From: Alexander Ebert <ebert@woltlab.com>
Date: Mon, 11 Feb 2013 23:04:03 +0000 (+0100)
Subject: Added basic browser detection for Chrome
X-Git-Tag: 2.0.0_Beta_1~490
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b8b58a7e3458461c0622acb3c04fd528caf286ae;p=GitHub%2FWoltLab%2FWCF.git

Added basic browser detection for Chrome
---

diff --git a/wcfsetup/install/files/js/WCF.js b/wcfsetup/install/files/js/WCF.js
index dcf6581cd1..bff2bf2953 100755
--- a/wcfsetup/install/files/js/WCF.js
+++ b/wcfsetup/install/files/js/WCF.js
@@ -546,6 +546,33 @@ $.extend(WCF, {
 	}
 });
 
+/**
+ * Browser related functions.
+ */
+WCF.Browser = {
+	/**
+	 * determines if browser is chrome
+	 * @var	boolean
+	 */
+	_isChrome: null,
+	
+	/**
+	 * Returns true, if browser is Chrome, Chromium or using GoogleFrame for Internet Explorer.
+	 * 
+	 * @return	boolean
+	 */
+	isChrome: function() {
+		if (this._isChrome === null) {
+			this._isChrome = false;
+			if (/chrom(e|ium)/.test(navigator.userAgent.toLowerCase())) {
+				this._isChrome = true;
+			}
+		}
+		
+		return this._isChrome;
+	}
+};
+
 /**
  * Dropdown API
  */