$pdf->Cell($tab[7], 7, 'Diff. Let.', 0, 0, 'R');
$pdf->ln();
$amount_deb = 0;
$amount_cred = 0;
$prog = 0;
for ($i = 0; $i < count($letter->content); $i++) {
if ($i % 2 == 0) {
$pdf->SetFillColor(220, 221, 255);
$fill = 1;
} else {
$pdf->SetFillColor(0, 0, 0);
$fill = 0;
}
$pdf->SetFont('DejaVuCond', '', 7);
$row = $letter->content[$i];
$str_date = shrink_date($row['j_date_fmt']);
$pdf->LongLine($tab[0], 4, $str_date, 0, $align[0], $fill);
$pdf->Cell($tab[1], 4, $row['jr_pj_number'], 0, 0, $align[1], $fill);
$pdf->LongLine($tab[2], 4, $row['jr_internal'], 0, $align[1], $fill);
$pdf->LongLine($tab[3], 4, $row['jr_comment'], 0, $align[2], $fill);
if ($row['j_debit'] == 't') {
$prog = bcadd($prog, $row['j_montant']);
$pdf->Cell($tab[4], 4, sprintf('%s D', nbm($row['j_montant'])), 0, 0, $align[4], $fill);
$amount_deb += $row['j_montant'];
$str_prog = sprintf("%s %s", nbm(abs($prog)), $fic->get_amount_side($prog));
$pdf->Cell($tab[5], 4, $str_prog, 0, 0, $align[5], $fill);
} else {
$prog = bcsub($prog, $row['j_montant']);
$pdf->Cell($tab[4], 4, sprintf('%s C', nbm($row['j_montant'])), 0, 0, $align[4], $fill);
$amount_cred += $row['j_montant'];
$str_prog = sprintf("%s %s", nbm(abs($prog)), $fic->get_amount_side($prog));
$solde_d = 0.0;
$solde_c = 0.0;
$pdf->Ln();
$pdf->SetFont('DejaVuCond', '', 7);
}
if ($detail['cred_montant'] > 0) {
$solde = bcsub($solde, $detail['cred_montant']);
$solde_c = bcadd($solde_c, $detail['cred_montant']);
}
if ($detail['deb_montant'] > 0) {
$solde = bcadd($solde, $detail['deb_montant']);
$solde_d = bcadd($solde_d, $detail['deb_montant']);
}
$i = 0;
$side = " " . $Poste->get_amount_side($solde);
$pdf->LongLine($width[$i], 6, shrink_date($detail['j_date_fmt']), 0, $lor[$i]);
$i++;
$pdf->LongLine($width[$i], 6, $detail['jr_internal'], 0, $lor[$i]);
$i++;
/* limit set to 40 for the substring */
$triple_point = mb_strlen($detail['description']) > 40 ? '...' : '';
$pdf->LongLine($width[$i], 6, mb_substr($detail['description'], 0, 40) . $triple_point, 0, $lor[$i]);
$i++;
$pdf->Cell($width[$i], 6, $detail['jr_pj_number'], 0, 0, $lor[$i]);
$i++;
$pdf->Cell($width[$i], 6, $detail['letter'] != -1 ? $detail['letter'] : '', 0, 0, $lor[$i]);
$i++;
$pdf->Cell($width[$i], 6, $detail['deb_montant'] > 0 ? nbm($detail['deb_montant']) : '', 0, 0, $lor[$i]);
$i++;
$pdf->Cell($width[$i], 6, $detail['cred_montant'] > 0 ? nbm($detail['cred_montant']) : '', 0, 0, $lor[$i]);
$i++;
