Added config options for tabs and menu items.

git-svn-id: http://code.elgg.org/elgg/trunk@5431 36083f99-b078-4883-b0ff-0f9b5a30f544

9 files changed, 202 insertions, 78 deletions

diff --git a/actions/admin/menu_items.php b/actions/admin/menu_items.php
new file mode 100644
index 000000000..b271e1c2b
--- /dev/null
+++ b/actions/admin/menu_items.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Save menu items.
+ *
+ * @package Elgg
+ * @subpackage Core
+ * @author Curverider Ltd
+ * @link http://elgg.org/
+ */
+
+$featured_urls = get_input('featured_urls', array());
+$hide_toolbar_entries = get_input('menu_items_hide_toolbar_entries', 'yes');
+$featured_url_info = array();
+
+// save the full information from the menu item into the config table
+// this will be checked upon display that it is still valid (based upon url)
+$menu_items = get_register('menu');
+$menu_urls = array();
+
+foreach ($menu_items as $name => $info) {
+	$menu_urls[$info->value->url] = $info;
+}
+
+foreach ($featured_urls as $url) {
+	if (array_key_exists($url, $menu_urls)) {
+		$featured_url_info[] = $menu_urls[$url];
+	}
+}
+
+// set_config() always returns 0 so can't check for failures
+set_config('menu_items_featured_urls', $featured_url_info);
+set_config('menu_items_hide_toolbar_entries', $hide_toolbar_entries);
+
+system_message(elgg_echo('admin:menu_items:saved'));
+
+forward($_SERVER['HTTP_REFERER']);
\ No newline at end of file
diff --git a/admin/menu_items.php b/admin/menu_items.php
new file mode 100644
index 000000000..5642957e1
--- /dev/null
+++ b/admin/menu_items.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Elgg administration menu items
+ *
+ * @package Elgg
+ * @subpackage Core
+ * @author Curverider Ltd
+ * @link http://elgg.org/
+ */
+
+require_once(dirname(dirname(__FILE__)) . "/engine/start.php");
+admin_gatekeeper();
+
+$vars = array(
+	'menu_items' => get_register('menu')
+);
+
+$main_box = elgg_view("admin/menu_items", $vars);
+$content = elgg_view_layout("one_column_with_sidebar", $main_box);
+
+page_draw(elgg_echo('admin:plugins'), $content);
\ No newline at end of file
diff --git a/engine/lib/admin.php b/engine/lib/admin.php
index c8ca90a2f..8d9ffeba0 100644
--- a/engine/lib/admin.php
+++ b/engine/lib/admin.php
@@ -48,17 +48,12 @@ function admin_init() {
 	register_action('admin/user/resetpassword', false, "", true);
 	register_action('admin/user/makeadmin', false, "", true);
 	register_action('admin/user/removeadmin', false, "", true);
+	register_action('admin/site/update_basic', false, "", true);
+	register_action('admin/menu_items', false, "", true);
 
-	// Register some actions
-	register_action('admin/site/update_basic', false, "", true); // Register basic site admin action
 
 	// Page handler
-	register_page_handler('admin','admin_settings_page_handler');
-
-//	if (isadminloggedin()) {
-//		global $is_admin;
-//		$is_admin = true;
-//	}
+	register_page_handler('admin', 'admin_settings_page_handler');
 }
 
 /**
@@ -74,6 +69,7 @@ function admin_pagesetup() {
 		add_submenu_item(elgg_echo('admin:site'), $CONFIG->wwwroot . 'pg/admin/site/');
 		add_submenu_item(elgg_echo('admin:user'), $CONFIG->wwwroot . 'pg/admin/user/');
 		add_submenu_item(elgg_echo('admin:plugins'), $CONFIG->wwwroot . 'pg/admin/plugins/');
+		add_submenu_item(elgg_echo('admin:menu_items'), $CONFIG->wwwroot . 'pg/admin/menu_items/');
 	}
 }
 
@@ -94,6 +90,7 @@ function admin_settings_page_handler($page) {
 			case 'statistics' : $path = $CONFIG->path . "admin/statistics.php"; break;
 			case 'plugins' : $path = $CONFIG->path . "admin/plugins.php"; break;
 			case 'site' : $path = $CONFIG->path . "admin/site.php"; break;
+			case 'menu_items' : $path = $CONFIG->path . 'admin/menu_items.php'; break;
 		}
 	}
 
@@ -136,8 +133,8 @@ function send_admin_message($subject, $message) {
  */
 function list_admin_messages($limit = 10) {
 	return elgg_list_entities(array(
-		'type' => 'object', 
-		'subtype' => 'admin_message', 
+		'type' => 'object',
+		'subtype' => 'admin_message',
 		'limit' => $limit
 	));
 }
diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index 95292a2d7..5a7fca837 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -1453,11 +1453,12 @@ function get_register($register_name) {
  * @param string $menu_name The name of the menu item
  * @param string $menu_url The URL of the page
  * @param array $menu_children Optionally, an array of submenu items (not currently used)
- * @param string $context (not used and will likely be deprecated)
+ * @param string $context
  * @return true|false Depending on success
  */
 function add_menu($menu_name, $menu_url, $menu_children = array(), $context = "") {
 	global $CONFIG;
+
 	if (!isset($CONFIG->menucontexts)) {
 		$CONFIG->menucontexts = array();
 	}
@@ -1466,8 +1467,12 @@ function add_menu($menu_name, $menu_url, $menu_children = array(), $context = ""
 		$context = get_plugin_name();
 	}
 
+	$value = new stdClass();
+	$value->url = $menu_url;
+	$value->context = $context;
+
 	$CONFIG->menucontexts[] = $context;
-	return add_to_register('menu', $menu_name, $menu_url, $menu_children);
+	return add_to_register('menu', $menu_name, $value, $menu_children);
 }
 
 /**
@@ -2885,6 +2890,50 @@ function elgg_api_test($hook, $type, $value, $params) {
 }
 
 /**
+ * Sorts out the topbar menu and the featured URLs
+ * and saves them to $CONFIG->menu_items = array ('featured_urls' and 'toolbar')
+ *
+ */
+function ui_page_setup() {
+	global $CONFIG;
+
+	$hide_toolbar_dupes = get_config('menu_items_hide_toolbar_entries') == 'yes' ? TRUE : FALSE;
+	$menu_items = get_register('menu');
+	$featured_urls_info = get_config('menu_items_featured_urls');
+	$toolbar = array();
+	$featured_urls = array();
+	$featured_urls_sanitised = array();
+
+	// easier to compare with in_array() than embedded foreach()es
+	$valid_urls = array();
+	foreach ($menu_items as $info) {
+		$valid_urls[] = $info->value->url;
+	}
+
+	// make sure the url is a valid link.
+	// this prevents disabled plugins leaving behind
+	// valid links when no using a pagehandler.
+	foreach ($featured_urls_info as $info) {
+		if (in_array($info->value->url, $valid_urls)) {
+			$featured_urls[] = $info->value->url;
+			$featured_urls_sanitised[] = $info;
+		}
+	}
+
+	// add toolbar entries if not hiding dupes.
+	foreach ($menu_items as $name => $info) {
+		if (!($hide_toolbar_dupes && in_array($info->value->url, $featured_urls))) {
+			$toolbar[] = $info;
+		}
+	}
+
+	$CONFIG->menu_items = array(
+		'featured_urls' => $featured_urls_sanitised,
+		'toolbar' => $toolbar
+	);
+}
+
+/**
  * Some useful constant definitions
  */
 define('ACCESS_DEFAULT', -1);
@@ -2898,4 +2947,6 @@ define('ELGG_ENTITIES_NO_VALUE', 0);
 
 register_elgg_event_handler('init', 'system', 'elgg_init');
 register_elgg_event_handler('boot', 'system', 'elgg_boot', 1000);
-register_plugin_hook('unit_test', 'system', 'elgg_api_test');
\ No newline at end of file
+register_plugin_hook('unit_test', 'system', 'elgg_api_test');
+
+register_elgg_event_handler('pagesetup', 'system', 'ui_page_setup', 1000);
\ No newline at end of file
diff --git a/engine/lib/users.php b/engine/lib/users.php
index a0bdeabc5..46ccd8dc3 100644
--- a/engine/lib/users.php
+++ b/engine/lib/users.php
@@ -1628,7 +1628,7 @@ function users_init() {
 	// add Friends to tools menu - if profile mod is running
 	if ( isloggedin() && is_plugin_enabled('profile') ) {
 		$user = get_loggedin_user();
-		add_menu(elgg_echo('friends'), $CONFIG->wwwroot . "pg/friends/" . $user->username);
+		add_menu(elgg_echo('friends'), $CONFIG->wwwroot . "pg/friends/" . $user->username, array(), 'core:friends');
 	}
 
 	register_page_handler('friends', 'friends_page_handler');
diff --git a/languages/en.php b/languages/en.php
index a84000039..f93e6c655 100644
--- a/languages/en.php
+++ b/languages/en.php
@@ -510,6 +510,11 @@ To remove a widget drag it back to the <b>Widget gallery</b>.",
 	'admin:user:removeadmin:yes' => "User is no longer an admin.",
 	'admin:user:removeadmin:no' => "We could not remove administrator privileges from this user.",
 
+	'admin:menu_items' => 'Menu Items',
+	'admin:menu_items:description' => 'Select which menu items you want to show as featured links.  You can optionally remove these items from the dropdown menu.',
+	'admin:menu_items:hide_toolbar_entries' => 'Remove links from tool bar menu?',
+	'admin:menu_items:saved' => 'Menu items saved.',
+
 /**
  * User settings
  */
diff --git a/views/default/admin/menu_items.php b/views/default/admin/menu_items.php
new file mode 100644
index 000000000..68f3688d8
--- /dev/null
+++ b/views/default/admin/menu_items.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Elgg administration menu items
+ *
+ * @package Elgg
+ * @subpackage Core
+ * @author Curverider Ltd
+ * @link http://elgg.org/
+ */
+
+$menu_items = $vars['menu_items'];
+$featured_urls = get_config('menu_items_featured_urls');
+
+// get an alphabetical sort of the items + urls
+foreach ($menu_items as $name => $info) {
+	$menu_sorted[$info->name] = $info->value->url;
+}
+
+ksort($menu_sorted);
+
+$pulldown_values = array_flip($menu_sorted);
+$pulldown_values[''] = elgg_echo('none');
+
+echo elgg_view_title(elgg_echo('admin:menu_items'));
+echo elgg_view('output/longtext', array('value' => elgg_echo("admin:menu_items:description")));
+
+$form_body = '';
+
+// @todo Could probably make this number configurable
+for ($i=0; $i<7; $i++) {
+	if (array_key_exists($i, $featured_urls)) {
+		$current_value = $featured_urls[$i]->value->url;
+	} else {
+		$current_value = '';
+	}
+
+	$form_body .= elgg_view('input/pulldown', array(
+		'options_values' => $pulldown_values,
+		'internalname' => 'featured_urls[]',
+		'value' => $current_value
+	));
+}
+$form_body .= '<br /><br />';
+$form_body .= '<label for="menu_items_hide_toolbar_entries">'
+	. elgg_echo('admin:menu_items:hide_toolbar_entries') . '</label>';
+$form_body .= elgg_view('input/pulldown', array(
+	'internalname' => 'menu_items_hide_toolbar_entries',
+	'internalid' => 'menu_items_hide_toolbar_entries',
+	'value' => get_config('menu_items_hide_toolbar_entries'),
+	'options_values' => array(
+		'yes' => elgg_echo('option:yes'),
+		'no' => elgg_echo('option:no')
+)));
+
+$form_body .= '<br /><br />';
+$form_body .= elgg_view('input/submit', array('value' => elgg_echo('save')));
+
+echo elgg_view('input/form', array(
+	'body' => $form_body,
+	'action' => "{$vars['url']}action/admin/menu_items"
+));
\ No newline at end of file
diff --git a/views/default/navigation/site_nav.php b/views/default/navigation/site_nav.php
index 8431188d8..965eb7e63 100644
--- a/views/default/navigation/site_nav.php
+++ b/views/default/navigation/site_nav.php
@@ -2,67 +2,21 @@
 /**
  * Main site-wide navigation
  **/
- 
-echo "<div id='elgg_main_nav' class='clearfloat'>";
-echo "<ul class='navigation'>";
 
-if(is_plugin_enabled('riverdashboard')){
-	if(get_context() == 'riverdashboard')
-		$selected = 'class="selected"';
-	else
-		$selected = "";
-	echo "<li {$selected}><a href=\"{$vars['url']}mod/riverdashboard/\" title='Activity'><span>Activity</span></a></li>";
-}
-if(is_plugin_enabled('thewire') && isloggedin()){
-	if(get_context() == 'thewire')
-		$selected = 'class="selected"';
-	else
-		$selected = "";
-	echo "<li {$selected}><a href=\"{$vars['url']}mod/thewire/everyone.php\" title='The Wire'><span>" . elgg_echo('thewire:title') . "</span></a></li>";
-}
-if(is_plugin_enabled('conversations') && isloggedin()){
-	if(get_context() == 'conversations')
-		$selected = 'class="selected"';
-	else
-		$selected = "";
-	echo "<li {$selected}><a href=\"{$vars['url']}mod/conversations/all.php\" title='Conversations'><span>" . elgg_echo('conversations') . "</span></a></li>";
-}
-if(is_plugin_enabled('blog')){
-	if(get_context() == 'blog')
-		$selected = 'class="selected"';
-	else
-		$selected = "";
-	echo "<li {$selected}><a href=\"{$vars['url']}mod/blog/all.php\" title='Blogs'><span>Blogs</span></a></li>";
-}
-if(is_plugin_enabled('pages')){
-	if(get_context() == 'pages')
-		$selected = 'class="selected"';
-	else
-		$selected = "";
-	echo "<li {$selected}><a href=\"{$vars['url']}mod/pages/all.php\" title='Pages'><span>Pages</span></a></li>";
-}
-if(is_plugin_enabled('file')){
-	if(get_context() == 'file')
-		$selected = 'class="selected"';
-	else
-		$selected = "";
-	echo "<li {$selected}><a href=\"{$vars['url']}pg/file/world/world/\" title='Files'><span>Files</span></a></li>";
-}
-if(is_plugin_enabled('bookmarks')){
-	if(get_context() == 'bookmarks')
-		$selected = 'class="selected"';
-	else
-		$selected = "";
-	echo "<li {$selected}><a href=\"{$vars['url']}mod/bookmarks/all.php\" title='Bookmarks'><span>Bookmarks</span></a></li>";
-}
-if(is_plugin_enabled('groups')){
-	if(get_context() == 'groups')
-		$selected = 'class="selected"';
-	else
-		$selected = "";
-	echo "<li {$selected}><a href=\"{$vars['url']}pg/groups/world/\" title='Groups'><span>". elgg_echo('groups') . "</span></a></li>";
+$featured = $vars['config']->menu_items['featured_urls'];
+$current_context = get_context();
+
+echo '<div id="elgg_main_nav" class="clearfloat">
+	<ul class="navigation">';
+
+foreach ($featured as $info) {
+	$selected = ($info->value->context == $current_context) ? 'class="selected"' : '';
+	$title = htmlentities($info->name, ENT_QUOTES, 'UTF-8');
+	$url = htmlentities($info->value->url, ENT_QUOTES, 'UTF-8');
+
+	echo "<li $selected><a href=\"$url\" title=\"$title\"><span>$title</span></a></li>";
 }
-echo "</ul>";
-echo "</div>";
 
-?>
\ No newline at end of file
+echo '
+	</ul>
+</div>';
\ No newline at end of file
diff --git a/views/default/navigation/topbar_tools.php b/views/default/navigation/topbar_tools.php
index 0e0eec097..2e48a4a85 100644
--- a/views/default/navigation/topbar_tools.php
+++ b/views/default/navigation/topbar_tools.php
@@ -9,8 +9,7 @@
  * @link http://elgg.org/
  *
  */
-
-$menu = get_register('menu');
+$menu = $vars['config']->menu_items['toolbar'];
 
 if (is_array($menu) && sizeof($menu) > 0) {
 	$alphamenu = array();
@@ -26,7 +25,7 @@ if (is_array($menu) && sizeof($menu) > 0) {
 	<ul>
 	<?php
 		foreach($alphamenu as $item) {
-			echo "<li><a href=\"{$item->value}\">" . $item->name . "</a></li>";
+			echo "<li><a href=\"{$item->value->url}\">" . $item->name . "</a></li>";
 		}
 	?>
 	</ul>