public function save()
{
if (count($this->updates) < 1 && !$this->tags->updates()) {
throw new DBException('no changes');
}
if (is_null($this->id)) {
if (count($this->updates) > 1) {
$fields = implode(',', array_keys($this->updates));
$values = implode("','", $this->updates);
} else {
$fields = key($this->updates);
$values = $this->updates[0];
}
$sql = sprintf("INSERT INTO entries (%s,date,views) VALUES \n\t\t\t\t\t('%s',UNIX_TIMESTAMP(),0)", $fields, $values);
if (!$this->db->query($sql)) {
throw new DBException('error in insert query ' . $sql);
}
$this->id = $this->db->insert_id;
$update = false;
} else {
if (count($this->updates) > 0) {
foreach ($this->updates as $key => $val) {
$updates[] = $key . "='" . $val . "'";
update_hook($this->id, $key, $this->data[$key], $val);
}
$sql = sprintf('UPDATE entries SET %s WHERE id=%d', implode(',', $updates), $this->id);
if (!$this->db->query($sql)) {
throw new DBException('error in update query');
}
}
$update = true;
}
if (!is_null($this->tags)) {
$this->tags->save($update);
}
}
public function save($update = true)
{
foreach ($this->add as $tag) {
$this->associate($tag);
}
foreach ($this->del as $tag) {
$this->disassociate($tag);
}
if ($update) {
update_hook($this->id, 'tags', $this->new_string, $this->old_string);
}
}
