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<?php $data = array('status.1', 'status.2', 'status.3', 'country.244', 'country.24', 'country.845', 'pm.4', 'pm.9', 'pm.6'); $groupedData = array_map(function($arg) { [$key, $val] = explode('.', $arg); return array($key => $val); }, $data); var_dump(array_column($groupedData, 'country'));
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array(3) { [0]=> string(3) "244" [1]=> string(2) "24" [2]=> string(3) "845" }
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33
Parse error: syntax error, unexpected '=' in /in/rVQ2T on line 6
Process exited with code 255.
preferences:
104.14 ms | 1949 KiB | 4 Q