/**
* Ensure the group setting keys are not lost when the settings are saved. Clear the cached settings if no feeds exist so the new format keys will be used.
*
* @return array The post data containing the updated settings.
*/
public function get_posted_settings()
{
$post_data = parent::get_posted_settings();
if ($this->is_plugin_settings($this->_slug) && $this->is_save_postback() && !empty($post_data)) {
$feed_count = $this->count_feeds();
if ($feed_count > 0) {
$settings = $this->get_previous_settings();
$settings['apiKey'] = rgar($post_data, 'apiKey');
return $settings;
} else {
GFCache::delete('mailchimp_plugin_settings');
}
}
return $post_data;
}
/**
* Retrieves the settings from the $_POST and reformat the couponAmount and couponCode before they are saved.
*
* @return array The post data containing the updated coupon feed settings.
*/
public function get_posted_settings()
{
$post_data = parent::get_posted_settings();
if (!empty($post_data)) {
if (isset($post_data['couponAmount'])) {
$post_data['couponAmount'] = GFCommon::to_number($post_data['couponAmount']);
}
if (isset($post_data['couponCode'])) {
$post_data['couponCode'] = strtoupper($post_data['couponCode']);
}
}
return $post_data;
}
