[PHP-DEV] Re: PHP 4.0 Bug #7396 Updated: is_dir() doesn't work From: Whit (whit <email protected>)
Date: 10/26/00

Yeah, as I already responded a couple days back, the full path fixes it. The
thing is until about halfway through the 3.x series this was not required
... looks like folks besides me do get confused on it, you may want to be
explicit in the manual.

Whit

On Fri, Oct 27, 2000 at 12:12:11PM -0000, Bug Database wrote:
> ID: 7396
> Updated by: sniper
> Reported By: whit <email protected>
> Status: Feedback
> Bug Type: Filesystem function related
> Assigned To:
> Comments:
>
> Please check the example Jesus gave. And report back whether it
> solves this or not.
>
> --Jani
>
> Previous Comments:
> ---------------------------------------------------------------------------
>
> [2000-10-23 03:49:50] jmcastagnetto <email protected>
> I could not reproduce the bug with a modified code, main difference is that I am using the full path in the is_file() function, as it should be. Code below works on PHP 4.0.3pl1 (RedHat 6.1 and Solaris 2.6):
>
> $dir ="/path/to/phpdoc/en";
> $handle=opendir($dir);
> while ($file = readdir($handle)) {
> $retval[count($retval)] = $dir."/".$file;
> }
> closedir($handle);
> sort($retval);
> $cnt=count($retval);
> echo "CNT: $cntn";
> $int=0;
> while($int<$cnt) {
> if(is_file($retval[$int])) {
> echo "File: ".$retval[$int]."n";
> } else {
> echo "Dir: ".$retval[$int]."n";
> }
> $int++;
> }
>
>
>
> ---------------------------------------------------------------------------
>
> [2000-10-22 19:12:02] whit <email protected>
> This snippet works:
>
> $handle=opendir($homedir);
> while ($file = readdir($handle)) {
> $retval[count($retval)] = $file;
> }
> closedir($handle);
> sort($retval);
> $cnt=count($retval);
> echo "CNT: $cnt";
> $int=0;
> while($int<$cnt) {
> if(!is_dir($retval[$int])) {
> echo "File: $retval[$int]<br>";
> } else {
> echo "Dir: $retval[$int]<br>";
> }
> $int++;
> }
>
> But if I change "if(!is_dir($retval[$int])) {" to "if(is_file($retval[$int])) {" it fails.
>
> The way it fails is that all of the files fail to match as files, and are shown prefixed by "Dir:".
>
>
> ---------------------------------------------------------------------------
>
>
> Full Bug description available at: http://bugs.php.net/?id=7396 

-- 

 \/\/ I-I I T 
 Blauvelt
 whit <email protected>

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