/**
* Генерирует таблицу трассировки
*
* @return string
*/
protected function prepareStack()
{
$i = $j = 0;
$tpl = $this->view->getStackRow();
$action = '';
$stack = $rows = [];
foreach ($this->backTrace as $block) {
$class = str_replace('\\', DIRECTORY_SEPARATOR, $block['class']);
$space = str_replace(DIRECTORY_SEPARATOR, '\\', dirname($class));
$space = str_replace('.', '\\', $space);
$location = basename($this->file);
$data = ['space' => $space, 'location' => $location, 'file' => $block['file'], 'line' => $block['line'], 'total' => $this->prepareBlock($block, $i)];
if (!empty($block['class'])) {
$action = basename($class) . $block['type'];
}
$data['action'] = $action . $block['function'];
$stack[] = $data;
$i++;
}
if ($this->exception) {
$stack = array_reverse($stack);
}
foreach ($stack as $row) {
$row['num'] = ++$this->num;
$rows[] = $this->view->parseTpl($tpl, $row);
}
$data = ['cnt' => $this->num, 'rows' => implode('', $rows)];
return $this->view->createStack($data);
}
