node_book_nav.inc

<?php


/**
 * @file
 */
if (module_exists('book')) {
    
    /**
     * Plugins are described by creating a $plugin array which will be used
     * by the system that includes this file.
     */
    $plugin = array(
        'single' => TRUE,
        'title' => t('Book navigation pager'),
        'icon' => drupal_get_path('module', 'ctools') . '/plugins/content_types/block/icon_core_booknavigation.png',
        'description' => t('The navigational pager and sub pages of the current book node.'),
        'required context' => new ctools_context_required(t('Node'), 'node'),
        'category' => t('Node'),
    );
}
function ctools_node_book_nav_content_type_render($subtype, $conf, $panel_args, $context) {
    $node = isset($context->data) ? clone $context->data : NULL;
    $block = new stdClass();
    $block->module = 'book_nav';
    $block->title = t('Book navigation pager');
    if ($node) {
        $block->content = isset($node->book) ? theme('book_navigation', array(
            'book_link' => $node->book,
        )) : '';
        $block->delta = $node->nid;
    }
    else {
        $block->content = t('Book navigation pager goes here.');
        $block->delta = 'unknown';
    }
    return $block;
}
function ctools_node_book_nav_content_type_admin_title($subtype, $conf, $context) {
    return t('"@s" book navigation pager', array(
        '@s' => $context->identifier,
    ));
}
function ctools_node_book_nav_content_type_edit_form($form, &$form_state) {
    // Provide a blank form so we have a place to have context setting.
    return $form;
}