t('View row'), 'category' => t('View context'), 'icon' => 'icon_views_page.png', 'description' => t('Display all or a specific amount of rows from a loaded view context.'), 'required context' => new ctools_context_required(t('View'), 'view'), 'defaults' => array( 'rows' => array(), 'use_fields' => array(), 'fields' => array(), ), 'add form' => array( 'views_content_views_row_content_type_edit_form' => t('Select context'), 'views_content_views_row_edit' => t('Configure rows'), ), 'edit form' => array( 'views_content_views_row_content_type_edit_form' => t('Select context'), 'views_content_views_row_edit' => t('Configure rows'), ), ); /** * Render the node_terms content type. */ function views_content_views_row_content_type_render($subtype, $conf, $panel_args, $context) { if (empty($context) || empty($context->data)) { return; } // Build the content type block. $block = new stdClass(); $block->module = 'views_row'; $block->delta = $context->argument; $block->title = ''; $block->content = ''; // This guarantees the view is rendered normally which must happen. $view = views_content_context_get_view($context); $output = views_content_context_get_output($context); $sets = array(); $plugin = $view->style_plugin; // If all rows have to be displayed then simply get the key of all rows. $row_indexes = array(); if (empty($conf['rows'])) { if (is_array($output['rows'])) { $row_indexes = array_keys($output['rows']); } } else { // If a subset of rows is requested collect the list of row keys. foreach ($conf['rows'] as $index) { $row_indexes[] = $index - 1; } } if (empty($conf['use_fields']) || empty($plugin->row_plugin)) { foreach ($row_indexes as $row_index) { if (isset($output['rows'][$row_index])) { $sets[$plugin->groups[$row_index]][$row_index] = $output['rows'][$row_index]; } } } else { // If we're using specific fields, go through and poke the 'exclude' flag. foreach ($view->field as $id => $field) { $view->field[$id]->options['exclude'] = empty($conf['fields'][$id]); } // Rerender just the rows we need. foreach ($row_indexes as $row_index) { $view->row_index = $row_index; if (!empty($view->result[$view->row_index])) { $sets[$plugin->groups[$view->row_index]][$view->row_index] = $plugin->row_plugin->render($view->result[$view->row_index]); } unset($view->row_index); } } foreach ($sets as $title => $rows) { $block->content .= theme($plugin->theme_functions(), array( 'view' => $view, 'options' => $plugin->options, 'rows' => $rows, 'title' => $title, ) ); } return $block; } function views_content_views_row_content_type_edit_form($form, &$form_state) { // This form does nothing; it exists to let the main form select the view context. return $form; } function views_content_views_row_content_type_edit_form_submit($form, &$form_state) { } function views_content_views_row_edit($form, &$form_state) { $conf = $form_state['conf']; $contexts = $form_state['contexts']; if (empty($contexts[$conf['context']])) { $form['markup'] = array('#markup' => '
' . t('Invalid context selected.') . '
'); return $form; } if (!isset($contexts[$conf['context']]->argument)) { $name = $contexts[$conf['context']]->placeholder['conf']['name']; list($plugin, $view_data) = explode(':', $name); list($view_name, $display_id) = explode('-', $view_data); } else { $view_data = $contexts[$conf['context']]->argument; list($view_name, $display_id) = explode(':', $view_data); } $contexts[$conf['context']]->data['name'] = $view_name; $contexts[$conf['context']]->data['display'] = $display_id; $view = views_content_context_get_view($contexts[$conf['context']]); if (empty($view)) { $form['markup'] = array('#markup' => '' . t('Context contains an invalid view.') . '
'); return $form; } ctools_include('dependent'); $form['limit_rows'] = array( '#type' => 'checkbox', '#title' => t('Limit rows'), '#default_value' => (int) !empty($conf['rows']), ); $view->init_pager(); $rows = $view->get_items_per_page(); if (!empty($rows)) { foreach (range(1, $rows) as $row) { $options[$row] = t('Row @number', array('@number' => $row)); } $form['rows'] = array( '#type' => 'checkboxes', '#title' => t('Select rows'), '#options' => $options, '#default_value' => $conf['rows'], '#dependency' => array('edit-limit-rows' => array(TRUE)), ); } else { $form['rows'] = array('#markup' => '' . t('The view must have a maximum number of items set to use this setting.') . '
'); return $form; } if ($view->display_handler->uses_fields()) { $form['use_fields'] = array( '#type' => 'checkbox', '#title' => t('Display specific fields'), '#default_value' => $conf['use_fields'], ); $form['fields'] = array( '#type' => 'checkboxes', '#options' => $view->display_handler->get_field_labels(), '#default_value' => $conf['fields'], '#prefix' => '