is_dir给我的目录不是目录[关闭]

Question

$dir=array("EN","EN/Products","EN/Equipment");  
if(is_dir($dir)){  
    foreach($dir as $d):  
        echo ("<b style='color:red'>$d</b> is a directory<br/>");  
    endforeach;  
}  
else{  
    foreach($dir as $d):
        echo ("<b style='color:red'>$d</b> is not a directory<br/>");
    endforeach;
}

all the array values are Folders having some pages what is happening is that am trying to go with the else as these array values are real folders.

Here is my output value

EN is not a directory

EN/Products is not a directory

EN/Equipment is not a directory

Thanks for helping me out.

Answer 1

foreach($dir as $d):
    parse_str($d);
    if(is_dir($d)){
        echo ("<b style='color:red'>$d</b> is a directory<br/>");
    }
    else{
        echo ("<b style='color:red'>$d</b> is not a directory<br/>");
    }
endforeach;

This is what i figured as am not a PHP developer but am just trying to add a very small thing to a runing application, what i found is that its easily to parse the array into string!!!

Thanks a lot for your ideas as they are the ones led me to the answer.