function swagger_ui_formatter_help in Swagger UI Field Formatter 8.2
Same name and namespace in other branches
- 8.3 swagger_ui_formatter.module \swagger_ui_formatter_help()
Implements hook_help().
File
- ./
swagger_ui_formatter.module, line 173 - Main module file for Swagger UI Field Formatter.
Code
function swagger_ui_formatter_help($route_name, RouteMatchInterface $route_match) {
switch ($route_name) {
case 'help.page.swagger_ui_formatter':
$readme = file_get_contents(__DIR__ . '/README.txt');
$output = '';
// If the Markdown module is installed, use it to render the README.
if ($readme && \Drupal::moduleHandler()
->moduleExists('markdown') === TRUE) {
$filter_manager = \Drupal::service('plugin.manager.filter');
$settings = \Drupal::configFactory()
->get('markdown.settings')
->getRawData();
$filter = $filter_manager
->createInstance('markdown', [
'settings' => $settings,
]);
$output = $filter
->process($readme, 'en');
}
elseif ($readme) {
$output = '<pre>' . $readme . '</pre>';
}
// Add a link to the Drupal.org project.
$output .= '<p>';
$output .= t('Visit the <a href=":project_link">project page</a> on Drupal.org for more information.', [
':project_link' => 'https://www.drupal.org/project/swagger_ui_formatter',
]);
$output .= '</p>';
return $output;
}
}