/**
* 分离isset结构中的类型
* isset($id) ? $_GET['id'] : 2;
* 转为:
* array($_GET[id],2)
* @param unknown $node
*/
public function setItemByNode($node)
{
//处理三元表达式
if ($node->getType() == "Expr_Ternary") {
if ($node->if->getType() == "Expr_Ternary") {
$this->setItemByNode($node->if);
}
if ($node->else->getType() == "Expr_Ternary") {
$this->setItemByNode($node->else);
}
$if_node = SymbolUtils::getSymbolByNode($node->if);
$else_node = SymbolUtils::getSymbolByNode($node->else);
$if_node && $this->addSymbol($if_node);
$else_node && $this->addSymbol($else_node);
} else {
return;
}
}
/**
* Normalize the related records so they can be added into the response object
*
* @param unknown $baseRecord
* @param unknown $relatedRecords
* @param unknown $relation
* @return boolean
*/
protected function normalizeRelatedRecords($baseRecord, $relatedRecords, $relation)
{
$refType = $relation->getType();
$refModelNameSpace = $relation->getReferencedModel();
// store a copy of all related record (PKIDs)
// this must be attached w/ the parent records for joining purposes
$relatedRecordIds = null;
$refModel = new $refModelNameSpace();
$primaryKeyName = $refModel->getPrimaryKeyName();
// save the PKID for each record returned
if (count($relatedRecords) > 0) {
// 1 = hasOne 0 = belongsTo 2 = hasMany
switch ($refType) {
// process hasOne records as well
case 1:
// do nothin w/ hasOne since these are auto merged into the main record
break;
case 0:
// this doesn't seem right, why are they occasionally showing up inside an array?
if (isset($relatedRecords[$primaryKeyName])) {
$relatedRecordIds = $relatedRecords[$primaryKeyName];
// wrap in array so we can store multiple hasOnes from many different main records
$relatedRecords = array($relatedRecords);
} else {
$relatedRecordIds = $relatedRecords[0][$primaryKeyName];
}
break;
default:
$relatedRecordIds = array();
foreach ($relatedRecords as $rec) {
$relatedRecordIds[] = $rec[$primaryKeyName];
}
break;
}
} else {
$relatedRecordIds = null;
}
// we map table names to end point resource names and vice versa
// regardless of relationship, the related records are returned as part of the end point resource name
$this->updateRestResponse($relation->getTableName(), $relatedRecords);
// add related record ids to the baseArray
// this is how JSON API suggests that you related resources
// will save nothing, a single value or an array
// does this only run when working with hasMany?
// belongsTo and hasOne are already in place, yes?
if ($relatedRecordIds !== null) {
if ($refType == 2 || $refType == 4) {
$suffix = '_ids';
// populate the linked property or merge in additional records
// attempt to store the name similar to the table name
$name = $relation->getTableName('singular');
$this->baseRecord[$name . $suffix] = $relatedRecordIds;
}
}
return true;
}