[cms] Greedy template detection durning url parsing [5.2.2-B1]

The Front-End URL parsing code in In-Portal is build in a way to allow dealing with most complex URLs with ease. Typical URL can consist of these components:

• language (e.g. "english")
• theme (e.g. "advanced")
• anything before category (not used by default)
• category (e.g. "path/to/category")
• anything after category (e.g. "article-name")
• template ("path/to/template")

All parsing, except template happens from left to the right. The template is parsed from right to the left, because:

• if present, then it's always specified at the end of url
• most likely something else would come before template, e.g. category

This however is a problem when template is part of some other non-related category. For example:

Solution

1. in the "\kRewriteUrlProcessor::_parsePhysicalTemplate" method:
   • compare current $vars['t'] (populated from category parsing) and new $vars['t'] (populated from template parsing), but prior to adding "/index"
   • if detected category path is completely within detected template, then patch $vars['m_cat_id'] in a way to emulate fact, that category wasn't detected at all
   • if detected template is completely within detected category path, then don't change $vars['t'] and return false

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