function crumbs_Debug_CandidateLogger::getAsMatrix in Crumbs, the Breadcrumbs suite 7.2

Parameters

array $trail:

Return value

array

File

lib/Debug/CandidateLogger.php, line 39

Class

crumbs_Debug_CandidateLogger

Code

function getAsMatrix($trail) {
  $rows = array();
  $weights = array();
  $empty_row = array();
  $default_row = array();
  $paths = array_keys($trail);
  foreach ($paths as $i => $path) {
    $empty_row["{$path}:title"] = '';
    $default_row["{$path}:title"] = isset($trail[$path]['title']) ? $trail[$path]['title'] : 'NULL';
    $empty_row["{$path}:parent"] = '';
    $default_row["{$path}:parent"] = isset($paths[$i + 1]) ? $paths[$i + 1] : 'END';
  }
  if (isset($path)) {

    // The last item does not have a parent.
    unset($empty_row["{$path}:parent"]);
    unset($default_row["{$path}:parent"]);
  }
  $best_cells = array();
  foreach (array(
    'parent' => $this->logFindParent,
    'title' => $this->logFindTitle,
  ) as $type => $log) {
    foreach ($log as $info) {
      if (isset($info['bestCandidateKey'])) {
        $best_cells[$info['bestCandidateKey']][$info['path'] . ':' . $type] = TRUE;
      }
      else {
        $best_cells['(default)'][$info['path'] . ':' . $type] = TRUE;
      }
      if (isset($info['candidates'])) {
        foreach ($info['candidates'] as $key => $candidate) {
          if (!isset($rows[$key])) {
            $rows[$key] = $empty_row;
            $weights[$key] = $candidate['weight'];
          }
          if (!isset($candidate['raw'])) {
            $value = '(NULL)';
          }
          elseif (FALSE === $candidate['raw']) {
            $value = '(FALSE)';
          }
          else {
            $value = check_plain($candidate['raw']);
            if ($candidate['processed'] !== $candidate['raw']) {
              $value .= '<br/>->' . check_plain($candidate['processed']);
            }
          }
          $rows[$key][$info['path'] . ':' . $type] = $value;
        }
      }
      if (isset($info['path'])) {
        $cols[$info['path']] = array();
      }
    }
  }
  asort($weights);
  $matrix = array();
  foreach ($weights as $key => $weight) {
    $matrix[$key] = $rows[$key];
  }
  $weights['(default)'] = '-';
  $matrix['(default)'] = $default_row;
  return array(
    $matrix,
    $best_cells,
    $weights,
  );
}