3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr=Array ( 0 => Array ( "Title" => "La science des rêves", "Year" => "2006", "Director" => Array ( "Name" => "Michel Gondry", "BirthYear" => "1963", "BirthPlace" => "Versailles, Yvelines, France" ) ), 1 => Array ( "Title" => "Arizona Dream", "Year" => "1992", "Director" => Array ( "Name" => "Emir Kusturica", "BirthYear" => "1954", "BirthPlace" => "Sarajevo, Bosnia and Herzegovina, Yugoslavia" ) ) ); $ck=Array ( 0 => "Title", 1 => "Director.Name", 2 => "Director.BirthYear" ); $newarray=array(); $s=sizeof($arr); $ss=0; foreach($ck as $ck2) { while($ss<$s) { $k = explode(".",$ck2); if(sizeof($k) >1) $newarray[$ss][$ck2]=$arr[$ss][$k[0]][$k[1]]; else $newarray[$ss][$ck2]=$arr[$ss][$k[0]]; $ss++; } } print_r($newarray);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 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 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Array ( [0] => Array ( [Title] => La science des rêves ) [1] => Array ( [Title] => Arizona Dream ) )
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] => Array ( [Title] => La science des rêves ) [1] => Array ( [Title] => Arizona Dream ) )

preferences:
270.14 ms | 402 KiB | 459 Q