plugin = 'group'; if ($empty) { return $context; } if ($conf) { $data = node_load($data['nid']); } if (!empty($data)) { og_set_group_context($data); $context->data = $data; $context->title = $data->title; $context->argument = $data->nid; return $context; } } function og_panels_context_group_settings_form($conf, $external = FALSE) { if ($external) { $form['external'] = array( '#type' => 'checkbox', '#default_value' => $conf['external'], '#title' => t('Require this context from an external source (such as containing panel page)'), '#description' => t('If selected, group selection (below) will be ignored'), ); } $form['node'] = array( '#prefix' => '

', '#suffix' => '

', '#title' => t('Enter the NID of a group'), '#type' => 'textfield', '#maxlength' => 512, // '#autocomplete_path' => 'panels/node/autocomplete', '#weight' => -10, ); if (!empty($conf['nid'])) { $info = db_fetch_object(db_query("SELECT * FROM {node} n WHERE n.nid = %d", $conf['nid'])); if ($info) { $form['node']['#description'] = t('Currently set to "%title"', array('%title' => $info->title)); } } $form['nid'] = array( '#type' => 'value', '#value' => $conf['nid'], ); return $form; } /** * Validate a node. */ function og_panels_context_group_settings_form_validate($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; } $nid = $form_values['node']; $preg_matches = array(); $match = preg_match('/\[nid: (\d+)\]/', $nid, $preg_matches); if (!$match) { $match = preg_match('/^nid: (\d+)/', $nid, $preg_matches); } if ($match) { $nid = $preg_matches[1]; } if (is_numeric($nid)) { $node = db_fetch_object(db_query(db_rewrite_sql("SELECT n.nid, n.type FROM {node} n WHERE n.nid = %d"), $nid)); } else { $node = db_fetch_object(db_query(db_rewrite_sql("SELECT n.nid, n.type FROM {node} n WHERE LOWER(n.title) = LOWER('%s')"), $nid)); } if (!$node) { form_error($form['node'], t('Invalid group selected.')); } elseif (!og_is_group_type($node->type)) { form_error($form['node'], t('Node is of type %type which not a group type.', array('%type' => $node->type))); } else { form_set_value($form['nid'], $node->nid); } }