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- <?php
- /**
- * @file
- * Allow a view context to display its attachment(s).
- */
- $plugin = array(
- 'title' => t('View feed icon'),
- 'category' => t('View context'),
- 'icon' => 'icon_views_page.png',
- 'description' => t('Display the view feed icon if there are no results.'),
- 'required context' => new ctools_context_required(t('View'), 'view'),
- );
- /**
- * Render the views feed content type.
- */
- function views_content_views_feed_content_type_render($subtype, $conf, $panel_args, $context) {
- if (empty($context) || empty($context->data)) {
- return;
- }
- // Build the content type block.
- $block = new stdClass();
- $block->module = 'views_feed';
- $block->delta = $context->argument;
- $block->title = '';
- $block->content = '';
- $output = views_content_context_get_output($context);
- $block->content = $output['feed_icon'];
- return $block;
- }
- function views_content_views_feed_content_type_edit_form($form, &$form_state) {
- // This form does nothing; it exists to let the main form select the view context.
- return $form;
- }
- function views_content_views_feed_content_type_edit_form_submit(&$form, &$form_state) {
- // Kept so we guarantee we have a submit handler.
- }
- /**
- * Returns the administrative title for a type.
- */
- function views_content_views_feed_content_type_admin_title($subtype, $conf, $context) {
- return t('"@context" feed icon', array('@context' => $context->identifier));
- }
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