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Core: Modified widget factory to prevent access to internal methods through the API (internal methods are any methods preceded by an underscore). Provides framework for #3188.

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This commit is contained in:
Scott González 2008-08-16 00:25:09 +00:00
parent 4705f5cc2e
commit 44140343f4
1 changed files with 7 additions and 0 deletions
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7
ui/ui.core.js
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@ -38,12 +38,19 @@ $.widget = function(name, prototype) {
var isMethodCall = (typeof options == 'string'),
args = Array.prototype.slice.call(arguments, 1);
// prevent calls to internal methods
if (isMethodCall && options.substring(0, 1) == '_') {
return this;
}
// handle getter methods
if (isMethodCall && getter(namespace, name, options)) {
var instance = $.data(this[0], name);
return (instance ? instance[options].apply(instance, args)
: undefined);
}
// handle initialization and non-getter methods
return this.each(function() {
var instance = $.data(this, name);
if (isMethodCall && instance && $.isFunction(instance[options])) {