function theme_brightcove_field_metadata in Brightcove Video Connect 7.7

Same name and namespace in other branches

1. 7.3 brightcove_field/brightcove_field.formatters.inc \theme_brightcove_field_metadata()
2. 7.4 brightcove_field/brightcove_field.formatters.inc \theme_brightcove_field_metadata()
3. 7.5 brightcove_field/brightcove_field.formatters.inc \theme_brightcove_field_metadata()
4. 7.6 brightcove_field.formatters.inc \theme_brightcove_field_metadata()

Theme function to render brightcove metadata.

Parameters

$variables:

Return value

null|string

File

./brightcove_field.formatters.inc, line 182

Formatters for video field.

Code

function theme_brightcove_field_metadata($variables) {
  $output = NULL;
  $elements = $variables['elements'];
  $type = $elements['#brightcove_widget_type'] == BRIGHTCOVE_VIDEO_WIDGET ? 'video' : 'playlist';
  if ($elements["#{$type}"]) {
    if ($elements['#key'] === 'all') {
      $keys = _brightcove_field_get_object_formatter_keys($type);
      unset($keys['all']);
      $val = [];
      foreach ($keys as $key => $label) {
        $v = $elements["#{$type}"]
          ->{'get' . ucfirst($key)}();
        if (is_array($v)) {
          if (array_values($v) === $v) {
            $val[$label] = implode(', ', $v);

            // this will go trough check_plain() later
          }
          else {
            $val += $v;
          }
        }
        else {
          $val[$label] = $v;
        }
      }
    }
    else {
      $val = $elements["#{$type}"]
        ->{'get' . ucfirst($elements['#key'])}();
    }
    if (is_array($val)) {
      if (array_values($val) === $val) {
        $text = implode(', ', array_map('check_plain', $val));
        $output = "<p><strong>{$elements['#label']}</strong> {$text}</p>";
      }
      else {
        $rows = '';
        foreach ($val as $k => $v) {
          $kp = check_plain($k);
          $vp = $v instanceof \Brightcove\Object\Video\Link ? l(t($v
            ->getText()), $v
            ->getUrl()) : check_plain($v);
          $rows .= "<tr><td><strong>{$kp}</strong></td><td>{$vp}</td></tr>";
        }
        $output = "<table><th colspan=\"2\">{$elements['#label']}</th>{$rows}</table>";
      }
    }
    else {
      if ($val instanceof \Brightcove\Object\Video\Link) {
        $text = l(t($val
          ->getText()), $val
          ->getUrl());
      }
      else {
        $text = check_plain($val);
      }
      $output = "<p><strong>{$elements['#label']}:</strong> {$text}</p>";
    }
  }
  return $output;
}