$page->hasChildren() method

Return the number of visible children, optionally with conditions

This method is similar to $page->numChildren() except that the default behavior is to exclude non-visible children.

This method may be more convenient for front-end navigation use than the $page->numChildren() method because it only includes the count of visible children. By visible, we mean children that are not hidden, unpublished, or non-accessible due to access control.

Example

// Determine if we should show navigation to children
if($page->hasChildren()) {
  // Yes, we should show navigation to children
}

Usage

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

// usage with all arguments
$int = $page->hasChildren($selector = true);

Arguments

NameType(s)Description
selector (optional)

Return value

int

Number of children


$page methods and properties

API reference based on ProcessWire core version 3.0.160

Twitter updates

  • ProcessWire 3.0.161 adds support for selector operator stacking, enabling you automatically broaden searches in a single pages.find() call— More
    26 June 2020
  • ProcessWire 3.0.160 adds powerful new text-searching operators, bringing a new level of power to page-finding API calls, especially when it comes to search engine type queries. Post also includes a demo search engine where you can test it all out live— More
    19 June 2020
  • Preview of ProcessWire 3.0.160 with auto-enable of two-factor authentication, new version of TfaEmail and TfaTotp, and new selector operators coming next week. More
    12 June 2020

Latest news

  • ProcessWire Weekly #320
    In the 320th issue of ProcessWire Weekly we're going to check out the latest core updates (ProcessWire 3.0.161), a new third party module called Fieldtype Runtime only, an IndieWeb themed article from Francesco Schwarz, and more. Read on!
    Weekly.pw / 27 June 2020
  • Powerful new text-searching abilities in 3.0.160
    In ProcessWire 3.0.160 we’ve got some major upgrades and additions to our text-search abilities. This brings a whole new level of power to $pages->find() and similar API calls, especially when it comes to search engine type queries.
    Blog / 19 June 2020
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