Help with php classes

[drakal30]

I am running php version 5.0.4 and I cannot seem to get classes to work properly.  Here is my class

 

<?php

class regUser {


var $id;
var $name;
var $rights;

function regUser($id,$name,$rights) {

	$_SESSION['myID'] = $id;
	$_SESSION['name'] = $name;
	$_SESSION['rights'] = $rights;

	$info->id = $id;
	$info->name = $name;
	$info->rights = $rights;

}

function dspUser() {

	$return = "Name " . $info->$name . " id is " . $this->id . " Rights are " .$this->$rights;

	return $return;

}


}


?>

 

I call the contructor like this

 

$user = new regUser($id,$name,$rights);

 

when I try and and display the data I get nothing from the variables they do not return.  I call it like this.

 

echo $user->dspUser();

 

it seems the variable is not being passed with the object class.  Any ideas what I am doing wrong?

 

Thanks!

[kathas]

try changing the code like this...

 

<?php

class regUser {


var $info = array();

function __construct($id,$name,$rights) {

	$_SESSION['myID'] = $id;
	$_SESSION['name'] = $name;
	$_SESSION['rights'] = $rights;

	$info['id'] = $id;
	$info['name'] = $name;
	$info['rights'] = $rights;

}

function dspUser() {

	$return = "Name " . $info['name'] . " id is " . $info['id'] . " Rights are " .$info['rights'];

	return $return;

}


}


?>

[trq]

Try using $this instead of $info. $this is a special reference within a class that points to the instantiated object itself.

 

There are also a few other changes I would make seeing as your using php5. Here...

 

<?php

  class regUser {

    private $id;
    private $name;
    private $rights;

    function __construct($id,$name,$rights) {
      $_SESSION['myID'] = $id;
      $_SESSION['name'] = $name;
      $_SESSION['rights'] = $rights;

      $this->id = $id;
      $this->name = $name;
      $this->rights = $rights;

    }

    public function dspUser() {		
      return "Name " . $this->name . " id is " . $this->id . " Rights are " .$this->rights;
  
    }

  }

  $user = new regUser(1,'foo','admin');
  echo $user->dspUser();

?>

 

PS: I dont see any call to session_start()?

[drakal30]

Hey thanks a lot guys it worked, it was the initialization of the array that was it.  In all the examples I have seen they never initialized the array first.  Stupid of me.

 

Thanks again for the good info!