comment_links.inc

<?php


/**
 * @file
 * 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 links'),
    'icon' => 'icon_comment.png',
    'description' => t('Comment links of the referenced comment.'),
    'required context' => new ctools_context_required(t('Comment'), 'entity:comment'),
    'category' => t('Comment'),
    'defaults' => array(
        'override_title' => FALSE,
        'override_title_text' => '',
        'build_mode' => '',
    ),
);

/**
 * Output function for the comment links.
 */
function ctools_comment_links_content_type_render($subtype, $conf, $panel_args, $context) {
    if (!empty($context) && empty($context->data)) {
        return;
    }
    $comment = isset($context->data) ? clone $context->data : NULL;
    $block = new stdClass();
    $block->module = 'comment';
    $block->delta = $comment->cid;
    if (empty($comment)) {
        $block->delta = 'placeholder';
        $block->subject = t('Comment subject.');
        $block->content = t('Comment links go here.');
    }
    else {
        $node = node_load($comment->nid);
        $block->subject = $comment->subject;
        comment_build_content($comment, $node, $conf['build_mode']);
        $block->content = $comment->content['links'];
    }
    return $block;
}

/**
 * Returns an edit form for the custom type.
 */
function ctools_comment_links_content_type_edit_form($form, &$form_state) {
    $conf = $form_state['conf'];
    $entity = entity_get_info('comment');
    $build_mode_options = array();
    foreach ($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 comment.'),
        '#options' => $build_mode_options,
        '#default_value' => $conf['build_mode'],
    );
    return $form;
}
function ctools_comment_links_content_type_edit_form_submit($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_comment_links_content_type_admin_title($subtype, $conf, $context) {
    return t('"@s" links', array(
        '@s' => $context->identifier,
    ));
}