/*$name = 'Tran Hieu Nhan';
 	$course = 'PMP® Exam Preparation';
 	$img_signature1 = '<img src="../public/mauBang/sign1.png" />';
 	$logo_signature1 = '<img src="../public/mauBang/logo1.png" />';
 	$name_signature1 = 'Nguyen Binh Phuong, MBA, PMP®';
 	$position_signature1 = 'Instructor';
 	$img_signature2 = '<img src="../public/mauBang/sign2.png" />';
 	$logo_signature2 = '<img src="../public/mauBang/logo2.png" />';
 	$name_signature2 = 'Nguyen Huu Song Phuong';
 	$position_signature2 = 'President and Chief Executive Officer';
 	$pdu = '30';
 	$code = '3AJA789';
 	$date = date('F d, Y');*/
 //instantiate and use the dompdf class
 $dompdf = new Dompdf();
 $dompdf->set_option('isHtml5ParserEnabled', true);
 //html
 $html = file_get_contents('../public/mauBang/file_html_img.html');
 $html = str_replace('{_name}', $name, $html);
 $html = str_replace('{_course}', $course, $html);
 $html = str_replace('{_img_signature1}', $img_signature1, $html);
 $html = str_replace('{_logo_signature1}', $logo_signature1, $html);
 $html = str_replace('{_name_signature1}', $name_signature1, $html);
 $html = str_replace('{_position_signature1}', $position_signature1, $html);
 $html = str_replace('{_img_signature2}', $img_signature2, $html);
 $html = str_replace('{_logo_signature2}', $logo_signature2, $html);
 $html = str_replace('{_name_signature2}', $name_signature2, $html);
 $html = str_replace('{_position_signature2}', $position_signature2, $html);
 $html = str_replace('{_pdu}', $pdu, $html);
 $html = str_replace('{_code}', $code, $html);
 $html = str_replace('{_date}', $date, $html);