[PHP-DEV] Bug #12158: EVAL code not working correctly if IF block From: craig <email protected>
Date: 07/13/01

From: craig <email protected>
Operating system: Win2K
PHP version: 4.0.6
PHP Bug Type: Strings related
Bug description: EVAL code not working correctly if IF block

<?php

$extensions=array(".htm",".asp");

$x="";
$numargs=count($extensions);
for ($i=0;$i<=$numargs-1;$i++){
        $x=$x."strstr(\$filename,\"".$extensions[$i]."\")";
        if ($numargs>0 && $i!=$numargs-1){
                $x=$x." || ";
        }
}
$validExtensions=$x;
echo $validExtensions;

                
$handle=opendir('.');

while (($filename = readdir($handle))!==false) {
if (is_file($filename)){
        $fd = fopen ($filename, "rb");
        $contents = fread ($fd, filesize ($filename));

                if (eval($validExtensions)){
                                echo $filename."<br>";
                }

        fclose ($fd);
}

      

}
closedir($handle);

?> 

-- 
Edit bug report at: http://bugs.php.net/?id=12158&edit=1

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