IpFactory.php

<?php

namespace JAAulde\IP\V4;

class IpFactory
{
    /**
     * @var array
     */
    private $specs = [
        'Address' => 'JAAulde\IP\V4\Address',
        'Block' => 'JAAulde\IP\V4\Block',
        'Range' => 'JAAulde\IP\V4\Range',
        'SubnetMask' => 'JAAulde\IP\V4\SubnetMask',
    ];
    
    /**
     * @param array $overload Specs to be overloaded with custom classes.
     */
    public function __construct(array $overload = [])
    {
        if ($overload) {
            $this->specs = array_replace($this->specs, $overload);
        }
    }
    
    /**
     * Create a new instance of a class.
     * @param  string $spec
     * @param  array  $args
     * @return object
     */
    public function make($spec, array $args = [])
    {
        $class = new \ReflectionClass($this->specs[$spec])
        return $class->newInstanceArgs($args);
    }
}