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-rw-r--r--lib/scripts/helpers.js150
1 files changed, 75 insertions, 75 deletions
diff --git a/lib/scripts/helpers.js b/lib/scripts/helpers.js
index babd652d7..129964d29 100644
--- a/lib/scripts/helpers.js
+++ b/lib/scripts/helpers.js
@@ -1,109 +1,109 @@
/**
-* Differrent helper functions
-*
-* @author Ilya Lebedev <ilya@lebedev.net>
-* @license LGPL
-*/
+ * Differrent helper functions
+ *
+ * @author Ilya Lebedev <ilya@lebedev.net>
+ * @license LGPL
+ */
//-----------------------------------------------------------------------------
-// Variable/property checks
+// Variable/property checks
//-----------------------------------------------------------------------------
/**
-* Checks if property is undefined
-*
-* @param {Object} prop value to check
-* @return {Boolean} true if matched
-* @scope public
-*/
+ * Checks if property is undefined
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ */
function isUndefined (prop /* :Object */) /* :Boolean */ {
return (typeof prop == 'undefined');
}
/**
-* Checks if property is function
-*
-* @param {Object} prop value to check
-* @return {Boolean} true if matched
-* @scope public
-*/
+ * Checks if property is function
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ */
function isFunction (prop /* :Object */) /* :Boolean */ {
return (typeof prop == 'function');
}
/**
-* Checks if property is string
-*
-* @param {Object} prop value to check
-* @return {Boolean} true if matched
-* @scope public
-*/
+ * Checks if property is string
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ */
function isString (prop /* :Object */) /* :Boolean */ {
return (typeof prop == 'string');
}
/**
-* Checks if property is number
-*
-* @param {Object} prop value to check
-* @return {Boolean} true if matched
-* @scope public
-*/
+ * Checks if property is number
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ */
function isNumber (prop /* :Object */) /* :Boolean */ {
return (typeof prop == 'number');
}
/**
-* Checks if property is the calculable number
-*
-* @param {Object} prop value to check
-* @return {Boolean} true if matched
-* @scope public
-*/
+ * Checks if property is the calculable number
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ */
function isNumeric (prop /* :Object */) /* :Boolean */ {
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
-*/
+ * Checks if property is array
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ */
function isArray (prop /* :Object */) /* :Boolean */ {
return (prop instanceof Array);
}
/**
-* Checks if property is regexp
-*
-* @param {Object} prop value to check
-* @return {Boolean} true if matched
-* @scope public
-*/
+ * Checks if property is regexp
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ */
function isRegExp (prop /* :Object */) /* :Boolean */ {
return (prop instanceof RegExp);
}
/**
-* Checks if property is a boolean value
-*
-* @param {Object} prop value to check
-* @return {Boolean} true if matched
-* @scope public
-*/
+ * Checks if property is a boolean value
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ */
function isBoolean (prop /* :Object */) /* :Boolean */ {
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
-*/
+ * 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
+ */
function isScalar (prop /* :Object */) /* :Boolean */ {
return isNumeric(prop)||isString(prop);
}
/**
-* Checks if property is empty
-*
-* @param {Object} prop value to check
-* @return {Boolean} true if matched
-* @scope public
-*/
+ * Checks if property is empty
+ *
+ * @param {Object} prop value to check
+ * @return {Boolean} true if matched
+ * @scope public
+ */
function isEmpty (prop /* :Object */) /* :Boolean */ {
if (isBoolean(prop)) return false;
if (isRegExp(prop) && new RegExp("").toString() == prop.toString()) return true;
@@ -115,12 +115,12 @@ function isEmpty (prop /* :Object */) /* :Boolean */ {
}
/**
-* Checks if property is derived from prototype, applies method if it is not exists
-*
-* @param string property name
-* @return bool true if prototyped
-* @access public
-*/
+ * Checks if property is derived from prototype, applies method if it is not exists
+ *
+ * @param string property name
+ * @return bool true if prototyped
+ * @access public
+ */
if ('undefined' == typeof Object.hasOwnProperty) {
Object.prototype.hasOwnProperty = function (prop) {
return !('undefined' == typeof this[prop] || this.constructor && this.constructor.prototype[prop] && this[prop] === this.constructor.prototype[prop]);
@@ -128,8 +128,8 @@ if ('undefined' == typeof Object.hasOwnProperty) {
}
/**
-* Very simplistic Flash plugin check, probably works for Flash 8 and higher only
-*/
+ * Very simplistic Flash plugin check, probably works for Flash 8 and higher only
+ */
function hasFlash(version){
var ver = 0;
try{
@@ -143,4 +143,4 @@ function hasFlash(version){
if(ver >= version) return true;
return false;
-} \ No newline at end of file
+}