+ var $dir = null;
+ var $path = null;
+
+ /**
+ * Constructor
+ *
+ * Determines the proper directory and path for this theme.
+ *
+ * @param string $name Name of the theme; defaults to config value
+ */
+
+ function __construct($name=null)
+ {
+ if (empty($name)) {
+ $name = common_config('site', 'theme');
+ }
+
+ // Check to see if it's in the local dir
+
+ $localroot = self::localRoot();
+
+ $fulldir = $localroot.'/'.$name;
+
+ if (file_exists($fulldir) && is_dir($fulldir)) {
+ $this->dir = $fulldir;
+ $this->path = common_path('local/theme/'.$name.'/');
+ return;
+ }
+
+ // Check to see if it's in the distribution dir
+
+ $instroot = self::installRoot();
+
+ $fulldir = $instroot.'/'.$name;
+
+ if (file_exists($fulldir) && is_dir($fulldir)) {
+
+ $this->dir = $fulldir;
+
+ $path = common_config('theme', 'path');
+
+ if (empty($path)) {
+ $path = common_config('site', 'path') . '/theme/';
+ }
+
+ if ($path[strlen($path)-1] != '/') {
+ $path .= '/';
+ }
+
+ if ($path[0] != '/') {
+ $path = '/'.$path;
+ }
+
+ $server = common_config('theme', 'server');
+
+ if (empty($server)) {
+ $server = common_config('site', 'server');
+ }
+
+ // XXX: protocol
+
+ $this->path = 'http://'.$server.$path.$name;
+ }