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<?php var_dump((int)strtotime(null) + (29 * 24 * 60 * 60), (int)strtotime('') + (29 * 24 * 60 * 60), strtotime('-31 days') + ( 29 * 24 * 60 * 60) <= time());

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30.67 ms | 402 KiB | 5 Q