debug

what is error on this code?

if ($gravity == 'northwest')
{
$return[0] = 0;
$return[1] = 0;
if ($margin)
{
$return += 0 = $margin;
$return += 1 = $margin;
}
}

 

Your problem is here:

$return += 0 = $margin;
$return += 1 = $margin;

PHP:

But I cannot figure out what are you trying to do? Explain it in words so we can help you further.

 

this is a file decoded from base64 i have replaced:

$return += 0 = $margin;

to

$return + $margin == 0;

but script isnr working

 

Here's your error code:
Parse error: syntax error, unexpected '='

There are couple ways to re-parse the last part of the code.
But without knowing what you are trying to accomplish, its hard to guess which one is the right one

 

the code pointed above does not make sense, it could be a conditional statement of some sort