Footer Start Banner & General Banner Enhancements

[jasperf]

This pull request introduces significant updates to the banner settings and functionality for the Blabber Footer Start banners, including new per-banner styling options and improved sanitization and default handling. The changes enhance user control over individual banner appearance, simplify the settings structure, and improve backward compatibility.

Banner Styling Enhancements:

• Added per-banner alignment options (left, center, right), background color customization, and margin/padding settings for Blabber Footer Start banners. These settings allow precise control over individual banner appearance. (README.md, CHANGELOG.md, includes/class-iwz-banner-container-settings.php, includes/class-iwz-banner-container.php) [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14]

Admin Interface Improvements:

• Updated the admin interface to include fields for alignment, background color, margin, and padding settings for Blabber Footer Start banners. These fields provide a more intuitive and granular control over banner styling. (includes/class-iwz-banner-container-settings.php) [1] [2]

Code Quality and Backward Compatibility:

• Improved sanitization functions to handle per-banner styling settings and ensured compliance with PHPCS standards. Legacy global settings are supported for existing single banner configurations to maintain backward compatibility. (includes/class-iwz-banner-container-settings.php, includes/class-iwz-banner-container.php) [1] [2] [3] [4] [5]

Default Settings:

• Added default alignment, background color, margin, and padding settings for Blabber Footer Start banners to ensure consistent behavior when new banners are created. (includes/class-iwz-banner-container-settings.php)

Technical Enhancements:

• Simplified the settings structure by removing redundant global styling options and extending wrapper styling functionality to include Blabber Footer Start banners. (CHANGELOG.md, includes/class-iwz-banner-container-settings.php) [1] [2]