Progress of work
The plugin development process moved through several key stages: from designing the trigger logic to creating a user-friendly interface within the WordPress admin panel.
1. Architecture and Functionality Design
The primary goal was to create a lightweight plugin that does not overload the database and works correctly with caching (which is critical for WordPress). It was decided to use a modal window (popup) that blocks interaction with the site’s content for a set period of time but does not redirect the user to other pages.
2. Management Interface Development (Backend)
To ensure the plugin remained flexible, we developed a settings page in the WordPress dashboard. The main parameters included:
- Activation Control: The ability to quickly enable or disable the module with a single toggle switch.
- Timing: Precise start time settings (defaulting to 09:00 Kyiv time). The logic is implemented considering both the server and client time zones.
- Content and Localization: Fields for entering a title (e.g., “Moment of Silence”) and the message text. We integrated the WordPress visual editor, allowing for basic HTML formatting (lists, bold text, links).
- Interactive Elements: Customization for the button text (e.g., “Glory to Ukraine!”) and the response that appears after clicking (“Glory to the Heroes!”).

3. Audio and Visual Effects
To enhance the emotional impact, audio accompaniment functionality was added:
- Audio Upload: The ability to add an MP3 or WAV file (e.g., the sound of a metronome or a solemn melody).
- Ticking Audio: A separate setting for the sound of a second hand, creating an atmosphere of focus.
- Design Customization: Users can select the background and button text colors via a Color Picker so that the modal window harmonizes with the site’s brand book.

4. Frontend Development and UX
On the user side (Frontend), the plugin operates using JavaScript. When the specified time arrives, a script triggers the appearance of the overlay. We implemented a countdown timer that visually shows how much time remains until the end of the moment of silence. An important aspect was the implementation of a scroll lock on the page to ensure the user truly focuses on the moment.

5. Update System
Given the specific nature of the development, an update mechanism via GitHub was integrated. The developer can remotely manage the repository, ensuring stable plugin performance across all installed instances without requiring manual reinstallation by each client.
Input data
The result obtained