actions_function_lookup
Definition
actions_function_lookup($hash)
drupal/includes/actions.inc, line 237
Description
Given an md5 hash of an action array key, returns the key (function or ID).
Faster than actions_actions_map() when you only need the function name or ID.
Parameters
$hash MD5 hash of a function name or action ID array key. The array key is a key into the return value of actions_list() (array key is the action function name) or actions_get_all_actions() (array key is the action ID).
Return value
The corresponding array key, or FALSE if no match is found.
Code
function actions_function_lookup($hash) {
// Check for a function name match.
$actions_list = actions_list();
foreach ($actions_list as $function => $array) {
if (md5($function) == $hash) {
return $function;
}
}
// Must be a configurable action; check database.
return db_query("SELECT aid FROM {actions} WHERE MD5(aid) = :hash AND parameters <> ''", array(':hash' => $hash))->fetchField();
}