2020-05-01 / 3379阅 / 悠然
Filters the default value for the option.
For settings which register a default setting in register_setting(), this function is added as a filter to default_option_{$option}.
(mixed)
(Required)
Existing default value to return.
(string)
(Required)
Option name.
(bool)
(Required)
Was get_option() passed a default value?
(mixed) Filtered default value.