Getting started

• Development process
  • Source Code Version Control
  • Target Branches for Contributions
• Development environment
  • Set up Web server and database
  • Get the source
• Coding style & general guidelines
  • General
  • Labels
  • Coding
  • License headers
  • User interface
  • PHP
  • JavaScript
  • CSS
• Debugging
  • Debug mode
  • Identifying errors
  • Debugging variables
  • Using a PHP debugger (XDebug)
  • Debugging JavaScript
  • Debugging HTML and templates
  • Using alternative app directories