Re: [PHP] global class instance

[Eric Butera]

On 7/1/06, sempsteen <[EMAIL PROTECTED]> wrote:

hi all,
i wonder if there is a way of creating an instance of a class and
reach it direcly from any scope in PHP4. basically what i want is:

class a
{
   function print()
   {
      echo 'sth';
   }
}

$a = new a();

and use this "a" instance from anywhere ex, in a function that is a
method of another class.

class b
{
   function print()
   {
      $a->print();
   }
}

i don't want to:
   - declare global $foo,
   - use pre-defined $GLOBALS variable,
   - or use a::print

thanks.

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Static is your friend.

http://www.horde.org/papers/kongress2002-design_patterns/11_singleton_impl.xml.html

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