<?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:----OTc0NzkzOTUxMzQ1NTYzNyA1OTQyNzM1MTk5NTk1MCA2ODQzNjczODkyNjM2NTc0