Bug: Error in rendered API docs

Problem Statement

An error occurs in the Hazaar framework when rendering a Smarty template. The error message indicates that the $header variable is undefined:

Error: Undefined variable $header File: /builds/hazaar/framework/src/Template/Smarty.php(253) : eval()'d code Line: 7

This suggests that the variable is either missing from the template context or not being assigned properly before the template is processed.

Steps to Reproduce

1. Render a Smarty template that expects the $header variable.
2. Observe the error message in the output.

Expected Behavior

The $header variable should be properly assigned before the template is processed, preventing the error.

Actual Behavior

The template attempts to use $header, but it is not defined, leading to an error.

Who is affected?

• Developers using Smarty templates in the Hazaar framework.
• Any application relying on templates that expect $header to be set.

Possible Causes

• The $header variable is not assigned in the template context before rendering.
• A regression in the template rendering logic that omits expected variables.
• An issue in the data assignment process within the view system.

Proposed Solution

1. Investigate where $header is expected to be set.
2. Ensure that $header is assigned a value before rendering the template.
3. Add error handling or a fallback mechanism to prevent undefined variable errors.

Priority/Severity

• High (This issue causes runtime errors and may break template rendering.)
• Medium (This issue causes unexpected behavior but does not completely break functionality.)
• Low (This issue is minor and does not significantly impact usability.)