<?php
/**
 * Implement HOOK_preprocess_page().
 */
function ie_css_optimizer_preprocess_page(&$vars, $hook) {
  $preprocess_css = variable_get('preprocess_css', 0);
  if ($preprocess_css == 'theme' || $preprocess_css == 'module') {
    module_load_include('inc', 'ie_css_optimizer', 'ie_css_optimizer.pages');
    _ie_css_optimizer_preprocess_page($vars, $hook, $preprocess_css);
  }
}

/**
 * Implement HOOK_form_alter().
 */
function ie_css_optimizer_form_system_performance_settings_alter(&$form, $form_state) {
  module_load_include('inc', 'ie_css_optimizer', 'ie_css_optimizer.admin');
  _ie_css_optimizer_form_system_performance_settings_alter($form, $form_state);
}