lightgallery.install in Lightgallery 8

Installation file for Light Gallery module.

File

lightgallery.install

<?php

/**
 * @file
 * Installation file for Light Gallery module.
 */

/**
 * Implements hook_requirements().
 */
function lightgallery_requirements($phase) {
  $requirements = [];
  if ($phase == 'runtime') {
    $requirements['lightgallery']['title'] = 'Light Gallery';
    $requirements['lightgallery']['value'] = t('Installed');
    if (file_exists(DRUPAL_ROOT . '/libraries/lightgallery/dist/js/lightgallery.min.js')) {
      $requirements['lightgallery']['severity'] = REQUIREMENT_OK;
    }
    else {

      // Required lightgallery library wasn't found; abort installation.
      $requirements['lightgallery']['value'] = t('Not found');

      // Provide a download link to the lightgallery jQuery plugin.
      $requirements['lightgallery']['description'] = t('The <a href="@lightgallery" target="_blank">lightGallery</a> jQuery plugin is missing. See <a href="@readme">README.md</a> for instructions on how to download and extract it.', [
        '@lightgallery' => 'http://sachinchoolur.github.io/lightGallery/',
        '@readme' => '/' . drupal_get_path('module', 'lightgallery') . '/README.md',
      ]);
      $requirements['lightgallery']['severity'] = REQUIREMENT_ERROR;
    }
  }
  return $requirements;
}

Functions

Name	Description
lightgallery_requirements	Implements hook_requirements().