- print_r: documentation ( source)
<?php
function my_other_function($d) {
return $d;
}
function my_function($data) {
foreach ($data as $info) {
$new_info = my_other_function($info);
$new_data[] = $new_info;
}
print_r($new_data);
return $new_data;
}
$data = array('7245');
echo 'test1'; // prints out test1
$new_data = my_function($data);
echo 'test2'; // prints out test2
print_r($new_data);
?>