function load($form = null, $actiondata = null)
{
$params = new JParameter($actiondata->params);
$output = '';
if ((bool) $params->get('enable_data_displayer', 0) === true && $params->get('load_type', 'all') == 'all') {
//find the model data
$table_name = $params->get('table_name', '');
$model_id_sub = preg_replace('/(?:^|_)(.?)/e', "strtoupper('\$1')", $table_name);
$model_id = $params->get('model_id', '');
if (empty($model_id)) {
$model_id = $model_id_sub;
}
//pre output creation
$fields_names = array();
$fields_headings = array();
$order_fields = array();
//get order fields
$order_str = trim($params->get('data_order_fields', ''));
if (!empty($order_str)) {
$order_fields = explode(",", trim($params->get('data_order_fields', '')));
}
//get display fields
$fields_data = trim($params->get('data_display_fields', ''));
if (!empty($fields_data)) {
$fields_data = explode(",", $fields_data);
foreach ($fields_data as $field_data) {
$field_data = explode(":", trim($field_data));
$fields_names[] = $field_name = $field_data[0];
if (!isset($field_data[1])) {
$field_data[1] = strtoupper($field_data[0]);
}
$fields_headings[] = $field_heading = $field_data[1];
}
}
//create the table code
$output .= '<table id="db_multi_record_loader_' . $actiondata->id . '">';
$output .= '<thead>';
$output .= '<tr>';
$form->loadActionHelper('show_html');
$showHTMLHelper = new CfactionShowHtmlHelper();
foreach ($fields_headings as $k => $field_heading) {
if (in_array($fields_names[$k], $order_fields)) {
$direction = 'asc';
if (isset($form->data['order']) && $form->data['order'] == $fields_names[$k] && isset($form->data['direction'])) {
if ($form->data['direction'] == 'asc') {
$direction = 'desc';
} else {
$direction = 'asc';
}
}
$class = '';
if (isset($form->data['order']) && $form->data['order'] == $fields_names[$k]) {
$class = ' direction_' . (isset($form->data['direction']) ? $form->data['direction'] : 'asc');
}
$field_heading = '<a class="order_link' . $class . '" href="' . $showHTMLHelper->generateURL($showHTMLHelper->selfURL(), array('order' => $fields_names[$k], 'direction' => $direction)) . '">' . $field_heading . '</a>';
} else {
$field_heading = $field_heading;
}
$output .= '<th class="col' . ($k + 1) . ' cell">' . $field_heading . '</th>';
}
$output .= '</tr>';
$output .= '</thead>';
$output .= '<tbody>';
$i = 0;
if (!empty($form->data[$model_id])) {
foreach ($form->data[$model_id] as $r => $record) {
$output .= '<tr class="row_' . $i . '">';
foreach ($fields_names as $k => $field_name) {
if (strpos($field_name, '.') !== false) {
$record[$field_name] = $form->get_array_value($record, explode('.', $field_name));
}
$output .= '<td class="col' . ($k + 1) . ' cell">' . $record[$field_name] . '</td>';
}
$output .= '</tr>';
$i = 1 - $i;
}
}
$output .= '</tbody>';
$output .= '</table>';
}
if ((bool) $params->get('enable_pagination', 0) === true && isset($form->paginatior_footer)) {
//check the position of the pagination
if ((int) $params->get('enable_pagination', 0) == 1) {
$output = $form->paginatior_footer . $output;
} else {
if ((int) $params->get('enable_pagination', 0) == 2) {
$output = $output . $form->paginatior_footer;
}
}
}
//add CSS
$this->_addCSS($form, $actiondata);
//end
echo $output;
}