function read($query = false, $query_column = false, $query_order = false, $query_dir = false, $query_start = false, $query_limit = false)
{
$int_time_start = lib_datetime_microtime();
parent::read($query, $query_column, $query_order, $query_dir, $query_start, $query_limit);
$array_data['results'] = count($this->array_result);
if (count($this->array_result) > 0) {
for ($i = 0; $i < count($this->array_result); $i++) {
try {
$array_data['nodes'][] = new model_forum_categories($this->array_result[$i]);
} catch (Exception $e) {
core_debug::i()->add('500', $e->getMessage(), '');
}
}
}
$array_data['elapsed'] = lib_datetime_microtime() - $int_time_start;
return $array_data;
}
public function columns($table)
{
if (core_settings::i()->get('CONFIG_SETTINGS_DEBUG')) {
$starttime = lib_datetime_microtime();
}
$store = array();
$object_result = core_database::i()->query("\n\t\t\t\tselect * from `" . core_database::i()->real_escape_string($table) . "` LIMIT 1;\n\t\t\t");
$object_fields = $object_result->fetch_fields();
for ($i = 0; $i < count($object_fields); $i++) {
$store[] = $object_fields[$i]->name;
}
if (core_settings::i()->get('CONFIG_SETTINGS_DEBUG')) {
$endtime = lib_datetime_microtime();
core_debug::i()->add('query', $query, round($endtime - $starttime, 6));
}
return $store;
}
public final function generate_xml($array)
{
$this->doc = new DOMDocument('1.0', 'utf-8');
$name_root = 'nodes';
$root = $this->doc->createElement($name_root);
if (isset($array['results'])) {
$results = $this->doc->createElement('results', $array['results']);
$root->appendChild($results);
}
if (isset($array['elapsed'])) {
$elapsed = $this->doc->createElement('elapsed', $array['elapsed']);
$root->appendChild($elapsed);
}
if (isset($array['success'])) {
$success = $this->doc->createElement('success', $array['success']);
$root->appendChild($success);
}
if (isset($array['message'])) {
$message = $this->doc->createElement('message', $array['message']);
$root->appendChild($message);
}
if (!isset($array['nodes'])) {
$this->doc->appendChild($root);
return $this->doc;
}
if (count($array['nodes']) < 1) {
// Just return the root element if the array is empty
$this->doc->appendChild($root);
return $this->doc;
}
if (is_array($array['nodes'])) {
for ($i = 0; $i < count($array['nodes']); $i++) {
$node = $this->create_node($array['nodes'][$i]);
$root->appendChild($node);
}
}
$this->doc->appendChild($root);
if (core_settings::i()->get('CONFIG_SETTINGS_DEBUG')) {
$endtime = lib_datetime_microtime();
//core_debug::i()->add('xml_output',$this->doc->SaveXML(), '');
}
return $this->doc;
}
