$procache→clearPage()

Clear the cache for a specific page (including pageNum and urlSegment versions)

Usage

// basic usage
$int = $procache->clearPage(Page $page);

// usage with all arguments
$int = $procache->clearPage(Page $page, array $options = []);

Arguments

NameType(s)Description
$pagePage

Page to clear

$options (optional)array

Options to affect behavior:

  • language (string|int|Language|bool): Clear only this language Default:''
  • urlSegmentStr (string): Clear only entries matching this URL segment string, wildcards OR regex OK Default:''
  • urlSegments (array|bool): Clear only entries having any of these URL segments, boolean false to clear no URL segments, omit or empty array to clear all Default:[]
  • pageNum (int|bool): Clear only pagination number (i.e. 2 or higher), or true to clear all pageNum>1, or false to clear no pageNum>1, or omit (int 0) to clear all Default:0
  • clearRoot (bool|null): Clear root index of page path? The default is false when specific URL segments or paginations requested, or true otherwise. Default:true
  • rmdir (bool): Remove directories rather than index files? Default:false
  • getFiles (bool): Get array of files that were cleared, rather than a count? Default:false

Return value

int array

Quantity or array of files and/or directories that were removed

$procache methods and properties

API reference based on ProcessWire core version 3.0.252