Please answer this simple SPAM challenge: four minus zero?
(Example: nine)

The Note You're Voting On

9 years ago
After hours of confusion and reading tons of posts I finally figured out that replacing PHP 4 style object creation, where new is assigned by reference:

$node_obj =& new someClass($somearg, $moreargs);

which in PHP 5.3.0 generates an E_STRICT message telling you that "Assigning the return value of new by reference is deprecated"

with the following, where & has been removed:

$node_obj = new someClass($somearg, $moreargs);

in some cases (at least in recursive loops while creating a tree of nodes containing child nodes) requires


before the actual object assignment line to avoid all child nodes becoming identical.

Hope that delicate piece of information will save someone else a few hours.

<< Back to user notes page

To Top