Revision 294
Added by stefan over 18 years ago
| frontend.functions.php | ||
|---|---|---|
| 181 | 181 |
} |
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|
| 183 | 183 |
if (!function_exists('show_breadcrumbs')) {
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function show_breadcrumbs($sep=' > ',$tier=1,$links=true) {
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|
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function show_breadcrumbs($sep=' > ',$tier=1,$links=true,$depth=-1) {
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|
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global $wb; |
| 186 | 186 |
$page_id=$wb->page_id; |
| 187 | 187 |
if ($page_id!=0) |
| ... | ... | |
| 191 | 191 |
$counter=0; |
| 192 | 192 |
foreach ($bca as $temp) |
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{
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if ($counter>=($tier-1)) |
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if ($counter>=($tier-1) AND ($depth<0 OR $tier+$depth>$counter))
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|
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{
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| 196 | 196 |
if ($counter>=$tier) echo $sep; |
| 197 | 197 |
$query_menu=$database->query("SELECT menu_title,link FROM ".TABLE_PREFIX."pages WHERE page_id=$temp");
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Also available in: Unified diff
Added parameter depth to show_breadcrumbs function to set the number of levels to be show.