PHPMailer\PHPMailer

PHPMailer::filenameToType() │ public static │ WP 1.0

Map a file name to a MIME type. Defaults to 'application/octet-stream', i.e.. arbitrary binary data.

Метод класса: PHPMailer{}

Хуков нет.

Возвращает

Строку.

Использование

$result = PHPMailer::filenameToType( $filename );
$filename(строка) (обязательный)
A file name or full path, does not need to exist as a file

Код PHPMailer::filenameToType() WP 6.5.2

wp-includes/PHPMailer/PHPMailer.php 
public static function filenameToType($filename)
{
    //In case the path is a URL, strip any query string before getting extension
    $qpos = strpos($filename, '?');
    if (false !== $qpos) {
        $filename = substr($filename, 0, $qpos);
    }
    $ext = static::mb_pathinfo($filename, PATHINFO_EXTENSION);

    return static::_mime_types($ext);
}