In what scenarios would it be more beneficial to use a self-made template system over a pre-existing one like Smarty in PHP development?

In scenarios where you have specific requirements that are not easily met by pre-existing template systems like Smarty, it may be more beneficial to create your own template system. This allows you to have full control over the functionality and design of the templates, tailor them to your specific needs, and potentially improve performance by eliminating unnecessary features and overhead. 

<?php
// Custom template system example
class CustomTemplate {
    private $data = [];

    public function assign($key, $value) {
        $this->data[$key] = $value;
    }

    public function render($template) {
        ob_start();
        extract($this->data);
        include $template;
        return ob_get_clean();
    }
}

// Example usage
$template = new CustomTemplate();
$template->assign('name', 'John Doe');
$template->assign('age', 30);
echo $template->render('custom_template.php');
?>

Keywords

self-made template system Smarty PHP development scenarios benefits

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