I have a problem with wp_mail and sending a PDF. The code below occasionally works and when it does, you can only see the message content within the iPhone, and not Yahoo or Gmail.
function submit_paycerts( $post_id ) {
$status = get_field( 'paycert_status', $post_id );
$certName = get_field( 'paycert_name', $post_id );
$certaddress = get_field( 'paycert_address', $post_id );
$certPostcode = get_field( 'paycert_postcode', $post_id );
$certAccount = get_field( 'paycert_account', $post_id );
$certPayMethod = get_field( 'paycert_payment_method', $post_id );
$weekEnding = get_field( 'paycert_week_ending', $post_id );
$certPayRate = get_field( 'paycert_pay_rate', $post_id );
$certEmail = get_field( 'paycert_email', $post_id );
$certUTR = get_field( 'paycert_utr', $post_id );
$certTaxStat = get_field( 'paycert_tax_status', $post_id );
$certVer = get_field( 'paycert_verification_date', $post_id );
$certExp = get_field( 'paycert_expiry_date', $post_id );
$certTotalHours = get_field( 'paycert_total_hours', $post_id );
$cert4th = get_field( 'paycert_fourth_meter', $post_id );
$cert5th = get_field( 'paycert_fifth_meter', $post_id );
$cert6th = get_field( 'paycert_sixth_meter', $post_id );
$certTotalOn = get_field( 'paycert_total_oncall', $post_id );
$certTotalStand = get_field( 'paycert_standby', $post_id );
$certStandWeek = get_field( 'paycert_standby_weekend', $post_id );
$certTotal = get_field( 'paycert_total', $post_id );
$certBonus = get_field( 'paycert_bonus', $post_id );
$certAdd = get_field( 'paycert_additions', $post_id );
$certDeduct = get_field( 'paycert_deductions', $post_id );
$certExp = get_field( 'paycert_expenses', $post_id );
$certUTRLess = get_field( 'less_cis_tax', $post_id );
$certUTRTotal = get_field( 'paycert_total_paid', $post_id );
$certNote = get_field( 'paycert_bonus_note', $post_id );
$pdf = new FPDF( 'P','mm','A4' );
$pdf->AddPage();
$pdf->AddFont( 'Courier', '', 'courier.php' );
$pdf->SetFont( 'courier', '', 14 );
$pdf->Cell( 40, 10, 'Name: ' . $certName );
$pdf->Cell( 40, 40, 'Address: ' . $certaddress . ', ' . $certPostcode );
// email stuff (change data below)
$to = $certEmail;
$subj = 'Payment Certification - ' . $weekEnding;
$headers = array( 'Content-Type: text/html; charset=UTF-8' );
$headers[] = 'From: AES Admin <[email protected]>';
$message = "<p>Please find your Payment Certification attached.</p>";
// a random hash will be necessary to send mixed content
$separator = md5( time() );
// carriage return type (we use a PHP end of line constant)
$eol = PHP_EOL;
// attachment name
$filename = "PaymentCertification.pdf";
// encode data (puts attachment in proper format)
$pdfdoc = $pdf->Output( "", "S" );
$attachment = chunk_split( base64_encode( $pdfdoc ) );
// main header
$headers[] = "MIME-Version: 1.0" . $eol;
$headers[] = "Content-Type: multipart/mixed; boundary=\"" . $separator . "\"";
// no more headers after this, we start the body! //
$body = "--" . $separator . $eol;
$body .= "Content-Transfer-Encoding: 7bit" . $eol . $eol;
// message
$body .= "--" . $separator . $eol;
$body .= "Content-Type: text/html; charset=\"iso-8859-1\"" . $eol;
$body .= "Content-Transfer-Encoding: 8bit" . $eol . $eol;
$body .= $message . $eol;
// attachment
$body .= "--" . $separator . $eol;
$body .= "Content-Type: application/octet-stream; name=\"" . $filename . "\"" . $eol;
$body .= "Content-Transfer-Encoding: base64" . $eol;
$body .= "Content-Disposition: attachment" . $eol . $eol;
$body .= $attachment . $eol;
$body .= "--" . $separator . "--";
// send message
if ( $status == 'Final' ) {
wp_mail( $to, $subj, $body, $headers );
} elseif ( $status == 'Draft' ) {
//
}
}
