protected function RulesLog::renderHelper in Rules 7.2

Renders the log of one event invocation.

1 call to RulesLog::renderHelper()

RulesLog::render in includes/rules.core.inc

Renders the whole log.

File

includes/rules.core.inc, line 2772

Rules base classes and interfaces needed for any rule evaluation.

Class

RulesLog

The rules default logging class.

Code

protected function renderHelper(&$line = 0) {
  $startTime = isset($this->log[$line][3]) ? $this->log[$line][3] : 0;
  $output = array();
  while ($line < count($this->log)) {
    if ($output && !empty($this->log[$line][4])) {

      // The next entry stems from another evaluated set, add in its log
      // messages here.
      $vars['head'] = t($this->log[$line][0], $this->log[$line][1]);
      if (isset($this->log[$line][5])) {
        $vars['link'] = '[' . l(t('edit'), $this->log[$line][5]) . ']';
      }
      $vars['log'] = $this
        ->renderHelper($line);
      $output[] = theme('rules_debug_element', $vars);
    }
    else {
      $formatted_diff = round(($this->log[$line][3] - $startTime) * 1000, 3) . ' ms';
      $msg = $formatted_diff . ' ' . t($this->log[$line][0], $this->log[$line][1]);
      if ($this->log[$line][2] >= RulesLog::WARN) {
        $level = $this->log[$line][2] == RulesLog::WARN ? 'warn' : 'error';
        $msg = '<span class="rules-debug-' . $level . '">' . $msg . '</span>';
      }
      if (isset($this->log[$line][5]) && !isset($this->log[$line][4])) {
        $msg .= ' [' . l(t('edit'), $this->log[$line][5]) . ']';
      }
      $output[] = $msg;
      if (isset($this->log[$line][4]) && !$this->log[$line][4]) {

        // This was the last log entry of this set.
        return theme('item_list', array(
          'items' => $output,
        ));
      }
    }
    $line++;
  }
  return theme('item_list', array(
    'items' => $output,
  ));
}