Source View: wp_restore_post_revision

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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
319           'restored_revision_id' => $revision_id,
320           'restored_by_user'     => get_current_user_id(),
321           'restored_time'        => time()
322      );
323      update_post_meta( $post_id, '_post_restored_from', $restore_details );
324
325      // Update last edit user
326      update_post_meta( $post_id, '_edit_last', get_current_user_id() );
327
328      do_action( 'wp_restore_post_revision', $post_id, $revision['ID'] );
329
330      return $post_id;
331 }
332
333 /**
334  * Deletes a revision.
335  *
336  * Deletes the row from the posts table corresponding to the specified revision.
337  *