<?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:----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----ATTACHMENT:----NjQ3MTE1OTkxMjE4MjgzOCAyODkwNzUyODU4NTA1MjIwIDg4MzgyMDQ0MTgxNjIyMzM=