From a09c20079926d0824359d58e8d3aa9f168ad8ab5 Mon Sep 17 00:00:00 2001
From: Tobias Diekershoff <tobias.diekershoff@gmx.net>
Date: Wed, 15 Aug 2012 10:16:42 +0200
Subject: [PATCH] add selector for mobile theme to admin panel

---
 mod/admin.php       | 14 +++++++++++++-
 view/admin_site.tpl |  2 ++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/mod/admin.php b/mod/admin.php
index 1752b3fe8f..c4a984dcd0 100644
--- a/mod/admin.php
+++ b/mod/admin.php
@@ -237,6 +237,7 @@ function admin_page_site_post(&$a){
 	$banner				=	((x($_POST,'banner'))      		? trim($_POST['banner'])					: false);
 	$language			=	((x($_POST,'language'))			? notags(trim($_POST['language']))			: '');
 	$theme				=	((x($_POST,'theme'))			? notags(trim($_POST['theme']))				: '');
+	$theme_mobile			=	((x($_POST,'theme_mobile'))		? notags(trim($_POST['theme_mobile']))			: '');
 	$maximagesize		=	((x($_POST,'maximagesize'))		? intval(trim($_POST['maximagesize']))		:  0);
 	
 	
@@ -325,6 +326,11 @@ function admin_page_site_post(&$a){
 	}
 	set_config('system','language', $language);
 	set_config('system','theme', $theme);
+        if ( $theme_mobile === '---' ) {
+            del_config('system','mobile-theme');
+        } else {
+    	    set_config('system','mobile-theme', $theme_mobile);
+        }
 	set_config('system','maximagesize', $maximagesize);
 	
 	set_config('config','register_policy', $register_policy);
@@ -386,12 +392,17 @@ function admin_page_site(&$a) {
 	
 	/* Installed themes */
 	$theme_choices = array();
+	$theme_choices_mobile = array();
+        $theme_choices_mobile["---"] = t("Don't apply a special theme for mobile devices.");
 	$files = glob('view/theme/*');
 	if($files) {
 		foreach($files as $file) {
 			$f = basename($file);
 			$theme_name = ((file_exists($file . '/experimental')) ?  sprintf("%s - \x28Experimental\x29", $f) : $f);
-			$theme_choices[$f] = $theme_name;
+                        $theme_choices[$f] = $theme_name;
+                        if (file_exists($file . '/mobile')) {
+                            $theme_choices_mobile[$f] = $theme_name;
+                        }
 		}
 	}
 	
@@ -433,6 +444,7 @@ function admin_page_site(&$a) {
 		'$banner'			=> array('banner', t("Banner/Logo"), $banner, ""),
 		'$language' 		=> array('language', t("System language"), get_config('system','language'), "", $lang_choices),
 		'$theme' 			=> array('theme', t("System theme"), get_config('system','theme'), t("Default system theme - may be over-ridden by user profiles - <a href='#' id='cnftheme'>change theme settings</a>"), $theme_choices),
+		'$theme_mobile' 			=> array('theme_mobile', t("Mobile system theme"), get_config('system','mobile-theme'), t("Theme for mobile devices"), $theme_choices_mobile),
 		'$ssl_policy'       => array('ssl_policy', t("SSL link policy"), (string) intval(get_config('system','ssl_policy')), t("Determines whether generated links should be forced to use SSL"), $ssl_choices),
 		'$maximagesize'		=> array('maximagesize', t("Maximum image size"), get_config('system','maximagesize'), t("Maximum size in bytes of uploaded images. Default is 0, which means no limits.")),
 
diff --git a/view/admin_site.tpl b/view/admin_site.tpl
index e918ff7872..eb19afeede 100644
--- a/view/admin_site.tpl
+++ b/view/admin_site.tpl
@@ -6,6 +6,7 @@
 			autoDimensions: false,
 			onStart: function(){
 				var theme = $("#id_theme :selected").val();
+				var theme_mobile = $("#id_theme_mobile :selected").val();
 				$("#cnftheme").attr('href',"$baseurl/admin/themes/"+theme);
 			}, 
 			onComplete: function(){
@@ -44,6 +45,7 @@
 	{{ inc field_textarea.tpl with $field=$banner }}{{ endinc }}
 	{{ inc field_select.tpl with $field=$language }}{{ endinc }}
 	{{ inc field_select.tpl with $field=$theme }}{{ endinc }}
+	{{ inc field_select.tpl with $field=$theme_mobile }}{{ endinc }}
 	{{ inc field_select.tpl with $field=$ssl_policy }}{{ endinc }}
 	
 	<div class="submit"><input type="submit" name="page_site" value="$submit" /></div>