function farm_theme_preprocess_page in farmOS 7

Implements hook_preprocess_page().

File

themes/farm_theme/template.php, line 467

Farm theme template.php.

Code

function farm_theme_preprocess_page(&$vars) {

  // Add JS for adding Bootstrap glyphicons throughout the UI.
  $glyphicons_text = array(
    t('Dashboard') => 'dashboard',
    t('Calendar') => 'calendar',
    t('Help') => 'question-sign',
    t('Create new account') => 'user',
    t('My account') => 'user',
    t('Log out') => 'log-out',
    t('Log in') => 'log-in',
    t('Request new password') => 'lock',
    t('Areas') => 'globe',
    t('Assets') => 'grain',
    t('Logs') => 'list',
    t('People') => 'user',
    t('Plans') => 'book',
  );
  drupal_add_js(array(
    'farm_theme' => array(
      'glyphicons_text' => $glyphicons_text,
    ),
  ), 'setting');
  drupal_add_js(drupal_get_path('theme', 'farm_theme') . '/js/glyphicons.js');

  // Add Javascript to automatically collapse the help text.
  if (!empty($vars['page']['help'])) {
    drupal_add_js(drupal_get_path('theme', 'farm_theme') . '/js/help.js');
  }

  // Split the farm dashboard into two columns, with the map on the right.
  $current_path = current_path();
  if ($current_path == 'farm') {

    // Only proceed if the metrics group exists.
    if (!empty($vars['page']['content']['system_main']['metrics'])) {

      // Get a list of groups (element children).
      $groups = element_children($vars['page']['content']['system_main']);

      // Create left and right columns.
      $vars['page']['content']['system_main']['left'] = array(
        '#prefix' => '<div class="col-md-6">',
        '#suffix' => '</div>',
      );
      $vars['page']['content']['system_main']['right'] = array(
        '#prefix' => '<div class="col-md-6">',
        '#suffix' => '</div>',
      );

      // Move the map and metrics panes to the right column (and remove them
      // from the groups list).
      $right_panes = array(
        'plans',
        'metrics',
      );
      foreach ($right_panes as $pane) {
        if (!empty($vars['page']['content']['system_main'][$pane])) {
          $vars['page']['content']['system_main']['right'][$pane] = $vars['page']['content']['system_main'][$pane];
          unset($vars['page']['content']['system_main'][$pane]);
          $map_key = array_search($pane, $groups);
          unset($groups[$map_key]);
        }
      }

      // Iterate through the remaining groups and move them to the left column.
      foreach ($groups as $group) {
        $vars['page']['content']['system_main']['left'][$group] = $vars['page']['content']['system_main'][$group];
        unset($vars['page']['content']['system_main'][$group]);
      }
    }
  }

  // When the farm_areas map is added to a page (via farm_area_page_build()),
  // split the page into two columns.
  if (!empty($vars['page']['content']['farm_areas'])) {

    // Wrap map and content in "col-md-6" class so they display in two columns.
    $vars['page']['content']['farm_areas']['#prefix'] = '<div class="col-md-6">';
    $vars['page']['content']['farm_areas']['#suffix'] = '</div>';
    $vars['page']['content']['system_main']['#prefix'] = '<div class="col-md-6">';
    $vars['page']['content']['system_main']['#suffix'] = '</div>';
  }

  // Remove from taxonomy term pages:
  // "There is currently no content classified with this term."
  if (isset($vars['page']['content']['system_main']['no_content'])) {
    unset($vars['page']['content']['system_main']['no_content']);
  }

  // Add "Powered by farmOS" to the footer.
  $vars['page']['footer']['farmos'] = array(
    '#type' => 'markup',
    '#prefix' => '<div style="text-align: center;"><small>',
    '#markup' => t('Powered by') . ' ' . l(t('farmOS'), 'https://farmos.org'),
    '#suffix' => '</small></div>',
  );
}