<?php
error_reporting(E_ALL);
set_time_limit(0);
date_default_timezone_set('Europe/London');
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>PhpSpreadsheet Examples</title>
</head>
<body>
<?php
$exampleTypeList = glob('./*', GLOB_ONLYDIR);
foreach ($exampleTypeList as $exampleType) {
echo '<h1>PhpSpreadsheet ' . pathinfo($exampleType, PATHINFO_BASENAME) . ' Examples</h1>';
$exampleList = glob('./' . $exampleType . '/*.php');
foreach ($exampleList as $exampleFile) {
$fileData = file_get_contents($exampleFile);
$h1Pattern = '#<h1>(.*?)</h1>#';
$h2Pattern = '#<h2>(.*?)</h2>#';
if (preg_match($h1Pattern, $fileData, $out)) {
$h1Text = $out[1];
$h2Text = (preg_match($h2Pattern, $fileData, $out)) ? $out[1] : '';
echo '<a href="', $exampleFile, '">', $h1Text, '</a><br />';
if (($h2Text > '') &&
(pathinfo($exampleType, PATHINFO_BASENAME) != 'Calculations')) {
echo $h2Text, '<br />';
}
}
}
}
?>
<body>
</html>