1.2.1503. ext/fileinfo

Extension ext/fileinfo.

This module guesses the content type and encoding of a file by looking for certain magic byte sequences at specific positions within the file.

<?php
$finfo = finfo_open(FILEINFO_MIME_TYPE); // return mime type ala mimetype extension
foreach (glob('*') as $filename) {
    echo finfo_file($finfo, $filename) . PHP_EOL;
}
finfo_close($finfo);
?>

See also Filinfo.

1.2.1503.1. Specs

Short name	Extensions/Extfileinfo
Rulesets	All, Appinfo, CE
Exakat since	0.8.4
PHP Version	All
Severity
Time To Fix
Precision	Very high
Available in	Entreprise Edition, Community Edition, Exakat Cloud