$page->numParents() method

Return number of parents (depth relative to homepage) that this page has, optionally filtered by a selector

For example, homepage has 0 parents and root level pages have 1 parent (which is the homepage), and the number increases the deeper the page is in the pages structure.

Usage

// basic usage
$int = $page->numParents();

// usage with all arguments
$int = $page->numParents(string $selector = '');

Arguments

NameType(s)Description
selector (optional)string

Optional selector to filter by (default='')

Return value

int

Number of parents


$page methods and properties

API reference based on ProcessWire core version 3.0.137

Twitter updates

  • We added WebP image support this year and many have been adopting it in existing projects. We look at a process used for migrating existing websites to WebP images— from preliminary considerations to implementation & testing, w/lots of tips & tricks too: More
    16 August 2019
  • Core version 3.0.137 on the dev branch adds the ability to hook multiple methods at once, in a single call. This post details how it works and provides a useful example of how you might put it to use in your development environment— More
    2 August 2019
  • ProcessWire 3.0.136 updates our CKEditor version and adds a new backtrace() method to the core Debug class— More
    26 July 2019

Latest news

  • ProcessWire Weekly #275
    In the 275th issue of ProcessWire Weekly we're going to walk you through the new features included in ProcessWire 3.0.138, cover some WebP related stuff, and highlight recent forum posts and online resources. Read on!
    Weekly.pw / 17 August 2019
  • WebP images on an existing site
    In this post we’ll look at a process used for migrating an existing website to use WebP images. We’ll cover everything from preliminary considerations to implementation and testing, with lots of tips and tricks along the way.
    Blog / 16 August 2019
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