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<?php
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if (module_exists('comment')) {
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/**
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* Plugins are described by creating a $plugin array which will be used
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* by the system that includes this file.
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*/
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$plugin = array(
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'single' => TRUE,
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'title' => t('Comments and comment form.'),
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'icon' => 'icon_node.png',
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'description' => t('The comments and comment form for the referenced node.'),
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'required context' => new ctools_context_required(t('Node'), 'node'),
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'category' => t('Node'),
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'defaults' => array(
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'mode' => variable_get('comment_default_mode', COMMENT_MODE_THREADED),
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'comments_per_page' => variable_get('comment_default_per_page', '50'),
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),
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);
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}
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/**
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* Render the node comments.
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*/
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function ctools_node_comment_wrapper_content_type_render($subtype, $conf, $panel_args, $context) {
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$node = isset($context->data) ? clone($context->data) : NULL;
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$block = new stdClass();
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$block->module = 'comments';
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$block->delta = $node->nid;
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$renderable = array(
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'#theme' => 'comment_wrapper__node_' . $node->type,
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'#node' => $node,
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'comments' => array(),
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'comment_form' => array(),
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);
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// Add in the comments.
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if (($node->comment_count && user_access('access comments')) || user_access('administer comments')) {
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$mode = variable_get('comment_default_mode_' . $node->type, COMMENT_MODE_THREADED);
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$comments_per_page = variable_get('comment_default_per_page_' . $node->type, 50);
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if ($cids = comment_get_thread($node, $mode, $comments_per_page)) {
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$comments = comment_load_multiple($cids);
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comment_prepare_thread($comments);
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$build = comment_view_multiple($comments, $node);
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$build['pager']['#theme'] = 'pager';
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$renderable['comments'] = $build;
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}
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}
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// Stuff in the comment form.
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if ($node->comment == COMMENT_NODE_OPEN) {
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if (user_access('post comments')) {
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$comment = new stdClass();
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$comment->nid = $node->nid;
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$comment->pid = NULL;
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$form_state = array(
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'ctools comment alter' => TRUE,
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'node' => $node,
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'build_info' => array(
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'args' => array(
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$comment,
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),
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),
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);
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$renderable['comment_form'] = drupal_build_form('comment_node_' . $node->type . '_form', $form_state);
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}
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else if (!empty($conf['anon_links'])) {
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$renderable['comment_form'] = theme('comment_post_forbidden', array('node' => $node));
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}
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}
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$block->content = drupal_render($renderable);
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return $block;
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}
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/**
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* Returns an edit form for the comment wrapper.
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*/
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function ctools_node_comment_wrapper_content_type_edit_form($form, &$form_state) {
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$conf = $form_state['conf'];
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$form['mode'] = array(
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'#type' => 'select',
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'#title' => t('Mode'),
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'#default_value' => $conf['mode'],
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'#options' => _comment_get_modes(),
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'#weight' => 1,
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);
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foreach (_comment_per_page() as $i) {
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$options[$i] = t('!a comments per page', array('!a' => $i));
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}
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$form['comments_per_page'] = array('#type' => 'select',
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'#title' => t('Pager'),
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'#default_value' => $conf['comments_per_page'],
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'#options' => $options,
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'#weight' => 3,
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);
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return $form;
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}
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/**
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* Submit handler for the comment wrapper settings form.
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*/
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function ctools_node_comment_wrapper_content_type_edit_form_submit($form, &$form_state) {
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// Copy everything from our defaults.
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foreach (array_keys($form_state['plugin']['defaults']) as $key) {
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$form_state['conf'][$key] = $form_state['values'][$key];
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}
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}
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/**
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* Returns the administrative title.
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*/
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function ctools_node_comment_wrapper_content_type_admin_title($subtype, $conf, $context) {
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return t('Comments and comment form');
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}
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