From cb42e5f1de77ce65441002c0b0b94d5855cab1f0 Mon Sep 17 00:00:00 2001
From: Adrian Lang <lang@cosmocode.de>
Date: Mon, 22 Aug 2011 15:25:15 +0200
Subject: Deprecate several helper functions, JSLINT helpers.js

---
 lib/scripts/compatibility.js | 172 ++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 169 insertions(+), 3 deletions(-)

(limited to 'lib/scripts/compatibility.js')

diff --git a/lib/scripts/compatibility.js b/lib/scripts/compatibility.js
index ddc8823d3..39f703c71 100644
--- a/lib/scripts/compatibility.js
+++ b/lib/scripts/compatibility.js
@@ -1,6 +1,3 @@
-/*jslint sloppy: true */
-/*global dw_index, dw_qsearch, DEPRECATED_WRAP */
-
 /**
  * Mark a JavaScript function as deprecated
  *
@@ -209,4 +206,173 @@ function jsEscape(text){
     return text;
 }
 
+/**
+ * Simple function to check if a global var is defined
+ *
+ * @author Kae Verens
+ * @link http://verens.com/archives/2005/07/25/isset-for-javascript/#comment-2835
+ */
+function isset(varname){
+    DEPRECATED("Use `typeof var !== 'undefined'` instead");
+    return(typeof(window[varname])!='undefined');
+}
+
+/**
+ * Checks if property is undefined
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ * @author Ilya Lebedev <ilya@lebedev.net>
+ */
+function isUndefined (prop /* :Object */) /* :Boolean */ {
+    DEPRECATED("Use `typeof var === 'undefined'` instead");
+    return (typeof prop == 'undefined');
+}
+
+/**
+ * Checks if property is function
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ * @author Ilya Lebedev <ilya@lebedev.net>
+ */
+function isFunction (prop /* :Object */) /* :Boolean */ {
+    DEPRECATED("Use `typeof var === 'function'` instead");
+    return (typeof prop == 'function');
+}
+/**
+ * Checks if property is string
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ * @author Ilya Lebedev <ilya@lebedev.net>
+ */
+function isString (prop /* :Object */) /* :Boolean */ {
+    DEPRECATED("Use `typeof var === 'string'` instead");
+    return (typeof prop == 'string');
+}
+
+/**
+ * Checks if property is number
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ * @author Ilya Lebedev <ilya@lebedev.net>
+ */
+function isNumber (prop /* :Object */) /* :Boolean */ {
+    DEPRECATED("Use `typeof var === 'number'` instead");
+    return (typeof prop == 'number');
+}
+
+/**
+ * Checks if property is the calculable number
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ * @author Ilya Lebedev <ilya@lebedev.net>
+ */
+function isNumeric (prop /* :Object */) /* :Boolean */ {
+    DEPRECATED("Use `typeof var === 'number' && !isNaN(var) && isFinite(var)` instead");
+    return isNumber(prop)&&!isNaN(prop)&&isFinite(prop);
+}
+
+/**
+ * Checks if property is array
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ * @author Ilya Lebedev <ilya@lebedev.net>
+ */
+function isArray (prop /* :Object */) /* :Boolean */ {
+    DEPRECATED("Use `var instanceof Array` instead");
+    return (prop instanceof Array);
+}
+
+/**
+ *  Checks if property is regexp
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ * @author Ilya Lebedev <ilya@lebedev.net>
+ */
+function isRegExp (prop /* :Object */) /* :Boolean */ {
+    DEPRECATED("Use `var instanceof RegExp` instead");
+    return (prop instanceof RegExp);
+}
+
+/**
+ * Checks if property is a boolean value
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ * @author Ilya Lebedev <ilya@lebedev.net>
+ */
+function isBoolean (prop /* :Object */) /* :Boolean */ {
+    DEPRECATED("Use `typeof var === 'boolean'` instead");
+    return ('boolean' == typeof prop);
+}
+
+/**
+ * Checks if property is a scalar value (value that could be used as the hash key)
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ * @author Ilya Lebedev <ilya@lebedev.net>
+ */
+function isScalar (prop /* :Object */) /* :Boolean */ {
+    DEPRECATED("Use `typeof var === 'string' || (typeof var === 'number' &&" +
+               " !isNaN(var) && isFinite(var))` instead");
+    return isNumeric(prop)||isString(prop);
+}
+
+/**
+ * Checks if property is empty
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ * @author Ilya Lebedev <ilya@lebedev.net>
+ */
+function isEmpty (prop /* :Object */) /* :Boolean */ {
+    DEPRECATED();
+    var i;
+    if (isBoolean(prop)) {
+        return false;
+    } else if (isRegExp(prop) && new RegExp("").toString() == prop.toString()) {
+        return true;
+    } else if (isString(prop) || isNumber(prop)) {
+        return !prop;
+    } else if (Boolean(prop) && false != prop) {
+        for (i in prop) {
+            if(prop.hasOwnProperty(i)) {
+                return false;
+            }
+        }
+    }
+    return true;
+}
+
+/**
+ * Get the computed style of a node.
+ *
+ * @link https://acidmartin.wordpress.com/2008/08/26/style-get-any-css-property-value-of-an-object/
+ * @link http://svn.dojotoolkit.org/src/dojo/trunk/_base/html.js
+ */
+function gcs(node){
+    DEPRECATED('Use jQuery(node).style() instead');
+    if(node.currentStyle){
+        return node.currentStyle;
+    }else{
+        return node.ownerDocument.defaultView.getComputedStyle(node, null);
+    }
+}
 
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