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<?php var_dump(sprintf('%04d.%02d.%02s-%02d.%02d.%01d','1110','11','1g','11','11','1'));
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(18) "1110.11.1g-11.11.1"