/**
* Prepare the NOD email content.
*
* @param arr $nod Required: The NOD offer data
* @param int $discount_id Required: The NOD offer discount ID
*
* @return arr Array of prepared email data
*/
public function prepare_email($nod, $discount_id)
{
$payment_data = edd_get_payment_meta($nod['payment_id']);
$from_name = edd_get_option('from_name', wp_specialchars_decode(get_bloginfo('name'), ENT_QUOTES));
$from_name = apply_filters('nod_offer_from_name', $from_name, $nod['payment_id'], $payment_data);
$from_email = edd_get_option('from_email', get_bloginfo('admin_email'));
$from_email = apply_filters('nod_offer_from_address', $from_email, $nod['payment_id'], $payment_data);
$to_email = edd_get_payment_user_email($nod['payment_id']);
$subject = EDD_NOD()->settings->email_subject;
$subject = apply_filters('nod_offer_subject', wp_strip_all_tags($subject), $nod['payment_id']);
$subject = edd_do_email_tags($subject, $nod['payment_id']);
$subject = edd_nod_do_email_tags($subject, $discount_id);
$heading = EDD_NOD()->settings->email_heading;
$heading = edd_do_email_tags($heading, $nod['payment_id']);
$heading = edd_nod_do_email_tags($heading, $discount_id);
$heading = apply_filters('nod_offer_heading', $heading, $nod['payment_id'], $payment_data);
$attachments = apply_filters('nod_offer_attachments', array(), $nod['payment_id'], $payment_data);
$message = edd_nod_do_email_tags(edd_nod_get_email_body_content($discount_id, $nod['payment_id'], $payment_data), $discount_id);
$message = edd_do_email_tags($message, $nod['payment_id']);
return array('from_name' => $from_name, 'from_email' => $from_email, 'to_email' => $to_email, 'subject' => $subject, 'heading' => $heading, 'attachments' => $attachments, 'message' => $message);
}
/**
* Check if the users purchase qualifies for a NOD offer.
*
* @param int $purchase_count Purchase count of customer.
* @return bool true if this the customer is eligible, false if not.
*
* @since 0.0.4
* @return
*/
function edd_nod_purchase_qualifies($purchase_count)
{
// First offer
if ($purchase_count < EDD_NOD()->settings->first) {
return false;
}
if ($purchase_count == EDD_NOD()->settings->first) {
return true;
}
// Second offer
if (empty(EDD_NOD()->settings->repeat)) {
return false;
}
if ($purchase_count == EDD_NOD()->settings->repeat) {
return true;
}
// Repeat offers
if ($purchase_count % EDD_NOD()->settings->repeat == 0 && edd_get_option('nod_continue', false)) {
return true;
}
return false;
}
/**
* Add NOD email settings to the EDD emails settings tab
*
* @since 0.0.1
* @global
* @param arr $settings Existing EDD Settings
* @return arr $settings Filtered EDD Settings
*/
function edd_nod_email_settings($settings)
{
$nod_settings = array('next_order_discount' => array('nod_email_settings_header' => array('id' => 'nod_email_settings_header', 'name' => '<h3>' . __('NOD Offers', 'edd-next-order-discount') . '</h3>', 'type' => 'header'), 'nod_email_subject' => array('id' => 'nod_email_subject', 'name' => __('Offer Email Subject', 'edd-next-order-discount'), 'desc' => __('Enter the subject line for the NOD email.', 'edd-next-order-discount'), 'type' => 'text', 'size' => 'regular', 'std' => EDD_NOD()->settings->email_subject), 'nod_email_heading' => array('id' => 'nod_email_heading', 'name' => __('Offer Email Heading', 'edd-next-order-discount'), 'desc' => __('Enter the heading for the NOD email.', 'edd-next-order-discount'), 'type' => 'text', 'size' => 'regular', 'std' => EDD_NOD()->settings->email_heading), 'nod_offer_content' => array('id' => 'nod_offer_content', 'name' => __('Offer Content', 'edd-next-order-discount'), 'desc' => __('Enter the text that is sent as next order discount offer email. HTML is accepted. Available template tags:', 'easy-digital-downloads') . '<br/>' . edd_nod_get_email_tags_list(), 'type' => 'rich_editor', 'std' => edd_nod_get_default_offer_email()), 'nod_admin_emails' => array('id' => 'nod_admin_emails', 'name' => __('NOD Notification Emails', 'edd-next-order-discount'), 'desc' => __('Enter the email address(es) that should receive a notification anytime a NOD offer is made, one per line.', 'edd-next-order-discount'), 'type' => 'textarea', 'std' => EDD_NOD()->settings->admin_emails), 'nod_no_admin_emails' => array('id' => 'nod_no_admin_emails', 'name' => __('Disable Admin Notifications', 'edd-next-order-discount'), 'desc' => __('Check this box if you do not want NOD offers to be blind copied to admins. Will overide NOD Notification Emails.', 'edd-next-order-discount'), 'type' => 'checkbox', 'std' => EDD_NOD()->settings->disable_admin)));
return array_merge($settings, $nod_settings);
}
function EDD_NOD_Load()
{
if (!class_exists('Easy_Digital_Downloads')) {
if (!class_exists('EDD_Extension_Activation')) {
require_once 'includes/class.extension-activation.php';
}
$activation = new EDD_Extension_Activation(plugin_dir_path(__FILE__), basename(__FILE__));
$activation = $activation->run();
} else {
EDD_NOD();
}
}
/**
* Create the unique NOD discount code.
*
* This function generates a new discount code to be used when creating the discount.
*
* @params
*
* @return str The newly generated code
*/
public function generate_code()
{
// Generate a new code using the defined prefix and random numbers/letters.
$code = EDD_NOD()->settings->prefix . substr(str_shuffle("ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"), 0, 4);
return apply_filters('nod_generate_code', $code, EDD_NOD()->settings->prefix);
}
