/**
* Process PayPal Purchase
*
* @since 1.0
*
* @param array $purchase_data Purchase Data
*
* @return void
*/
function give_process_paypal_purchase($purchase_data)
{
if (!wp_verify_nonce($purchase_data['gateway_nonce'], 'give-gateway')) {
wp_die(__('Nonce verification has failed', 'give'), __('Error', 'give'), array('response' => 403));
}
// Collect payment data
$payment_data = array('price' => $purchase_data['price'], 'give_form_title' => $purchase_data['post_data']['give-form-title'], 'give_form_id' => intval($purchase_data['post_data']['give-form-id']), 'date' => $purchase_data['date'], 'user_email' => $purchase_data['user_email'], 'purchase_key' => $purchase_data['purchase_key'], 'currency' => give_get_currency(), 'user_info' => $purchase_data['user_info'], 'status' => 'pending', 'gateway' => 'paypal');
// Record the pending payment
$payment = give_insert_payment($payment_data);
// Check payment
if (!$payment) {
// Record the error
give_record_gateway_error(__('Payment Error', 'give'), sprintf(__('Payment creation failed before sending buyer to PayPal. Payment data: %s', 'give'), json_encode($payment_data)), $payment);
// Problems? send back
give_send_back_to_checkout('?payment-mode=' . $purchase_data['post_data']['give-gateway']);
} else {
// Only send to PayPal if the pending payment is created successfully
$listener_url = add_query_arg('give-listener', 'IPN', home_url('index.php'));
// Get the success url
$return_url = add_query_arg(array('payment-confirmation' => 'paypal', 'payment-id' => $payment), get_permalink(give_get_option('success_page')));
// Get the PayPal redirect uri
$paypal_redirect = trailingslashit(give_get_paypal_redirect()) . '?';
//Item name - pass level name if variable priced
$item_name = $purchase_data['post_data']['give-form-title'];
if (give_has_variable_prices($purchase_data['post_data']['give-form-id']) && isset($purchase_data['post_data']['give-price-id'])) {
$item_price_level_text = give_get_price_option_name($purchase_data['post_data']['give-form-id'], $purchase_data['post_data']['give-price-id']);
//Is there any donation level text?
if (!empty($item_price_level_text)) {
$item_name .= ' - ' . $item_price_level_text;
}
}
// Setup PayPal arguments
$paypal_args = array('business' => give_get_option('paypal_email', false), 'email' => $purchase_data['user_email'], 'invoice' => $purchase_data['purchase_key'], 'amount' => $purchase_data['price'], 'item_name' => $item_name, 'no_shipping' => '1', 'shipping' => '0', 'no_note' => '1', 'currency_code' => give_get_currency(), 'charset' => get_bloginfo('charset'), 'custom' => $payment, 'rm' => '2', 'return' => $return_url, 'cancel_return' => give_get_failed_transaction_uri('?payment-id=' . $payment), 'notify_url' => $listener_url, 'page_style' => give_get_paypal_page_style(), 'cbt' => get_bloginfo('name'), 'bn' => 'WordImpress_Donate_Give_US');
if (!empty($purchase_data['user_info']['address'])) {
$paypal_args['address1'] = $purchase_data['user_info']['address']['line1'];
$paypal_args['address2'] = $purchase_data['user_info']['address']['line2'];
$paypal_args['city'] = $purchase_data['user_info']['address']['city'];
$paypal_args['country'] = $purchase_data['user_info']['address']['country'];
}
if (give_get_option('paypal_button_type') === 'standard') {
$paypal_extra_args = array('cmd' => '_xclick');
} else {
$paypal_extra_args = array('cmd' => '_donations');
}
$paypal_args = array_merge($paypal_extra_args, $paypal_args);
$paypal_args = apply_filters('give_paypal_redirect_args', $paypal_args, $purchase_data);
// Build query
$paypal_redirect .= http_build_query($paypal_args);
// Fix for some sites that encode the entities
$paypal_redirect = str_replace('&', '&', $paypal_redirect);
// Redirect to PayPal
wp_redirect($paypal_redirect);
exit;
}
}
/**
* Retrieves Recent Sales
*
* @access public
* @since 1.1
* @return array
*/
public function get_recent_donations()
{
global $wp_query;
$sales = array();
if (!user_can($this->user_id, 'view_give_reports') && !$this->override) {
return $sales;
}
if (isset($wp_query->query_vars['id'])) {
$query = array();
$query[] = give_get_payment_by('id', $wp_query->query_vars['id']);
} elseif (isset($wp_query->query_vars['purchasekey'])) {
$query = array();
$query[] = give_get_payment_by('key', $wp_query->query_vars['purchasekey']);
} elseif (isset($wp_query->query_vars['email'])) {
$query = give_get_payments(array('meta_key' => '_give_payment_user_email', 'meta_value' => $wp_query->query_vars['email'], 'number' => $this->per_page(), 'page' => $this->get_paged(), 'status' => 'publish'));
} else {
$query = give_get_payments(array('number' => $this->per_page(), 'page' => $this->get_paged(), 'status' => 'publish'));
}
if ($query) {
$i = 0;
foreach ($query as $payment) {
$payment_meta = give_get_payment_meta($payment->ID);
$user_info = give_get_payment_meta_user_info($payment->ID);
$first_name = isset($user_info['first_name']) ? $user_info['first_name'] : '';
$last_name = isset($user_info['last_name']) ? $user_info['last_name'] : '';
$sales['donations'][$i]['ID'] = give_get_payment_number($payment->ID);
$sales['donations'][$i]['transaction_id'] = give_get_payment_transaction_id($payment->ID);
$sales['donations'][$i]['key'] = give_get_payment_key($payment->ID);
$sales['donations'][$i]['total'] = give_get_payment_amount($payment->ID);
$sales['donations'][$i]['gateway'] = give_get_payment_gateway($payment->ID);
$sales['donations'][$i]['name'] = $first_name . ' ' . $last_name;
$sales['donations'][$i]['fname'] = $first_name;
$sales['donations'][$i]['lname'] = $last_name;
$sales['donations'][$i]['email'] = give_get_payment_user_email($payment->ID);
$sales['donations'][$i]['date'] = $payment->post_date;
$form_id = isset($payment_meta['form_id']) ? $payment_meta['form_id'] : $payment_meta;
$price = isset($payment_meta['form_id']) ? give_get_form_price($payment_meta['form_id']) : false;
$price_id = isset($payment_meta['price_id']) ? $payment_meta['price_id'] : null;
$sales['donations'][$i]['form']['id'] = $form_id;
$sales['donations'][$i]['form']['name'] = get_the_title($payment_meta['form_id']);
$sales['donations'][$i]['form']['price'] = $price;
if (give_has_variable_prices($form_id)) {
if (isset($payment_meta['price_id'])) {
$price_name = give_get_price_option_name($form_id, $payment_meta['price_id'], $payment->ID);
$sales['donations'][$i]['form']['price_name'] = $price_name;
$sales['donations'][$i]['form']['price_id'] = $price_id;
$sales['donations'][$i]['form']['price'] = give_get_price_option_amount($form_id, $price_id);
}
}
//Add custom meta to API
foreach ($payment_meta as $meta_key => $meta_value) {
$exceptions = array('form_title', 'form_id', 'price_id', 'user_info', 'key', 'email', 'date');
//Don't clutter up results with dupes
if (in_array($meta_key, $exceptions)) {
continue;
}
$sales['donations'][$i]['payment_meta'][$meta_key] = $meta_value;
}
$i++;
}
}
return apply_filters('give_api_donations_endpoint', $sales);
}
/**
* Process PayPal Purchase.
*
* @since 1.0
*
* @param array $purchase_data Purchase Data
*
* @return void
*/
function give_process_paypal_purchase($purchase_data)
{
if (!wp_verify_nonce($purchase_data['gateway_nonce'], 'give-gateway')) {
wp_die(esc_html__('Nonce verification has failed.', 'give'), esc_html__('Error', 'give'), array('response' => 403));
}
$form_id = intval($purchase_data['post_data']['give-form-id']);
$price_id = isset($purchase_data['post_data']['give-price-id']) ? $purchase_data['post_data']['give-price-id'] : '';
// Collect payment data.
$payment_data = array('price' => $purchase_data['price'], 'give_form_title' => $purchase_data['post_data']['give-form-title'], 'give_form_id' => $form_id, 'give_price_id' => $price_id, 'date' => $purchase_data['date'], 'user_email' => $purchase_data['user_email'], 'purchase_key' => $purchase_data['purchase_key'], 'currency' => give_get_currency(), 'user_info' => $purchase_data['user_info'], 'status' => 'pending', 'gateway' => 'paypal');
// Record the pending payment.
$payment_id = give_insert_payment($payment_data);
// Check payment.
if (!$payment_id) {
// Record the error.
give_record_gateway_error(esc_html__('Payment Error', 'give'), sprintf(esc_html__('Payment creation failed before sending donor to PayPal. Payment data: %s', 'give'), json_encode($payment_data)), $payment_id);
// Problems? Send back.
give_send_back_to_checkout('?payment-mode=' . $purchase_data['post_data']['give-gateway']);
} else {
// Only send to PayPal if the pending payment is created successfully.
$listener_url = add_query_arg('give-listener', 'IPN', home_url('index.php'));
// Get the success url.
$return_url = add_query_arg(array('payment-confirmation' => 'paypal', 'payment-id' => $payment_id), get_permalink(give_get_option('success_page')));
// Get the PayPal redirect uri.
$paypal_redirect = trailingslashit(give_get_paypal_redirect()) . '?';
//Item name - pass level name if variable priced.
$item_name = $purchase_data['post_data']['give-form-title'];
//Verify has variable prices.
if (give_has_variable_prices($form_id) && isset($purchase_data['post_data']['give-price-id'])) {
$item_price_level_text = give_get_price_option_name($form_id, $purchase_data['post_data']['give-price-id']);
$price_level_amount = give_get_price_option_amount($form_id, $purchase_data['post_data']['give-price-id']);
//Donation given doesn't match selected level (must be a custom amount).
if ($price_level_amount != give_sanitize_amount($purchase_data['price'])) {
$custom_amount_text = get_post_meta($form_id, '_give_custom_amount_text', true);
//user custom amount text if any, fallback to default if not.
$item_name .= ' - ' . (!empty($custom_amount_text) ? $custom_amount_text : esc_html__('Custom Amount', 'give'));
} elseif (!empty($item_price_level_text)) {
$item_name .= ' - ' . $item_price_level_text;
}
} elseif (give_get_form_price($form_id) !== give_sanitize_amount($purchase_data['price'])) {
$custom_amount_text = get_post_meta($form_id, '_give_custom_amount_text', true);
//user custom amount text if any, fallback to default if not.
$item_name .= ' - ' . (!empty($custom_amount_text) ? $custom_amount_text : esc_html__('Custom Amount', 'give'));
}
// Setup PayPal API params.
$paypal_args = array('business' => give_get_option('paypal_email', false), 'first_name' => $purchase_data['user_info']['first_name'], 'last_name' => $purchase_data['user_info']['last_name'], 'email' => $purchase_data['user_email'], 'invoice' => $purchase_data['purchase_key'], 'amount' => $purchase_data['price'], 'item_name' => stripslashes($item_name), 'no_shipping' => '1', 'shipping' => '0', 'no_note' => '1', 'currency_code' => give_get_currency(), 'charset' => get_bloginfo('charset'), 'custom' => $payment_id, 'rm' => '2', 'return' => $return_url, 'cancel_return' => give_get_failed_transaction_uri('?payment-id=' . $payment_id), 'notify_url' => $listener_url, 'page_style' => give_get_paypal_page_style(), 'cbt' => get_bloginfo('name'), 'bn' => 'givewp_SP');
//Add user address if present.
if (!empty($purchase_data['user_info']['address'])) {
$paypal_args['address1'] = isset($purchase_data['user_info']['address']['line1']) ? $purchase_data['user_info']['address']['line1'] : '';
$paypal_args['address2'] = isset($purchase_data['user_info']['address']['line2']) ? $purchase_data['user_info']['address']['line2'] : '';
$paypal_args['city'] = isset($purchase_data['user_info']['address']['city']) ? $purchase_data['user_info']['address']['city'] : '';
$paypal_args['state'] = isset($purchase_data['user_info']['address']['state']) ? $purchase_data['user_info']['address']['state'] : '';
$paypal_args['country'] = isset($purchase_data['user_info']['address']['country']) ? $purchase_data['user_info']['address']['country'] : '';
}
//Donations or regular transactions?
if (give_get_option('paypal_button_type') === 'standard') {
$paypal_extra_args = array('cmd' => '_xclick');
} else {
$paypal_extra_args = array('cmd' => '_donations');
}
$paypal_args = array_merge($paypal_extra_args, $paypal_args);
$paypal_args = apply_filters('give_paypal_redirect_args', $paypal_args, $purchase_data);
// Build query.
$paypal_redirect .= http_build_query($paypal_args);
// Fix for some sites that encode the entities.
$paypal_redirect = str_replace('&', '&', $paypal_redirect);
// Redirect to PayPal.
wp_redirect($paypal_redirect);
exit;
}
}
/**
* Get Payment Form ID
*
* Retrieves the form title and appends the price ID title if applicable.
*
* @since 1.5
*
* @param array $payment_meta
* @param bool $level_title Whether you want the entire title or just the level title.
* @param string $separator This is typically a hyphen to separate the donation form title and level (if applicable).
*
* @return string $form_title Returns the full title if $level_title false, otherwise returns the levels title
*/
function give_get_payment_form_title($payment_meta, $level_title = false, $separator = '')
{
$form_id = isset($payment_meta['form_id']) ? $payment_meta['form_id'] : 0;
$form_title = isset($payment_meta['form_title']) ? $payment_meta['form_title'] : '';
$price_id = isset($payment_meta['price_id']) ? $payment_meta['price_id'] : null;
if ($level_title == true) {
$form_title = '';
}
if (give_has_variable_prices($form_id)) {
if (!empty($separator)) {
$form_title .= ' ' . $separator;
}
$form_title .= ' <span class="donation-level-text-wrap">';
if ($price_id == 'custom') {
$custom_amount_text = get_post_meta($form_id, '_give_custom_amount_text', true);
$form_title .= !empty($custom_amount_text) ? $custom_amount_text : esc_html__('Custom Amount', 'give');
} else {
$form_title .= give_get_price_option_name($form_id, $price_id);
}
$form_title .= '</span>';
}
return apply_filters('give_get_payment_form_title', $form_title, $payment_meta);
}
/**
* Retrieves Recent Sales
*
* @access public
* @since 1.1
* @return array
*/
public function get_recent_donations()
{
global $wp_query;
$sales = array();
if (!user_can($this->user_id, 'view_give_reports') && !$this->override) {
return $sales;
}
if (isset($wp_query->query_vars['id'])) {
$query = array();
$query[] = give_get_payment_by('id', $wp_query->query_vars['id']);
} elseif (isset($wp_query->query_vars['purchasekey'])) {
$query = array();
$query[] = give_get_payment_by('key', $wp_query->query_vars['purchasekey']);
} elseif (isset($wp_query->query_vars['email'])) {
$query = give_get_payments(array('meta_key' => '_give_payment_user_email', 'meta_value' => $wp_query->query_vars['email'], 'number' => $this->per_page(), 'page' => $this->get_paged(), 'status' => 'publish'));
} else {
$query = give_get_payments(array('number' => $this->per_page(), 'page' => $this->get_paged(), 'status' => 'publish'));
}
if ($query) {
$i = 0;
foreach ($query as $payment) {
$payment_meta = give_get_payment_meta($payment->ID);
$user_info = give_get_payment_meta_user_info($payment->ID);
$sales['donations'][$i]['ID'] = give_get_payment_number($payment->ID);
$sales['donations'][$i]['transaction_id'] = give_get_payment_transaction_id($payment->ID);
$sales['donations'][$i]['key'] = give_get_payment_key($payment->ID);
$sales['donations'][$i]['total'] = give_get_payment_amount($payment->ID);
$sales['donations'][$i]['gateway'] = give_get_payment_gateway($payment->ID);
$sales['donations'][$i]['email'] = give_get_payment_user_email($payment->ID);
$sales['donations'][$i]['date'] = $payment->post_date;
$form_id = isset($payment_meta['form_id']) ? $payment_meta['form_id'] : $payment_meta;
$price = isset($payment_meta['form_id']) ? give_get_form_price($payment_meta['form_id']) : false;
$price_id = isset($payment_meta['price_id']) ? $payment_meta['price_id'] : null;
$sales['donations'][$i]['form']['id'] = $form_id;
$sales['donations'][$i]['form']['name'] = get_the_title($payment_meta['form_id']);
$sales['donations'][$i]['form']['price'] = $price;
if (give_has_variable_prices($form_id)) {
if (isset($payment_meta['price_id'])) {
$price_name = give_get_price_option_name($form_id, $payment_meta['price_id'], $payment->ID);
$sales['donations'][$i]['form']['price_name'] = $price_name;
$sales['donations'][$i]['form']['price'] = give_get_price_option_amount($form_id, $price_id);
}
}
$i++;
}
}
return $sales;
}