put schemas in Comanche (this requires theme support (!))

boot.php

@@ -1678,10 +1678,11 @@ function current_theme(){
 function current_theme_url($installing = false) {
 	global $a;
 	$t = current_theme();
-	$uid = '';
-	$uid = (($a->profile_uid) ? '?f=&puid=' . $a->profile_uid : '');
+	$opts = '';
+	$opts = (($a->profile_uid) ? '?f=&puid=' . $a->profile_uid : '');
+	$opts .= ((x($a->layout,'schema')) ? '&schema=' . $a->layout['schema'] : '');
 	if(file_exists('view/theme/' . $t . '/php/style.php'))
-		return('view/theme/' . $t . '/php/style.pcss' . $uid);
+		return('view/theme/' . $t . '/php/style.pcss' . $opts);
 	return('view/theme/' . $t . '/css/style.css');
 }
 

doc/Comanche.md

@@ -6,7 +6,7 @@ Comanche is a markup language similar to bbcode with which to create elaborate a
 
 Comanche primarily chooses what content will appear in various regions of the page. The various regions have names and these names can change depending on what layout template you choose.
 
-Currently there are two layout templates, unless your site provides additional layouts (TODO list all templates)
+Currently there are two layout templates, unless your site provides additional layouts. 
 
 	default
 
@@ -42,6 +42,9 @@ To select a theme for your page, use the 'theme' tag.
 
 This will select the theme named "apw". By default your channel's preferred theme will be used.
 
+	[theme=dark]redbasic[/theme]
+
+This will select the theme named "redbasic" and load the "dark" theme schema for this theme. 
 
 **Regions**
 
@@ -60,6 +63,11 @@ Your webpage creation tools allow you to create menus and blocks, in addition to
 
 This places the menu called "mymenu" at this location on the page, which must be inside a region. 
 
+	[menu=horizontal-menu]mymenu[/menu]
+
+This places the menu called "mymenu" at this location on the page, which must be inside a region. Additionally it adds the CSS class "horizontal-menu" to this menu. This *may* result in a menu that looks different than the default menu style, *if* the css for the current theme defines a "horizontal-menu" class. 
+
+
 	[block]contributors[/block]
 
 This places a block named "contributors" in this region.
@@ -92,6 +100,8 @@ The 'comment' tag is used to delimit comments. These comments will not appear on
 
 **Complex Example**
 
+Please note that pasting this example into a layout page is not likely to do anything useful as the chosen names (layout, theme, regions, etc.) may not correspond to any existing webpage components.  
+
 	[comment]use an existing page template which provides a banner region plus 3 columns beneath it[/comment]
 
 	[layout]3-column-with-header[/layout]

include/comanche.php

@@ -57,6 +57,13 @@ function comanche_parser(&$a,$s) {
 	if($cnt)
 		$a->page['template'] = trim($matches[1]);
 
+
+	$cnt = preg_match("/\[theme=(.*?)\](.*?)\[\/theme\]/ism", $s, $matches);
+	if($cnt) {
+		$a->layout['schema'] = trim($matches[1]);
+		$a->layout['theme'] = trim($matches[2]);
+	}
+
 	$cnt = preg_match("/\[theme\](.*?)\[\/theme\]/ism", $s, $matches);
 	if($cnt)
 		$a->layout['theme'] = trim($matches[1]);

include/widgets.php

@@ -613,7 +613,7 @@ function widget_suggestedchats($arr) {
 	$h = get_observer_hash();
 	if(! $h)
 		return;
-	$r = q("select *, count(xchat_url) as total from xchat group by xchat_url order by total desc, xchat_desc");
+	$r = q("select *, count(xchat_url) as total from xchat group by xchat_url order by total desc, xchat_desc limit 24");
 
 	for($x = 0; $x < count($r); $x ++)
 		$r[$x]['xchat_url'] = zid($r[$x]['xchat_url']);

mod/layouts.php

@@ -28,10 +28,7 @@ function layouts_content(&$a) {
 		return;
 	}
 
-
-
-
-// Get the observer, check their permissions
+	// Get the observer, check their permissions
 
 	$observer = $a->get_observer();
 	$ob_hash = (($observer) ? $observer['xchan_hash'] : '');
@@ -43,10 +40,6 @@ function layouts_content(&$a) {
 		return;
 	}
 
-//        if(local_user() && local_user() == $owner) {
-  //          $a->set_widget('design',design_tools());
-    //    }
-
 	$tabs = array(
 		array(
 		'label' => t('Layout Help'),
@@ -60,9 +53,11 @@ function layouts_content(&$a) {
 	$o .= replace_macros(get_markup_template('common_tabs.tpl'),array('$tabs' => $tabs));
 
 
-// Create a status editor (for now - we'll need a WYSIWYG eventually) to create pages
-// Nickname is set to the observers xchan, and profile_uid to the owners.  This lets you post pages at other people's channels.
-require_once ('include/conversation.php');
+	// Create a status editor (for now - we'll need a WYSIWYG eventually) to create pages
+	// Nickname is set to the observers xchan, and profile_uid to the owners.  This lets you post pages at other people's channels.
+
+	require_once ('include/conversation.php');
+
 	$x = array(
 		'webpage' => ITEM_PDL,
 		'is_owner' => true,
@@ -77,12 +72,12 @@ require_once ('include/conversation.php');
 
 	$o .= status_editor($a,$x);
 
-	//Get a list of blocks.  We can't display all them because endless scroll makes that unusable, so just list titles and an edit link.
-//TODO - this should be replaced with pagelist_widget
+	// Get a list of blocks.  We can't display all them because endless scroll makes that unusable, so just list titles and an edit link.
+	// TODO - this should be replaced with pagelist_widget
 
-$r = q("select * from item_id where uid = %d and service = 'PDL' order by sid asc",
+	$r = q("select * from item_id where uid = %d and service = 'PDL' order by sid asc",
 		intval($owner)
-);
+	);
 
 	$pages = null;
 
@@ -94,9 +89,9 @@ $r = q("select * from item_id where uid = %d and service = 'PDL' order by sid as
 	}
 
 
-//Build the base URL for edit links
+	//Build the base URL for edit links
 	$url = z_root() . "/editlayout/" . $which; 
-// This isn't pretty, but it works.  Until I figure out what to do with the UI, it's Good Enough(TM).
+
 	return $o . replace_macros(get_markup_template("webpagelist.tpl"), array(
 		'$baseurl' => $url,
 		'$edit' => t('Edit'),

view/theme/redbasic/php/style.php

@@ -37,10 +37,16 @@ if(! $a->install) {
 
 }
 
-// Now load the scheme.  If a value is changed above, we'll keep the settings
-// If not, we'll keep those defined by the schema
-// Setting $scheme to '' wasn't working for some reason, so we'll check it's
-// not --- like the mobile theme does instead.
+	// Now load the scheme.  If a value is changed above, we'll keep the settings
+	// If not, we'll keep those defined by the schema
+	// Setting $schema to '' wasn't working for some reason, so we'll check it's
+	// not --- like the mobile theme does instead.
+
+
+	// Allow layouts to over-ride the schema
+
+	if($_REQUEST['schema'])
+		$schema = $_REQUEST['schema'];
 
 	if (($schema) && ($schema != '---')) {
 		// Check it exists, because this setting gets distributed to clones