Summery Summery

An array representing all the modules we wish to test for.

Syntax Syntax

apply_filters( 'site_status_test_php_modules', array $modules )

Parameters Parameters


An associative array of modules to test for.

  • '...$0'
    (array) An associative array of module properties used during testing. One of either $function or $extension must be provided, or they will fail by default.
    • 'function'
      (string) Optional. A function name to test for the existence of.
    • 'extension'
      (string) Optional. An extension to check if is loaded in PHP.
    • 'constant'
      (string) Optional. A constant name to check for to verify an extension exists.
    • 'class'
      (string) Optional. A class name to check for to verify an extension exists.
    • 'required'
      (bool) Is this a required feature or not.
    • 'fallback_for'
      (string) Optional. The module this module replaces as a fallback.

Source Source

File: wp-admin/includes/class-wp-site-health.php


Changelog Changelog

Version Description
5.3.0 The $constant and $class parameters were added.
5.2.0 Introduced.


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