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
542           do_action( "delete_option_{$option}", $option );
543
544           /**
545            * Fires after an option has been deleted.
546            *
547            * @since 2.9.0
548            *
549            * @param string $option Name of the deleted option.
550            */
551           do_action( 'deleted_option', $option );
552           return true;
553      }
554      return false;
555 }
556
557 /**
558  * Delete a transient.
559  *
560  * @since 2.8.0