function theme_system_modules_theme in Util 6.2

Same name and namespace in other branches

1. 6.3 system_module.module \theme_system_modules_theme()
2. 6 system_module.module \theme_system_modules_theme()

File

./system_module.module, line 146

Customize System Modules fieldsets

Code

function theme_system_modules_theme($form) {
  global $user;

  //needed to enable
  if (isset($form['confirm'])) {
    return drupal_render($form);
  }

  // Individual table headers.
  $header = array(
    t('Enabled'),
  );
  if (module_exists('throttle')) {
    $header[] = t('Throttle');
  }
  $header[] = t('Name');
  $header[] = t('Version');
  $header[] = t('Description');

  // Pull package information from module list and start grouping modules.
  $mods = $form['validation_modules']['#value'];
  $packages = array();
  foreach ($mods as $module) {
    if (!isset($module->info['package']) || !$module->info['package']) {
      $module->info['package'] = t('Other');
    }
    $packages[$module->info['package']][$module->name] = $module->info;
    $project[$module->info['name']] = $module->info['project'];
  }
  ksort($packages);

  // Display packages.
  $output = '';
  $collapse_all = variable_get('system_module_collapse_all', 0);
  $throttle_available = module_exists('throttle');
  $status_error_php = theme('image', 'misc/watchdog-error.png', t('incompatible'), t('Incompatible with this version of PHP'));
  $status_error_core = theme('image', 'misc/watchdog-error.png', t('incompatible'), t('Incompatible with this version of Drupal core'));
  $incompat_core = '<div class="incompatible">' . t('This version is incompatible with the !core_version version of Drupal core.', array(
    '!core_version' => VERSION,
  )) . '</div>';
  $incompat_php = '<div class="incompatible">' . t('This module requires PHP version @php_required and is incompatible with PHP version !php_version.', array(
    '@php_required' => $php_required,
    '!php_version' => phpversion(),
  )) . '</div>';
  foreach ($packages as $package => $modules) {
    $rows = array();
    $enabled_count = 0;
    foreach ($modules as $key => $module) {
      if (isset($form['status'][$key]['#default_value']) && $form['status'][$key]['#default_value']) {
        $enabled_count++;
      }
      $row = array();
      $description = drupal_render($form['description'][$key]);
      if (isset($form['status']['#incompatible_modules_core'][$key])) {
        unset($form['status'][$key]);
        $status = $status_error_core;
        $description .= $incompat_core;
      }
      elseif (isset($form['status']['#incompatible_modules_php'][$key])) {
        unset($form['status'][$key]);
        $status = $status_error_php;
        $php_required = $form['status']['#incompatible_modules_php'][$key];
        if (substr_count($php_required, '.') < 2) {
          $php_required .= '.*';
        }
        $description .= $incompat_php;
      }
      else {
        $status = drupal_render($form['status'][$key]);
      }
      $row[] = array(
        'data' => $status,
        'align' => 'center',
      );
      if ($throttle_available) {
        $row[] = array(
          'data' => drupal_render($form['throttle'][$key]),
          'align' => 'center',
        );
      }
      $row[] = '<strong>' . drupal_render($form['name'][$key]) . '</strong>';
      $row[] = drupal_render($form['version'][$key]);
      $row[] = array(
        'data' => $description,
        'class' => 'description',
      );
      $rows[] = $row;
    }

    // Here we influence the fieldset to be collapsed or expanded by default.
    if ($collapse_all) {
      $collapsed = isset($user->system_module_cfg[$package]) ? FALSE : TRUE;
    }
    else {
      $collapsed = isset($user->system_module_cfg[$package]) ? TRUE : FALSE;
    }

    // Is there an 'expand' request?
    if (isset($_GET['expand'])) {

      // Strip the quotes from the name.
      $expand = drupal_substr($_GET['expand'], 1, -1);
      if ($expand == $package) {
        $collapsed = FALSE;
      }
    }
    $fieldset = array(
      '#title' => $package . ' [' . $enabled_count . '] of [' . sizeof($modules) . ']',
      '#collapsible' => TRUE,
      '#collapsed' => $collapsed,
      '#attributes' => array(
        'id' => 'package_' . _system_modules_make_pkgid($package),
      ),
      '#value' => theme('table', $header, $rows, array(
        'class' => 'package',
      )),
    );
    $output .= theme('fieldset', $fieldset);
  }
  $output .= drupal_render($form);
  return $output;
}