Re: checking image extensions
| From: | Hrishi | Date: | Sun, 18 Feb 2001 11:34:48 +0000 |
| Subject: | Re: checking image extensions | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-40416@lists.php.net to get a copy of this message | ||
>
> if ((substr($imgName, -4) != ".jpg") || (substr($imgName, -4) != ".gif"))
this case, in plain english is :
if ext is not jpg, OR if ext is not gif, error
the ext will never be both jpg and gif at the same time, so you're looking
for the condition:
if ((substr($imgName, -4) != ".jpg") && (substr($imgName, -4) !=
".gif"))
{
//error
}
else
{
//do image processing thing.
}
also note, some progs. save jpegs as .jpeg