function weight_view_weight_form in Weight 6

Same name and namespace in other branches

1. 7 weight.views.inc \weight_view_weight_form()

Display a view as a weight changing table.

1 string reference to 'weight_view_weight_form'

weight_forms in ./weight.module

Implementation of hook_forms().

File

./weight.module, line 282

This module uses the sticky column of the node table to add weighting to nodes.

Code

function weight_view_weight_form($form_state, $view, $renders) {
  $options = $view->style_plugin->options;
  $results = $view->result;
  $fields = $view->field;
  $id = 'weight_view_weight_form_' . $view->name . '_' . $view->current_display;
  drupal_add_tabledrag($id, 'order', 'sibling', 'weight_dragger');
  parse_str(tablesort_get_querystring(), $query);
  if (isset($view->exposed_raw_input)) {
    $query += $view->exposed_raw_input;
  }
  $query = empty($query) ? '' : '&' . http_build_query($query, '', '&');
  $header = array();
  $rows = array();
  foreach ($fields as $key => $field) {
    if (empty($field->options['exclude'])) {
      $header[$key] = check_plain($field->options['label']);
    }
  }
  $form['#tree'] = TRUE;
  $form['header'] = array(
    '#type' => 'value',
    '#value' => $header,
  );
  foreach ($renders as $num => $result) {
    foreach ($result as $field => $value) {
      if ($field == 'weight') {
        if (user_access('assign node weight')) {
          $form['rows'][$num][$field] = array(
            '#type' => 'weight',
            '#delta' => variable_get('weight_range', 20),
            '#default_value' => $value,
          );
        }
        else {
          $form['rows'][$num][$field] = array(
            '#value' => $value,
          );
        }
      }
      else {
        $form['rows'][$num][$field] = array(
          '#type' => 'markup',
          '#value' => $value,
        );
      }
    }
    $form['rows'][$num]['nid_hidden'] = array(
      '#type' => 'value',
      '#value' => $view->result[$num]->nid,
    );
  }
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save'),
  );
  $class = 'views-table-weight';
  if (!empty($options['sticky'])) {
    drupal_add_js('misc/tableheader.js');
    $class .= " sticky-enabled";
  }
  $form['class'] = array(
    '#type' => 'value',
    '#value' => $class,
  );
  $form['id'] = array(
    '#type' => 'value',
    '#value' => $id,
  );
  $form['fields'] = array(
    '#type' => 'value',
    '#value' => $fields,
  );
  $form['#theme'] = 'weight_view_weight';
  if (user_access('assign node weight')) {
    $form['#submit'][] = 'weight_view_weight_form_submit';
  }
  return $form;
}