PHP Group pointer Assignment related issues

PHP Group Pointer Assignment problem
This post was last edited by Pkkgu on 2014-05-30 09:18:25

$arr =array ();
$arr [' ImagePath ']= ';
$arr [' Size1 ']= ';
$arr [' Imageapath ']= ';
$arr [' Image2path ']= ';
$arr [' Size33 ']= ';
$arr [' Image5path ']= ';
$arr [' Size55 ']= ';
$arr [' Imagebbpath ']= ';
$arr [' Imageccpath ']= ';
$arr [' Size555 ']= ';
$arr [' Imageqqpath ']= ';
$arr [' Image99path ']= ';
$arr [' Imageeepath ']= ';
$arr [' Imageppath ']= ';
$arr [' Size66 ']= ';


$url = '/';
$arr [' ImagePath ']= $url;
$arr [' Imageapath ']= $url;
$arr [' Image2path ']= $url;
$arr [' Image5path ']= $url;
$arr [' Imagebbpath ']= $url;
$arr [' Imageccpath ']= $url;
$arr [' Imageqqpath ']= $url;
$arr [' Image99path ']= $url;
$arr [' Imageeepath ']= $url;
$arr [' Imageppath ']= $url;

------Solution--------------------
What's so weird about that?
And it looks pretty clear.

foreach ($ar as $k =?& $v) if (substr ($k,-4) = = ' Path ') $v = $url;

------Solution--------------------

 
  $arr =array ();
$arr [' ImagePath ']= ';
$arr [' Size1 ']= ';
$arr [' Imageapath ']= ';
$arr [' Image2path ']= ';
$arr [' Size33 ']= ';
$arr [' Image5path ']= ';
$arr [' Size55 ']= ';
$arr [' Imagebbpath ']= ';
$arr [' Imageccpath ']= ';
$arr [' Size555 ']= ';
$arr [' Imageqqpath ']= ';
$arr [' Image99path ']= ';
$arr [' Imageeepath ']= ';
$arr [' Imageppath ']= ';
$arr [' Size66 ']= ';

$url = '/';

foreach ($arr as $key = = $val) {
    if (substr ($key, 0,5) = = ' image ') {
        $arr [$key] = $url;
    }
}

Print_r ($arr);

?>

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