Wrong operators in search method

[marcterhorst]

Hi,

thanks for this great class, saved me a lot of work.

Search method contains assignment operators in stead of comparison operators.

if($format='s'){
$responseArray = static::parseResponse($response);
}
else if($format='i'){
return $response['body'];
}
else if($format='l'){
return $response['body'];
}

[dersam]

5481bdc

Fixed- thanks for the catch.