node_comment_form.inc

<?php


/**
 * @file
 */
if (module_exists('comment')) {
    
    /**
     * Plugins are described by creating a $plugin array which will be used
     * by the system that includes this file.
     */
    $plugin = array(
        'single' => TRUE,
        'title' => t('Comment form'),
        'icon' => 'icon_node.png',
        'description' => t('A form to add a new comment.'),
        'required context' => new ctools_context_required(t('Node'), 'node'),
        'category' => t('Node'),
        'defaults' => array(
            'anon_links' => FALSE,
        ),
    );
}
function ctools_node_comment_form_content_type_render($subtype, $conf, $panel_args, $context) {
    if (empty($context->data->nid)) {
        return;
    }
    $node = clone $context->data;
    $block = new stdClass();
    $block->module = 'comments';
    $block->delta = $node->nid;
    $block->title = t('Add comment');
    if ($node->comment == COMMENT_NODE_OPEN) {
        if (user_access('post comments')) {
            $comment = new stdClass();
            $comment->nid = $node->nid;
            $comment->pid = NULL;
            $form_state = array(
                'ctools comment alter' => TRUE,
                'node' => $node,
                'build_info' => array(
                    'args' => array(
                        $comment,
                    ),
                ),
            );
            $block->content = drupal_build_form('comment_node_' . $node->type . '_form', $form_state);
        }
        elseif (!empty($conf['anon_links'])) {
            $block->content = theme('comment_post_forbidden', array(
                'node' => $node,
            ));
        }
    }
    return $block;
}
function ctools_node_comment_form_content_type_admin_title($subtype, $conf, $context) {
    return t('"@s" comment form', array(
        '@s' => $context->identifier,
    ));
}
function ctools_node_comment_form_content_type_edit_form($form, &$form_state) {
    $form['anon_links'] = array(
        '#type' => 'checkbox',
        '#title' => t('Shows links to register or login.'),
        '#description' => t('If anonymous comments are not allowed, this will display the register and login links.'),
        '#default_value' => $form_state['conf']['anon_links'],
    );
    return $form;
}
function ctools_node_comment_form_content_type_edit_form_submit($form, &$form_state) {
    // For each part of the form defined in the 'defaults' array set when you
    // defined the content type, copy the value from the form into the array
    // of items to be saved. We don't ever want to use
    // $form_state['conf'] = $form_state['values'] because values contains
    // buttons, form id and other items we don't want stored. CTools will handle
    // the actual form submission.
    foreach (array_keys($form_state['plugin']['defaults']) as $key) {
        $form_state['conf'][$key] = $form_state['values'][$key];
    }
}