Online PHP editor | output for oJ45U

@ 2017-07-11T10:52:57Z

<?php

    $aPools = [];
    $aPools[1] = [
        'Redeployment' => 100,
        'TalentPool' => 500,
    ];
    $aPools[2] = [];
    
function array_flatten($aArray)
{
	$aOut = array();
	foreach ($aArray as $mSubItem)
	{
		if(is_array($mSubItem))
		{
			$aOut = array_merge($aOut, array_flatten($mSubItem));
		}
		else
		{
			$aOut[] = $mSubItem;
		}
	}
	return $aOut;
}
    
    print_r(array_flatten($aPools));

Output for 7.0.0 - 7.0.20, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: Array ( [0] => 100 [1] => 500 )
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Array ( [0] => 100 [1] => 500 )

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