/**
* Get items
*
* @see Pronamic_Pay_PaymentDataInterface::get_items()
* @return Pronamic_IDeal_Items
*/
public function get_items()
{
// Items
$items = new Pronamic_IDeal_Items();
// Amount
$amount = filter_input(INPUT_POST, 'pronamic_pay_amount', FILTER_SANITIZE_STRING, array('flags' => FILTER_FLAG_ALLOW_THOUSAND, 'options' => array('decimal' => pronamic_pay_get_decimal_separator())));
// Get correct amount if pronamic_pay_amount is an array
if (!$amount && ($amount = filter_input(INPUT_POST, 'pronamic_pay_amount', FILTER_SANITIZE_STRING, FILTER_REQUIRE_ARRAY))) {
// Array filter will remove values NULL, FALSE and empty strings ('')
$amount = array_filter($amount);
// Make sure the amount has the correct floating value
foreach ($amount as $key => $value) {
if ('other' !== $key) {
$amount[$key] = $value / 100;
}
}
// Get first element of the array
$amount = array_shift($amount);
}
$amount = Pronamic_WP_Pay_Util::string_to_amount($amount);
// Item
$item = new Pronamic_IDeal_Item();
$item->setNumber($this->get_order_id());
$item->setDescription(sprintf(__('Payment %s', 'pronamic_ideal'), $this->get_order_id()));
$item->setPrice($amount);
$item->setQuantity(1);
$items->addItem($item);
return $items;
}
/**
* When the post is saved, saves our custom data.
*
* @param int $post_id The ID of the post being saved.
*/
public function save_post($post_id)
{
// Check if our nonce is set.
if (!filter_has_var(INPUT_POST, 'pronamic_pay_nonce')) {
return $post_id;
}
$nonce = filter_input(INPUT_POST, 'pronamic_pay_nonce', FILTER_SANITIZE_STRING);
// Verify that the nonce is valid.
if (!wp_verify_nonce($nonce, 'pronamic_pay_save_form_options')) {
return $post_id;
}
// If this is an autosave, our form has not been submitted, so we don't want to do anything.
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return $post_id;
}
/* OK, its safe for us to save the data now. */
$definition = array('_pronamic_payment_form_config_id' => FILTER_SANITIZE_NUMBER_INT, '_pronamic_payment_form_button_text' => FILTER_SANITIZE_STRING, '_pronamic_payment_form_amount_method' => FILTER_SANITIZE_STRING, '_pronamic_payment_form_amount_choices' => array('flags' => FILTER_REQUIRE_ARRAY));
$data = filter_input_array(INPUT_POST, $definition);
// Convert amount choices to cents
if (isset($data['_pronamic_payment_form_amount_choices'])) {
foreach ($data['_pronamic_payment_form_amount_choices'] as $i => $amount) {
$amount = Pronamic_WP_Pay_Util::string_to_amount($amount);
$data['_pronamic_payment_form_amount_choices'][$i] = Pronamic_WP_Pay_Util::amount_to_cents($amount);
}
// Remove empty choices
$data['_pronamic_payment_form_amount_choices'] = array_filter($data['_pronamic_payment_form_amount_choices']);
}
// Update post meta data
pronamic_pay_update_post_meta_data($post_id, $data);
}
