/**
* This function filters the list of forums based on the users rank as set by the Mebmers plugin
*/
function tehnik_bpp_filter_forums_by_permissions($args = '')
{
$bbp = bbpress();
// Setup possible post__not_in array
$post_stati[] = bbp_get_public_status_id();
// Check if user can read private forums
if (current_user_can('read_private_forums')) {
$post_stati[] = bbp_get_private_status_id();
}
// Check if user can read hidden forums
if (current_user_can('read_hidden_forums')) {
$post_stati[] = bbp_get_hidden_status_id();
}
// The default forum query for most circumstances
$meta_query = array('post_type' => bbp_get_forum_post_type(), 'post_parent' => bbp_is_forum_archive() ? 0 : bbp_get_forum_id(), 'post_status' => implode(',', $post_stati), 'posts_per_page' => get_option('_bbp_forums_per_page', 50), 'orderby' => 'menu_order', 'order' => 'ASC');
//Get an array of IDs which the current user has permissions to view
$allowed_forums = tehnik_bpp_get_permitted_post_ids(new WP_Query($meta_query));
// The default forum query with allowed forum ids array added
$meta_query['post__in'] = $allowed_forums;
$bbp_f = bbp_parse_args($args, $meta_query, 'has_forums');
// Run the query
$bbp->forum_query = new WP_Query($bbp_f);
return apply_filters('bpp_filter_forums_by_permissions', $bbp->forum_query->have_posts(), $bbp->forum_query);
}
/**
* Displays the output, the replies list
*
* @since bbPress (r2653)
*
* @param mixed $args
* @param array $instance
* @uses apply_filters() Calls 'bbp_reply_widget_title' with the title
* @uses bbp_get_reply_author_link() To get the reply author link
* @uses bbp_get_reply_author() To get the reply author name
* @uses bbp_get_reply_id() To get the reply id
* @uses bbp_get_reply_url() To get the reply url
* @uses bbp_get_reply_excerpt() To get the reply excerpt
* @uses bbp_get_reply_topic_title() To get the reply topic title
* @uses get_the_date() To get the date of the reply
* @uses get_the_time() To get the time of the reply
*/
public function widget($args, $instance)
{
// Get widget settings
$settings = $this->parse_settings($instance);
// Typical WordPress filter
$settings['title'] = apply_filters('widget_title', $settings['title'], $instance, $this->id_base);
// bbPress filter
$settings['title'] = apply_filters('bbp_replies_widget_title', $settings['title'], $instance, $this->id_base);
// Note: private and hidden forums will be excluded via the
// bbp_pre_get_posts_exclude_forums filter and function.
$query_data = array('post_type' => bbp_get_reply_post_type(), 'post_status' => array(bbp_get_public_status_id(), bbp_get_closed_status_id()), 'posts_per_page' => (int) $settings['max_shown']);
//Get an array of IDs which the current user has permissions to view
$allowed_posts = tehnik_bpp_get_permitted_post_ids(new WP_Query($query_data));
// The default forum query with allowed forum ids array added
$query_data['post__in'] = $allowed_posts;
$widget_query = new WP_Query($query_data);
// Bail if no replies
if (!$widget_query->have_posts()) {
return;
}
echo $args['before_widget'];
if (!empty($settings['title'])) {
echo $args['before_title'] . $settings['title'] . $args['after_title'];
}
?>
<ul>
<?php
while ($widget_query->have_posts()) {
$widget_query->the_post();
?>
<li>
<?php
// Verify the reply ID
$reply_id = bbp_get_reply_id($widget_query->post->ID);
$reply_link = '<a class="bbp-reply-topic-title" href="' . esc_url(bbp_get_reply_url($reply_id)) . '" title="' . esc_attr(bbp_get_reply_excerpt($reply_id, 50)) . '">' . bbp_get_reply_topic_title($reply_id) . '</a>';
// Only query user if showing them
if ('on' == $settings['show_user']) {
$author_link = bbp_get_reply_author_link(array('post_id' => $reply_id, 'type' => 'both', 'size' => 14));
} else {
$author_link = false;
}
// Reply author, link, and timestamp
if ('on' == $settings['show_date'] && !empty($author_link)) {
// translators: 1: reply author, 2: reply link, 3: reply timestamp
printf(_x('%1$s on %2$s %3$s', 'widgets', 'bbpress'), $author_link, $reply_link, '<div>' . bbp_get_time_since(get_the_time('U')) . '</div>');
// Reply link and timestamp
} elseif ('on' == $settings['show_date']) {
// translators: 1: reply link, 2: reply timestamp
printf(_x('%1$s %2$s', 'widgets', 'bbpress'), $reply_link, '<div>' . bbp_get_time_since(get_the_time('U')) . '</div>');
// Reply author and title
} elseif (!empty($author_link)) {
// translators: 1: reply author, 2: reply link
printf(_x('%1$s on %2$s', 'widgets', 'bbpress'), $author_link, $reply_link);
// Only the reply title
} else {
// translators: 1: reply link
printf(_x('%1$s', 'widgets', 'bbpress'), $reply_link);
}
?>
</li>
<?php
}
?>
</ul>
<?php
echo $args['after_widget'];
// Reset the $post global
wp_reset_postdata();
}
