Implements #875 Add "Rebuild Settings" to cache tools.

admin/modules/tools/cache.php

@@ -28,8 +28,25 @@
 		admin_redirect("index.php?module=tools-cache");
 	}
 
-	$query = $db->simple_select("datacache", "*", "title = '".$db->escape_string($mybb->input['title'])."'");
-	$cacheitem = $db->fetch_array($query);
+	// Rebuilds forum settings
+	if($mybb->input['title'] == 'settings')
+	{
+		$cachedsettings = (array)$mybb->settings;
+		if(isset($cachedsettings['internal']))
+		{
+			unset($cachedsettings['internal']);
+		}
+
+		$cacheitem = array(
+			'title'	=> 'settings',
+			'cache'	=> serialize($cachedsettings)
+		);
+	}
+	else
+	{
+		$query = $db->simple_select("datacache", "*", "title = '".$db->escape_string($mybb->input['title'])."'");
+		$cacheitem = $db->fetch_array($query);
+	}
 
 	if(!$cacheitem)
 	{
@@ -50,7 +67,6 @@
 	$page->add_breadcrumb_item($lang->view);
 	$page->output_header($lang->cache_manager);
 
-
 	$table = new Table;
 
 	$table->construct_cell("<pre>\n{$cachecontents}\n</pre>");
@@ -71,6 +87,20 @@
 
 	$plugins->run_hooks("admin_tools_cache_rebuild");
 
+	// Rebuilds forum settings
+	if($mybb->input['title'] == 'settings')
+	{
+		rebuild_settings();
+
+		$plugins->run_hooks("admin_tools_cache_rebuild_commit");
+
+		// Log admin action
+		log_admin_action($mybb->input['title']);
+
+		flash_message($lang->success_cache_reloaded, 'success');
+		admin_redirect("index.php?module=tools-cache");
+	}
+
 	if(method_exists($cache, "update_{$mybb->input['title']}"))
 	{
 		$func = "update_{$mybb->input['title']}";
@@ -165,6 +195,9 @@
 		}
 	}
 
+	// Rebuilds forum settings
+	rebuild_settings();
+
 	$plugins->run_hooks("admin_tools_cache_rebuild_all_commit");
 
 	// Log admin action
@@ -222,6 +255,20 @@
 
 		$table->construct_row();
 	}
+
+	// Rebuilds forum settings
+	$cachedsettings = (array)$mybb->settings;
+	if(isset($cachedsettings['internal']))
+	{
+		unset($cachedsettings['internal']);
+	}
+
+	$table->construct_cell("<strong><a href=\"index.php?module=tools-cache&amp;action=view&amp;title=settings\">settings</a></strong>");
+	$table->construct_cell(get_friendly_size(strlen(serialize($cachedsettings))), array("class" => "align_center"));
+	$table->construct_cell("<a href=\"index.php?module=tools-cache&amp;action=reload&amp;title=settings&amp;my_post_key={$mybb->post_code}\">".$lang->reload_cache."</a>", array("class" => "align_center"));
+
+	$table->construct_row();
+
 	$table->output("<div style=\"float: right;\"><small><a href=\"index.php?module=tools-cache&amp;action=rebuild_all&amp;my_post_key={$mybb->post_code}\">".$lang->rebuild_reload_all."</a></small></div>".$lang->cache_manager);
 
 	$page->output_footer();