/**
* looked-up the email template_paths.
* if not set, will look up both theme folder and project folder
* in both cases, email folder exsits or Email folder exists
* return an array containing all folders pointing to the bunch of email templates
*
* @return array
*/
public static function template_paths()
{
if (!isset(self::$template_paths)) {
if (class_exists('SiteConfig') && ($config = SiteConfig::current_site_config()) && $config->Theme) {
$theme = $config->Theme;
} elseif (SSViewer::current_custom_theme()) {
$theme = SSViewer::current_custom_theme();
} elseif (SSViewer::current_theme()) {
$theme = SSViewer::current_theme();
} else {
$theme = false;
}
if ($theme) {
if (file_exists("../" . THEMES_DIR . "/" . $theme . "/templates/email")) {
self::$template_paths[] = THEMES_DIR . "/" . $theme . "/templates/email";
}
if (file_exists("../" . THEMES_DIR . "/" . $theme . "/templates/Email")) {
self::$template_paths[] = THEMES_DIR . "/" . $theme . "/templates/Email";
}
}
$project = project();
if (file_exists("../" . $project . '/templates/email')) {
self::$template_paths[] = $project . '/templates/email';
}
if (file_exists("../" . $project . '/templates/Email')) {
self::$template_paths[] = $project . '/templates/Email';
}
} else {
if (is_string(self::$template_paths)) {
self::$template_paths = array(self::$template_paths);
}
}
return self::$template_paths;
}
/**
* return array containing all possible email templates file name
* under the folders of both theme and project specific folder.
*
* @return array
*/
public function templateSource()
{
$paths = NewsletterAdmin::template_paths();
$templates = array("SimpleNewsletterTemplate" => _t('TemplateList.SimpleNewsletterTemplate', 'Simple Newsletter Template'));
if (isset($paths) && is_array($paths)) {
$absPath = Director::baseFolder();
if ($absPath[strlen($absPath) - 1] != "/") {
$absPath .= "/";
}
foreach ($paths as $path) {
$path = $absPath . $path;
if (is_dir($path)) {
$templateDir = opendir($path);
// read all files in the directory
while (($templateFile = readdir($templateDir)) !== false) {
// *.ss files are templates
if (preg_match('/(.*)\\.ss$/', $templateFile, $match)) {
// only grab those haveing $Body coded
if (strpos("\$Body", file_get_contents($path . "/" . $templateFile)) === false) {
$templates[$match[1]] = preg_replace('/_?([A-Z])/', " \$1", $match[1]);
}
}
}
}
}
}
return $templates;
}
/**
* looked-up the email template_paths.
* if not set, will look up both theme folder and project folder
* in both cases, email folder exsits or Email folder exists
* return an array containing all folders pointing to the bunch of email templates
*
* @return array
*/
public static function template_paths()
{
if (!isset(self::$template_paths)) {
if (file_exists("../" . THEMES_DIR . "/" . SSViewer::current_theme() . "/templates/email")) {
self::$template_paths[] = THEMES_DIR . "/" . SSViewer::current_theme() . "/templates/email";
}
if (file_exists("../" . THEMES_DIR . "/" . SSViewer::current_theme() . "/templates/Email")) {
self::$template_paths[] = THEMES_DIR . "/" . SSViewer::current_theme() . "/templates/Email";
}
if (file_exists("../" . project() . '/templates/email')) {
self::$template_paths[] = project() . '/templates/email';
}
if (file_exists("../" . project() . '/templates/Email')) {
self::$template_paths[] = project() . '/templates/Email';
}
} else {
if (is_string(self::$template_paths)) {
self::$template_paths = array(self::$template_paths);
}
}
return self::$template_paths;
}
