Comment inclure des fonctions

foreach (glob($funct_dir.'*.php') as $filename)
{
    include($filename);
}

<?php

class Foo
{
  private static $lst = null;

  public static function add($var)
  {
    self::$lst[] = $var;
  }

  public static function display()
  {
    if (is_array(self::$lst))
      {
	foreach (self::$lst as $val)
	  {
	    echo $val, PHP_EOL;
	  }
      }
  }
}

Foo::add('plop');
Foo::add('toto');
Foo::add(42);
Foo::display();

?>

-> php toto.php
plop
toto
42