In PHP 5.3.1+ some OOP internals code was changed (see
http://php.net/manual/en/language.oop5.visibility.php) resulting in ability for 2 classes sharing same parent class being able to access protected parent class properties.
I'm talking about this here, because in In-Portal 5.2.x we've made some changes that create 1 line of code, where exactly this change is exploited resulting a fatal error (only in code that uses tag caching), when somebody installs In-Portal 5.2.0+ on his webserver, which has PHP version below 5.3.1.
I'm attaching a patch for users, who want to use In-Portal 5.2.0+ installation (+tag caching) on PHP 5.2.x and above.
Ready for testing.
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Best Regards,
http://www.in-portal.comhttp://www.alex-time.com