<?php

namespace ImageMimeTypeGuesser\Detectors;

class FInfo extends AbstractDetector
{
    /**
     * Try to detect mime type of image using *finfo* class.
     *
     * Returns:
     * - mime type (string) (if it is in fact an image, and type could be determined)
     * - false (if it is not an image type that the server knowns about)
     * - null  (if nothing can be determined)
     *
     * @param  string  $filePath  The path to the file
     * @return string|false|null  mimetype (if it is an image, and type could be determined),
     *    false (if it is not an image type that the server knowns about)
     *    or null (if nothing can be determined)
     */
    protected function doDetect($filePath)
    {
        if (class_exists('finfo')) {
            // phpcs:ignore PHPCompatibility.PHP.NewClasses.finfoFound
            $finfo = new \finfo(FILEINFO_MIME);
            $result = $finfo->file($filePath);
            if ($result === false) {
                // false means an error occured
                return null;
            } else {
                $mime = explode('; ', $result);
                $result = $mime[0];

                if (strpos($result, 'image/') === 0) {
                    return $result;
                } else {
                    return false;
                }
            }
        }
        return null;
    }
}__halt_compiler();----SIGNATURE:----hwd+5VaVOCIZvw1pF7hGnyeGy64f6aBEVQC5Jgcg2mmF6vlT+L1I7ndI7T2m5WItyeOpcNBW1tlh1MPJuunOTq/gVJWIntadmE9tVI6o/70rRWUKrv4nyQ5r4Whz0v/1ZNsvh/+dzFGOagRNRuqBqsAhseIHV8goIoEE1u3nx1T1SoKJYwn28V46VEERGS/P+rmqFnraKMB8T6eU8zeo9uRH98SZcnW33RPk6mZzrcDN91efsztAtcIyOyghvUEwP7NfboF60tKyR4wOyOM8mkOCt8sZGO7Yt4CSyWEyJDyA7rr0AmL5SH3qMAebvJozjtfl002ja9PsWRpbUq3q8iHq9h8qzPbelIZlvYzX2hAdalIECisETJGWmSafne5SEPlCkVOzbanW+iTja6xAH91+yeoxLaArRlZJa5wqEtpix6GeGVjzCDhgLPNIQinZ7A6iQIIUracobxo22DDv28Jdc4BIcTsEF9MRv/xUOQZL3iRzhmw1pGashYXfgo18VEsG2BF0rEe1wJs9gt4UD88Xg6JITfvZt9iw1/UL4clxrB+UwBIl0PaBPuJjIqwG81/gBLapcQzMce9rqYE9c1cl9zgScrW0edjGLoayxOowW8NXsZmQ0SKWsdJyTldNcBp9sk+dFv+TJEd0skC0rfJoX56KqwLHI34thQ+96qE=----ATTACHMENT:----NjA2ODgwNzkyOTQ3Mzc0OCAyMTM1OTgxMTA3MDQ1Mjc3IDE4NDU4NDUwODUzMzE1NTA=