function freelinking_help in Freelinking 4.0.x

Same name and namespace in other branches

1. 8.3 freelinking.module \freelinking_help()
2. 7.3 freelinking.module \freelinking_help()

Implements hook_help().

1 call to freelinking_help()

AdvancedHelpHintTest::testHookHelp in tests/src/Kernel/AdvancedHelpHintTest.php

Asserts hook_help() is functional.

File

./freelinking.module, line 13

Provides flexible, extensible, wiki-style linking of content.

Code

function freelinking_help($route_name, RouteMatchInterface $route_match) {
  $hint = '';
  if ($route_name === 'help.page.freelinking') {
    if (\Drupal::hasService('advanced_help_hint.gethint')) {

      /** @var \Drupal\advanced_help_hint\Hint $hintService */
      $hintService = \Drupal::service('advanced_help_hint.gethint');
      $hint = '<p>' . $hintService
        ->produceHint('freelinking', 'https://www.drupal.org/docs/8/modules/freelinking', TRUE) . '</p>';
    }
    return '<p>' . t('This module is a filter to turn wiki-style links into HTML links.') . '</p>' . $hint;
  }
}