Item: new method count_descendants
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e6c55de070
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@ -65,7 +65,7 @@ class Item extends BaseObject {
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$osparkle = '';
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$lastcollapsed = false;
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$firstcollapsed = false;
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$total_children += count_descendants($item);
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$total_children = $this->count_descendants();
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$show_comment_box = ((($this->is_page_writeable()) && ($this->is_writeable())) ? true : false);
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$lock = ((($item['private'] == 1) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid'])
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@ -523,5 +523,19 @@ class Item extends BaseObject {
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private function is_writeable() {
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return $this->writeable;
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}
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/**
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* Count the total of our descendants
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*/
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private function count_descendants() {
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$children = $this->get_children();
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$total = count($children);
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if($total > 0) {
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foreach($children as $child) {
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$total += $child->count_descendants();
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}
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}
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return $total;
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}
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}
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?>
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