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