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
391
392      /**
393       * Fires after a post revision has been restored.
394       *
395       * @since 2.6.0
396       *
397       * @param int $post_id     Post ID.
398       * @param int $revision_id Post revision ID.
399       */
400      do_action( 'wp_restore_post_revision', $post_id, $revision['ID'] );
401
402      return $post_id;
403 }
404
405 /**
406  * Deletes a revision.
407  *
408  * Deletes the row from the posts table corresponding to the specified revision.
409  *