/**
* Checks if a given post uses Muut commenting.
*
* @param int $post_id The ID of the post we are checking.
* @return bool Whether the post uses Muut commenting.
* @author Paul Hughes
* @since 3.0
*/
function muut_uses_muut_commenting($post_id = null)
{
if (is_null($post_id)) {
$post_id = get_the_ID();
}
return Muut_Post_Utility::isMuutCommentingPost($post_id);
}
/**
* Render the widget frontend output.
*
* @param array $args The sidebar arguments.
* @param array $instance The widget instance parameters.
* @return void
* @author Paul Hughes
* @since 3.0.2
*/
public function widget($args, $instance)
{
// Make sure webhooks are active, or don't bother.
if (!muut_is_webhooks_active() || self::$has_loaded || apply_filters('muut_hide_latest_comments_widget_display', false)) {
return;
}
// Make sure the Muut resources get loaded (only stuff in the footer will work, as this happens
// partway through page load).
add_filter('muut_requires_muut_resources', '__return_true');
muut()->enqueueFrontendScripts();
$title = isset($instance['title']) ? $instance['title'] : '';
$latest_comments_data = array_slice($this->getLatestCommentsData(), 0, $instance['number_of_comments']);
// Render widget.
// Used to allow the adding of other "allowed" comments base domains if it has changed or whatnot.
// SAME filter as in webhooks.class.php
$comments_base_domains = join('","', apply_filters('muut_webhooks_allowed_comments_base_domains', array(muut()->getOption('comments_base_domain'))));
echo $args['before_widget'];
echo '<script type="text/javascript">';
echo 'var muut_latest_comments_num_posts = "' . $instance['number_of_comments'] . '";';
echo 'var muut_latest_comments_path = ["' . $comments_base_domains . '"];';
if (get_the_ID() && Muut_Post_Utility::isMuutCommentingPost(get_the_ID())) {
echo 'var muut_wp_post_id = ' . get_the_ID() . ';';
echo 'var muut_wp_post_permalink = "' . get_permalink() . '";';
echo 'var muut_wp_post_title = "' . get_the_title() . '";';
}
echo '</script>';
echo $args['before_title'] . $title . $args['after_title'];
include muut()->getPluginPath() . 'views/widgets/widget-latest-comments.php';
echo $args['after_widget'];
self::$has_loaded = true;
}
/**
* Checks whether we are/should be using escaped fragments on this page load.
*
* @return bool Whether we are using escaped fragments support on this page load.
* @author Paul Hughes
* @since 3.0.1
*/
public function isUsingEscapedFragments()
{
if (!isset($this->maybeDoEscapedFragments)) {
global $post;
if (isset($_GET['_escaped_fragment_']) && isset($post) && is_a($post, 'WP_Post') && (Muut_Post_Utility::isMuutPost($post->ID) || Muut_Post_Utility::isMuutCommentingPost($post->ID))) {
$this->maybeDoEscapedFragments = true;
} else {
$this->maybeDoEscapedFragments = false;
}
}
return apply_filters('muut_is_using_escaped_fragments', $this->maybeDoEscapedFragments);
}
/**
* Checks if the a page needs to include the frontend Muut resources.
*
* @param int $page_id The page we are checking.
* @return bool Whether we need the frontend Muut resources or not.
* @author Paul Hughes
* @since 3.0
*/
public function needsMuutResources($page_id = null)
{
if (is_null($page_id)) {
$page_id = get_the_ID();
}
$return = false;
if (is_numeric($page_id) && (Muut_Post_Utility::isMuutPost($page_id) || Muut_Post_Utility::isMuutCommentingPost($page_id))) {
$return = true;
}
return apply_filters('muut_requires_muut_resources', $return, $page_id);
}
/**
* Gets (and caches) the comment counts for posts in the main query.
*
* @param array $posts The array of WP_Post objects that were fetched in the main query.
* @return array The same array.
* @author Paul Hughes
* @since 3.0
*/
public function fetchCommentCountForMuutPosts()
{
global $wp_query;
// Only execute this functionality if "do not fetch" is not set.
// That filter can be used (set to true) to prevent any of this from executing.
if (!apply_filters('muut_do_not_fetch_post_counts', false) && $wp_query->is_main_query()) {
$post_count_queue = array();
$posts = $wp_query->posts;
foreach ($posts as $post) {
if (Muut_Post_Utility::isMuutCommentingPost($post->ID) && wp_cache_get("muut-comments-{$post->ID}", 'counts') === false && get_post_meta($post->ID, 'muut_comments_count', true) === '') {
$path = '/' . $this->getCommentsPath($post->ID, true);
$post_count_queue[$post->ID] = $path;
}
}
// As long as there is at least one post that uses Muut commenting and doesn't have a cached value...
if (count($post_count_queue) > 0) {
global $wp_version;
$api_endpoint = 'https://' . Muut::MUUTAPISERVER . '/postcounts';
$api_args = '?path=' . join('&path=', $post_count_queue);
$api_call = $api_endpoint . $api_args;
$fetch_args = array('user-agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo('url') . ' MuutForum/' . muut()->getForumName(), 'timeout' => apply_filters('muut_api_post_counts_timeout', '2'));
$response = wp_remote_get($api_call, $fetch_args);
if (is_wp_error($response) && (muut()->isInDevelopMode() || !apply_filters('muut_suppress_api_errors', true))) {
error_log('Something went wrong fetching Muut API: ' . $response->get_error_message());
} else {
if (wp_remote_retrieve_response_code($response) == 200) {
$body = wp_remote_retrieve_body($response);
$return_array = json_decode($body);
// Cache values for each returned post comment count.
if (!is_null($return_array)) {
$post_array = array_flip($post_count_queue);
foreach ($post_array as $url => $id) {
update_post_meta($id, 'muut_comments_count', $return_array->{$url}->size);
wp_cache_set("muut-comments-{$id}", $return_array->{$url}->size, 'counts');
}
}
}
}
}
}
return $posts;
}
$commenting_defaults = muut()->getOption('commenting_defaults');
$type = isset($comments_settings['type']) ? $comments_settings['type'] : $commenting_defaults['type'];
$disable_uploads = isset($comments_settings['disable_uploads']) ? $comments_settings['disable_uploads'] : $commenting_defaults['disable_uploads'];
?>
<p>
<span class="checkbox_row"><input type="checkbox" name="<?php
echo $tab['meta_name'];
?>
[enabled-tab]" class="muut_enable_<?php
echo $tab['name'];
?>
" id="muut_enable_tab-<?php
echo $tab['name'];
?>
" <?php
checked(true, Muut_Post_Utility::isMuutCommentingPost($post->ID));
?>
value="1" /><label for="muut_enable_tab-<?php
echo $tab['name'];
?>
"><?php
echo $tab['enable_text'];
?>
</label></span>
</p>
<div class="enabled_tab_wrapper">
<p>
<span class="muut_metabox_radio"><input type="radio" name="<?php
echo $meta_name;
?>
[type]" id="muut_comments_type_flat" value="flat" <?php
/**
* Static function for checking if (and what is) the post ID that a given muut path is commenting on.
*
* @param string $path The path we are comparing/checking for.
* @return int|false The post ID, if it is a comment on a given post or false, if not found.
*/
public static function getPostIdRepliedTo($path)
{
// Used to allow the adding of other "allowed" comments base domains if it has changed or whatnot.
$comments_base_domains = apply_filters('muut_webhooks_allowed_comments_base_domains', array(muut()->getOption('comments_base_domain')));
$matches = array();
// Check if the comment path is in the Muut post comment path format.
foreach ($comments_base_domains as $base_domain) {
preg_match_all('/^\\/' . addslashes(muut()->getForumName()) . '\\/' . addslashes($base_domain) . '\\/([0-9]+)(?:\\/|\\#)?.*$/', $path, $matches);
// If there is a match, return it and exit this loop and function.
if (!empty($matches) && isset($matches[1][0]) && is_numeric($matches[1][0]) && Muut_Post_Utility::isMuutCommentingPost($matches[1][0])) {
return $matches[1][0];
}
}
}
/**
* Enabled callback for the commenting tab.
*
* @return bool True if it should be enabled, False if not.
* @author Paul Hughes
* @since 3.0
*/
public function isCommentingTabEnabled()
{
if (!isset($this->metaboxTabs['commenting']['enabled'])) {
global $post;
$last_active_tab = get_post_meta($post->ID, 'muut_last_active_tab', true);
if ($last_active_tab == $this->metaboxTabs['commenting']['name'] || Muut_Post_Utility::isMuutCommentingPost($post->ID)) {
$this->metaboxTabs['commenting']['enabled'] = true;
} else {
$this->metaboxTabs['commenting']['enabled'] = false;
}
}
return $this->metaboxTabs['commenting']['enabled'];
}
