codemirror_editor.install in The CodeMirror Editor 8

Install, update and uninstall functions for the CodeMirror editor module.

File

codemirror_editor.install

<?php

/**
 * @file
 * Install, update and uninstall functions for the CodeMirror editor module.
 */

/**
 * Implements hook_requirements().
 */
function codemirror_editor_requirements($phase) {
  $requirements = [];

  // We only check for presence of CodeMirror files when CDN option is off.
  if ($phase == 'runtime' && !Drupal::config('codemirror_editor.settings')
    ->get('cdn')) {
    $requirements['codemirror'] = [
      'title' => t('CodeMirror library'),
    ];
    $cm_library = \Drupal::service('library.discovery')
      ->getLibraryByName('codemirror_editor', 'codemirror');
    $assets = array_merge($cm_library['js'], $cm_library['css']);
    $installed = TRUE;
    foreach ($assets as $asset) {
      if (!file_exists(DRUPAL_ROOT . '/' . $asset['data'])) {
        $installed = FALSE;
        break;
      }
    }
    if ($installed) {
      $requirements['codemirror']['value'] = t('Installed');
      $requirements['codemirror']['severity'] = REQUIREMENT_INFO;
    }
    else {
      $requirements['codemirror']['value'] = t('Not found');
      $requirements['codemirror']['severity'] = REQUIREMENT_ERROR;
      $requirements['codemirror']['description'] = t('You need to download the <a href=":library_url">CodeMirror library</a> and extract the archive to the <em>libraries/codemirror</em> directory on your server.', [
        ':library_url' => 'https://codemirror.net/',
      ]);
    }
  }
  return $requirements;
}

/**
 * Set default value for 'minified' option.
 */
function codemirror_editor_update_8601() {
  \Drupal::configFactory()
    ->getEditable('codemirror_editor.settings')
    ->set('minified', TRUE)
    ->save();
}

Functions

Name	Description
codemirror_editor_requirements	Implements hook_requirements().
codemirror_editor_update_8601	Set default value for 'minified' option.