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<?php $string = '18 hours and 14 minutes ago'; $regex = '#\d+\s\w+#'; preg_match_all($regex, $string, $matches); $date = new DateTime(); echo 'current date = '.$date->format('Y-m-d H:i:s')."\n"; foreach ($matches[0] as $modify) { $date->modify('-'.$modify); } echo 'modified date = '.$date->format('Y-m-d H:i:s');
Output for 7.0.0 - 7.0.23, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
current date = 2017-09-06 17:16:39 modified date = 2017-09-05 23:02:39
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 7.3.32 - 7.3.33, 8.0.13
current date = 2017-09-06 15:16:39 modified date = 2017-09-05 21:02:39

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