public function persist(CallSite $callSite)
{
// In this case, the call site has already been persisted.
if (null !== $callSite->getId()) {
return;
}
$sourceFunctionId = $targetFunctionId = $sourceMethodId = $targetMethodId = null;
switch (true) {
case $callSite instanceof FunctionToFunctionCallSite:
$type = 'f2f';
$sourceFunctionId = $sourceId = $callSite->getSource()->getId();
$targetFunctionId = $targetId = $callSite->getTarget()->getId();
break;
case $callSite instanceof FunctionToMethodCallSite:
$type = 'f2m';
$sourceFunctionId = $sourceId = $callSite->getSource()->getId();
$targetMethodId = $targetId = $callSite->getTarget()->getId();
break;
case $callSite instanceof MethodToFunctionCallSite:
$type = 'm2f';
$sourceMethodId = $sourceId = $callSite->getSource()->getId();
$targetFunctionId = $targetId = $callSite->getTarget()->getId();
break;
case $callSite instanceof MethodToMethodCallSite:
$type = 'm2m';
$sourceMethodId = $sourceId = $callSite->getSource()->getId();
$targetMethodId = $targetId = $callSite->getTarget()->getId();
break;
default:
throw new \InvalidArgumentException('Unknown call site ' . get_class($callSite));
}
// If either target, or source have not yet been persisted, we
// simply ignore this call as there will be a second call when
// both are complete.
if (null === $sourceId || null === $targetId) {
return;
}
$this->insertStmt->bindValue(1, $type);
$this->insertStmt->bindValue(2, $sourceFunctionId, $sourceFunctionId ? \PDO::PARAM_INT : \PDO::PARAM_NULL);
$this->insertStmt->bindValue(3, $targetFunctionId, $targetFunctionId ? \PDO::PARAM_INT : \PDO::PARAM_NULL);
$this->insertStmt->bindValue(4, $targetMethodId, $targetMethodId ? \PDO::PARAM_INT : \PDO::PARAM_NULL);
$this->insertStmt->bindValue(5, $sourceMethodId, $sourceMethodId ? \PDO::PARAM_INT : \PDO::PARAM_NULL);
$this->insertStmt->execute();
$callSiteId = $this->con->lastInsertId();
$this->idRef->setValue($callSite, $callSiteId);
if ("0" == $callSiteId) {
throw new \LogicException(sprintf('Could not retrieve id of call-site: ' . json_encode(array('type' => $type, 'source_function_id' => $sourceFunctionId, 'target_function_id' => $targetFunctionId, 'target_method_id' => $targetMethodId, 'source_method_id' => $sourceMethodId))));
}
foreach ($callSite->getArgs() as $arg) {
$this->argPersister->persist($arg, $callSiteId);
}
}
