function mailsystem_parse_id in Mail System 6

Same name and namespace in other branches

1. 6.2 mailsystem.module \mailsystem_parse_id()

Generates $message['module'] and $message['key'] from $message['id'].

Divides $message['id'] by the '_' character and searches for the longest prefix that corresponds to an enabled module.

Parameters

array &$message: The message array containing at least one element with key 'id'.

Return value

The module portion of $message['id'], if any.

1 call to mailsystem_parse_id()

mailsystem_mail_alter in ./mailsystem.module

Formats a message with the appropriate MailSystemInterface class method.

File

./mailsystem.module, line 113

Provide UI for controlling the mail_system variable.

Code

function mailsystem_parse_id(array &$message) {
  if (!isset($message['module'])) {
    $key_parts = array();
    $module_parts = explode('_', $message['id']);
    while ($module_parts && !module_exists(implode('_', $module_parts))) {
      array_unshift($key_parts, array_pop($module_parts));
    }
    $message['key'] = implode('_', $key_parts);
    $message['module'] = implode('_', $module_parts);
  }
  return $message['module'];
}