function editablefields_submit in Editable Fields 6

Same name and namespace in other branches

1. 6.3 editablefields.module \editablefields_submit()
2. 6.2 editablefields.module \editablefields_submit()

Menu callback: ajax submit.

2 string references to 'editablefields_submit'

editablefields_menu in ./editablefields.module

Implementation of hook_menu().

theme_editablefields_formatter_editable in ./editablefields.module

Theme the editable field.

File

./editablefields.module, line 191

Editable fields module.

Code

function editablefields_submit() {
  $nid = $_POST['nid'];
  $field_name = $_POST['field'];
  $delta = $_POST['delta'];
  $node = node_load($nid);
  if (node_access('update', $node)) {
    if (!isset($_POST[$field_name])) {
      $_POST[$field_name] = array();
    }
    $form_state = array(
      'values' => $_POST,
    );
    if (is_array($node->{$field_name})) {
      drupal_execute('editablefields_form', $form_state, $node, $field_name, $delta);
      $err = drupal_get_messages();
      if (count($err) > 0) {
        drupal_set_header('HTTP/1.1 404 Not Found');

        // format the error message suitable for a popup window in simple text.
        foreach ($err as $type => $messages) {
          foreach ($messages as $message) {
            print $type . ' : ' . $message . "\n";
          }
        }
        exit;
      }
      $field = content_fields($field_name);
      if (content_handle('widget', 'multiple values', $field) == CONTENT_HANDLE_CORE) {
        if ($node->{$field_name}[$delta] != $form_state['values'][$field_name][0]) {
          $node->{$field_name}[$delta] = $form_state['values'][$field_name][0];
          node_save($node);
        }
      }
      else {
        if ($node->{$field_name} != $form_state['values'][$field_name]) {
          $node->{$field_name} = $form_state['values'][$field_name];
          node_save($node);
        }
      }

      // make sure sensible headers etc are sent...
      drupal_set_header('Content-Type: text; charset=utf-8');
    }
    else {
      drupal_set_header('HTTP/1.1 404 Not Found');
      print t('No field found, of name: %field', array(
        '%field' => $field_name,
      ));
    }
  }
  else {
    drupal_set_header('HTTP/1.1 404 Not Found');
    print t('No write permissions for %field', array(
      '%field' => $field_name,
    ));
  }
  exit;
}