ts_grid.theme

<?php

/**
 * @file
 * Functions to support theming in the ts_grid theme.
 */

use Drupal\Core\Form\FormStateInterface;

/**
 * Implements hook_preprocess_HOOK() for html.html.twig.
 */
function ts_grid_preprocess_html(array &$variables) {
  // Adds a URL query (?show-grid=1) that makes the theming grid guide visible.
  $variables['show_grid'] = \Drupal::request()->query->get('show-grid');
}

/**
 * Implements hook_form_FORM_ID_alter().
 */
function ts_grid_form_views_exposed_form_alter(&$form, FormStateInterface $form_state) {

}

/**
 * Implements hook_form_alter().
 */
function ts_grid_form_alter(&$form, FormStateInterface $form_state, $form_id) {

}

/**
 * Implements hook_theme_suggestions_form_element_alter().
 *
 * Allows us to theme selects.
 */
function ts_grid_theme_suggestions_form_element_alter(array &$suggestions, array $variables, $hook) {

}

/**
 * Implements hook_page_attachments_alter().
 */
function ts_grid_page_attachments_alter(array &$attachments) {
  // Tell IE to use latest rendering engine (not to use compatibility mode).
  /*$ie_edge = [
  '#type' => 'html_tag',
  '#tag' => 'meta',
  '#attributes' => [
  'http-equiv' => 'X-UA-Compatible',
  'content' => 'IE=edge',
  ],
  ];
  $attachments['#attached']['html_head'][] = [$ie_edge, 'ie_edge'];*/
  // Use the dev library if we're developing locally.
  if (in_array('ts_grid/main', $attachments['#attached']['library']) && file_exists(__DIR__ . '/dist_dev')) {
    $index = array_search('ts_grid/main', $attachments['#attached']['library']);
    $attachments['#attached']['library'][$index] = 'ts_grid/dev';
  }
}

/**
 * Implements hook_preprocess_page() for page.html.twig.
 */
function ts_grid_preprocess_page(array &$variables) {

}

/**
 * Implements hook_theme_suggestions_page_alter().
 */
function ts_grid_theme_suggestions_page_alter(array &$suggestions, array $variables) {

}

/**
 * Implements hook_theme_suggestions_node_alter().
 */
function ts_grid_theme_suggestions_node_alter(array &$suggestions, array $variables) {
  /*$node = $variables['elements']['#node'];

  if ($variables['elements']['#view_mode'] == "full") {

  }*/
}

/**
 * Implements hook_preprocess_HOOK() for Block document templates.
 */
function ts_grid_preprocess_block(array &$variables) {

}

/**
 * Implements hook_theme_suggestions_field_alter().
 */
function ts_grid_theme_suggestions_field_alter(array &$suggestions, array $variables) {
  /*$element = $variables['element'];
  $suggestions[] = 'field__' . $element['#view_mode'];
  $suggestions[] = 'field__' . $element['#view_mode'] . '__' . $element['#field_name'];*/
}

/**
 * Implements hook_theme_suggestions_field_alter().
 */
function ts_grid_theme_suggestions_fieldset_alter(array &$suggestions, array $variables) {
  /*$element = $variables['element'];
  if (isset($element['#attributes']['class']) &&
  in_array('form-composite', $element['#attributes']['class'])) {
  $suggestions[] = 'fieldset__form_composite';
  }*/
}

/**
 * Implements hook_preprocess_node().
 */
function ts_grid_preprocess_node(array &$variables) {
  // Default to turning off byline/submitted.
  // $variables['display_submitted'] = FALSE;.
}

/**
 * Implements hook_theme_suggestions_views_view_alter().
 */
function ts_grid_theme_suggestions_views_view_alter(array &$suggestions, array $variables) {

}

/**
 * Implements hook_preprocess_form().
 */
function ts_grid_preprocess_form(array &$variables) {
  // $variables['attributes']['novalidate'] = 'novalidate';.
}

/**
 * Implements hook_preprocess_select().
 */
function ts_grid_preprocess_select(array &$variables) {
  // $variables['attributes']['class'][] = 'select-chosen';.
}

/**
 * Implements hook_preprocess_field().
 */
function ts_grid_preprocess_field(array &$variables, $hook) {

}

/**
 * Implements hook_preprocess_details().
 */
function ts_grid_preprocess_details(array &$variables) {
  /*$variables['attributes']['class'][] = 'details';
  $variables['summary_attributes']['class'] = 'summary';*/
}

/**
 * Implements hook_theme_suggestions_details_alter().
 */
function ts_grid_theme_suggestions_details_alter(array &$suggestions, array $variables) {

}

/**
 * Implements hook_preprocess_menu_local_task().
 */
function ts_grid_preprocess_menu_local_task(array &$variables) {

}