tipsy.module in Tipsy 8

Main file for Tipsy module.

File

tipsy.module

<?php

/**
 * @file
 * Main file for Tipsy module.
 */
use Drupal\Core\Render\Element;

/**
 * Implements hook_theme().
 */
function tipsy_theme() {
  $form = \Drupal::formBuilder()
    ->getForm('Drupal\\tipsy\\Form\\AdminSettingsForm')['custom_selectors'];
  return array(
    'tipsy_custom_selectors_form' => array(
      'variables' => [
        'form' => $form,
      ],
      'function' => 'theme_tipsy_custom_selectors_form',
      '#cache' => [
        'max-age' => 0,
      ],
    ),
  );
}

/**
 * Theme the table form for tipsy rules.
 */
function theme_tipsy_custom_selectors_form($variables) {
  $form = $variables['form'];
  $rows = array();
  $headers = array(
    t('Selectors'),
    t('Options'),
  );
  foreach (Element::children($form) as $key) {
    $row = array(
      'data' => array(
        array(
          'data' => render($form[$key]['selector']),
        ),
        array(
          'data' => render($form[$key]['options']),
        ),
      ),
    );
    $rows[] = $row;
  }
  $output = [];
  $output[] = [
    '#theme' => 'table',
    '#header' => $headers,
    '#rows' => $rows,
    '#cache' => [
      'max-age' => 0,
    ],
  ];
  return render($output);
}

/**
 * Helper function to retreive all settings for tipsy.
 */
function _tipsy_get_settings($new_rule = FALSE) {
  if ($new_rule == TRUE) {
    $settings = \Drupal::configFactory()
      ->getEditable('tipsy.settings')
      ->get('new_rule_settings');
  }
  else {
    $settings = \Drupal::configFactory()
      ->getEditable('tipsy.settings')
      ->get('wide_settings');
  }
  return $settings;
}

/**
 * Implements hook_page_attachments().
 */
function tipsy_page_attachments(array &$attachments) {
  $settings = _tipsy_get_settings();
  if ($settings['drupal_forms']['forms'] == 0) {
    unset($settings['drupal_forms']);
  }
  $settings = \Drupal::configFactory()
    ->getEditable('tipsy.settings')
    ->get("wide_settings");
  $attachments['#attached']['library'][] = 'tipsy/tipsy';
  $attachments['#attached']['drupalSettings']['tipsy'] = $settings;
}

Functions

Name	Description
theme_tipsy_custom_selectors_form	Theme the table form for tipsy rules.
tipsy_page_attachments	Implements hook_page_attachments().
tipsy_theme	Implements hook_theme().
_tipsy_get_settings	Helper function to retreive all settings for tipsy.