PHP 4.0 Bug #6787: read_exif_data returns data even without real exif date
| From: | serge at globalbeach dot com | Date: | Sun, 17 Sep 2000 10:07:12 +0000 |
| Subject: | PHP 4.0 Bug #6787: read_exif_data returns data even without real exif date | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-33388@lists.php.net to get a copy of this message | ||
From: serge@globalbeach.com
Operating system: RH Linux 6.2
PHP version: 4.0.2
PHP Bug Type: Unknown/Other Function
Bug description: read_exif_data returns data even without real exif date
Hi Guys,
It seems that read_exif_data builds certain fields like
FileName, FileDateTime, FileSize etc .. even when no real
EXIF data exists. So read_exif_data will always return something....!
This makes it a pain to test for the presence of actual EXIF data cause I have to do something like
this:
$exif_data = @read_exif_data($upload);
if (isset ($exif_data['CameraMake'])) {
Not very bullet proof ....
Would be nice if it would not return anything without the presence of actual EXIF data.
Thanks, Serge