1.20.x update.inc | update_variable_get($name, $default = NULL) |
Gets the value of a variable from the database during update hooks.
Use this during the upgrade path instead of variable_get().
Parameters
string $name: The name of the variable.
mixed $default: The default value of the variable.
Return value
The value of the variable in the database unserialized, or NULL if not set.:
File
- includes/
update.inc, line 378 - Backdrop database update API.
Code
function update_variable_get($name, $default = NULL) {
$result = db_query('SELECT value FROM {variable} WHERE name = :name', array(':name' => $name))->fetchField();
if ($result !== FALSE) {
return unserialize($result);
}
return $default;
}