PhpSpreadsheet ' . pathinfo($exampleType, PATHINFO_BASENAME) . ' Examples';
            $exampleList = glob('./' . $exampleType . '/*.php');
            foreach ($exampleList as $exampleFile) {
                $fileData = file_get_contents($exampleFile);
                $h1Pattern = '#(.*?)
#';
                $h2Pattern = '#(.*?)
#';
                if (preg_match($h1Pattern, $fileData, $out)) {
                    $h1Text = $out[1];
                    $h2Text = (preg_match($h2Pattern, $fileData, $out)) ? $out[1] : '';
                    echo '', $h1Text, '
';
                    if (($h2Text > '') &&
                        (pathinfo($exampleType, PATHINFO_BASENAME) != 'Calculations')) {
                        echo $h2Text, '
';
                    }
                }
            }
        }
        ?>