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
673                     unset( $alloptions[$option] );
674                     wp_cache_set( 'alloptions', $alloptions, 'options' );
675                }
676           } else {
677                wp_cache_delete( $option, 'options' );
678           }
679      }
680      if ( $result ) {
681           do_action( "delete_option_$option", $option );
682           do_action( 'deleted_option', $option );
683           return true;
684      }
685      return false;
686 }
687
688 /**
689  * Delete a transient.
690  *
691  * @since 2.8.0