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-rw-r--r--engine/lib/elgglib.php81
1 files changed, 53 insertions, 28 deletions
diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index cf8b7a31f..3844bcf05 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -876,8 +876,9 @@ function elgg_view_title($title, $submenu = false) {
* @param string $label The human-readable label
* @param string $link The URL of the submenu item
* @param boolean $onclick Used to provide a JS popup to confirm delete
+ * @param mixed $selected BOOL to force on/off, NULL to allow auto selection
*/
-function add_submenu_item($label, $link, $group = 'a', $onclick = false) {
+function add_submenu_item($label, $link, $group = 'a', $onclick = false, $selected = NULL) {
global $CONFIG;
if (!isset($CONFIG->submenu)) {
@@ -891,12 +892,15 @@ function add_submenu_item($label, $link, $group = 'a', $onclick = false) {
$item->value = $link;
$item->name = $label;
$item->onclick = $onclick;
+ $item->selected = $selected;
$CONFIG->submenu[$group][] = $item;
}
/**
* Gets a formatted list of submenu items
*
+ * @params bool preselected Selected menu item
+ * @params bool preselectedgroup Selected menu item group
* @return string List of items
*/
function get_submenu() {
@@ -904,47 +908,68 @@ function get_submenu() {
global $CONFIG;
if (isset($CONFIG->submenu) && $submenu_register = $CONFIG->submenu) {
- $preselected = false;
- $comparevals = array();
- $maxcompareval = 999999;
-
- //asort($submenu_register);
ksort($submenu_register);
+ $selected_key = NULL;
+ $selected_group = NULL;
foreach($submenu_register as $groupname => $submenu_register_group) {
$submenu = "";
foreach($submenu_register_group as $key => $item) {
- if ($preselected === false) {
- if (substr_count($item->value, $_SERVER['REQUEST_URI'])) {
- $preselected = $key;
- $preselectedgroup = $groupname;
- $selected = true;
- } else {
- $selected = false;
- }
- } else {
- if ($key == $preselected && $groupname == $preselectedgroup) {
- $selected = true;
+ $selected = false;
+ // figure out the selected item if required
+ // if null, try to figure out what should be selected.
+ // warning: Fuzzy logic.
+ if (!$selected_key && !$selected_group) {
+ if ($item->selected === NULL) {
+ $uri_info = parse_url($_SERVER['REQUEST_URI']);
+ $item_info = parse_url($item->value);
+
+ // don't want to mangle already encoded queries but want to
+ // make sure we're comparing encoded to encoded.
+ // for the record, queries *should* be encoded
+ $uri_info['query'] = html_entity_decode($uri_info['query']);
+ $item_info['query'] = html_entity_decode($item_info['query']);
+
+ parse_str($uri_info['query'], $uri_params);
+ parse_str($item_info['query'], $item_params);
+
+ // only if we're on the same path
+ // can't check server because sometimes it's not set in REQUEST_URI
+ if ($uri_info['path'] == $item_info['path']) {
+ if ($uri_info['query'] == $item_info['query']) {
+ //var_dump("Good on 1");
+ $selected_key = $key;
+ $selected_group = $groupname;
+ $selected = TRUE;
+ } elseif (!count(array_diff($uri_params, $item_params))) {
+ $selected_key = $key;
+ $selected_group = $groupname;
+ $selected = TRUE;
+ }
+ }
+ // if TRUE or FALSE, set selected to this item.
+ // Group doesn't seem to have anything to do with selected?
} else {
- $selected = false;
+ $selected = $item->selected;
+ $selected_key = $key;
+ $selected_group = $groupname;
}
}
- $submenu .= elgg_view('canvas_header/submenu_template',
- array(
- 'href' => $item->value,
- 'label' => $item->name,
- 'onclick' => $item->onclick,
- 'selected' => $selected,
- ));
+ $submenu .= elgg_view('canvas_header/submenu_template', array(
+ 'href' => $item->value,
+ 'label' => $item->name,
+ 'onclick' => $item->onclick,
+ 'selected' => $selected,
+ ));
}
$submenu_total .= elgg_view('canvas_header/submenu_group', array(
- 'submenu' => $submenu,
- 'group_name' => $groupname
- ));
+ 'submenu' => $submenu,
+ 'group_name' => $groupname
+ ));
}
}