Ajax Update Preferences - warwickfoster/qurantools GitHub Wiki

File: app/tag_manager.php

Purpose

The code snippet you provided is a PHP script that displays a list of tags and their associated verses for a user. It also provides options to create new tags, edit existing tags, and delete tags.

Features

• Displays a table of tags with their names, number of verses tagged, and options to edit or delete.
• Allows users to search for verses by tag.
• Provides a link to create a new tag if the maximum number of tags hasn't been reached.
• Uses JavaScript to confirm tag deletion and provide feedback.

Functionality

• The script connects to a database to retrieve tag and verse information.
• It iterates through the tags and displays them in a table.
• Each tag links to a page displaying verses tagged with that tag.
• The table includes options to edit or delete tags.
• When a tag is deleted, the script checks if any verses are tagged with it.
• If there are no verses tagged with the deleted tag, the tag is deleted from the database.
• If there are verses tagged with the deleted tag, the user is prompted to remove the tag from those verses before deletion.

Database Interaction

• The script interacts with a database to retrieve and manipulate tag and verse data.
• It uses SQL queries to query the database and perform CRUD operations.

User Interface

• The script uses HTML, CSS, and JavaScript to create a user interface.
• The interface includes tables, links, buttons, and pop-up confirmation messages.

Additional Features

• The script includes functions for drawing tag lozenges and pluralization.
• It uses Tipped.js for tooltips.

Purpose

The script provides a convenient way for users to manage and organize their tagged verses. It allows them to create new tags, edit existing tags, delete tags, and search for verses by tag.