/**
* @return array
*/
private function _getEmoticonAdditionalCodesMapping()
{
$paging = new CM_Paging_Emoticon_All();
$emoticonList = $paging->getItems();
$filteredEmoticonList = \Functional\filter($emoticonList, function (CM_Emoticon $emoticon) {
return count($emoticon->getCodes()) > 1;
});
$mapping = [];
/** @var CM_Emoticon $emoticon */
foreach ($filteredEmoticonList as $emoticon) {
$codeList = $emoticon->getCodes();
$defaultCode = $emoticon->getDefaultCode();
foreach ($codeList as $code) {
if ($code !== $defaultCode) {
$mapping[$code] = $defaultCode;
}
}
}
return $mapping;
}
