name = $name; $this->mainFolder = SnapIO::safePathUntrailingslashit($mainFolder); $this->parent = $parent; } /** * Render template * * @param string $fileTpl // template file is a relative path from root template folder * @param array $args // array key / val where key is the var name in template * @param bool $echo // if false return template in string * * @return string */ public function render($fileTpl, $args = array(), $echo = true) { ob_start(); if (($renderFile = $this->getFileTemplate($fileTpl)) !== false) { foreach ($args as $var => $value) { ${$var} = $value; } require($renderFile); } else { echo '

FILE TPL NOT FOUND: ' . $fileTpl . '

'; } if ($echo) { ob_end_flush(); return ''; } else { return ob_get_clean(); } } /** * Acctept html of php extensions. if the file have unknown extension automatic add the php extension * * @param string $fileTpl * * @return boolean|string return false if don\'t find the template file */ protected function getFileTemplate($fileTpl) { $fileExtension = strtolower(pathinfo($fileTpl, PATHINFO_EXTENSION)); switch ($fileExtension) { case 'php': case 'html': $fileName = $fileTpl; break; default: $fileName = $fileTpl . '.php'; } $fullPath = $this->mainFolder . '/' . $fileName; if (file_exists($fullPath)) { return $fullPath; } elseif (!is_null($this->parent)) { return $this->parent->getFileTemplate($fileName); } else { return false; } } }