function theme_weight_view_weight in Weight 7

Display a view as a weight changing table.

File

./weight.views.inc, line 117

Views2 support for Weight module.

Code

function theme_weight_view_weight(&$vars) {
  $view = $vars['view'];
  $result = $vars['result'] = $vars['rows'];
  $rows = array();
  $options = $view->style_plugin->options;
  $handler = $view->style_plugin;
  $fields =& $view->field;
  $columns = $handler
    ->sanitize_columns($options['columns'], $fields);
  $active = !empty($handler->active) ? $handler->active : '';
  $order = !empty($handler->order) ? $handler->order : 'asc';
  $query = tablesort_get_query_parameters();
  $renders = array();
  $view->row_index = 0;
  $keys = array_keys($view->field);
  foreach ($result as $count => $row) {
    foreach ($keys as $id) {
      $renders[$count][$id] = $view->field[$id]
        ->theme($row);
    }
    $view->row_index = $count + 1;
  }
  unset($view->row_index);
  foreach ($columns as $field => $column) {

    // render the header labels
    if ($field == $column && empty($fields[$field]->options['exclude'])) {
      $label = check_plain(!empty($fields[$field]) ? $fields[$field]
        ->label() : '');
      if (empty($options['info'][$field]['sortable']) || !$fields[$field]
        ->click_sortable()) {
        $vars['header'][$field] = $label;
      }
      else {

        // @todo -- make this a setting
        $initial = 'asc';
        if ($active == $field && $order == 'asc') {
          $initial = 'desc';
        }
        $title = t('sort by @s', array(
          '@s' => $label,
        ));
        if ($active == $field) {
          $label .= theme('tablesort_indicator', array(
            'style' => $initial,
          ));
        }
        $query['order'] = urlencode($field);
        $query['sort'] = $initial;
        $link_options = array(
          'html' => TRUE,
          'attributes' => array(
            'title' => $title,
          ),
          'query' => $query,
        );
        $vars['header'][$field] = l($label, $_GET['q'], $link_options);
      }
    }

    // Create a second variable so we can easily find what fields we have and what the
    // CSS classes should be.
    $vars['fields'][$field] = drupal_clean_css_identifier($field);
    if ($active == $field) {
      $vars['fields'][$field] .= ' active';
    }

    // Render each field into its appropriate column.
    foreach ($result as $num => $row) {
      if (!empty($fields[$field]) && empty($fields[$field]->options['exclude'])) {
        $field_output = $renders[$num][$field];

        // Don't bother with separators and stuff if the field does not show up.
        if (empty($field_output) && !empty($vars['rows'][$num]->{$column})) {
          continue;
        }

        // Place the field into the column, along with an optional separator.
        if (!empty($vars['rows'][$num]->{$column})) {
          if (!empty($options['info'][$column]['separator'])) {
            $vars['rows'][$num][$column] .= filter_xss_admin($options['info'][$column]['separator']);
          }
        }
        else {
          $vars['rows'][$num]->{$column} = $field_output;
        }
      }
    }
  }
  $vars['class'] = 'views-table-weight';
  if (!empty($options['sticky'])) {
    drupal_add_js('misc/tableheader.js');
    $vars['class'] .= ' sticky-enabled';
  }

  // Pass along the nid.
  foreach ($view->result as $count => $item) {
    $vars['rows'][$count]->nid_hidden = $item->nid;
  }
  $id = $view->name . '_drag';
  $form = drupal_get_form('weight_view_weight_form', $vars['header'], $vars['rows'], $vars['fields'], $vars['class'], $id, $vars['title']);
  return render($form);
}