/**
* The function is similar to loadById(),
* but doesn't get the parent path.
* So this function uses less SQL statements and is faster.
* Attention: Use the functions getPath(), getRelativePath()
* and getHtmlPath() might not work correctly!
* @param $id
* @param $tablename
* @param $fields
* @return boolean Returns TRUE on success or FALSE on failure.
*/
public function loadByIdWithoutPath($id, $tablename = '', $fields = '*')
{
return parent::loadById($id, $tablename, $fields);
}
/**
* Overwrite the function to load the item and
* the language data.
* @see API/MODELS/SF_MODEL_AbstractSqlItem#loadById($id, $tablename)
*/
public function loadById($id, $tablename = '', $fields = '*')
{
$bool = TRUE;
// only load this table, if the table contains the requested fields
if (($tablename == '' || $tablename == $this->table_upl) && ($fields == '*' || $fields != '*' && $this->isFieldInTable($fields, $this->table_upl) == TRUE)) {
$bool = parent::loadById($id, $this->table_upl, $fields);
// on error, abort immediately
if ($bool == FALSE) {
return FALSE;
}
}
// only load this table, if the table contains the requested fields
if (($tablename == '' || $tablename == $this->table_upl_lang) && ($fields == '*' || $fields != '*' && $this->isFieldInTable($fields, $this->table_upl_lang) == TRUE)) {
// $id = idupl -> it is corrected in _getLoadSql()
$bool = parent::loadById($id, $this->table_upl_lang, $fields);
}
// load information about directory
$this->filesystem['dirname'] = $this->_getDirnameByIddirectory($this->getField('iddirectory'));
return $bool;
}
