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- <?php
- /**
- * Plugins are described by creating a $plugin array which will be used
- * by the system that includes this file.
- */
- $plugin = array(
- 'single' => TRUE,
- 'title' => t('Node content'),
- 'icon' => 'icon_node.png',
- 'description' => t('The content of the referenced node.'),
- 'required context' => new ctools_context_required(t('Node'), 'node'),
- 'category' => t('Node'),
- 'defaults' => array(
- 'links' => TRUE,
- 'no_extras' => TRUE,
- 'override_title' => FALSE,
- 'override_title_text' => '',
- 'identifier' => '',
- 'link' => TRUE,
- 'leave_node_title' => FALSE,
- 'build_mode' => 'teaser',
- ),
- );
- /**
- * Render the node content.
- */
- function ctools_node_content_content_type_render($subtype, $conf, $panel_args, $context) {
- if (!empty($context) && empty($context->data)) {
- return;
- }
- $node = isset($context->data) ? clone($context->data) : NULL;
- $block = new stdClass();
- $block->module = 'node';
- $block->delta = $node->nid;
- if (empty($node)) {
- $block->delta = 'placeholder';
- $block->title = t('Node title.');
- $block->content = t('Node content goes here.');
- }
- else {
- if (!empty($conf['identifier'])) {
- $node->ctools_template_identifier = $conf['identifier'];
- }
- $block->title = $node->title;
- if (empty($conf['leave_node_title'])) {
- $node->title = NULL;
- }
- $block->content = ctools_node_content_render_node($node, $conf);
- }
- if (!empty($conf['link']) && $node) {
- $block->title_link = "node/$node->nid";
- }
- return $block;
- }
- function ctools_node_content_render_node($node, $conf) {
- if (empty($node->content)) {
- // Copied from node_build_content() so we can fiddle with it as we render.
- $node->content = array();
- // The 'view' hook can be implemented to overwrite the default function
- // to display nodes.
- if (node_hook($node, 'view')) {
- $node = node_invoke($node, 'view', $conf['build_mode']);
- }
- // Build fields content.
- // In case of a multiple view, node_view_multiple() already ran the
- // 'prepare_view' step. An internal flag prevents the operation from running
- // twice.
- field_attach_prepare_view('node', array($node->nid => $node), $conf['build_mode']);
- entity_prepare_view('node', array($node->nid => $node));
- $node->content += field_attach_view('node', $node, $conf['build_mode']);
- // Always display a read more link on teasers because we have no way
- // to know when a teaser view is different than a full view.
- $links = array();
- if ($conf['build_mode'] == 'teaser') {
- $links['node-readmore'] = array(
- 'title' => t('Read more'),
- 'href' => 'node/' . $node->nid,
- 'attributes' => array('rel' => 'tag', 'title' => strip_tags($node->title))
- );
- }
- $node->content['links'] = array(
- '#theme' => 'links__node',
- '#links' => $links,
- '#attributes' => array('class' => array('links', 'inline')),
- );
- if (empty($conf['no_extras'])) {
- // Allow modules to make their own additions to the node.
- $langcode = $GLOBALS['language_content']->language;
- module_invoke_all('node_view', $node, $conf['build_mode'], $langcode);
- module_invoke_all('entity_view', $node, 'node', $conf['build_mode'], $langcode);
- }
- }
- // Set the proper node part, then unset unused $node part so that a bad
- // theme can not open a security hole.
- $content = $node->content;
- $content += array(
- '#theme' => 'node',
- '#node' => $node,
- '#view_mode' => $conf['build_mode'],
- '#language' => NULL,
- );
- // Add contextual links for this node, except when the node is already being
- // displayed on its own page. Modules may alter this behavior (for example,
- // to restrict contextual links to certain view modes) by implementing
- // hook_node_view_alter().
- if (!empty($node->nid) && !($conf['build_mode'] == 'full' && node_is_page($node))) {
- $content['#contextual_links']['node'] = array('node', array($node->nid));
- }
- // Allow modules to modify the structured node.
- $type = 'node';
- drupal_alter(array('node_view', 'entity_view'), $content, $type);
- // Kill the links if not requested.
- if (!$conf['links']) {
- $content['links']['#access'] = FALSE;
- }
- return $content;
- }
- /**
- * Returns an edit form for the custom type.
- */
- function ctools_node_content_content_type_edit_form($form, &$form_state) {
- $conf = $form_state['conf'];
- $form['leave_node_title'] = array(
- '#type' => 'checkbox',
- '#default_value' => !empty($conf['leave_node_title']),
- '#title' => t('Leave node title'),
- '#description' => t('Advanced: if checked, do not touch the node title; this can cause the node title to appear twice unless your theme is aware of this.'),
- );
- $form['link'] = array(
- '#title' => t('Link title to node'),
- '#type' => 'checkbox',
- '#default_value' => $conf['link'],
- '#description' => t('Check here to make the title link to the node.'),
- );
- $form['links'] = array(
- '#type' => 'checkbox',
- '#default_value' => $conf['links'],
- '#title' => t('Include node links for "add comment", "read more" etc.'),
- );
- $form['no_extras'] = array(
- '#type' => 'checkbox',
- '#default_value' => $conf['no_extras'],
- '#title' => t('No extras'),
- '#description' => t('Check here to disable additions that modules might make to the node, such as file attachments and CCK fields; this should just display the basic teaser or body.'),
- );
- $form['identifier'] = array(
- '#type' => 'textfield',
- '#default_value' => $conf['identifier'],
- '#title' => t('Template identifier'),
- '#description' => t('This identifier will be added as a template suggestion to display this node: node--panel--IDENTIFIER.tpl.php. Please see the Drupal theming guide for information about template suggestions.'),
- );
- $entity = entity_get_info('node');
- $build_mode_options = array();
- foreach ($entity['view modes'] as $mode => $option) {
- $build_mode_options[$mode] = $option['label'];
- }
- $form['build_mode'] = array(
- '#title' => t('Build mode'),
- '#type' => 'select',
- '#description' => t('Select a build mode for this node.'),
- '#options' => $build_mode_options,
- '#default_value' => $conf['build_mode'],
- );
- return $form;
- }
- function ctools_node_content_content_type_edit_form_submit($form, &$form_state) {
- // Copy everything from our defaults.
- foreach (array_keys($form_state['plugin']['defaults']) as $key) {
- $form_state['conf'][$key] = $form_state['values'][$key];
- }
- }
- function ctools_node_content_content_type_admin_title($subtype, $conf, $context) {
- return t('"@s" content', array('@s' => $context->identifier));
- }
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