function panels_context_node_settings_form_validate in Panels 5.2

Same name and namespace in other branches

1. 6.2 contexts/node.inc \panels_context_node_settings_form_validate()

Validate a node.

1 string reference to 'panels_context_node_settings_form_validate'

panels_node_panels_contexts in contexts/node.inc

@file contexts/node.inc

File

contexts/node.inc, line 112

contexts/node.inc

Code

function panels_context_node_settings_form_validate($form, $form_values) {

  // Validate the autocomplete
  if (empty($form_values['external']) && empty($form_values['nid']) && empty($form_values['node'])) {
    form_error($form['node'], t('You must select a node.'));
    return;
  }
  if (empty($form_values['node'])) {
    return;
  }
  if ($nid = panels_nid_autocomplete($form_values['node'])) {
    form_set_value($form['nid'], $nid);
  }
  else {
    form_error($form['node'], t('Invalid node selected.'));
  }
}