- print_r: documentation ( source)
<?php
$a = array(array("data" => "abcd",
"edit" => "1",
"day" => "05",
"month" => "04",
"year" => "2013"),
array("data" => "efgh",
"edit" => "2",
"day" => "07",
"month" => "03",
"year" => "2013"));
print_r($a);