ravage84 / SwissPaymentSlip

            // need to separate, as left payer lines are much shorter

            $leftLines = $lines;

            // modify the array containing the left payer lines

            foreach ($leftLines as $index => $line) {

                $wrapString = wordwrap($line, 30, "\n", 38);

                if (count($wrapArray = explode("\n", $wrapString)) > 1) {

                    array_splice($leftLines, $index, 1, $wrapArray);

                }

            }

            // modify the array containing the right payer lines

            foreach ($lines as $index => $line) {

                $wrapString = wordwrap($line, 48, "\n", 55);

                }

            }

            // modify the array containing the right payer lines

            foreach ($lines as $index => $line) {

                $wrapString = wordwrap($line, 48, "\n", 55);

                if (count($wrapArray = explode("\n", $wrapString)) > 1) {

                    array_splice($lines, $index, 1, $wrapArray);

                }

            }

            $elements['payerLeft'] = array(

                'lines' => $leftLines,