php - mime_content_type script replacement assistance -


i running on newer version of php, , depreciation of mime_content_type after loading github php script 2 sections of in it, wondering if might able can replace with?

if (!function_exists('mime_content_type')) {     throw new exception('program needs fileinfo php extension.'); }

and

$mimetype = mime_content_type($image); if ($mimetype != 'image/png' && $mimetype != 'image/jpg' && $mimetype != 'image/gif') {     user_error('image mime type ' . $mimetype . ' not supported. image ignored', e_user_warning);     return false; }

any assistance appreciated

thanks

robert


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