function install_verify_requirements in Drupal 8

Same name and namespace in other branches

1. 7 includes/install.core.inc \install_verify_requirements()
2. 9 core/includes/install.core.inc \install_verify_requirements()
3. 10 core/includes/install.core.inc \install_verify_requirements()

Verifies the requirements for installing Drupal.

Parameters

$install_state: An array of information about the current installation state.

Return value

A themed status report, or an exception if there are requirement errors.

File

core/includes/install.core.inc, line 1075

API functions for installing Drupal.

Code

function install_verify_requirements(&$install_state) {

  // Check the installation requirements for Drupal and this profile.
  $requirements = install_check_requirements($install_state);

  // Verify existence of all required modules.
  $requirements += drupal_verify_profile($install_state);
  return install_display_requirements($install_state, $requirements);
}