} catch (Exception $e) {
$messages = $e->getMessage();
if (empty($messages) === false) {
die(sprintf(HTML_LAYOUT, $self, $messages));
}
}
try {
$records = $db->read(SQL_SELECT_RECORDS_ALL);
$total_rows = count($records);
if ($total_rows > $rows) {
$random_ids = random_records($records, $rows);
$total_random_ids = count($random_ids);
if ($total_random_ids > 0) {
foreach ($random_ids as $index => $random_id) {
$data = array(":" . KEY_RANDOM_ID => $random_id);
$affected = $db->delete($data, SQL_DELETE_RECORD_BY_ID);
}
}
} else {
$total_random_ids = $total_rows;
foreach ($records as $index => $record) {
$data = array(":" . KEY_RANDOM_ID => $record[KEY_ID]);
$affected = $db->delete($data, SQL_DELETE_RECORD_BY_ID);
}
}
} catch (Exception $e) {
$messages .= $e->getMessage();
}
$content = sprintf(HTML_DELETE_HEADER, $total_random_ids);
$messages = $db->dump_messages() . $messages;
if (empty($messages) === false) {
