function theme_vbo_export_content_csv in VBO export 8

Same name and namespace in other branches

1. 8.2 includes/vbo_export.theme.inc \theme_vbo_export_content_csv()

Csv content builder function.

1 string reference to 'theme_vbo_export_content_csv'

vbo_export_theme in ./vbo_export.module

Implements hook_theme().

File

includes/vbo_export.theme.inc, line 11

Theme implementation for csv output.

Code

function theme_vbo_export_content_csv($variables) {

  // Sanitize data.
  foreach ($variables['header'] as $key => $item) {
    $variables['header'][$key] = strtr($item, array(
      $variables['separator'] => ' ',
    ));
  }
  $content_replacements = array(
    '\\r\\n' => ' ',
    '\\n\\r' => ' ',
    '\\r' => ' ',
    '\\n' => ' ',
    '\\t' => ' ',
    $variables['separator'] => ' ',
  );
  foreach ($variables['rows'] as $row_key => $row) {
    foreach ($row as $cell_key => $cell) {
      $variables['rows'][$row_key][$cell_key] = strtr($cell, $content_replacements);
    }
  }

  // Generate output.
  $csv_rows = array();
  $csv_rows[] = implode(';', $variables['header']);
  foreach ($variables['rows'] as $row) {
    $csv_rows[] = implode(';', $row);
  }
  $csv_string = implode(PHP_EOL, $csv_rows);
  if (!empty($variables['strip_tags'])) {
    $csv_string = strip_tags($csv_string);
  }
  return $csv_string;
}