function template_preprocess_views_data_export_csv in Views data export 7.4

Same name and namespace in other branches

1. 6.3 theme/views_data_export.theme.inc \template_preprocess_views_data_export_csv()
2. 6 theme/views_data_export.theme.inc \template_preprocess_views_data_export_csv()
3. 6.2 theme/views_data_export.theme.inc \template_preprocess_views_data_export_csv()
4. 7 theme/views_data_export.theme.inc \template_preprocess_views_data_export_csv()
5. 7.3 theme/views_data_export.theme.inc \template_preprocess_views_data_export_csv()

Preprocess csv output template.

File

theme/views_data_export.theme.inc, line 184

Theme related functions for processing our output style plugins.

Code

function template_preprocess_views_data_export_csv(&$vars) {

  // TODO Replace items with themed_rows.
  _views_data_export_shared_preprocess($vars);

  // Make sure we catch saved options that are misspelled. LEGACY
  if (isset($vars['options']['separator'])) {
    $vars['options']['separator'] = $vars['options']['seperator'];
  }

  // Support old misspelled templates. LEGACY
  $vars['seperator'] = $vars['separator'] = $vars['options']['separator'];

  // Special handling when quoted values are involved.
  if ($vars['options']['quote']) {
    $wrap = '"';
    $replace_value = '""';
  }
  else {
    $wrap = '';
    $replace_value = '';
  }

  // Format header values.
  foreach ($vars['header'] as $key => $value) {
    $output = decode_entities(strip_tags($value));
    if ($vars['options']['trim']) {
      $output = trim($output);
    }
    if (!empty($vars['options']['encoding']) && function_exists('iconv')) {
      switch ($vars['options']['encoding']) {
        case 'ASCII':
          $converted = iconv("UTF-8", "ASCII//TRANSLIT", $output);
          if ($converted !== FALSE) {
            $output = $converted;
          }
          break;
      }
    }
    $vars['header'][$key] = $wrap . str_replace('"', $replace_value, $output) . $wrap;
  }

  // Format row values.
  foreach ($vars['themed_rows'] as $i => $values) {
    foreach ($values as $j => $value) {
      $output = decode_entities(strip_tags($value));
      if ($vars['options']['trim']) {
        $output = trim($output);
      }
      if (!empty($vars['options']['encoding']) && function_exists('iconv')) {
        switch ($vars['options']['encoding']) {
          case 'ASCII':
            $converted = iconv("UTF-8", "ASCII//TRANSLIT", $output);
            if ($converted !== FALSE) {
              $output = $converted;
            }
            break;
        }
      }
      $vars['themed_rows'][$i][$j] = $wrap . str_replace('"', $replace_value, $output) . $wrap;
    }
  }
}