/**
* @see \wcf\system\importer\IImporter::import()
*/
public function import($oldID, array $data, array $additionalData = array())
{
// copy smiley
$data['smileyPath'] = 'images/smilies/' . basename($additionalData['fileLocation']);
if (!@copy($additionalData['fileLocation'], WCF_DIR . $data['smileyPath'])) {
return 0;
}
// check smileycode
if (isset($this->knownCodes[mb_strtolower($data['smileyCode'])])) {
return $this->knownCodes[mb_strtolower($data['smileyCode'])];
}
$data['packageID'] = 1;
if (!isset($data['aliases'])) {
$data['aliases'] = '';
}
// check aliases
$aliases = array();
if (!empty($data['aliases'])) {
$aliases = explode("\n", StringUtil::unifyNewlines($data['aliases']));
foreach ($aliases as $key => $alias) {
if (isset($this->knownCodes[mb_strtolower($alias)])) {
unset($aliases[$key]);
}
}
$data['aliases'] = implode("\n", $aliases);
}
// get category id
if (!empty($data['categoryID'])) {
$data['categoryID'] = ImportHandler::getInstance()->getNewID('com.woltlab.wcf.smiley.category', $data['categoryID']);
}
// save smiley
$smiley = SmileyEditor::create($data);
// add smileyCode + aliases to knownCodes
$this->knownCodes[mb_strtolower($data['smileyCode'])] = $smiley->smileyID;
foreach ($aliases as $alias) {
$this->knownCodes[mb_strtolower($alias)] = $smiley->smileyID;
}
return $smiley->smileyID;
}
