codemirror_editor.module in The CodeMirror Editor 8

Primary module hooks for CodeMirror editor module.

File

codemirror_editor.module

<?php

/**
 * @file
 * Primary module hooks for CodeMirror editor module.
 */
use Drupal\codemirror_editor\Element\CodeMirror;

/**
 * Implements hook_help().
 */
function codemirror_editor_help($route_name) {
  if ($route_name == 'help.page.codemirror_editor') {
    $output = '';
    $output .= '<h3>' . t('About') . '</h3>';
    $output .= '<p>' . t('This module integrates the CodeMirror editor library into Drupal.') . '</p>';
    $output .= '<p>' . t('Visit the <a href=":project_link">The CodeMirror editor project pages</a> on Drupal.org for more information.', [
      ':project_link' => 'https://www.drupal.org/project/codemirror_editor',
    ]) . '</p>';
    return $output;
  }
}

/**
 * Implements hook_library_info_build().
 */
function codemirror_editor_library_info_build() {
  $library_builder = Drupal::service('codemirror_editor.library_builder');
  return [
    'codemirror' => $library_builder
      ->build(),
  ];
}

/**
 * Implements hook_js_settings_build().
 */
function codemirror_editor_js_settings_build(array &$settings) {
  if (isset($settings['codeMirrorEditor'])) {
    $buttons_path = drupal_get_path('module', 'codemirror_editor') . '/images/buttons.svg';
    $settings['codeMirrorEditor']['buttonsBaseUrl'] = file_url_transform_relative(file_create_url($buttons_path));
    $config = Drupal::config('codemirror_editor.settings');
    $settings['codeMirrorEditor']['theme'] = $config
      ->get('theme');
  }
  if (isset($settings['codeMirrorFormatter'])) {
    $config = Drupal::config('codemirror_editor.settings');
    $settings['codeMirrorFormatter']['theme'] = $config
      ->get('theme');
  }
}

/**
 * Implements hook_element_info_alter().
 */
function codemirror_editor_element_info_alter(array &$info) {
  $info['textarea']['#pre_render'][] = [
    CodeMirror::class,
    'preRenderCodeMirror',
  ];
}

/**
 * Loads CodeMirror language modes.
 *
 * @return array
 *   The definitions of CodeMirror language modes.
 *
 * @deprecated Use
 *   Drupal\codemirror_editor\CodemirrorModeManagerInterface::getDefinitions()
 *   instead.
 */
function codemirror_editor_load_modes() {
  @trigger_error('codemirror_editor_load_modes() is deprecated. Use Drupal\\codemirror_editor\\CodemirrorModeManagerInterface::getDefinitions() instead', E_USER_DEPRECATED);
  return Drupal::service('plugin.manager.codemirror_mode')
    ->getDefinitions();
}

/**
 * Normalizes language mode.
 *
 * @param string $mode
 *   Language mode to normalize.
 *
 * @return string
 *   Normalized language mode.
 *
 * @deprecated Use
 *   Drupal\codemirror_editor\CodemirrorModeManagerInterface::normalizeMode()
 *   instead.
 */
function codemirror_editor_normalize_mode($mode) {
  @trigger_error('codemirror_editor_load_modes() is deprecated. Use Drupal\\codemirror_editor\\CodemirrorModeManagerInterface::normalizeMode() instead', E_USER_DEPRECATED);
  return Drupal::service('plugin.manager.codemirror_mode')
    ->normalizeMode($mode);
}

Functions

Name	Description
codemirror_editor_element_info_alter	Implements hook_element_info_alter().
codemirror_editor_help	Implements hook_help().
codemirror_editor_js_settings_build	Implements hook_js_settings_build().
codemirror_editor_library_info_build	Implements hook_library_info_build().
codemirror_editor_load_modes Deprecated	Loads CodeMirror language modes.
codemirror_editor_normalize_mode Deprecated	Normalizes language mode.