Remove obsolete code

robinpaulson · Sep 22, 2011 · 8d7a161 · 8d7a161
1 parent 99b98c5
commit 8d7a161
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/include/Core.inc.php b/include/Core.inc.php
@@ -26,7 +26,6 @@
 
 class Z_Core {
 	public static $MC = null; // Memcached
-	public static $Solr = null; // Solr
 	public static $debug = false;
 
 	public static function debug($str, $level=false) {
@@ -45,10 +44,6 @@ public static function logError($message) {
 		Z_Log::log(Z_CONFIG::$LOG_TARGET_DEFAULT, $message);
 	}
 
-	public static function isPosInt($val) {
-		return preg_match('/^[0-9]+$/', $val);
-	}
-
 	public static function getBacktrace() {
 		ob_start();
 		debug_print_backtrace();