OOP PHP Weird undefined method

Question

Can someone tell me why I am getting undefined method print_hash() error?

I have the following class

    class EmailManager{
 private $replytoArray;
 private $receiverArray;
 private $fromArray;

 function __construct(){
  $replytoArray = array();
  $receiverArray = array();
  $fromArray = array();
 }
 function addReceiver($k){
  if(!in_array($k, $receiverArray)){
   $receiverArray[] = $k;
   return true;
  }
  return false;
 }
 function addReplyTo($k){
  if(!in_array($k, $replytoArray)){
   $replytoArray[] = $k;
   return true;
  }
  return false;
 }
 function debug(){
  print_hash($replytoArray);
  print_hash($receiverArray);
 }
 function print_hash($k){
  echo "<pre>";
  print_r($k);
  echo "</pre></br>";
 }
}

And I want to make sure everything is fine so I tried to test it

    <?php
 error_reporting(E_ALL);
 ini_set("display_errors",1);
 require_once("EmailManager.php");

 $em = new EmailManager();
 $em->debug();
 //$em->addReceiver("[email protected]");
?>

fabrik · Accepted Answer · 2010-07-21 08:32:38Z

3

You need to use $this->print_hash() inside of debug().

answered Jul 21, 2010 at 8:32

fabrik

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1 Comment

fabrik Over a year ago

No prob, i can overlook similar things too :)

Mewp · Accepted Answer · 2010-07-21 08:32:57Z

1

print_hash() is a class method, so you need to use $this->print_hash().

answered Jul 21, 2010 at 8:32

Mewp

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Comments

wodka · Accepted Answer · 2010-07-21 08:33:19Z

1

You have to call $this->print_hash(...) it is only available inside your object.

answered Jul 21, 2010 at 8:33

wodka

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