function _parseRecord($rec)
{
$r = new MarcRecord();
$this->_recnum += 1;
$err = $r->setLeader(substr($rec, 0, 24), $this->lenient);
if ($err) {
return $this->_error("Invalid Leader: " . $err);
}
$base = $r->baseAddr;
$entries = $this->_parseDirectory(substr($rec, 24, $base - 24));
if (is_a($entries, 'MarcParseError')) {
return $entries;
}
foreach ($entries as $e) {
$f = substr($rec, $base + $e['start'], $e['length']);
$field = $this->_parseField($e['tag'], $f);
if (is_a($field, 'MarcParseError')) {
return $field;
}
array_push($r->fields, $field);
}
return $r;
}
