Okay trying to display all the variables in one function.

Where I'd like to echo the entire function.
echo $userData->collectUserData();


public function collectUserData(){

$this->getUserIp();
$this->getUserBrowser();
$this->getUserCountry();
$this->getUserReferral();

return $this;

}


and my results (output) just says "Object id #3"

and if I do
echo $userData->getUserIp();
That works, but that's not what I want to do.

Thanks

public function collectUserData(){
$array = array();

$array[] = $this->getUserIp();
$array[] = $this->getUserBrowser();
$array[] = $this->getUserCountry();
$array[] = $this->getUserReferral();

return $array;

}

You could also implode the data into a string from the array that MattF has supplied so that the echo will display it all (perhaps using a <br /> as the glue)

public function collectUserData(){
$array = array();

$array[] = $this->getUserIp();
$array[] = $this->getUserBrowser();
$array[] = $this->getUserCountry();
$array[] = $this->getUserReferral();

return $array;

}


every time I try this "array" out, no matter where I place it. all the output comes out is the word "Array"

That's because it's ... an array. Pull the component using indexes 0, 1, 2, 3, or follow Jay's advice.

public function collectUserData(){
$array = array();

$array[] = $this->getUserIp();
$array[] = $this->getUserBrowser();
$array[] = $this->getUserCountry();
$array[] = $this->getUserReferral();

return implode('<br />', $array);

}