function _menu_example_mappings
Utility function to provide mappings from integers to some strings.
This would normally be some database lookup to get an object or array from a key.
Parameters
int $id: The integer key.
Return value
string The string to which the integer key mapped, or NULL if it did not map.
Related topics
2 calls to _menu_example_mappings()
- menu_example_arg_optional_load in menu_example/
menu_example.module - Loads an item based on its $id.
- menu_example_id_load in menu_example/
menu_example.module - The special _load function to load menu_example.
File
-
menu_example/
menu_example.module, line 396
Code
function _menu_example_mappings($id) {
$mapped_value = NULL;
static $mappings = array(
1 => 'one',
2 => 'two',
3 => 'three',
99 => 'jackpot! default',
);
if (isset($mappings[$id])) {
$mapped_value = $mappings[$id];
}
return $mapped_value;
}