README

A lightweight PHP template engine with moustache syntax for easy variable insertion and PHP code execution within your HTML templates.

Features

✅ Moustache Syntax

• {{ $variable }} — Outputs a variable’s value
• {{{ PHP code }}} — Executes raw PHP code

✅ Development & Production Modes

• Development mode uses a temporary file for better error tracing.
• Production mode uses eval() for faster rendering.

✅ Safe Variable Handling

• Variables are extracted safely.
• Errors are handled gracefully with meaningful messages.

Installation

Simply include Template.php in your project.

require_once 'Template.php';

Usage

1️⃣ Create a Template instance

$template = new Template(true); // `true` enables development mode

2️⃣ Set variables

$template->set('title', 'Hello World');
$template->setArray([
    'name' => 'John',
    'age' => 30
]);

3️⃣ Create a template file

example.tpl

<h1>{{ $title }}</h1>
<p>Name: {{ $name }}</p>
<p>Age: {{ $age }}</p>

{{{ if($age >= 18): }}}
<p>Access granted.</p>
{{{ else: }}}
<p>Access denied.</p>
{{{ endif; }}}

4️⃣ Render the template

echo $template->fetch('example.tpl');

Configuration

Class Reference

__construct(bool $isDevelopment = true)

Create a new instance.

• true → development mode
• false → production mode

set(string $name, mixed $value)

Set a single variable.

setArray(array $list)

Set multiple variables at once.

fetch(string $file): string

Render the given template file with the current variables.

Error Handling

• Throws RuntimeException if:
  • The template file does not exist or is unreadable.
  • An error occurs while rendering the template.
• In development mode, the source file name and line numbers are preserved for easier debugging.

License

MIT — use it freely!

Author

David Tee