| Versions | |
|---|---|
| 4.7 – 7 | element_child($key) |
Check if the key is a child.
Code
drupal/
<?php
function element_child($key) {
return !isset($key[0]) || $key[0] != '#';
}
?>It's full of delicious functions!
| Versions | |
|---|---|
| 4.7 – 7 | element_child($key) |
Check if the key is a child.
drupal/
<?php
function element_child($key) {
return !isset($key[0]) || $key[0] != '#';
}
?>