Online PHP editor | output for JbOtd

@ 2015-11-11T18:10:43Z

<?php
$og=array();
$og[] = array('a'=>'cat', 'b'=>'beer', 'c'=>'wood');
$og[] = array('a'=>'cat', 'b'=>'beer', 'c'=>'bamboo');
$og[] = array('a'=>'cat', 'b'=>'beer', 'c'=>'concrete');
//var_dump($og);
$new_array = array();
foreach($og as $parr=>$carr) {
    foreach($carr as $key=>$value) {
        if(!array_key_exists($key,$new_array)) {
            $new_array[$key] = $value;
        }else if(!in_array($value,$new_array)) {
            if(is_array($new_array[$key])) {
                array_push($new_array[$key],$value);
            } else {
                $currentVal = $new_array[$key];
                $new_array[$key] = array($key=>$currentVal);
                array_push($new_array[$key],$value);
            }
        }
    }
}

var_dump($new_array);

Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.21, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 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(3) { ["a"]=> string(3) "cat" ["b"]=> string(4) "beer" ["c"]=> array(3) { ["c"]=> string(4) "wood" [0]=> string(6) "bamboo" [1]=> string(8) "concrete" } }
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.

preferences:dark modelive previewkey bindings