ImagePopup.php in Simple Image Popup 8

Contains \Drupal\image_popup\Controller\ImagePopup.

Namespace

Drupal\image_popup\Controller

File

src/Controller/ImagePopup.php

<?php

/**
 * @file
 * Contains \Drupal\image_popup\Controller\ImagePopup.
 */
namespace Drupal\image_popup\Controller;

use Drupal\Core\Controller\ControllerBase;
use Drupal\image\Entity\ImageStyle;
use Drupal\Core\Url;

/**
 * Class ImagePopup.
 *
 * @package Drupal\image_popup\Controller
 */
class ImagePopup extends ControllerBase {

  /**
   * Render.
   *
   * @return string
   *   Return Hello string.
   */
  public function render($fid, $image_style = NULL) {
    $file = \Drupal::entityTypeManager()
      ->getStorage('file')
      ->load($fid);
    if (!empty($image_style)) {
      $image_style = ImageStyle::load($image_style);
    }
    $image_uri = $file
      ->getFileUri();
    if (!empty($image_style)) {
      $absolute_path = ImageStyle::load($image_style
        ->getName())
        ->buildUrl($image_uri);
    }
    else {

      // Get absolute path for original image.
      $absolute_path = Url::fromUri(file_create_url($image_uri))
        ->getUri();
    }
    $img = "<img src='" . $absolute_path . "'></img>";

    //return [

    //    '#type' => 'markup',
    //    '#markup' => $img,

    //];
    return array(
      '#theme' => 'image_popup_details',
      '#url_popup' => $absolute_path,
    );
  }

}

Classes

Name	Description
ImagePopup	Class ImagePopup.