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How does the API work in the WordPress options table?
As well as the Options API, you can also use the Settings API to interact with data in the wp_options table. The Settings API lets you create settings which site administrators can use to add or update data in the options table – it adds a user interface to your options.
How are deregisters used in the WordPress options table?
Deregisters settings from the wp_options table – normally used with deactivation hooks for themes or plugins. These functions don’t add values to the options in the wp_options table, but they create settings which can than have values added to them via other functions in the Settings API.
How to create new options in WordPress settings?
To create new options in your theme or plugin, you would use the Options API or the Settings API. I’ll cover these in more detail below. The Options API consists of eight functions which allow you to add, get, update or delete options: Only $option is required.
Which is the best WordPress glossary for beginners?
WPBeginner’s WordPress Glossary lists and explain the most commonly used terms in WordPress tutorials. This is the best place for WordPress beginners to start and familiarize themselves with the WordPress lingo. If you would like for us to explain something that is not listed here, then please use our suggestion form.
What is the settings API in WordPress 2.7?
The Settings API, added in WordPress 2.7, allows admin pages containing settings forms to be managed semi-automatically. It lets you define settings pages, sections within those pages and fields within the sections. New settings pages can be registered along with sections and fields inside them.
Why do we need an API in WordPress?
Since the API is part of WordPress Core, any updates will automatically consider your plugin’s settings page. If you make your own interface without using Setting API, WordPress Core updates are more likely to break your customizations. There is also a wider audience testing and maintaining that API code, so it will tend to be more stable.