observer-concept.php

<?php /** By, Travis van der Font - 2014 **/

// -- hide this - logger function - log the even how you wish --//

class logger
{
    protected static function call_pie_log($arguments)
    {
        echo '<br/>log a bake for pie<br/>';
		var_dump($arguments);
		return true;
    }
}

// --- end --//


// -- process function - your core functions -- //

class process extends logger
{
	protected static function function_pie($arguments)
	{
		echo '<br/>inside the pie function<br/>';
		var_dump($arguments);
		
		// end of the function return the logger
		return parent::call_pie_log($arguments);
	}
}

// --- end process function -- //

// -- hide this function - never touch it -- //
class observer extends process
{
    public function __call($method, $arguments)
    {
	    return process::{'function_'.$method}($arguments);
    }
}

// --- end --- ///

final class cooking extends observer
{
    /*
	private $amount;
    private $type;
	
	function __construct()
	{
		$this->amount = 3;
		$this->type = 'apples';
	}
	*/
	
	public function bake()
	{
		
		$this->pie(3, 'apples');
	}
}

// initializing

$obj = new cooking;
$obj->bake();