Chart Rhyme Homogeneity - warwickfoster/qurantools GitHub Wiki

File: app/ajax/ajax_tag_save_changes.php

Purpose

The script allows users to dynamically add or remove tags to individual verses in the Quranic application. It is part of a larger functionality that enables users to annotate and categorize verses based on their personal interpretations and preferences.

The PHP script you provided handles user interactions with a tag editor for individual verses in a Quranic application.

Functionality

• Session Regeneration The script starts a new session and regenerates the session ID to enhance security and prevent session hijacking.
• Database Interaction It uses a database connection to interact with the TAGGED-VERSES table, where user-tagged verses are stored.
• Data Processing
  • It extracts the SURA-VERSE value from the $_GET request parameter.
  • It iterates through the request parameters with keys starting with "CHECK" to determine if tags should be added or deleted.
  • Based on the value parameter (0 or 1), it performs the corresponding database operations (delete or insert).
• Tag Drawing After processing user changes, the script calls the draw_tags_for_verse() function to generate and display the tags for the specified verse.

Additional Notes

• The script requires the config.php and functions.php files to be included.
• The draw_tags_for_verse() function is assumed to be defined elsewhere in the application.
• The script assumes that the SURA-VERSE format is used to identify unique verses.