panopoly_images.module in Panopoly 8.2

Hook implements for the panopoly_images module.

File

modules/panopoly/panopoly_images/panopoly_images.module

<?php

/**
 * @file
 * Hook implements for the panopoly_images module.
 */

/**
 * Implements hook_preprocess_HOOK().
 */
function panopoly_images_preprocess_responsive_image(&$variables) {
  $responsive_image_style_id = $variables['responsive_image_style_id'];
  if (strpos($responsive_image_style_id, 'panopoly_images_') === 0) {
    if (!isset($variables['img_element']['#attributes']['class'])) {
      $variables['img_element']['#attributes']['class'] = [];
    }
    $variables['img_element']['#attributes']['class'][] = str_replace('_', '-', $responsive_image_style_id);
    $variables['img_element']['#attached']['library'][] = 'panopoly_images/styles';
  }
}

/**
 * Implements hook_preprocess_HOOK().
 */
function panopoly_images_preprocess_image_style(&$variables) {
  $style_name = $variables['style_name'];
  if (strpos($style_name, 'panopoly_images_') === 0) {
    if (!isset($variables['image']['#attributes'])) {
      $variables['image']['#attributes'] = [];
    }
    if (!isset($variables['image']['#attributes']['class'])) {
      $variables['image']['#attributes']['class'] = [];
    }
    $base_style_name = preg_replace('/_\\dx$/', '', $style_name);
    $variables['image']['#attributes']['class'][] = str_replace('_', '-', $base_style_name);
    $variables['image']['#attached']['library'][] = 'panopoly_images/styles';
  }
}

Functions

Name	Description
panopoly_images_preprocess_image_style	Implements hook_preprocess_HOOK().
panopoly_images_preprocess_responsive_image	Implements hook_preprocess_HOOK().