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run code in 150+ php & hhvm versions
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<?php function cert_splitwrapped_print($customtext, $left_margin, $face, $fontsize, $height, $max_lines, $mode = 'html') { $mode = strtolower($mode); if ($mode != 'html'){ $mode = 'plaintext'; } $ary_customtext = preg_split('/$\R?^/m', trim($customtext)); //only allow 3 lines for this cert, it allows some html codes specified in for ($i = 0;$i < $max_lines;++$i, $height+= $fontsize) { if (isset($ary_customtext[$i])) { $text = utf8_decode(preg_replace('/(\r|\n)/', '', $ary_customtext[$i])); cert_printtext($left_margin, $height, 'C', $face, '', 20, ''); if ($mode == 'html'){ $pdf->SetLeftMargin($left_margin); $pdf->WriteHTML($text); }else if ($mode == 'plaintext'){ cert_printtext($left_margin, $height, 'C', $face, '', $fontsize, $text); } } } return array('mode'=>$mode, 'last_height'=>$height, 'lines_printed'=>$i); }
Output for 4.3.0 - 7.1.0