PageTraversal::numReferencing()
Return number of pages this one is following (referencing) by way of Page references
Usage
// basic usage
$int = $pageTraversal->numReferencing(Page $page);
// usage with all arguments
$int = $pageTraversal->numReferencing(Page $page, bool $field = false);Arguments
| Name | Type(s) | Description |
|---|---|---|
$page | Page | |
$field (optional) | bool | Optionally limit to field, or specify boolean true to return array of counts per field. |
Return value
int array
PageTraversal methods and properties
API reference based on ProcessWire core version 3.0.255