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<?php $vBase = [ 'date' => function($value) { return (bool)preg_match('/^\d{2}\.\d{2}\.\d{4}$/', $value); }, ]; $dateVal = date('d.m.Y'); var_dump( $vBase['date']($dateVal); );
Output for 5.4.0 - 5.4.15
Parse error: syntax error, unexpected ';' in /in/lTMRs on line 11
Process exited with code 255.
Output for 5.3.0 - 5.3.25
Parse error: syntax error, unexpected '[' in /in/lTMRs on line 2
Process exited with code 255.