What are the advantages and disadvantages of using template engines like PHPTAL or Smarty in PHP development?

Template engines like PHPTAL or Smarty can help separate the presentation layer from the business logic in PHP development, making code more maintainable and easier to read. They also provide features like template inheritance, caching, and escaping to prevent security vulnerabilities. However, using template engines can introduce additional complexity and overhead to the project. 

// Example of using PHPTAL template engine in PHP
require_once 'PHPTAL.php';

// Create a new PHPTAL object
$template = new PHPTAL('template.html');

// Assign variables to the template
$template->foo = 'bar';

// Display the rendered template
echo $template->execute();

Keywords

Template engines PHPTAL Smarty advantages disadvantages

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