The source project of this merge request has been removed.
Master
Patches the code to make PDO (main data worker in PHP V7.x) work in installer. Note: mysql() ext removed from PHP V7, mysqli() is not available in some PHP installations. But PDO is not represented in Tiki's installer menu. So, installer hangs, falling into logical loop on database detection/installation phase.
Patch detects the mysql module in PDO adding it to the installer's menu.