From c629d2c820c7c93877cdaa55a98f8750b3a9870b Mon Sep 17 00:00:00 2001
From: AD7six <andydawson76@yahoo.co.uk>
Date: Tue, 28 Jul 2009 09:02:29 +0200
Subject: [PATCH] allow overriding the default templates

Allow templates to be distributed as plugins

Prevent any folder named skel or something_skel, or not containing any of the folders
that bake is expecting, from being considered a theme.
---
 cake/console/libs/tasks/template.php | 29 ++++++++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

diff --git a/cake/console/libs/tasks/template.php b/cake/console/libs/tasks/template.php
index 1b7ea0b97..3f94fbdca 100644
--- a/cake/console/libs/tasks/template.php
+++ b/cake/console/libs/tasks/template.php
@@ -53,18 +53,39 @@ class TemplateTask extends Shell {
  **/
 	function _findThemes() {
 		$paths = App::path('shells');
-		array_unshift($paths, CAKE_CORE_INCLUDE_PATH . DS . CAKE . 'console' . DS);
+		$core = array_pop($paths);
+		$core = str_replace('libs' . DS, '', $core);
+		$paths[] = $core;
+		$Folder =& new Folder($core . 'templates' . DS . 'default');
+		$contents = $Folder->read();
+		$themeFolders = $contents[0];
+
+		$pluginPaths = App::path('plugins');
+		foreach($pluginPaths as $path) {
+			$paths[] = $path . 'vendors' . DS . 'shells' . DS;
+		}
+
+		// TEMPORARY TODO remove when all paths are DS terminated
+		foreach($paths as &$path) {
+			$path = rtrim($path, DS) . DS;
+		}
+
 		$themes = array();
 		foreach ($paths as $path) {
 			$Folder =& new Folder($path . 'templates', false);
 			$contents = $Folder->read();
 			$subDirs = $contents[0];
 			foreach ($subDirs as $dir) {
-				if (empty($dir) || $dir == 'skel') {
+				if (empty($dir) || preg_match('@^skel$|_skel$@', $dir)) {
 					continue;
 				}
-				$templateDir = $path . 'templates' . DS . $dir . DS;
-				$themes[$dir] = $templateDir;
+				$Folder =& new Folder($path . 'templates' . DS . $dir);
+				$contents = $Folder->read();
+				$subDirs = $contents[0];
+				if (array_intersect($contents[0], $themeFolders)) {
+					$templateDir = $path . 'templates' . DS . $dir . DS;
+					$themes[$dir] = $templateDir;
+				}
 			}
 		}
 		return $themes;