// Check to see if it's in the local dir
- $localroot = INSTALLDIR.'/local/theme';
+ $localroot = self::localRoot();
$fulldir = $localroot.'/'.$name;
// Check to see if it's in the distribution dir
- $instroot = common_config('theme', 'dir');
-
- if (empty($instroot)) {
- $instroot = INSTALLDIR.'/theme';
- }
+ $instroot = self::installRoot();
$fulldir = $instroot.'/'.$name;
$server = common_config('site', 'server');
}
- // XXX: protocol
+ $ssl = common_config('theme', 'ssl');
+
+ if (is_null($ssl)) { // null -> guess
+ if (common_config('site', 'ssl') == 'always' &&
+ !common_config('theme', 'server')) {
+ $ssl = true;
+ } else {
+ $ssl = false;
+ }
+ }
- $this->path = 'http://'.$server.$path.$name;
+ $protocol = ($ssl) ? 'https' : 'http';
+
+ $this->path = $protocol . '://'.$server.$path.$name;
}
}
$theme = new Theme($name);
return $theme->getPath($relative);
}
+
+ /**
+ * list available theme names
+ *
+ * @return array list of available theme names
+ */
+
+ static function listAvailable()
+ {
+ $local = self::subdirsOf(self::localRoot());
+ $install = self::subdirsOf(self::installRoot());
+
+ $i = array_search('base', $install);
+
+ unset($install[$i]);
+
+ return array_merge($local, $install);
+ }
+
+ /**
+ * Utility for getting subdirs of a directory
+ *
+ * @param string $dir full path to directory to check
+ *
+ * @return array relative filenames of subdirs, or empty array
+ */
+
+ protected static function subdirsOf($dir)
+ {
+ $subdirs = array();
+
+ if (is_dir($dir)) {
+ if ($dh = opendir($dir)) {
+ while (($filename = readdir($dh)) !== false) {
+ if ($filename != '..' && $filename !== '.' &&
+ is_dir($dir.'/'.$filename)) {
+ $subdirs[] = $filename;
+ }
+ }
+ closedir($dh);
+ }
+ }
+
+ return $subdirs;
+ }
+
+ /**
+ * Local root dir for themes
+ *
+ * @return string local root dir for themes
+ */
+
+ protected static function localRoot()
+ {
+ return INSTALLDIR.'/local/theme';
+ }
+
+ /**
+ * Root dir for themes that are shipped with StatusNet
+ *
+ * @return string root dir for StatusNet themes
+ */
+
+ protected static function installRoot()
+ {
+ $instroot = common_config('theme', 'dir');
+
+ if (empty($instroot)) {
+ $instroot = INSTALLDIR.'/theme';
+ }
+
+ return $instroot;
+ }
}