In PHP possiamo ottenere un elenco di documenti HTML presenti in una directory.
Possiamo implementare la seguente funzione.
function get_html_files($dir) {
$base = $_SERVER['DOCUMENT_ROOT'] . '/' . $dir;
$files = array_diff(scandir($base), ['..', '.']);
$output = [];
foreach($files as $file) {
if(preg_match('/\.html$/', $file)) {
$document_path = $base . '/' . $file;
$doc = new DOMDocument();
$doc->loadHTMLFile($document_path);
$title = $doc->getElementsByTagName('title')->item(0)->firstChild->nodeValue;
$output[] = [
'title' => $title,
'path' => $document_path
];
}
}
return $output;
}