Merged in feature/from-pantheon (pull request #16)

code from pantheon

* code from pantheon

wp/wp-content/plugins/wordfence/lib/WFLSPHP52Compatability.php

@@ -0,0 +1,40 @@
+<?php
+
+/**
+ * Class WFLSPHP52Compatability
+ * 
+ * This class exists solely to contain syntax incompatible with PHP 5.2 into a single file.
+ */
+class WFLSPHP52Compatability {
+	public static function install_plugin() {
+		\WordfenceLS\Controller_WordfenceLS::shared()->_install_plugin();
+	}
+	
+	public static function uninstall_plugin() {
+		\WordfenceLS\Controller_WordfenceLS::shared()->_uninstall_plugin();
+	}
+	
+	public static function import_2fa($import) {
+		$imported = \WordfenceLS\Controller_Users::shared()->import_2fa($import);
+		if ($imported && wfConfig::get('loginSec_requireAdminTwoFactor')) {
+			\WordfenceLS\Controller_Settings::shared()->set(\WordfenceLS\Controller_Settings::OPTION_REQUIRE_2FA_ADMIN, true);
+		}
+		return $imported;
+	}
+	
+	public static function secrets_table() {
+		return \WordfenceLS\Controller_DB::shared()->secrets;
+	}
+	
+	public static function ntp_time() {
+		return \WordfenceLS\Controller_Time::ntp_time();
+	}
+	
+	public static function using_ntp_time() {
+		return \WordfenceLS\Controller_Settings::shared()->get_bool(\WordfenceLS\Controller_Settings::OPTION_USE_NTP);
+	}
+	
+	public static function using_wf_time() {
+		return !self::using_ntp_time() && defined('WORDFENCE_LS_FROM_CORE') && WORDFENCE_LS_FROM_CORE && ((int) wfConfig::get('timeoffset_wf', false)) != 0;
+	}
+}