<?php /** * @file * Install, update and uninstall functions for the aggregator module. */ use Drupal\Core\Language\Language; /** * Implements hook_requirements(). */ function aggregator_requirements($phase) { $has_curl = function_exists('curl_init'); $requirements = array(); $requirements['curl'] = array( 'title' => t('cURL'), 'value' => $has_curl ? t('Enabled') : t('Not found'), ); if (!$has_curl) { $requirements['curl']['severity'] = REQUIREMENT_ERROR; $requirements['curl']['description'] = t('The Aggregator module could not be installed because the PHP <a href="@curl_url">cURL</a> library is not available.', array('@curl_url' => 'http://php.net/manual/curl.setup.php')); } return $requirements; }