abstract public function MigrateMap::lookupSourceID in Migrate 7.2
Same name and namespace in other branches
- 6.2 includes/map.inc \MigrateMap::lookupSourceID()
Given a (possibly multi-field) destination key, return the (possibly multi-field) source key mapped to it.
Parameters
array $destination_id: Array of destination key values.
Return value
array Array of source key values, or NULL on failure.
1 method overrides MigrateMap::lookupSourceID()
- MigrateSQLMap::lookupSourceID in plugins/
sources/ sqlmap.inc - Given a (possibly multi-field) destination key, return the (possibly multi-field) source key mapped to it.
File
- includes/
map.inc, line 177 - Defines the framework for map and message handling.
Class
- MigrateMap
- We implement the Iterator interface to support iteration over the map table for the purpose of rollback.
Code
public abstract function lookupSourceID(array $destination_id);