clones/friendica
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The number of comments shown when collapsed is the total of all the descendant items.

This commit is contained in:
Domovoy 2012-08-07 09:53:53 +02:00
parent f3b1391501
commit 4cc6bf660c
1 changed files with 19 additions and 1 deletions
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20
include/conversation.php
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@ -299,6 +299,21 @@ function localize_item(&$item){
}
/**
* Count the total of comments on this item and its desendants
*/
function count_descendants($item) {
$total = count($item['children']);
if($total > 0) {
foreach($item['children'] as $child) {
$total += count_descendants($child);
}
}
return $total;
}
/**
* Recursively prepare a thread for HTML
*/
@ -311,6 +326,8 @@ function prepare_threads_body($a, $items, $cmnt_tpl, $page_writeable, $mode, $pr
$items_seen = 0;
$nb_items = count($items);
$total_children = $nb_items;
foreach($items as $item) {
// prevent private email reply to public conversation from leaking.
if($item['network'] === NETWORK_MAIL && local_user() != $item['uid']) {
@ -338,6 +355,7 @@ function prepare_threads_body($a, $items, $cmnt_tpl, $page_writeable, $mode, $pr
$osparkle = '';
$lastcollapsed = false;
$firstcollapsed = false;
$total_children += count_descendants($item);
$toplevelpost = (($item['id'] == $item['parent']) ? true : false);
$item_writeable = (($item['writable'] || $item['self']) ? true : false);
@ -577,7 +595,7 @@ function prepare_threads_body($a, $items, $cmnt_tpl, $page_writeable, $mode, $pr
$item_result = $arr['output'];
if($firstcollapsed) {
$item_result['num_comments'] = sprintf( tt('%d comment','%d comments',$nb_items),$nb_items );
$item_result['num_comments'] = sprintf( tt('%d comment','%d comments',$total_children),$total_children );
$item_result['hide_text'] = t('show more');
}