I have an issue that occurs randomly on a machine. After a number of reloads of the page i can't read $this->_foo although it is set (var_dump shows it but the script cannot read it). The code works locally and on other machines i tested. Apache restart seems to fix it but only temporary.
Environment:
class FooBar
{
protected $_foo;
public function setFoo($bar)
{
if (!$bar) {
print_r("Cannot find bar");
}
$this->_foo = $bar;
if (!$this->_foo) {
print_r("Cannot set {$this->_foo} with $bar");
var_dump($this);
}
var_dump($this);
return $this;
}
}
$foobar = new FooBar;
$foobar->setFoo('bar');
The output when this happens would be:
Cannot set with barobject(FooBar)#1 (1) { ["_foo":protected]=> string(3) "bar" } object(FooBar)#1 (1) { ["_foo":protected]=> string(3) "bar" }
:|
ideas?