55 lines
1.3 KiB
PHP
55 lines
1.3 KiB
PHP
<?php
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/*
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* Copyright (c) 2022 Micha Espey <tracer@24unix.net>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace App\Service;
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/*
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* As I'm not allowed to use 3rd party code like Twig or Smarty I ended up
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* using PHP as a templating engine.
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*/
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class Template
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{
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/*
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* Just store the information about the template base dir.
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*/
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public function __construct(private readonly string $templateDir)
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{
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// empty body
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}
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/*
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* Add variables to template and throw it out
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*/
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public function render(string $templateName, array $vars = []): never
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{
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// assign template vars
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foreach ($vars as $name => $value) {
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$$name = $value;
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}
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$templateFile = $this->templateDir . $templateName;
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if (file_exists(filename: $templateFile)) {
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include $this->templateDir . $templateName;
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} else {
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die("Missing template: $templateFile");
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}
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exit(0);
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}
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/*
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* For AJAX calls, return json
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*/
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public function renderJson(array $results): never
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{
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http_response_code(response_code: $results['status']);
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echo json_encode(value: $results);
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exit(0);
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}
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}
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