Array
(
    [0] => 00000
    [1] => 
    [2] => 
)
<br>SELECT parentId, headerOrder, action, filename, alt, pdate, parentName, parentCatName, id, title, textCleared, url, categoryUrl FROM ( (SELECT 60 as parentId, '1новини' as headerOrder, 'new' as action, news.id,
			(select ni.filename from news_images ni where ni.contId = news.id order by ismain desc, position asc limit 1) as filename,
                        (select ni.alt from news_images ni where ni.contId = news.id order by ismain desc, position asc limit 1) as alt,
			i18n.title as title, i18n.textCleared, cat.title as parentName, cc.title as parentCatName, news.url, news.pdate, c.url as categoryUrl
			FROM news
			LEFT JOIN news_i18n i18n on i18n.newsId = news.id
			LEFT JOIN categories as c on c.id = news.categoryId
			LEFT JOIN categories_i18n as cc on cc.categoryId = c.parentId
			LEFT JOIN categories_i18n as cat on cat.categoryId = news.categoryId
			WHERE (news.categoryId = 60 OR news.categoryId = 84) AND news.isactive = 1 AND 
                           (pdate >= '2010-11-28 00:00:00' AND pdate <= '2020-12-01 23:59:59')
			ORDER BY headerOrder asc, id desc
			LIMIT 8)
			 UNION  (SELECT 3 as parentId, '4скандали' as headerOrder, 'new' as action, news.id,
			(select ni.filename from news_images ni where ni.contId = news.id order by ismain desc, position asc limit 1) as filename,
                        (select ni.alt from news_images ni where ni.contId = news.id order by ismain desc, position asc limit 1) as alt,
			i18n.title as title, i18n.textCleared, cat.title as parentName, cc.title as parentCatName, news.url, news.pdate, c.url as categoryUrl
			FROM news
			LEFT JOIN news_i18n i18n on i18n.newsId = news.id
			LEFT JOIN categories as c on c.id = news.categoryId
			LEFT JOIN categories_i18n as cc on cc.categoryId = c.parentId
			LEFT JOIN categories_i18n as cat on cat.categoryId = news.categoryId
			WHERE (news.categoryId = 3) AND news.isactive = 1 AND 
                           (pdate >= '2010-11-28 00:00:00' AND pdate <= '2020-12-01 23:59:59')
			ORDER BY headerOrder asc, id desc
			LIMIT 8)
			 UNION  (SELECT 80 as parentId, '6Сензационно' as headerOrder, 'new' as action, news.id,
			(select ni.filename from news_images ni where ni.contId = news.id order by ismain desc, position asc limit 1) as filename,
                        (select ni.alt from news_images ni where ni.contId = news.id order by ismain desc, position asc limit 1) as alt,
			i18n.title as title, i18n.textCleared, cat.title as parentName, cc.title as parentCatName, news.url, news.pdate, c.url as categoryUrl
			FROM news
			LEFT JOIN news_i18n i18n on i18n.newsId = news.id
			LEFT JOIN categories as c on c.id = news.categoryId
			LEFT JOIN categories_i18n as cc on cc.categoryId = c.parentId
			LEFT JOIN categories_i18n as cat on cat.categoryId = news.categoryId
			WHERE (news.categoryId = 80) AND news.isactive = 1 AND 
                           (pdate >= '2010-11-28 00:00:00' AND pdate <= '2020-12-01 23:59:59')
			ORDER BY headerOrder asc, id desc
			LIMIT 8)
			 UNION  (SELECT 50 as parentId, '7свят' as headerOrder, 'new' as action, news.id,
			(select ni.filename from news_images ni where ni.contId = news.id order by ismain desc, position asc limit 1) as filename,
                        (select ni.alt from news_images ni where ni.contId = news.id order by ismain desc, position asc limit 1) as alt,
			i18n.title as title, i18n.textCleared, cat.title as parentName, cc.title as parentCatName, news.url, news.pdate, c.url as categoryUrl
			FROM news
			LEFT JOIN news_i18n i18n on i18n.newsId = news.id
			LEFT JOIN categories as c on c.id = news.categoryId
			LEFT JOIN categories_i18n as cc on cc.categoryId = c.parentId
			LEFT JOIN categories_i18n as cat on cat.categoryId = news.categoryId
			WHERE (news.categoryId = 50) AND news.isactive = 1 AND 
                           (pdate >= '2010-11-28 00:00:00' AND pdate <= '2020-12-01 23:59:59')
			ORDER BY headerOrder asc, id desc
			LIMIT 8)
			) as id GROUP by id ORDER BY headerOrder ASC, action ASC, id DESC