function get_request_url($order_id)
{
$user = learn_press_get_current_user();
$nonce = wp_create_nonce('learn-press-paypal-nonce');
$order = LP_Order::instance($order_id);
$custom = array('order_id' => $order_id, 'order_key' => $order->order_key);
$query = array('cmd' => '_xclick', 'amount' => learn_press_get_cart_total(), 'quantity' => '1', 'business' => $this->paypal_email, 'item_name' => learn_press_get_cart_description(), 'return' => add_query_arg(array('learn-press-transaction-method' => 'paypal-standard', 'paypal-nonce' => $nonce), learn_press_get_cart_course_url()), 'currency_code' => learn_press_get_currency(), 'notify_url' => get_site_url() . '/?' . learn_press_get_web_hook('paypal-standard') . '=1', 'no_note' => '1', 'shipping' => '0', 'email' => $user->user_email, 'rm' => '2', 'cancel_return' => learn_press_get_cart_course_url(), 'custom' => json_encode($custom), 'no_shipping' => '1');
$query = apply_filters('learn_press_paypal_standard_query', $query);
$paypal_payment_url = $this->paypal_url . '?' . http_build_query($query);
return $paypal_payment_url;
}
function get_paypal_basic_request_url($order)
{
$settings = get_option('_lpr_settings_payment');
if (empty($settings['paypal'])) {
return;
}
$paypal_settings = $settings['paypal'];
$user = learn_press_get_current_user();
$paypal_args = array('cmd' => '_xclick', 'amount' => learn_press_get_cart_total(), 'quantity' => '1');
$transaction = learn_press_generate_transaction_object();
$temp_id = learn_press_uniqid();
$xxx = @file_get_contents(LPR_PLUGIN_PATH . '/temp.txt');
learn_press_set_transient_transaction('lpps', $temp_id, $user->ID, $transaction);
file_put_contents(LPR_PLUGIN_PATH . '/temp.txt', $xxx . "=" . $temp_id);
/*$order_id = LearnPress()->session->get( 'learn_press_user_order' );
$order_id = learn_press_add_transaction(
array(
'method' => $this->method,
'method_id' => '',
'status' => '',
'user_id' => null,
'order_id' => $order_id,
'parent' => 0,
'transaction_object' => $transaction
)
);
//LearnPress()->session->set( 'learn_press_user_order', $order_id );
$order = new LPR_Order( $order_id );*/
$nonce = wp_create_nonce('learn-press-paypal-nonce');
$paypal_email = $paypal_settings['sandbox'] ? $paypal_settings['paypal_sandbox_email'] : $paypal_settings['paypal_email'];
$query = array('business' => $paypal_email, 'item_name' => learn_press_get_cart_description(), 'return' => add_query_arg(array('learn-press-transaction-method' => 'paypal-standard', 'paypal-nonce' => $nonce), learn_press_get_cart_course_url()), 'currency_code' => learn_press_get_currency(), 'notify_url' => get_site_url() . '/?' . learn_press_get_web_hook('paypal-standard') . '=1', 'no_note' => '1', 'shipping' => '0', 'email' => $user->user_email, 'rm' => '2', 'cancel_return' => learn_press_get_cart_course_url(), 'custom' => $temp_id, 'no_shipping' => '1');
$query = array_merge($paypal_args, $query);
$query = apply_filters('it_exchange_paypal_standard_query', $query);
$paypal_payment_url = ($paypal_settings['sandbox'] ? $this->paypal_payment_sandbox_url : $this->paypal_payment_live_url) . '?' . http_build_query($query);
return $paypal_payment_url;
}
function learn_press_update_order_items($order_id)
{
if (!($order = learn_press_get_order($order_id))) {
return;
}
$subtotal = 0;
$total = 0;
if ($items = $order->get_items()) {
/*
[name] => What is LearnPress?
[id] => 214
[course_id] => 650
[quantity] => 1
[subtotal] => 1.9
[total] => 1.9
*/
foreach ($items as $item) {
$subtotal += $item['subtotal'];
$total += $item['total'];
}
}
update_post_meta($order_id, '_order_currency', learn_press_get_currency());
update_post_meta($order_id, '_prices_include_tax', 'no');
//update_post_meta( $order_id, '_user_ip_address', learn_press_get_ip() );
//update_post_meta( $order_id, '_user_agent', isset( $_SERVER['HTTP_USER_AGENT'] ) ? $_SERVER['HTTP_USER_AGENT'] : '' );
//update_post_meta( $order_id, '_user_id', learn_press_get_current_user_id() );
update_post_meta($order_id, '_order_subtotal', $subtotal);
update_post_meta($order_id, '_order_total', $total);
update_post_meta($order_id, '_order_key', apply_filters('learn_press_generate_order_key', uniqid('order')));
update_post_meta($order_id, '_payment_method', '');
update_post_meta($order_id, '_payment_method_title', '');
update_post_meta($order_id, '_order_version', '1.0');
return array('subtotal' => $subtotal, 'total' => $total, 'currency' => learn_press_get_currency());
}
function learn_press_generate_transaction_object()
{
$cart = learn_press_get_cart();
if ($products = $cart->get_products()) {
foreach ($products as $key => $product) {
$products[$key]['product_base_price'] = floatval(learn_press_get_course_price($product['id']));
$products[$key]['product_subtotal'] = floatval(learn_press_get_course_price($product['id']) * $product['quantity']);
$products[$key]['product_name'] = get_the_title($product['id']);
$products = apply_filters('learn_press_generate_transaction_object_products', $products, $key, $product);
}
}
$transaction_object = new stdClass();
$transaction_object->cart_id = $cart->get_cart_id();
$transaction_object->total = round($cart->get_total(), 2);
$transaction_object->sub_total = $cart->get_sub_total();
$transaction_object->currency = learn_press_get_currency();
$transaction_object->description = learn_press_get_cart_description();
$transaction_object->products = $products;
$transaction_object->coupons = '';
$transaction_object->coupons_total_discount = '';
$transaction_object = apply_filters('learn_press_generate_transaction_object', $transaction_object);
return $transaction_object;
}
function get_request_url($order_id)
{
$user = learn_press_get_current_user();
$sandbox = LP()->settings->get('paypal_sandbox') == 'yes';
$payment_form = '';
$paypal_api_url = $sandbox ? $this->paypal_nvp_api_sandbox_url : $this->paypal_nvp_api_live_url;
// PAYPAL_NVP_API_SANDBOX_URL : PAYPAL_NVP_API_LIVE_URL;
$paypal_payment_url = $sandbox ? $this->paypal_payment_sandbox_url : $this->paypal_payment_sandbox_url;
//'https://www.sandbox.paypal.com/cgi-bin/webscr' : 'https://www.paypal.com/cgi-bin/webscr';
$paypal_email = $sandbox ? LP()->settings->get('paypal_sandbox_email') : LP()->settings->get('paypal_email');
$paypal_api_username = $sandbox ? LP()->settings->get('paypal_sandbox_api_username') : LP()->settings->get('paypal_api_username');
$paypal_api_password = $sandbox ? LP()->settings->get('paypal_sandbox_api_password') : LP()->settings->get('paypal_api_password');
$paypal_api_signature = $sandbox ? LP()->settings->get('paypal_sandbox_api_signature') : LP()->settings->get('paypal_api_signature');
if (!empty($paypal_email) && !empty($paypal_api_username) && !empty($paypal_api_password) && !empty($paypal_api_signature)) {
remove_filter('the_title', 'wptexturize');
// remove this because it screws up the product titles in PayPal
$temp_id = learn_press_uniqid();
$button_request = array('USER' => trim($paypal_api_username), 'PWD' => trim($paypal_api_password), 'SIGNATURE' => trim($paypal_api_signature), 'VERSION' => '96.0', 'METHOD' => 'BMCreateButton', 'BUTTONCODE' => 'ENCRYPTED', 'BUTTONIMAGE' => 'REG', 'BUYNOWTEXT' => 'PAYNOW');
$button_request['BUTTONTYPE'] = 'BUYNOW';
//$L_BUTTONVARS[] = 'amount=' . learn_press_get_cart_total();
//$L_BUTTONVARS[] = 'quantity=1';
$nonce = wp_create_nonce('learn-press-paypal-nonce');
$L_BUTTONVARS[] = 'business=' . $paypal_email;
//$L_BUTTONVARS[] = 'item_name=' . learn_press_get_cart_description();
$L_BUTTONVARS[] = 'return=' . add_query_arg(array('learn-press-transaction-method' => 'paypal-standard-secure', 'paypal-nonce' => $nonce), learn_press_get_cart_course_url());
$L_BUTTONVARS[] = 'currency_code=' . learn_press_get_currency();
//$general_settings['default-currency'];
$L_BUTTONVARS[] = 'notify_url=' . learn_press_get_web_hook('paypal-standard-secure');
//http://lessbugs.com/paypal/paypal_ipn.php';// . get_site_url() . '/?paypal-stardard-secure=1' ;
$L_BUTTONVARS[] = 'no_note=1';
$L_BUTTONVARS[] = 'shipping=0';
$L_BUTTONVARS[] = 'email=' . $user->user_email;
$L_BUTTONVARS[] = 'rm=2';
//Return Method - https://developer.paypal.com/webapps/developer/docs/classic/button-manager/integration-guide/ButtonManagerHTMLVariables/
$L_BUTTONVARS[] = 'cancel_return=' . learn_press_get_cart_course_url();
$L_BUTTONVARS[] = 'custom=' . $temp_id;
$L_BUTTONVARS[] = 'no_shipping=1';
foreach ($this->get_item_lines() as $k => $v) {
$L_BUTTONVARS[] = "{$k}={$v}";
}
$L_BUTTONVARS = apply_filters('learn_press_paypal_standard_secure_button_vars', $L_BUTTONVARS);
$count = 0;
foreach ($L_BUTTONVARS as $L_BUTTONVAR) {
$button_request['L_BUTTONVAR' . $count] = $L_BUTTONVAR;
$count++;
}
//print_r($button_request);die();
$button_request = apply_filters('learn_press_paypal_standard_secure_button_request', $button_request);
$response = wp_remote_post($paypal_api_url, array('body' => $button_request));
if (!is_wp_error($response)) {
parse_str(wp_remote_retrieve_body($response), $response_array);
if (!empty($response_array['ACK']) && 'Success' === $response_array['ACK']) {
if (!empty($response_array['WEBSITECODE'])) {
$payment_form = str_replace(array("\r\n", "\r", "\n"), '', stripslashes($response_array['WEBSITECODE']));
}
}
} else {
print_r($response);
}
if (preg_match('/-----BEGIN PKCS7-----.*-----END PKCS7-----/i', $payment_form, $matches)) {
$query = array('cmd' => '_s-xclick', 'encrypted' => $matches[0]);
$paypal_payment_url = $paypal_payment_url . '?' . http_build_query($query);
return $paypal_payment_url;
} else {
echo $payment_form;
}
}
return false;
}
function get_paypal_args($order)
{
$this->prepare_line_items();
$user = learn_press_get_current_user();
$nonce = wp_create_nonce('learn-press-paypal-nonce');
$custom = array('order_id' => $order->id, 'order_key' => $order->order_key);
$args = array_merge(array('cmd' => '_cart', 'business' => $this->paypal_email, 'no_note' => 1, 'currency_code' => learn_press_get_currency(), 'charset' => 'utf-8', 'rm' => is_ssl() ? 2 : 1, 'upload' => 1, 'return' => esc_url($this->get_return_url($order)), 'cancel_return' => esc_url(learn_press_is_enable_cart() ? learn_press_get_page_link('cart') : get_site_url()), 'bn' => 'LearnPress_Cart', 'custom' => json_encode($custom), 'notify_url' => get_site_url() . '/?' . learn_press_get_web_hook('paypal') . '=1', 'email' => $user->user_email), $this->get_item_lines());
//print_r($args);die();
return apply_filters('learn_press_paypal_args', $args);
}
function learn_press_get_currency_symbol($currency = '')
{
if (!$currency) {
$currency = learn_press_get_currency();
}
switch ($currency) {
case 'AED':
$currency_symbol = 'د.إ';
break;
case 'AUD':
case 'CAD':
case 'CLP':
case 'COP':
case 'HKD':
case 'MXN':
case 'NZD':
case 'SGD':
case 'USD':
$currency_symbol = '$';
break;
case 'BDT':
$currency_symbol = '৳ ';
break;
case 'BGN':
$currency_symbol = 'лв.';
break;
case 'BRL':
$currency_symbol = 'R$';
break;
case 'CHF':
$currency_symbol = 'CHF';
break;
case 'CNY':
case 'JPY':
case 'RMB':
$currency_symbol = '¥';
break;
case 'CZK':
$currency_symbol = 'Kč';
break;
case 'DKK':
$currency_symbol = 'kr.';
break;
case 'DOP':
$currency_symbol = 'RD$';
break;
case 'EGP':
$currency_symbol = 'EGP';
break;
case 'EUR':
$currency_symbol = '€';
break;
case 'GBP':
$currency_symbol = '£';
break;
case 'HRK':
$currency_symbol = 'Kn';
break;
case 'HUF':
$currency_symbol = 'Ft';
break;
case 'IDR':
$currency_symbol = 'Rp';
break;
case 'ILS':
$currency_symbol = '₪';
break;
case 'INR':
$currency_symbol = 'Rs.';
break;
case 'ISK':
$currency_symbol = 'Kr.';
break;
case 'KIP':
$currency_symbol = '₭';
break;
case 'KRW':
$currency_symbol = '₩';
break;
case 'MYR':
$currency_symbol = 'RM';
break;
case 'NGN':
$currency_symbol = '₦';
break;
case 'NOK':
$currency_symbol = 'kr';
break;
case 'NPR':
$currency_symbol = 'Rs.';
break;
case 'PHP':
$currency_symbol = '₱';
break;
case 'PLN':
$currency_symbol = 'zł';
break;
case 'PYG':
$currency_symbol = '₲';
break;
case 'RON':
$currency_symbol = 'lei';
break;
case 'RUB':
$currency_symbol = 'руб.';
break;
case 'SEK':
$currency_symbol = 'kr';
break;
case 'THB':
$currency_symbol = '฿';
break;
case 'TRY':
$currency_symbol = '₺';
break;
case 'TWD':
$currency_symbol = 'NT$';
break;
case 'UAH':
$currency_symbol = '₴';
break;
case 'VND':
$currency_symbol = '₫';
break;
case 'ZAR':
$currency_symbol = 'R';
break;
default:
$currency_symbol = $currency;
break;
}
return apply_filters('learn_press_currency_symbol', $currency_symbol, $currency);
}
