Returning an array from a function in PHP

Function returning meta tags. Could use database to get  the values

function get_meta_tag()

{

$array["title"] = "My Title";

$array["description"] = "My Description";

$array["keywords"] = "Keywords";

return $array;

}

Calling the function

$myArray = get_meta_tag();

Printing returned values

echo $myArray["title"];

echo $myArray["description"];

echo $myArray["Keywords"];