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

$modules array

An associative array of modules to test for.

• ...$0array
  An associative array of module properties used during testing.
  One of either $function or $extension must be provided, or they will fail by default.

  • functionstring
    Optional. A function name to test for the existence of.
  • extensionstring
    Optional. An extension to check if is loaded in PHP.
  • constantstring
    Optional. A constant name to check for to verify an extension exists.
  • classstring
    Optional. A class name to check for to verify an extension exists.
  • requiredbool
    Is this a required feature or not.
  • fallback_forstring
    Optional. The module this module replaces as a fallback.
    

  Source

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

  $modules = apply_filters( 'site_status_test_php_modules', $modules );
  

  Related

  Used By

  Used By	Description
  WP_Site_Health::get_test_php_extensions() wp-admin/includes/class-wp-site-health.php	Tests if required PHP modules are installed on the host.

  Changelog

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