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fix calculation of feed counts in pref-feeds editor

This commit is contained in:
Andrew Dolgov 2013-06-07 15:31:43 +04:00
parent 1d3848623d
commit 496195db4e
1 changed files with 21 additions and 6 deletions
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27
classes/pref/feeds.php
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@ -58,9 +58,10 @@ class Pref_Feeds extends Handler_Protected {
$cat['items'] = $this->get_category_items($line['id']);
$cat['param'] = vsprintf(_ngettext('(%d feed)', '(%d feeds)', count($cat['items'])), count($cat['items']));
$num_children = $this->calculate_children_count($cat);
$cat['param'] = vsprintf(_ngettext('(%d feed)', '(%d feeds)', $num_children), $num_children);
if (count($cat['items']) > 0 || $show_empty_cats)
if ($num_children > 0 || $show_empty_cats)
array_push($items, $cat);
}
@ -206,9 +207,10 @@ class Pref_Feeds extends Handler_Protected {
$cat['items'] = $this->get_category_items($line['id']);
$cat['param'] = vsprintf(_ngettext('(%d feed)', '(%d feeds)', count($cat['items'])), count($cat['items']));
$num_children = $this->calculate_children_count($cat);
$cat['param'] = vsprintf(_ngettext('(%d feed)', '(%d feeds)', $num_children), $num_children);
if (count($cat['items']) > 0 || $show_empty_cats)
if ($num_children > 0 || $show_empty_cats)
array_push($root['items'], $cat);
$root['param'] += count($cat['items']);
@ -255,8 +257,8 @@ class Pref_Feeds extends Handler_Protected {
if (count($cat['items']) > 0 || $show_empty_cats)
array_push($root['items'], $cat);
$root['param'] += count($cat['items']);
$root['param'] = vsprintf(_ngettext('(%d feed)', '(%d feeds)', count($cat['items'])), count($cat['items']));
$num_children = $this->calculate_children_count($root);
$root['param'] = vsprintf(_ngettext('(%d feed)', '(%d feeds)', $num_children), $num_children);
} else {
$feed_result = $this->dbh->query("SELECT id, title, last_error,
@ -1937,6 +1939,19 @@ class Pref_Feeds extends Handler_Protected {
owner_uid = " . $_SESSION["uid"]);
}
private function calculate_children_count($cat) {
$c = 0;
foreach ($cat['items'] as $child) {
if ($child['type'] == 'category') {
$c += $this->calculate_children_count($child);
} else {
$c += 1;
}
}
return $c;
}
}
?>