diff options
Diffstat (limited to 'mod/blog/blog_lib.php')
| -rw-r--r-- | mod/blog/blog_lib.php | 59 |
1 files changed, 57 insertions, 2 deletions
diff --git a/mod/blog/blog_lib.php b/mod/blog/blog_lib.php index 28c044c6b..83afab872 100644 --- a/mod/blog/blog_lib.php +++ b/mod/blog/blog_lib.php @@ -116,10 +116,16 @@ function blog_get_page_content_edit($guid, $revision = NULL) { * @param unknown_type $lower * @param unknown_type $upper */ -function blog_get_page_content_archive($owner_guid, $lower, $upper) { +function blog_get_page_content_archive($owner_guid, $lower=0, $upper=0) { + global $CONFIG; + $now = time(); - $content = elgg_view('page_elements/content_header', array('context' => $context, 'type' => 'blog')); + $content = elgg_view('page_elements/content_header', array( + 'context' => $context, + 'type' => 'blog', + 'all_link' => "{$CONFIG->site->url}pg/blog" + )); if ($lower) { $lower = (int)$lower; @@ -176,6 +182,55 @@ function blog_get_page_content_archive($owner_guid, $lower, $upper) { } /** + * Returns a view of the user's friend's posts. + * + * @param int $user_guid + * @return string + */ +function blog_get_page_content_friends($user_guid) { + global $CONFIG; + + elgg_push_breadcrumb(elgg_echo('blog:friends')); + + $content = elgg_view('page_elements/content_header', array( + 'context' => $context, + 'type' => 'blog', + 'all_link' => "{$CONFIG->site->url}pg/blog" + )); + + if (!$friends = get_user_friends($user_guid, ELGG_ENTITIES_ANY_VALUE, 0)) { + $content .= elgg_echo('blog:no_friends'); + } else { + $options = array( + 'type' => 'object', + 'subtype' => 'blog', + 'full_view' => FALSE, + 'order_by_metadata' => array('name'=>'publish_date', 'direction'=>'DESC', 'as'=>'int'), + ); + + foreach ($friends as $friend) { + $options['container_guids'][] = $friend->getGUID(); + } + + // admin / owners can see any posts + // everyone else can only see published posts + if (!(isadminloggedin() || (isloggedin() && $owner_guid == get_loggedin_userid()))) { + if ($upper > $now) { + $upper = $now; + } + + $options['metadata_name_value_pairs'][] = array( + array('name' => 'status', 'value' => 'published') + ); + } + + $content .= elgg_list_entities_from_metadata($options); + } + + return array('content' => $content); +} + +/** * Returns an appropriate excerpt for a blog. * * @param string $text |