Is it advisable to modify the display() function in Smarty for custom template output?

Modifying the display() function in Smarty for custom template output is not advisable as it goes against the principles of separation of concerns. It is recommended to keep the display function as is and instead create custom template files with the desired output structure. 

```php
// Example of creating a custom template file with the desired output structure
$smarty->assign('name', 'John Doe');
$smarty->assign('age', 30);
$smarty->display('custom_template.tpl');
```

In the custom_template.tpl file, you can define the HTML structure and use Smarty variables to output the assigned values. This approach keeps the display function clean and separates the template logic from the PHP code.

Keywords

Smarty display() function custom template modify output

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