protected function MigrateListJSON::getIDsFromJSON in Migrate 7.2

Same name and namespace in other branches

1. 6.2 plugins/sources/json.inc \MigrateListJSON::getIDsFromJSON()

Given an array generated from JSON, parse out the IDs for processing and return them as an array. The default implementation assumes the IDs are simply the values of the top-level elements - in most cases, you will need to override this to reflect your particular JSON structure.

Parameters

array $data:

Return value

array

2 calls to MigrateListJSON::getIDsFromJSON()

MigrateListJSON::computeCount in plugins/sources/json.inc

Return a count of all available IDs from the source listing. The default implementation assumes the count of top-level elements reflects the number of IDs available - in many cases, you will need to override this to reflect your particular JSON structure.

MigrateListJSON::getIdList in plugins/sources/json.inc

Load the JSON at the given URL, and return an array of the IDs found within it.

File

plugins/sources/json.inc, line 75

Support for migration from JSON sources.

Class

MigrateListJSON

Implementation of MigrateList, for retrieving a list of IDs to be migrated from a JSON object.

Code

protected function getIDsFromJSON(array $data) {
  return $data;
}