| public decrease_value ( float $value ) : mixed | ||
| $value | float | The value to decrease by. |
| return | mixed | If successful, the new value, otherwise false. |
public function decrease_value($value = 0.0)
{
$new_value = floatval($this->purchase_value) - $value;
if ($new_value < 0) {
$new_value = 0.0;
}
do_action('give_customer_pre_decrease_value', $value, $this->id);
if ($this->update(array('purchase_value' => $new_value))) {
$this->purchase_value = $new_value;
}
do_action('give_customer_post_decrease_value', $this->purchase_value, $value, $this->id);
return $this->purchase_value;
} /**
* Decrements customer purchase stats
*
* @access public
* @since 1.0
*/
public function decrement_stats($customer_id = 0, $amount = 0.0)
{
$customer = new Give_Customer($customer_id);
if (!$customer) {
return false;
}
$decreased_count = $customer->decrease_purchase_count();
$decreased_value = $customer->decrease_value($amount);
return $decreased_count && $decreased_value ? true : false;
}