/**
* Check template is exists
*
* @param string $resource_name resource name
* @param string $theme_type theme type
* @param string $module module guid
* @return boolean
*/
public function template_exists($resource_name, $theme_type = null, $module = null)
{
if (!isset($module)) {
return parent::template_exists($resource_name);
}
if (!isset($this->CI)) {
$this->CI =& get_instance();
}
$module_name = $module === true ? $this->CI->router->class : $module;
$theme_data = $this->CI->pg_theme->format_theme_settings($module_name, $theme_type);
if (strpos($resource_name, '.') === false) {
$resource_name .= '.tpl';
}
if ($module !== false) {
if (file_exists(SITE_PHYSICAL_PATH . $theme_data["theme_module_path"] . $resource_name)) {
$path = SITE_PHYSICAL_PATH . $theme_data["theme_module_path"] . $resource_name;
} else {
$path = SITE_PHYSICAL_PATH . $theme_data["theme_path"] . $resource_name;
}
} else {
$path = SITE_PHYSICAL_PATH . $theme_data["theme_path"] . $resource_name;
}
return file_exists($path);
}
