Re: PHP to get File Type

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There is a more elegant way:

http://br2.php.net/manual/en/function.mime-content-type.php

and the preferred way:

http://br2.php.net/manual/en/function.finfo-file.php

Angelo



2008/10/14 Aschwin Wesselius <aschwin@xxxxxxxxxxxxxx>

> Manoj Singh wrote:
>
>> Hello All,
>> Is there any function in PHP to get the file/Mime type of any file?
>>
>> Any help will be appreciated.
>>
> Hi,
>
> There are better and more elegant ways to do this, but I'm not aware of
> them.
>
> Here is what I use most of the time. You only use the filename as $value
> for get_mimetype().
>
>   function get_file_extension($file) {
>
>       return array_pop(explode('.',$file));
>   }
>
>   function get_mimetype($value='') {
>
>       $ct['htm'] = 'text/html';
>       $ct['html'] = 'text/html';
>       $ct['txt'] = 'text/plain';
>       $ct['asc'] = 'text/plain';
>       $ct['bmp'] = 'image/bmp';
>       $ct['gif'] = 'image/gif';
>       $ct['jpeg'] = 'image/jpeg';
>       $ct['jpg'] = 'image/jpeg';
>       $ct['jpe'] = 'image/jpeg';
>       $ct['png'] = 'image/png';
>       $ct['ico'] = 'image/vnd.microsoft.icon';
>       $ct['mpeg'] = 'video/mpeg';
>       $ct['mpg'] = 'video/mpeg';
>       $ct['mpe'] = 'video/mpeg';
>       $ct['qt'] = 'video/quicktime';
>       $ct['mov'] = 'video/quicktime';
>       $ct['avi']  = 'video/x-msvideo';
>       $ct['wmv'] = 'video/x-ms-wmv';
>       $ct['mp2'] = 'audio/mpeg';
>       $ct['mp3'] = 'audio/mpeg';
>       $ct['rm'] = 'audio/x-pn-realaudio';
>       $ct['ram'] = 'audio/x-pn-realaudio';
>       $ct['rpm'] = 'audio/x-pn-realaudio-plugin';
>       $ct['ra'] = 'audio/x-realaudio';
>       $ct['wav'] = 'audio/x-wav';
>       $ct['css'] = 'text/css';
>       $ct['zip'] = 'application/zip';
>       $ct['pdf'] = 'application/pdf';
>       $ct['doc'] = 'application/msword';
>       $ct['bin'] = 'application/octet-stream';
>       $ct['exe'] = 'application/octet-stream';
>       $ct['class']= 'application/octet-stream';
>       $ct['dll'] = 'application/octet-stream';
>       $ct['xls'] = 'application/vnd.ms-excel';
>       $ct['ppt'] = 'application/vnd.ms-powerpoint';
>       $ct['wbxml']= 'application/vnd.wap.wbxml';
>       $ct['wmlc'] = 'application/vnd.wap.wmlc';
>       $ct['wmlsc']= 'application/vnd.wap.wmlscriptc';
>       $ct['dvi'] = 'application/x-dvi';
>       $ct['spl'] = 'application/x-futuresplash';
>       $ct['gtar'] = 'application/x-gtar';
>       $ct['gzip'] = 'application/x-gzip';
>       $ct['js'] = 'application/x-javascript';
>       $ct['swf'] = 'application/x-shockwave-flash';
>       $ct['tar'] = 'application/x-tar';
>       $ct['xhtml']= 'application/xhtml+xml';
>       $ct['au'] = 'audio/basic';
>       $ct['snd'] = 'audio/basic';
>       $ct['midi'] = 'audio/midi';
>       $ct['mid'] = 'audio/midi';
>       $ct['m3u'] = 'audio/x-mpegurl';
>       $ct['tiff'] = 'image/tiff';
>       $ct['tif'] = 'image/tiff';
>       $ct['rtf'] = 'text/rtf';
>       $ct['wml'] = 'text/vnd.wap.wml';
>       $ct['wmls'] = 'text/vnd.wap.wmlscript';
>       $ct['xsl'] = 'text/xml';
>       $ct['xml'] = 'text/xml';
>
>       $extension = get_file_extension($value);
>
>       if (!$type = $ct[strtolower($extension)]) {
>
>           $type = 'text/html';
>       }
>
>       return $type;
>
>   }
>
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