role_theme_switcher.module in Role Theme Switcher 7

File

role_theme_switcher.module

<?php

/**
 * Implementation of hook_custom_theme()
 */
function role_theme_switcher_custom_theme() {
  global $user;
  $custom_theme = NULL;
  foreach ($user->roles as $id => $role) {
    $role_theme = variable_get('role_theme_switcher_' . $id . '_theme', '');
    if ($role_theme != 'Default') {
      $custom_theme = $role_theme;
    }
  }
  return array(
    $custom_theme,
  );
}

/**
 * Implementation of hook_menu()
 */
function role_theme_switcher_menu() {
  $items['admin/people/rolethemeswitcher'] = array(
    'type' => MENU_LOCAL_TASK,
    'title' => 'Role theme switcher',
    'description' => 'Settings for role theme switcher.',
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'role_theme_switcher_admin_settings',
    ),
    'access arguments' => array(
      'administer site configuration',
    ),
  );
  return $items;
}

/**
 * Implementation of hook_settings()
 */
function role_theme_switcher_admin_settings() {
  $roles = user_roles();

  // Get all themes
  $themes = list_themes();
  $themes_list = array(
    'Default',
  );
  foreach ($themes as $theme_name => $theme) {
    if (drupal_theme_access($theme)) {
      $themes_list[] = $theme_name;
    }
  }
  foreach ($roles as $id => $role) {
    $form['role_theme_switcher_' . $id . '_theme'] = array(
      '#type' => 'select',
      '#title' => drupal_ucfirst(drupal_strtolower($role)),
      '#options' => drupal_map_assoc($themes_list),
      '#default_value' => variable_get('role_theme_switcher_' . $id . '_theme', ''),
    );
  }
  $form['hint'] = array(
    '#markup' => t('Only enabled themes are shown. You can manage themes in') . ' ' . l('Appearance', 'admin/appearance') . ' ' . t('section'),
  );
  return system_settings_form($form);
}

Functions

Name	Description
role_theme_switcher_admin_settings	Implementation of hook_settings()
role_theme_switcher_custom_theme	Implementation of hook_custom_theme()
role_theme_switcher_menu	Implementation of hook_menu()