| 1: | <?php
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| 2: | namespace Opencart\System\Library\Template;
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| 3: | |
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| 7: |
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| 8: | class Template {
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| 9: | protected string $directory = '';
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| 10: | |
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| 12: |
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| 13: | protected array $path = [];
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| 23: | public function addPath(string $namespace, string $directory = ''): void {
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| 24: | if (!$directory) {
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| 25: | $this->directory = $namespace;
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| 26: | } else {
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| 27: | $this->path[$namespace] = $directory;
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| 28: | }
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| 29: | }
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| 39: |
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| 40: | public function render(string $filename, array $data = [], string $code = ''): string {
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| 41: | if (!$code) {
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| 42: | $file = $this->directory . $filename . '.tpl';
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| 43: |
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| 44: | $namespace = '';
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| 45: |
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| 46: | $parts = explode('/', $filename);
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| 47: |
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| 48: | foreach ($parts as $part) {
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| 49: | if (!$namespace) {
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| 50: | $namespace .= $part;
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| 51: | } else {
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| 52: | $namespace .= '/' . $part;
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| 53: | }
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| 54: |
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| 55: | if (isset($this->path[$namespace])) {
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| 56: | $file = $this->path[$namespace] . substr($filename, strlen($namespace) + 1) . '.tpl';
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| 57: | }
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| 58: | }
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| 59: |
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| 60: | if (is_file($file)) {
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| 61: | $code = file_get_contents($file);
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| 62: | } else {
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| 63: | throw new \Exception('Error: Could not load template ' . $filename . '!');
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| 64: | }
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| 65: | }
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| 66: |
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| 67: | if ($code) {
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| 68: | ob_start();
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| 69: |
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| 70: | extract($data);
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| 71: |
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| 72: | include($this->compile($filename, $code));
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| 73: |
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| 74: | return ob_get_clean();
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| 75: | } else {
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| 76: | return '';
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| 77: | }
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| 78: | }
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| 88: | protected function compile(string $filename, string $code): string {
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| 89: | $file = DIR_CACHE . 'template/' . hash('md5', $filename . $code) . '.php';
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| 90: |
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| 91: | if (!is_file($file)) {
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| 92: | file_put_contents($file, $code, LOCK_EX);
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| 93: | }
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| 94: |
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| 95: | return $file;
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| 96: | }
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| 97: | }
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| 98: | |