Ekdant-Online-Store/system/library/template/template.php
2024-08-06 18:06:00 +05:45

95 lines
1.7 KiB
PHP

<?php
namespace Opencart\System\Library\Template;
/**
* Class Template
*
* @package
*/
class Template {
protected string $directory = '';
protected array $path = [];
/**
* addPath
*
* @param string $namespace
* @param string $directory
*
* @return void
*/
public function addPath(string $namespace, string $directory = ''): void {
if (!$directory) {
$this->directory = $namespace;
} else {
$this->path[$namespace] = $directory;
}
}
/**
* Render
*
* @param string $filename
* @param array $data
* @param string $code
*
* @return string
*/
public function render(string $filename, array $data = [], string $code = ''): string {
if (!$code) {
$file = $this->directory . $filename . '.tpl';
$namespace = '';
$parts = explode('/', $filename);
foreach ($parts as $part) {
if (!$namespace) {
$namespace .= $part;
} else {
$namespace .= '/' . $part;
}
if (isset($this->path[$namespace])) {
$file = $this->path[$namespace] . substr($filename, strlen($namespace) + 1) . '.tpl';
}
}
if (isset($file) && is_file($file)) {
$code = file_get_contents($file);
} else {
throw new \Exception('Error: Could not load template ' . $filename . '!');
}
}
if ($code) {
ob_start();
extract($data);
include($this->compile($filename, $code));
return ob_get_clean();
} else {
return '';
}
}
/**
* Compile
*
* @param string $filename
* @param string $code
*
* @return string
*/
protected function compile(string $filename, string $code): string {
$file = DIR_CACHE . 'template/' . hash('md5', $filename . $code) . '.php';
if (!is_file($file)) {
file_put_contents($file, $code, LOCK_EX);
}
return $file;
}
}