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<?php function printAll(&$a) { if (!is_array($a)) { //echo $a . "<br/>"; return; } foreach($a as $b =>$c) { if(is_array($c)) { if($a =="nutts"){$a["test"] = array();} // trying to loop though multidimensional array and add array echo "here is a step $b<br/>"; printAll($c); } // end if array } // end foreach //printAll($a); }// end printAll $array = array('hello', "natts"=>array('world', '!', array('whats'), 'up'), array('?')); printAll($aarray); var_dump($array);
Output for 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array(3) { [0]=> string(5) "hello" ["natts"]=> array(4) { [0]=> string(5) "world" [1]=> string(1) "!" [2]=> array(1) { [0]=> string(5) "whats" } [3]=> string(2) "up" } [1]=> array(1) { [0]=> string(1) "?" } }
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(3) { [0]=> string(5) "hello" ["natts"]=> array(4) { [0]=> string(5) "world" [1]=> string(1) "!" [2]=> array(1) { [0]=> string(5) "whats" } [3]=> string(2) "up" } [1]=> array(1) { [0]=> string(1) "?" } }

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