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All parent categories of the displayed category are expanded in the menu

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git-svn-id: http://piwigo.org/svn/trunk@193 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
z0rglub
2003-10-11 13:36:43 +00:00
parent 8d0d3eb058
commit 37deeb17a6
1 changed files with 11 additions and 0 deletions
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category.php
+11
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@@ -56,6 +56,17 @@ if ( isset ( $_GET['expand'] ) and $_GET['expand'] != 'all' )
foreach ( $tab_expand as $id ) {
if ( is_numeric( $id ) ) array_push( $page['tab_expand'], $id );
}
if ( is_numeric( $page['cat'] ) )
{
// the category displayed (in the URL cat=23) must be seen in the menu ->
// parent categories must be expanded
$parent = $page['plain_structure'][$page['cat']]['id_uppercat'];
while ( $parent != '' )
{
array_push( $page['tab_expand'], $parent );
$parent = $page['plain_structure'][$parent]['id_uppercat'];
}
}
$page['expand'] = implode( ',', $page['tab_expand'] );
}
// in case of expanding all authorized cats