vue_elements.module

<?php

/**
 * @file
 * This file provides hooks for the Vue Elements module.
 */

/**
 * Implements hook_theme_registry_alter().
 */
function vue_elements_theme_registry_alter(&$theme_registry) {
  foreach ($theme_registry as $hook => $data) {
    // Add a variable to every hook to allow vue theming overrides.
    if (isset($data['variables'])) {
      $theme_registry[$hook]['variables']['vue_render'] = FALSE;
    }
  }
}

/**
 * Implements hook_theme_suggestions_alter().
 */
function vue_elements_theme_suggestions_alter(array &$suggestions, array $variables, $hook) {
  // Add a hook that renders Vue templates to the template suggestions.
  $globally_overridden = \Drupal::config('vue_elements.settings')->get('globally_overridden');
  if (!empty($variables['vue_render']) || in_array($hook, $globally_overridden, TRUE)) {
    $suggestions[] = $hook . '__vue';
  }
}

/**
 * Implements hook_theme().
 */
function vue_elements_theme($existing, $type, $theme, $path) {
  // Add a new theme hook for each existing one.
  $items = [];
  $hooks = ['table'];
  foreach ($hooks as $hook) {
    $items[$hook . '__vue'] = [
      'template' => $hook . '--vue',
      'base hook' => $hook,
    ];
  }
  return $items;
}