Use separate page objects, when "st_ContentBlock" tag is used with page_id/page parameters

Each page in In-Portal can have various number content blocks, that are associated with it. Tag <inp2:st_ContentBlock .../> must be used to display content block contents on a page.

This tag accepts following parameters:

• num - content block number that will be displayed
• page_id - ID of the page, that should be used instead of current page
• page - template name of a page, that should be used instead of current page

However, when page_id/page parameter is used, then current page (used in CategoriesTagProcessor::_getPage method) gets overwritten with page, given in page_id/page parameters. This results in later page used instead of current page:

• in all ContentBlock tags placed on template after tag, which used page_id/page parameter
• for cache key storage of visited page, when "full page cache" is enabled