settings API

  • Learn about the populate_options hook in WordPress and how it is used to dynamically populate options for specific settings or features within the dashboard. Understand its parameters, troubleshooting, best practices, and usage examples.
  • Learn how to use the register_setting hook in WordPress to add new settings to your plugin or theme. Understand the parameters, best practices, and common issues with this essential hook for customizing WordPress functionality.
  • Learn about the unregister_setting hook in WordPress and how it can be used to remove registered settings from the database. Understand the parameters, best practices, and usage examples for this important WordPress hook.

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