<?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:----MTc5MTQzODk1NTg5Nzk5NCA2MzA2MTU1Mjc5NDcyNTExIDcyNzI2NjMxMjg5OTYzMTQ=