function DatetimeRangeHooks::help

Implements hook_help().

File

core/modules/datetime_range/src/Hook/DatetimeRangeHooks.php, line 17

Class

DatetimeRangeHooks

Hook implementations for datetime_range.

Namespace

Code

public function help($route_name, RouteMatchInterface $route_match) {
    switch ($route_name) {
        case 'help.page.datetime_range':
            $output = '';
            $output .= '<h2>' . t('About') . '</h2>';
            $output .= '<p>' . t('The Datetime Range module provides a Date field that stores start dates and times, as well as end dates and times. See the <a href=":field">Field module help</a> and the <a href=":field_ui">Field UI module help</a> pages for general information on fields and how to create and manage them. For more information, see the <a href=":datetime_do">online documentation for the Datetime Range module</a>.', [
                ':field' => Url::fromRoute('help.page', [
                    'name' => 'field',
                ])->toString(),
                ':field_ui' => \Drupal::moduleHandler()->moduleExists('field_ui') ? Url::fromRoute('help.page', [
                    'name' => 'field_ui',
                ])->toString() : '#',
                ':datetime_do' => 'https://www.drupal.org/documentation/modules/datetime_range',
            ]) . '</p>';
            $output .= '<h2>' . t('Uses') . '</h2>';
            $output .= '<dl>';
            $output .= '<dt>' . t('Managing and displaying date fields') . '</dt>';
            $output .= '<dd>' . t('The <em>settings</em> and the <em>display</em> of the Date field can be configured separately. See the <a href=":field_ui">Field UI help</a> for more information on how to manage fields and their display.', [
                ':field_ui' => \Drupal::moduleHandler()->moduleExists('field_ui') ? Url::fromRoute('help.page', [
                    'name' => 'field_ui',
                ])->toString() : '#',
            ]) . '</dd>';
            $output .= '<dt>' . t('Displaying dates') . '</dt>';
            $output .= '<dd>' . t('Dates can be displayed using the <em>Plain</em> or the <em>Default</em> formatter. The <em>Plain</em> formatter displays the date in the <a href="http://en.wikipedia.org/wiki/ISO_8601">ISO 8601</a> format. If you choose the <em>Default</em> formatter, you can choose a format from a predefined list that can be managed on the <a href=":date_format_list">Date and time formats</a> page.', [
                ':date_format_list' => Url::fromRoute('entity.date_format.collection')->toString(),
            ]) . '</dd>';
            $output .= '</dl>';
            return $output;
    }
}