Online PHP editor | output for ZHBMa

@ 2017-09-14T08:09:08Z

<?php

    $a = array('a'=>array('b'=>array('c'=>array('d'=>123,'s'=>4),'r'=>3),'q'=>2),'p'=>1);

    $keys1 = array('a','b','c');

    $keys2 = array('a','b');
    $keys = $keys1; // set this as "search value"

    $value = $a; // create a copy of original array. Maybe not needed?
    Foreach($keys as $key){ // loop keys in search value
        $value = $value[$key];
    }

    Var_dump($value); // dump the search return.

Output for 7.0.0 - 7.0.23, 7.1.0 - 7.1.33, 7.2.6 - 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(2) { ["d"]=> int(123) ["s"]=> int(4) }
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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