foreach ($referrals as $attributes) {
$referrer->create_referral($attributes);
}
} else {
echo $this->view->render_form($referrer->validation_errors);
}
} else {
$errors = array('Please enter your full name and email address.');
$empty_referrals_count = 0;
foreach ($referrals as $attributes) {
if (empty($attributes['email'])) {
$empty_referrals_count++;
}
}
if ($empty_referrals_count > 0) {
$errors[] = 'Please enter at least one referral email address.';
}
echo $this->view->render_form($errors);
}
}
/**
* Constructor method
*/
public function __construct($attributes)
{
parent::__construct($attributes);
$this->referrer = Referrer::find($this->referred_by_id);
}
/**
* Create a new record in the database.
*
* @param array $attributes The attributes used to create the record.
* @return calling class|false Returns an instance of the class, the record which was created, or false if the database create method failed.
*/
public static function create(array $attributes)
{
global $wpdb;
$current_time = self::current_mysql_time();
$new_attributes = array();
$new_attributes['created_at'] = $current_time;
$new_attributes['updated_at'] = $current_time;
$new_attributes['first_name'] = self::verify_input('first_name', $attributes);
$new_attributes['last_name'] = self::verify_input('last_name', $attributes);
$new_attributes['email'] = self::verify_input('email', $attributes, true);
$new_attributes['referred_by_id'] = self::verify_input('referred_by_id', $attributes);
$model_name = self::called_model_name();
$model = new Referrer($new_attributes);
if ($model->is_valid()) {
$result = $wpdb->insert(self::table_name(), array('first_name' => $new_attributes['first_name'], 'last_name' => $new_attributes['last_name'], 'email' => $new_attributes['email'], 'type' => $model_name, 'referred_by_id' => $new_attributes['referred_by_id'], 'created_at' => $new_attributes['created_at'], 'updated_at' => $new_attributes['updated_at']), array('%s', '%s', '%s', '%s', '%s', '%s'));
return $result !== false ? self::find_by_email($new_attributes['email']) : $result;
} else {
return $model;
}
}