Docs
Processes and saves options.
If there is an error thrown, will continue to save and validate fields, but will leave the erroring field out.
includes/abstracts/class-evf-settings-api.php
Initialise Settings.
Add an error message for display in admin on save.
Returns the POSTed data, to be used to save the settings.
Get the form fields after they are initialized.
Get a fields type. Defaults to “text” if not set.
Get a field’s posted and validated value.
Return the name of the option in the WP DB.