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

Template engines like Smarty in PHP development provide advantages such as separating the presentation layer from the business logic, making it easier for designers to work on the front-end without needing to understand PHP code. They also offer features like caching, template inheritance, and plugins that can streamline development. However, using a template engine can introduce additional complexity to the project, potentially slowing down performance and requiring developers to learn a new syntax. 

// Example PHP code using Smarty template engine
require_once('smarty/Smarty.class.php');

$smarty = new Smarty;

$smarty->assign('name', 'John Doe');
$smarty->display('index.tpl');

Keywords

Template engines Smarty PHP development advantages disadvantages

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