frontend/microdata/MicrodataFabric.php

<?php
namespace frontend\microdata;
use frontend\microdata\Microdata;
class MicrodataFabric extends Microdata
{
    public static function createJsonFromProduct($product)
    {
        return  ($product==null)?
            new ProductMicrodata(array_merge(['url'=>123],self::getDefaultSettings()))
            :
            new ProductMicrodata(array_merge($product,['url'=>123],self::getDefaultSettings()));
    }
    public static function createJsonFromArticle($article=null)
    {
        return  ($article==null)?
            new ArticleMicrodata(array_merge(['url'=>123],self::getDefaultSettings()))
            :
            new ArticleMicrodata(array_merge($article,['url'=>123],self::getDefaultSettings()));
    }
	public static function createJsonFromOrganization($article=null)
	{
		return  ($article==null)?
			new OrganizationMicrodata(array_merge(self::getDefaultSettings()))
			:
			#die(var_dump(self::getDefaultSettings()));
			#die(var_dump(array_merge($article,self::getDefaultSettings())));
			new OrganizationMicrodata(array_merge($article,
				self::getDefaultSettings()));
	}
    protected static function getDefaultSettings(){
	    return [
		    'context'=>"http://schema.org",
	    ];
    }
}