ept_tiles-1.4.3/ept_tiles.module

<?php

/**
 * @file
 * Add templates for EPT Tiles.
 */

/**
 * Implements hook_theme_registry_alter().
 */
function ept_tiles_theme_registry_alter(&$theme_registry) {
  $ept_module = 'ept_tiles';
  $module_path = \Drupal::service('extension.list.module')->getPath($ept_module);
  $ept_module_with_dashes = str_replace('_', '-', $ept_module);
  $base_theme = 'paragraph';
  $theme_registry['paragraph__ept_tiles_item__default'] = [
    'path' => $module_path . '/templates',
    'template' => 'paragraph--ept-tiles-item--default',
    'render element' => $theme_registry[$base_theme]['render element'],
    'base hook' => $base_theme,
    'type' => 'module',
    'theme path' => $module_path,
    'preprocess functions' => $theme_registry[$base_theme]['preprocess functions'],
  ];

  $base_theme = 'field';
  $theme_registry['field__paragraph__field_' . $ept_module . '__' . $ept_module] = [
    'path' => $module_path . '/templates',
    'template' => 'field--paragraph--field-' . $ept_module_with_dashes . '--' . $ept_module_with_dashes,
    'render element' => $theme_registry[$base_theme]['render element'],
    'base hook' => $base_theme,
    'type' => 'module',
    'theme path' => $module_path,
    'preprocess functions' => $theme_registry[$base_theme]['preprocess functions'],
  ];
}

/**
 * Implements hook_preprocess_paragraph().
 */
function ept_tiles_preprocess_paragraph(array &$variables) {

  // If isn't "ept_tiles_item", skip.
  if ($variables['paragraph']->bundle() != 'ept_tiles_item') {
    return;
  }

  // If "field_ept_settings" is empty, skip.
  if ($variables['paragraph']->getParentEntity()->get('field_ept_settings')->isEmpty()) {
    return;
  }

  // Get the 'field_ept_settings' from parent.
  $ept_settings = $variables['paragraph']->getParentEntity()->get('field_ept_settings')->first()->getValue();

  // Default value.
  $link_in_a_new_tab = FALSE;

  // If is configured to open in a new tab, return this in a variable.
  if (!empty($ept_settings['ept_settings']['links']['link_in_a_new_tab'])) {
    $link_in_a_new_tab = $ept_settings['ept_settings']['links']['link_in_a_new_tab'];
  }

  $variables['link_in_a_new_tab'] = $link_in_a_new_tab;

}