<?php
add_action('plugins_loaded', 'woocommerce_galaxy_paypal_preapproval_init');
function woocommerce_galaxy_paypal_preapproval_init() {
if (!class_exists('WC_Payment_Gateway'))
return;
class WC_Galaxy_PayPal_Pre_Approval extends WC_Payment_Gateway {
function __construct() {
$this->id = 'galaxy_paypal_preapproval';
$this->method_title = 'PayPal Adaptive Preapproval Payment';
$this->has_fields = true;
$this->icon = plugins_url('images/paypalpre.jpg', __FILE__);
// $this->has_fields();
$this->init_form_fields();
$this->init_settings();
$this->title = $this->get_option('title');
$this->description = $this->get_option('description');
$this->test_mode = $this->get_option('test_mode');
$this->crontiming = $this->get_option('crontiming');
$this->cronhowtime = $this->get_option('cronhowtime');
$this->enable_disable = $this->get_option('enable_disable');
$this->securityuser_id = $this->get_option('security_user_id');
$this->securitypassword = $this->get_option('security_password');
$this->securitysignature = $this->get_option('security_signature');
$this->securityapplication_id = $this->get_option('security_application_id');
$this->pri_r_paypal_mail = $this->get_option('pri_r_paypal_mail');
$this->preapproval_days = $this->get_option('preapproval_days');
$this->errormsg = $this->get_option('errormsg');
$this->cronpurchase = $this->get_option('cronpurchase');
add_action('woocommerce_update_options_payment_gateways_' . $this->id, array($this, 'process_admin_options'));
add_action('woocommerce_update_options_payment_gateways_' . $this->id, array($this, 'fp_cron_preapproval_job'));
add_action('woocommerce_update_options_payment_gateways_' . $this->id, array($this, 'fp_cron_preapproval_job'));
}
//Cron Job
function fp_cron_preapproval_job() {
delete_option('takepreapproval');
wp_clear_scheduled_hook('fp_cron_preapproval');
if (wp_next_scheduled('fp_cron_preapproval') == false) {
wp_schedule_event(time(), 'hourlys', 'fp_cron_preapproval');
}
}
//Admin Setting For Preapproval
function init_form_fields() {
$this->form_fields = array(
'enabled' => array(
'title' => __('Enable/Disable', 'galaxyfunder'),
'type' => 'checkbox',
'label' => __('PayPal Adaptive Preapproval Payment', 'galaxyfunder'),
'default' => 'yes'),
'title' => array(
'title' => __('Title:', 'galaxyfunder'),
'type' => 'text',
'description' => __('This controls the title which the user sees during checkout.', 'galaxyfunder'),
'default' => __('PayPal Pre Approval', 'galaxyfunder')
),
'description' => array(
'title' => __('Description', 'galaxyfunder'),
'type' => 'textarea',
'default' => 'Pay with PayPal Preapproval Payment. You can pay with your credit card if you don\'t have a PayPal account',
'desc_tip' => true,
'description' => __('This controls the description which the user sees during checkout.', 'galaxyfunder'),
),
'enable_disable' => array(
'title' => __('Cron for Automatic Processing of Preapproval Payment', 'galaxyfunder'),
'type' => 'checkbox',
'label' => __('Enable', 'galaxyfunder'),
'default' => 'yes',
'id' => 'cronshowhide',
),
'crontiming' => array(
'title' => __('Cron Time Type', 'galaxyfunder'),
'type' => 'select',
'label' => __('PayPal preapproval', 'galaxyfunder'),
'default' => 'hours',
'options' => array('minutes' => __('minutes', 'galaxyfunder'), 'hours' => __('hours', 'galaxyfunder'), 'days' => __('days', 'galaxyfunder')),
//'class' => 'cron_preapproval_type',
),
'cronhowtime' => array(
'title' => __('Cron Time', 'galaxyfunder'),
'name' => __('preapprovaltimeset', 'galaxyfunder'),
'type' => 'text',
'default' => '3',
//'class' => 'cron_preapproval_type',
//'clone_id' => 'cron_preapproval_time',
),
'cronpurchase' => array(
'title' => __('Number of Days for Processing Preapproval Payment', 'galaxyfunder'),
'name' => __('preapprovaldaysfrom', 'galaxyfunder'),
'type' => 'text',
'default' => '30',
'placeholder' => __('Enter the Number of Days', 'galaxyfunder'),
'description' => __('Number of Days for Processing Preapproval Payment after Date of Purchase', 'galaxyfunder'),
),
'securityuser_id' => array(
'title' => __('API User ID', 'galaxyfunder'),
'type' => 'text',
'default' => '',
'desc_tip' => true,
'description' => __('Please enter your API User ID associated with your paypal account', 'galaxyfunder'),
),
'securitypassword' => array(
'title' => __('API Password', 'galaxyfunder'),
'type' => 'text',
'default' => '',
'desc_tip' => true,
'description' => __('Please enter your API Password associated with your paypal account', 'galaxyfunder'),
),
'securitysignature' => array(
'title' => __('API Signature', 'galaxyfunder'),
'type' => 'text',
'default' => '',
'desc_tip' => true,
'description' => __('Please enter your API Signature associated with your paypal account', 'galaxyfunder'),
),
'securityapplication_id' => array(
'title' => __('Application ID', 'galaxyfunder'),
'type' => 'text',
'default' => '',
'desc_tip' => true,
'description' => __('Please enter your Application ID created with your paypal account', 'galaxyfunder'),
),
'pri_r_paypal_mail' => array(
'title' => __('Receiver PayPal Mail', 'galaxyfunder'),
'type' => 'text',
'default' => '',
'desc_tip' => true,
'description' => __('Please enter the receiver paypal mail', 'galaxyfunder'),
),
'preapproval_days' => array(
'title' => __('Validity of Preapproval Payment in Days', 'galaxyfunder'),
'type' => 'text',
'default' => '60',
'description' => __('If left empty or less than zero, 60 days will be set', 'galaxyfunder'),
'placeholder' => __('maximum 365 Days', 'galaxyfunder'),
),
'errormsg' => array(
'title' => __('Error Message in Cart', 'galaxyfunder'),
'desc' => __('Enter the Message which will displayed if cart items has more than one product', 'galaxyfunder'),
'type' => 'textarea',
'default' => 'A Preapproval enabled Product has been removed from your cart. Due to payment gateway restrictions, products and Preapproval enabled Product can not be purchased at the same time.',
),
'test_mode' => array(
'title' => __('PayPal Pre Approval sandbox', 'galaxyfunder'),
'type' => 'checkbox',
'label' => __('Enable PayPal Pre Approval sandbox', 'galaxyfunder'),
'default' => 'no',
'description' => sprintf(__('PayPal Adaptive sandbox can be used to test payments. Sign up for a developer account <a href="%s">here</a>.', 'preapproval'), 'https://developer.paypal.com/'),
),
);
}
//Process of Preapproval Payment Request Preapprovalkey
function process_payment($order_id) {
$order = new WC_Order($order_id);
$order->reduce_order_stock();
$success_url = $this->get_return_url($order);
$cancel_url = str_replace("&", "&", $order->get_cancel_order_url());
$security_user_id = $this->securityuser_id;
$security_password = $this->securitypassword;
$security_signature = $this->securitysignature;
$security_application_id = $this->securityapplication_id;
if (empty($this->preapproval_days) || $this->preapproval_days == 0) {
$Preapprovaldays = 60;
} else {
$Preapprovaldays = $this->preapproval_days;
}
if ("yes" == $this->test_mode) {
$paypal_pay_action_url = "https://svcs.sandbox.paypal.com/AdaptivePayments/Preapproval";
$paypal_pay_auth_without_key_url = "https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_ap-preapproval&preapprovalkey=";
} else {
$paypal_pay_action_url = "https://svcs.paypal.com/AdaptivePayments/Preapproval";
$paypal_pay_auth_without_key_url = "https://www.paypal.com/cgi-bin/webscr?cmd=_ap-preapproval&preapprovalkey=";
}
$ipnNotificationUrl = esc_url_raw(add_query_arg(array('ipn' => 'set', 'self_custom' => $order_id), home_url('/')));
if (get_option('timezone_string') != '') {
$timezonedate = date_default_timezone_set(get_option('timezone_string'));
} else {
$timezonedate = date_default_timezone_set('UTC');
}
$startDate = gmdate("Y-m-d\TH:i:s\Z");
$endDate = gmdate("Y-m-d\TH:i:s\Z", strtotime('+' . $Preapprovaldays . ' days'));
// $endDate = date('Y-m-d',strtotime('+364 days'));
//var_dump($newEndingDate);
$headers_array = array("X-PAYPAL-SECURITY-USERID" => $security_user_id,
"X-PAYPAL-SECURITY-PASSWORD" => $security_password,
"X-PAYPAL-SECURITY-SIGNATURE" => $security_signature,
"X-PAYPAL-APPLICATION-ID" => $security_application_id,
"X-PAYPAL-REQUEST-DATA-FORMAT" => "NV",
"X-PAYPAL-RESPONSE-DATA-FORMAT" => "JSON",
);
$maincode = array(
'returnUrl' => $success_url,
'cancelUrl' => $cancel_url,
'startingDate' => $startDate,
'endingDate' => $endDate,
'maxAmountPerPayment' => $order->get_total(),
'maxNumberOfPayments' => '1',
'maxTotalAmountofAllPayments' => $order->get_total(),
'currencyCode' => get_woocommerce_currency(),
'custom' => $order_id,
'requestEnvelope.errorLanguage' => 'en_US',
'ipnNotificationUrl' => $ipnNotificationUrl,
);
$pay_result = wp_remote_request($paypal_pay_action_url, array('method' => 'POST', 'timeout' => 20, 'headers' => $headers_array, 'body' => $maincode));
$jso = json_decode($pay_result['body']);
$payment_url = "$paypal_pay_auth_without_key_url" . $jso->preapprovalKey;
update_post_meta($order_id, 'preapprovalKey', $jso->preapprovalKey);
update_post_meta($order_id, 'startdateprekey', $startDate);
update_post_meta($order_id, 'enddateprekey', $endDate);
update_post_meta($order_id, 'totalamount', $order->get_total());
//update_post_meta($order_id,'namecck',$order->get_items());
return array('result' => 'success', 'redirect' => $payment_url);
}
}
function woocommerce_galaxy_paypal_preapproval_methods($methods) {
$methods[] = 'WC_Galaxy_PayPal_Pre_Approval';
return $methods;
}
add_filter('woocommerce_payment_gateways', 'woocommerce_galaxy_paypal_preapproval_methods');
}