function _webform_filtervalues in Webform 5

Filters all special tokens provided by webform, such as %post and %profile.

21 calls to _webform_filtervalues()

theme_webform_mail_grid in components/grid.inc

Format the output of emailed data for this component.

theme_webform_mail_select in components/select.inc

Format the output of emailed data for this component.

_webform_analysis_rows_grid in components/grid.inc

Calculate and returns statistics about results for this component from all submission to this webform. The output of this function will be displayed under the "results" tab then "analysis".

_webform_analysis_rows_select in components/select.inc

Calculate and returns statistics about results for this component from all submission to this webform. The output of this function will be displayed under the "results" tab then "analysis".

_webform_csv_data_grid in components/grid.inc

Return the result of a textfield submission. The output of this function will be displayed under the "results" tab then "submissions".

... See full list

File

./webform.module, line 1711

Code

function _webform_filtervalues($string, $strict = TRUE) {
  global $user;

  // Setup default token replacements.
  $find = array(
    '%username',
    '%useremail',
    '%site',
    '%date',
  );
  $replace = array(
    $user->name,
    $user->mail,
    variable_get('site_name', 'drupal'),
    format_date(time(), 'large'),
  );

  // Provide a list of candidates for token replacement.
  $tokens = array(
    '%server' => $_SERVER,
    '%session' => $_SESSION,
    '%cookie' => $_COOKIE,
    '%get' => $_GET,
    '%post' => $_POST,
    '%request' => $_REQUEST,
    '%profile' => $user,
  );
  foreach ($tokens as $token => $variable) {
    if (strpos($string, $token) !== FALSE) {
      foreach ($variable as $key => $value) {
        $find[] = $token . '[' . $key . ']';

        // This special case for profile module dates.
        if ($token == '%profile' && is_array($value) && $value['year']) {
          $replace[] = format_date(strtotime($value['month'] . '/' . $value['day'] . '/' . $value['year']), 'custom', 'F j, Y', '0');
        }
        else {
          $replace[] = $value;
        }
      }
    }
  }
  $string = str_replace($find, $replace, $string);

  // Clean up any unused tokens.
  foreach (array_keys($tokens) as $token) {
    $string = preg_replace('/\\' . $token . '\\[\\w+\\]/', '', $string);
  }
  if ($strict) {
    return filter_xss($string);
  }
  else {
    return $string;
  }
}