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function hook_webform_html_capable_mail_systems_alter in Webform 7.4

Modify the list of mail systems that are capable of sending HTML email.

Parameters

array &$systems: An array of mail system class names.

Related topics

Sample Webform Component: In each of these examples, the word "component" should be replaced with the, name of the component type (such as textfield or select). These are not actual hooks, but instead samples of how Webform integrates with its own built-in components.

File

./webform.api.php, line 1423: Sample hooks demonstrating usage in Webform.

Code

function hook_webform_html_capable_mail_systems_alter(array &$systems) {
  if (module_exists('my_module')) {
    $systems[] = 'MyModuleMailSystem';
  }
}