ay_replace_recursive, recursive array replace, multi-dimensional arrays, array_replace, array replacement, replace array values
function ArrayReplace($Array, $Find, $Replace){
if(is_array($Array)){
foreach($Array as $Key=>$Val) {
if(is_array($Array[$Key])){
$Array[$Key] = ArrayReplace($Array[$Key], $Find, $Replace);
}else{
if($Key === $Find) {
$Array[$Key] = $Replace;
}
}
}
}
return $Array;
}
$Array = array('FirstName'=>"Alex",'DOB'=>'1985-06-12');
echo '<pre>',print_r($Array,1),'</pre>';
$Array = ArrayReplace($Array,'DOB',date('j \of\ F Y',strtotime($Array['DOB'])));
echo '<pre>',print_r($Array,1),'</pre>';