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function webform_update_7421 in Webform 7.4

Set the administrator option for an HTML-capable mail system to the current automatically-detected option.

File

./webform.install, line 2103
Webform module install/schema hooks.

Code

function webform_update_7421() {
  $capable = array_reduce(array(
    'mandrill',
    'mimemail',
    'htmlmail',
  ), function ($carry, $module) {
    return $carry || module_exists($module);
  }, FALSE);
  variable_set('webform_email_html_capable', $capable);
  return $capable ? t('An HTML-capable module is installed. The option to send HTML e-mail is enabled.') : t('No commonly-known HTML capable module is installed. The option to send HTML e-mail is disabled.');
}