Source View: deleted_option

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
490           do_action( "delete_option_$option", $option );
491
492           /**
493            * Fires after an option has been deleted.
494            *
495            * @since 2.9.0
496            *
497            * @param string $option Name of the deleted option.
498            */
499           do_action( 'deleted_option', $option );
500           return true;
501      }
502      return false;
503 }
504
505 /**
506  * Delete a transient.
507  *
508  * @since 2.8.0