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<?php $array = [ 'ec0e2603172c73a8b644bb9456c1ff6e-name' => 'Bruce', 'ec0e2603172c73a8b644bb9456c1ff6e-surname' => 'Wayne', 'ec0e2603172c73a8b644bb9456c1ff6e-city' => 'Gotham', '84d961568a65073a3bcf0eb216b2a576-name' => 'Clark', '84d961568a65073a3bcf0eb216b2a576-surname' => 'Kent', '84d961568a65073a3bcf0eb216b2a576-city' => 'Metropolis', //etc ]; $out = array(); foreach($array as $key => $val){ $tmp = explode("-", $key); $out[$tmp[0]][$tmp[1]] = $val; } print_r($out);
Output for 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 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 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 - 8.5.1
Array ( [ec0e2603172c73a8b644bb9456c1ff6e] => Array ( [name] => Bruce [surname] => Wayne [city] => Gotham ) [84d961568a65073a3bcf0eb216b2a576] => Array ( [name] => Clark [surname] => Kent [city] => Metropolis ) )
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.

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