PHP SI_Invoice::get_invoices_by_estimate_id示例

示例#1

文件： Estimate.php 项目： danielbachhuber/marcgratch.com

 public function get_invoice_id()
 {
     $invoice_ids = SI_Invoice::get_invoices_by_estimate_id($this->ID);
     return array_pop($invoice_ids);
     // A single invoice should be associated
 }