wetkit_wetboew.module

<?php
/**
 * @file
 * wetkit_wetboew.module
 */

include_once 'libraries/wetkit_wetboew.libraries.inc';
include_once 'theme/wetkit_wetboew.theme.inc';

/**
 * Implements hook_page_build().
 */
function wetkit_wetboew_page_build() {
  // Only use WET-BOEW on Front End.
  global $theme;
  global $base_theme_info;
  global $base_url;

  $wetkit_base_theme = FALSE;
  $themekey = 'theme-gcwu-fegc';

  foreach ($base_theme_info as $base) {
    if (!empty($base->name)) {
      if ($base->name == 'wetkit_bootstrap') {
        $wetkit_base_theme = TRUE;
      }
    }
  }

  if (($theme == 'wetkit_bootstrap') || ($wetkit_base_theme == TRUE)) {

    $wxt_active = variable_get('wetkit_wetboew_theme', 'theme-wet-boew');

    // WxT Core.
    drupal_add_library('wetkit_wetboew', 'wet-boew');

    // Internet Theme.
    if ($wxt_active == 'theme-gcwu-fegc') {
      drupal_add_library('wetkit_wetboew', $wxt_active);
      $themekey = 'theme-gcwu-fegc';
    }
    // Intranet Theme.
    elseif ($wxt_active == 'theme-gc-intranet') {
      drupal_add_library('wetkit_wetboew', $wxt_active);
      $themekey = 'theme-gcwu-intranet';
    }
    // Base Theme.
    elseif ($wxt_active == 'theme-base') {
      drupal_add_library('wetkit_wetboew', $wxt_active);
      $themekey = 'theme-base';
    }
    // OGPL Theme.
    elseif ($wxt_active == 'theme-ogpl') {
      drupal_add_library('wetkit_wetboew', $wxt_active);
      $themekey = 'theme-ogpl';
    }
    // Canada Theme.
    elseif ($wxt_active == 'theme-gcweb') {
      drupal_add_library('wetkit_wetboew', $wxt_active);
      $themekey = 'theme-gcweb';
    }
    // Canada Theme.
    elseif ($wxt_active == 'theme-gcweb-v5') {
      drupal_add_library('wetkit_wetboew', $wxt_active);
      $themekey = 'theme-gcweb';
    }
    // WET Theme.
    else {
      drupal_add_library('wetkit_wetboew', 'theme-wet-boew');
      $themekey = 'theme-wet-boew';
    }
  }

  // Solve some of the display inconsistencies between WET and Drupal.
  drupal_add_css(drupal_get_path('module', 'wetkit_wetboew') . '/css/wetkit_wetboew.css', array(
    'group' => CSS_THEME,
    'every_page' => TRUE,
  ));

  // Add the noscipt css that WET expects.
  $wxt_active = variable_get('wetkit_wetboew_theme', 'theme-wet-boew');
  $element = array(
    '#type' => 'markup',
    '#markup' => '<link rel="stylesheet" href="' . $base_url . libraries_get_path('wet-boew', TRUE) . '/css/noscript.min.css" />',
    '#prefix' => "<noscript>",
    '#suffix' => "</noscript>\n",
    '#weight' => '999',
  );
  drupal_add_html_head($element, 'wetkit_wetboew_noscript');
}

/**
 * Implements hook_icon_bundles().
 */
function wetkit_wetboew_icon_bundles() {
  $bundles = array();
  $bundles['bootstrap'] = array(
    'render' => 'sprite',
    'provider' => 'bootstrap',
    'title' => t('Bootstrap'),
    'version' => t('Icons by Glyphicons'),
    'variations' => array(
      'icon-white' => t('White'),
    ),
    'settings' => array(
      'tag' => 'span',
    ),
    'icons' => _wetkit_wetboew_theme_exists('bootstrap') ? _bootstrap_glyphicons() : array(),
  );
  return $bundles;
}

/**
 * Implements hook_ctools_plugin_directory().
 */
function wetkit_wetboew_ctools_plugin_directory($module, $plugin) {
  return 'plugins/' . $plugin;
}

/**
 * Implements hook_apps_app_info().
 */
function wetkit_wetboew_apps_app_info() {
  return array(
    'configure form' => 'wetkit_wetboew_configure_form',
  );
}

/**
 * Configuration Form for WetKit WET-BOEW.
 *
 * @param array $form
 *   Nested array of form elements that comprise the form.
 * @param array $form_state
 *   A keyed array containing the current state of the form.
 */
function wetkit_wetboew_configure_form($form, &$form_state) {
  drupal_add_js(drupal_get_path('module', 'system') . '/system.js');
  $form = array();
  $form['wetkit_wetboew'] = array(
    '#type' => 'fieldset',
    '#title' => t('WxT Theme Selection'),
    '#collapsible' => TRUE,
  );
  $form['wetkit_wetboew']['wetkit_wetboew_theme'] = array(
    '#type' => 'select',
    '#title' => t('Select Theme:'),
    '#options' => _wetkit_wetboew_options(),
    '#default_value' => variable_get('wetkit_wetboew_theme', 'theme-wet-boew'),
    '#description' => t('This will change the theme by adding custom css and logic to support the various Drupal WxT based themes.'),
  );

  $form['wetkit_wetboew']['wetkit_wetboew_minified'] = array(
    '#type' => 'select',
    '#title' => t('Development Mode:'),
    '#options' => array(
      'minified' => t('Minified'),
      'unminified' => t('Unminified'),
    ),
    '#default_value' => variable_get('wetkit_wetboew_minified', 'minified'),
    '#description' => t('This will change the themes loaded files into either minified or unminified form.'),
  );

  $form['#submit'][] = 'wetkit_wetboew_configure_form_submit';

  return system_settings_form($form);
}

/**
 * Handle submission of the WetKit Web Usability configuration page.
 *
 * @param array $form
 *   Nested array of form elements that comprise the form.
 * @param array $form_state
 *   A keyed array containing the current state of the form.
 */
function wetkit_wetboew_configure_form_submit($form, &$form_state) {
  // Clear WxT render cache.
  cache_clear_all('wetkit_bean:slideout', 'cache', TRUE);
  cache_clear_all('wetkit_bootstrap:custom_search', 'cache', TRUE);
  cache_clear_all('wetkit_bootstrap:menu', 'cache', TRUE);

  // Change query-strings on css/js files to enforce reload for all users.
  _drupal_flush_css_js();
}

/**
 * Implements hook_theme_registry_alter().
 */
function wetkit_wetboew_theme_registry_alter(&$theme_registry) {
  if (module_exists('total_control')) {
    $theme_registry['total_control_admin_table']['theme path'] = drupal_get_path('module', 'wetkit_wetboew');
    $theme_registry['total_control_admin_table']['file'] = drupal_get_path('module', 'wetkit_wetboew') . '/theme/wetkit_wetboew.theme.inc';
    $theme_registry['total_control_admin_table']['function'] = 'theme_wetkit_wetboew_admin_table';
    $theme_registry['total_control_admin_table']['final'] = TRUE;
  }
}

/**
 * Implements hook_theme().
 */
function wetkit_wetboew_theme($existing, $type, $theme, $path) {
  return array(
    'wetkit_wetboew_admin_table' => array(
      'render element' => 'element',
      'file' => 'theme/wetkit_wetboew.theme.inc',
    ),
    'wetkit_wetboew_tablefield_view' => array(
      'file' => 'theme/wetkit_wetboew.theme.inc',
      'variables' => array(
        'header' => NULL,
        'rows' => NULL,
        'delta' => NULL,
      ),
    ),
  );
}

/**
 * Implements hook_preprocess_tablefield_view().
 */
function wetkit_wetboew_preprocess_tablefield_view(&$variables) {
  global $theme;
  global $base_theme_info;
  $wetkit_base_theme = FALSE;

  foreach ($base_theme_info as $base) {
    if (!empty($base->name)) {
      if ($base->name == 'wetkit_bootstrap') {
        $wetkit_base_theme = TRUE;
      }
    }
  }

  if (($theme == 'wetkit_bootstrap') || ($wetkit_base_theme == TRUE)) {
    $variables['theme_hook_suggestions'][] = 'wetkit_wetboew_tablefield_view';
  }
}

/**
 * WxT theme options.
 */
function _wetkit_wetboew_options() {
  return array(
    'theme-wet-boew' => t('WxT'),
    'theme-gcwu-fegc' => t('Internet'),
    'theme-gc-intranet' => t('Intranet'),
    'theme-base' => t('Base'),
    'theme-ogpl' => t('OGPL'),
    'theme-gcweb' => t('Canada'),
    'theme-gcweb-v5' => t('Canada v5'),
  );
}

/**
 * Implements custom function to detect if theme is enabled.
 */
function _wetkit_wetboew_theme_exists($theme_name) {
  $themes = list_themes();
  return isset($themes[$theme_name]) && $themes[$theme_name]->status == 1;
}