function email_notification( $blog_id, $action, $email = false, $args = array() ) {
global $wpdb;
if ( ! $email ) {
$email = get_blog_option( $blog_id, 'admin_email' );
}
// used in all emails
$search_replace = array(
'LEVEL' => $this->get_level_setting( $this->get_level( $blog_id ), 'name' ),
'SITEURL' => get_home_url( $blog_id ),
'SITENAME' => get_blog_option( $blog_id, 'blogname' ),
'CHECKOUTURL' => $this->checkout_url( $blog_id )
);
// send emails as html (fixes some formatting issues with currencies)
$mail_headers = array( 'Content-Type: text/html' );
switch ( $action ) {
case 'success':
$e = array(
'msg' => $this->get_setting( 'success_msg' ),
'subject' => $this->get_setting( 'success_subject' )
);
$e = str_replace( array_keys( $search_replace ), $search_replace, $e );
wp_mail( $email, $e['subject'], nl2br( $e['msg'] ), implode( "\r\n", $mail_headers ) );
$this->log_action( $blog_id, sprintf( __( 'Signup success email sent to %s', 'psts' ), $email ) );
break;
case 'receipt':
// NOTE: Stripe no longer uses this
//grab default payment info
$result = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->base_prefix}pro_sites WHERE blog_ID = %d", $blog_id ) );
if ( $result->term == 1 || $result->term == 3 || $result->term == 12 ) {
$term = sprintf( __( 'Every %s Month(s)', 'psts' ), $result->term );
} else {
$term = $result->term;
}
$level = $result->level;
$payment_info = '';
// Get current plan
$level_list = get_site_option( 'psts_levels' );
$level_name = $level_list[ $level ]['name'];
$payment_info .= sprintf( __( 'Current Plan: %s', 'psts' ), $level_name ) . "\n\n";
if ( $result->gateway ) {
$nicename = ProSites_Helper_Gateway::get_nice_name( $result->gateway );
$payment_info .= sprintf( __( 'Payment Method: %s', 'psts' ), $nicename ) . "\n";
}
if ( $term ) {
$payment_info .= sprintf( __( 'Payment Term: %s', 'psts' ), $term ) . "\n";
}
$trialing = ProSites_Helper_Registration::is_trial( $blog_id );
$amount = $trialing ? 0.0 : $result->amount;
$payment_info .= sprintf( __( 'Payment Amount: %s', 'psts' ), $this->format_currency( false, $amount ) . ' ' . $this->get_setting( 'currency' ) ) . "\n";
if( ! empty( $args ) ) {
if( isset( $args['items'] ) ) {
$items = $args['items'];
$items_total = ProSites_Model_Receipt::get_items_total( $items );
foreach( $items as $item ) {
$symbol = $item['amount'] > 0 ? '' : '-';
$payment_info .= sprintf( '%s: %s%s', $item['description'], $symbol, $this->format_currency( false, abs( $item['amount'] ) ) . ' ' . $this->get_setting( 'currency' ) ) . "\n";
}
$payment_info .= '<hr />';
$items_total = $items_total > 0 ? $items_total : 0;
$symbol = $items_total >= 0 ? '' : '-';
$payment_info .= sprintf( __( 'Total Paid: %s%s', 'psts' ), $symbol, $this->format_currency( false, $items_total ) . ' ' . $this->get_setting( 'currency' ) ) . "\n";
} else {
/**
* @todo Remove prior to release
*/
if( isset( $args['setup_amount'] ) ) {
$payment_info .= sprintf( __( 'One-Time Setup Fee: %s', 'psts' ), $this->format_currency( false, $args['setup_amount'] ) . ' ' . $this->get_setting( 'currency' ) ) . "\n";
} else {
$args['setup_amount'] = 0;
}
if( isset( $args['discount_amount'] ) ) {
$payment_info .= sprintf( __( 'Discount: -%s', 'psts' ), $this->format_currency( false, abs( $args['discount_amount'] ) ) . ' ' . $this->get_setting( 'currency' ) ) . "\n";
} else {
$args['discount_amount'] = 0;
}
$zero_cost_change = false;
if( isset( $args['plan_change_amount'] ) ) {
switch( $args['plan_change_mode'] ) {
case 'upgrade':
$payment_info .= sprintf( __( 'Plan Modified: %s', 'psts' ), $this->format_currency( false, abs( $args['plan_change_amount'] ) ) . ' ' . $this->get_setting( 'currency' ) ) . "\n";
break;
case 'downgrade':
$payment_info .= sprintf( __( 'Plan Modified: -%s', 'psts' ), $this->format_currency( false, abs( $args['plan_change_amount'] ) ) . ' ' . $this->get_setting( 'currency' ) ) . "\n";
break;
}
$zero_cost_change = 0 > ( $amount + $args['setup_amount'] + $args['plan_change_amount'] - $args['discount_amount'] );
} else {
$args['plan_change_amount'] = 0;
}
$payment_info .= sprintf( '<hr />' );
if( $zero_cost_change ) {
// No cost to upgrade
$payment_info .= sprintf( __( 'Total Paid: %s', 'psts' ), $this->format_currency( false, 0 ) . ' ' . $this->get_setting( 'currency' ) ) . "\n";
} else {
$payment_info .= sprintf( __( 'Total Paid: %s', 'psts' ), $this->format_currency( false, ( $amount + $args['setup_amount'] + $args['plan_change_amount'] - $args['discount_amount'] ) ) . ' ' . $this->get_setting( 'currency' ) ) . "\n";
}
}
}
if ( $result->gateway == 'Trial' || ! empty( $trialing ) ) {
$trial_info = "\n" . __( '*** PLEASE NOTE ***', 'psts' ) . "\n";
$trial_info .= sprintf( __( 'You will not be charged for your subscription until your trial ends on %s. If applicable, this does not apply to setup fees and other upfront costs.', 'psts' ), date_i18n( get_option( 'date_format' ), $result->expire ) );
$payment_info .= apply_filters( 'psts_trial_info', $trial_info, $blog_id );
}
$search_replace['PAYMENTINFO'] = apply_filters( 'psts_payment_info', $payment_info, $blog_id );
$e = array(
'msg' => $this->get_setting( 'receipt_msg' ),
'subject' => $this->get_setting( 'receipt_subject' )
);
$e = str_replace( array_keys( $search_replace ), $search_replace, $e );
wp_mail( $email, $e['subject'], nl2br( $e['msg'] ), implode( "\r\n", $mail_headers ), $this->pdf_receipt( $e['msg'] ) );
$this->log_action( $blog_id, sprintf( __( 'Payment receipt email sent to %s', 'psts' ), $email ) );
break;
case 'canceled':
//get end date from expiration
$end_date = date_i18n( get_blog_option( $blog_id, 'date_format' ), $this->get_expire( $blog_id ) );
$search_replace['ENDDATE'] = $end_date;
$e = array(
'msg' => $this->get_setting( 'canceled_msg' ),
'subject' => $this->get_setting( 'canceled_subject' )
);
$e = str_replace( array_keys( $search_replace ), $search_replace, $e );
wp_mail( $email, $e['subject'], nl2br( $e['msg'] ), implode( "\r\n", $mail_headers ) );
$this->log_action( $blog_id, sprintf( __( 'Subscription canceled email sent to %s', 'psts' ), $email ) );
break;
case 'expired':
$e = array(
'msg' => $this->get_setting( 'expired_msg' ),
'subject' => $this->get_setting( 'expired_subject' )
);
$e = str_replace( array_keys( $search_replace ), $search_replace, $e );
wp_mail( $email, $e['subject'], nl2br( $e['msg'] ), implode( "\r\n", $mail_headers ) );
$this->log_action( $blog_id, sprintf( __( 'Expired email sent to %s', 'psts' ), $email ) );
break;
case 'failed':
$e = array(
'msg' => $this->get_setting( 'failed_msg' ),
'subject' => $this->get_setting( 'failed_subject' )
);
$e = str_replace( array_keys( $search_replace ), $search_replace, $e );
wp_mail( $email, $e['subject'], nl2br( $e['msg'] ), implode( "\r\n", $mail_headers ) );
$this->log_action( $blog_id, sprintf( __( 'Payment failed email sent to %s', 'psts' ), $email ) );
break;
case 'extension':
//get end date from expiration
$end_date = date_i18n( get_blog_option( $blog_id, 'date_format' ), $this->get_expire( $blog_id ) );
if( ! empty( $args ) && isset( $args['indefinite'] ) ) {
$end_date = __( 'Indefinitely', 'psts' );
}
$search_replace['ENDDATE'] = $end_date;
$e = array(
'msg' => $this->get_setting( 'extension_msg' ),
'subject' => $this->get_setting( 'extension_subject' )
);
$e = str_replace( array_keys( $search_replace ), $search_replace, $e );
wp_mail( $email, $e['subject'], nl2br( $e['msg'] ), implode( "\r\n", $mail_headers ) );
$this->log_action( $blog_id, sprintf( __( 'Manual extension email sent to %s', 'psts' ), $email ) );
break;
}
}
/**
* Uses Stripe API json object to retrieve the subscription object.
*
* @param $response
*
* @return bool
*/
public static function get_subscription($response)
{
$object = $response->data->object;
$from_invoice = 'invoice' == $object->object ? true : false;
$from_sub = 'subscription' == $object->object ? true : false;
if (!$from_invoice && !$from_sub) {
return false;
}
$subscription = false;
$coupon = false;
$has_setup = false;
$setup_fee_amount = 0;
$plan_change = false;
$invoice_items = false;
if ($from_invoice) {
$invoice_items = new ProSites_Model_Receipt();
$last_line_item = false;
if (isset($object->metadata->plan_change) && 'yes' == $object->metadata->plan_change) {
$plan_change = true;
}
foreach ($object->lines->data as $line_item) {
$last_line_item = $line_item;
// Get subscription
if ('subscription' == $line_item->type) {
$subscription = $line_item;
continue;
}
// Get setup fee
if (isset($line_item->metadata->setup_fee) && 'yes' == $line_item->metadata->setup_fee) {
$has_setup = true;
$setup_fee_amount = $line_item->amount / 100;
$invoice_items->add_item($setup_fee_amount, $line_item->description);
continue;
}
// Get upgrades/downgrades
if ($plan_change && $line_item->proration) {
$plan_name = $line_item->plan->name;
$amount = $line_item->amount / 100;
$invoice_items->add_item($amount, sprintf(__('Plan Adjustments: %s', 'psts'), $plan_name));
continue;
}
}
if (!$subscription && !$last_line_item) {
return false;
}
if (!$subscription) {
if ('invoiceitem' == $line_item->type && isset($line_item->subscription) && isset($line_item->period) && isset($line_item->plan)) {
$customer = Stripe_Customer::retrieve($object->customer);
$subscription = $customer->subscriptions->retrieve($line_item->subscription);
} else {
return false;
}
}
if (isset($object->discount) && isset($object->discount->coupon)) {
$coupon = $object->discount->coupon;
}
// Get fields from Invoice
$subscription->customer_id = $object->customer;
$subscription->paid = $object->paid;
$subscription->currency = $object->currency;
$subscription->last_charge = $object->charge;
$subscription->invoice_total = $object->total / 100;
}
if ($from_sub) {
$subscription = $object;
}
$subscription->period_end = isset($subscription->period) ? $subscription->period->end : false;
$subscription->period_end = empty($subscription->period_end) && isset($subscription->current_period_end) ? $subscription->current_period_end : $subscription->period_end;
$subscription->period_start = isset($subscription->period) ? $subscription->period->start : false;
$subscription->period_start = empty($subscription->period_start) && isset($subscription->current_period_start) ? $subscription->current_period_start : $subscription->period_start;
// Get fields from subscription meta
// 3.4
$parts = explode('_', $subscription->plan->id);
$period = (int) array_pop($parts);
$level = (int) array_pop($parts);
$subscription->period = !empty($subscription->metadata->period) ? $subscription->metadata->period : $period;
$subscription->level = !empty($subscription->metadata->level) ? $subscription->metadata->level : $level;
$subscription->activation = isset($subscription->metadata->activation) ? $subscription->metadata->activation : false;
$subscription->blog_id = isset($subscription->metadata->blog_id) ? (int) $subscription->metadata->blog_id : false;
if (empty($subscription->blog_id)) {
$subscription->blog_id = ProSites_Helper_ProSite::get_blog_id($subscription->activation);
}
$subscription->is_trial = isset($subscription->status) && 'trialing' == $subscription->status ? true : false;
$subscription->trial_end = isset($subscription->trial_end) ? $subscription->trial_end : false;
$subscription->trial_start = isset($subscription->trial_start) ? $subscription->trial_start : false;
$subscription->subscription_amount = isset($subscription->amount) ? $subscription->amount / 100 : $subscription->plan->amount / 100;
$subscription->plan_amount = $subscription->is_trial ? $subscription->plan->amount / 100 : $subscription->subscription_amount;
$subscription->discount_amount = 0;
if ($coupon) {
$subscription->discount_amount = $coupon->amount_off / 100;
if ($invoice_items) {
$invoice_items->add_item($subscription->discount_amount, __('Coupon Applied', 'psts'));
}
}
$subscription->has_discount = empty($coupon) ? false : true;
$item_count = 0;
if ($invoice_items) {
// Get array and add to subscription
$invoice_items = $invoice_items->get_items();
$item_count = count($invoice_items);
}
$subscription->invoice_items = $item_count > 0 ? $invoice_items : false;
// Get setup fee
$subscription->setup_fee = $setup_fee_amount;
$subscription->has_setup_fee = $has_setup;
$subscription->plan_change_amount = isset($subscription->invoice_total) ? $subscription->invoice_total - $subscription->subscription_amount : 0;
if ($coupon && $plan_change) {
$subscription->plan_change_amount + $subscription->discount_amount;
}
$subscription->plan_change = $plan_change;
//inverse
if ($subscription->plan_change_amount < 0) {
$subscription->plan_change_mode = 'upgrade';
} else {
$subscription->plan_change_mode = 'downgrade';
}
return $subscription;
}
public function get_total()
{
return ProSites_Model_Receipt::get_items_total($this->items);
}
