/**
* Remove a value from a array member
*
* @param string $property
* @param string|int|CHOQ_DB_Object $key
* @return self
*/
public function remove($property, $key)
{
$member = $this->_getMember($property);
if ($member->fieldType != "array") {
error("Cannot remove() for '{$member}', is not a array member");
}
if ($key instanceof CHOQ_DB_Object) {
$id = $key->getId();
if (!$id) {
error("Could not use transient object '" . get_class($key) . "' for database usage, in member '{$member}'");
}
$key = $id;
}
$existValue = $this->getByKey($property, $key);
if ($existValue !== null) {
unset($this->_realValues[$property][$key]);
if (!$this->_realValues[$property]) {
$this->_realValues[$property] = null;
}
$this->_changes[$property] = true;
}
return $this;
}
/**
* Lazy load array member - Fetch all array values for all objects that stored in the cache
*
* @param CHOQ_DB_Object $object
* @param CHOQ_DB_TypeMember $member
*/
public function lazyLoadArrayMember(CHOQ_DB_Object $object, CHOQ_DB_TypeMember $member)
{
$db = $member->getDb ? $member->getDb : $this;
$objects = CHOQ_DB_Object::getCachedObjects($db, $object->_getType());
$objects[$object->getId()] = $object;
$ids = array();
if ($objects) {
foreach ($objects as $o) {
if (!isset($o->_loaded[$member->name]) && isset($o->_dbValues[$member->name])) {
$ids[$o->getId()] = $o->getId();
}
$o->_loaded[$member->name] = true;
}
}
if ($ids) {
$table = $db->quote($member->type->class . "_" . $member->name);
$tmp = $db->fetchAsAssoc("SELECT * FROM {$table} WHERE " . $db->quote("o") . " IN " . $db->toDb($ids));
if ($member->fieldTypeArrayClass) {
$arr = $db->getByIds(NULL, arrayMapProperty($tmp, "v"));
foreach ($tmp as $row) {
if (isset($arr[$row["v"]])) {
$objects[$row["o"]]->add($member->name, $arr[$row["v"]], $arr[$row["v"]]->getId(), false);
}
}
} else {
foreach ($tmp as $row) {
if (isset($ids[$row["o"]])) {
$objects[$row["o"]]->add($member->name, $member->convertFromDbValue($row["v"]), $row["k"], false);
}
}
}
}
}
