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<?php $dt = '1990-07-22 00:00:00'; $year_calc = 60 * 60 * 24 * 365; $year_strict = 31556926; var_dump([ 'year_calc' => $year_calc, 'year_strict' => $year_strict, 'now' => time(), 'age_calc' => floor(abs((time() - strtotime($dt))/$year_calc)), 'age_strict' => floor(abs((time() - strtotime($dt))/$year_strict)), ]);
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.26, 7.3.0 - 7.3.13, 7.4.0 - 7.4.1
array(5) { ["year_calc"]=> int(31536000) ["year_strict"]=> int(31556926) ["now"]=> int(1405692075) ["age_calc"]=> float(24) ["age_strict"]=> float(23) }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/Ol4FP on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/Ol4FP on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/Ol4FP on line 7
Process exited with code 255.

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