/**
* Shows an unsubscription confirmation form (frontend)
*
* @param UserTable $user
* @param string $introText
* @param int $planId
* @param int $subscriptionId
* @return string|null
*/
public function showUnsubscribeForm( &$user, $introText, $planId, $subscriptionId ) {
global $_CB_database, $_CB_framework;
$ui = $_CB_framework->getUi();
// get the most recent payment basket for that user and plan, and with that subscription if $subscriptionId != null:
$subscription = new cbpaidUsersubscriptionRecord( $_CB_database );
$subscriptionLoaded = $subscription->load( (int) $subscriptionId );
if ( $subscriptionLoaded && ( $subscription->user_id == $user->id ) ) {
$base_url = $this->getHttpsAbsURLwithParam( array( 'Itemid' => 0, 'user' => $user->id ), 'pluginclass' );
$return = '<form method="post" class="cbregUnsubscribeForm" action="'.$base_url.'">';
$return .= '<div id="cbregUnsubIntro">' . $introText . '</div>';
$return .= '<input type="hidden" name="user" value="'.$user->id.'" />';
$return .= '<input type="hidden" name="'.$this->_getPagingParamName("subscription[]").'" value="' . (int) $subscriptionId . '" />';
$return .= '<input type="hidden" name="'.$this->_getPagingParamName("plan[]").'" value="' . (int) $planId . '" />';
$return .= '<input type="hidden" name="'.$this->_getPagingParamName("act").'" value="confirm_unsub" />';
$return .= $this->_drawActionButton( $user, $ui, $subscription, $subscription->plan_id, CBPTXT::T("Yes: Unsubscribe"), 'confirm_unsubscribe', CBPTXT::T("This unsubscription is with immediate effect, without refund, and cannot be undone. Are you sure ?") );
$return .= $this->_drawActionButton( $user, $ui, $subscription, $subscription->plan_id, CBPTXT::T("No: Stay subscribed"), 'display_subscriptions' );
$return .= cbGetSpoofInputTag( 'plugin' );
$return .= '</form>';
} else {
$params =& cbpaidApp::settingsParams();
$subTxt = CBPTXT::T( $params->get( 'subscription_name', 'subscription' ) );
$this->_setErrorMSG( sprintf( CBPTXT::T("No %s found"), $subTxt ) );
$return = null;
}
return $return;
}
