/**
* Split the $message into sections and apply the sections to the template
*
* @param string $message If passed, this will be used as the source of the sections
* @return string The modified message with all the sections replaced
*/
public function apply_template($message = null)
{
if (is_null($message)) {
$message = $this->message;
}
if (empty($this->template)) {
// no template set. simply return the message
return $message;
}
$tpl = new FUE_Email_Template($this->template);
$sections = $tpl->get_sections();
$contents = $tpl->get_contents();
if (empty($contents)) {
// nothing to process
return $message;
}
foreach ($sections as $section) {
$section_body = fue_str_search('{section:' . $section . '}', '{/section}', $message);
if (!empty($section_body)) {
$contents = str_replace('{section:' . $section . '}', $section_body[0], $contents);
}
}
// remove unused sections from $contents
foreach ($sections as $section) {
$contents = str_replace('{section:' . $section . '}', '', $contents);
}
return apply_filters('fue_email_apply_template', $contents, $this);
}
