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487 lines
14 KiB
487 lines
14 KiB
/*! |
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* # Semantic UI 2.4.1 - Site |
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* http://github.com/semantic-org/semantic-ui/ |
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* |
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* |
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* Released under the MIT license |
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* http://opensource.org/licenses/MIT |
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* |
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*/ |
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;(function ($, window, document, undefined) { |
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$.site = $.fn.site = function(parameters) { |
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var |
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time = new Date().getTime(), |
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performance = [], |
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query = arguments[0], |
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methodInvoked = (typeof query == 'string'), |
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queryArguments = [].slice.call(arguments, 1), |
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settings = ( $.isPlainObject(parameters) ) |
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? $.extend(true, {}, $.site.settings, parameters) |
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: $.extend({}, $.site.settings), |
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namespace = settings.namespace, |
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error = settings.error, |
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eventNamespace = '.' + namespace, |
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moduleNamespace = 'module-' + namespace, |
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$document = $(document), |
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$module = $document, |
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element = this, |
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instance = $module.data(moduleNamespace), |
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module, |
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returnedValue |
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; |
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module = { |
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initialize: function() { |
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module.instantiate(); |
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}, |
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instantiate: function() { |
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module.verbose('Storing instance of site', module); |
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instance = module; |
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$module |
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.data(moduleNamespace, module) |
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; |
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}, |
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normalize: function() { |
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module.fix.console(); |
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module.fix.requestAnimationFrame(); |
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}, |
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fix: { |
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console: function() { |
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module.debug('Normalizing window.console'); |
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if (console === undefined || console.log === undefined) { |
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module.verbose('Console not available, normalizing events'); |
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module.disable.console(); |
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} |
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if (typeof console.group == 'undefined' || typeof console.groupEnd == 'undefined' || typeof console.groupCollapsed == 'undefined') { |
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module.verbose('Console group not available, normalizing events'); |
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window.console.group = function() {}; |
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window.console.groupEnd = function() {}; |
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window.console.groupCollapsed = function() {}; |
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} |
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if (typeof console.markTimeline == 'undefined') { |
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module.verbose('Mark timeline not available, normalizing events'); |
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window.console.markTimeline = function() {}; |
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} |
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}, |
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consoleClear: function() { |
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module.debug('Disabling programmatic console clearing'); |
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window.console.clear = function() {}; |
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}, |
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requestAnimationFrame: function() { |
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module.debug('Normalizing requestAnimationFrame'); |
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if(window.requestAnimationFrame === undefined) { |
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module.debug('RequestAnimationFrame not available, normalizing event'); |
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window.requestAnimationFrame = window.requestAnimationFrame |
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|| window.mozRequestAnimationFrame |
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|| window.webkitRequestAnimationFrame |
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|| window.msRequestAnimationFrame |
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|| function(callback) { setTimeout(callback, 0); } |
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; |
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} |
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} |
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}, |
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moduleExists: function(name) { |
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return ($.fn[name] !== undefined && $.fn[name].settings !== undefined); |
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}, |
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enabled: { |
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modules: function(modules) { |
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var |
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enabledModules = [] |
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; |
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modules = modules || settings.modules; |
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$.each(modules, function(index, name) { |
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if(module.moduleExists(name)) { |
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enabledModules.push(name); |
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} |
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}); |
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return enabledModules; |
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} |
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}, |
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disabled: { |
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modules: function(modules) { |
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var |
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disabledModules = [] |
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; |
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modules = modules || settings.modules; |
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$.each(modules, function(index, name) { |
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if(!module.moduleExists(name)) { |
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disabledModules.push(name); |
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} |
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}); |
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return disabledModules; |
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} |
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}, |
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change: { |
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setting: function(setting, value, modules, modifyExisting) { |
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modules = (typeof modules === 'string') |
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? (modules === 'all') |
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? settings.modules |
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: [modules] |
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: modules || settings.modules |
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; |
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modifyExisting = (modifyExisting !== undefined) |
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? modifyExisting |
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: true |
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; |
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$.each(modules, function(index, name) { |
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var |
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namespace = (module.moduleExists(name)) |
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? $.fn[name].settings.namespace || false |
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: true, |
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$existingModules |
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; |
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if(module.moduleExists(name)) { |
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module.verbose('Changing default setting', setting, value, name); |
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$.fn[name].settings[setting] = value; |
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if(modifyExisting && namespace) { |
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$existingModules = $(':data(module-' + namespace + ')'); |
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if($existingModules.length > 0) { |
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module.verbose('Modifying existing settings', $existingModules); |
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$existingModules[name]('setting', setting, value); |
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} |
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} |
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} |
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}); |
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}, |
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settings: function(newSettings, modules, modifyExisting) { |
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modules = (typeof modules === 'string') |
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? [modules] |
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: modules || settings.modules |
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; |
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modifyExisting = (modifyExisting !== undefined) |
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? modifyExisting |
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: true |
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; |
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$.each(modules, function(index, name) { |
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var |
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$existingModules |
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; |
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if(module.moduleExists(name)) { |
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module.verbose('Changing default setting', newSettings, name); |
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$.extend(true, $.fn[name].settings, newSettings); |
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if(modifyExisting && namespace) { |
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$existingModules = $(':data(module-' + namespace + ')'); |
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if($existingModules.length > 0) { |
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module.verbose('Modifying existing settings', $existingModules); |
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$existingModules[name]('setting', newSettings); |
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} |
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} |
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} |
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}); |
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} |
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}, |
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enable: { |
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console: function() { |
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module.console(true); |
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}, |
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debug: function(modules, modifyExisting) { |
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modules = modules || settings.modules; |
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module.debug('Enabling debug for modules', modules); |
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module.change.setting('debug', true, modules, modifyExisting); |
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}, |
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verbose: function(modules, modifyExisting) { |
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modules = modules || settings.modules; |
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module.debug('Enabling verbose debug for modules', modules); |
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module.change.setting('verbose', true, modules, modifyExisting); |
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} |
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}, |
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disable: { |
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console: function() { |
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module.console(false); |
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}, |
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debug: function(modules, modifyExisting) { |
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modules = modules || settings.modules; |
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module.debug('Disabling debug for modules', modules); |
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module.change.setting('debug', false, modules, modifyExisting); |
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}, |
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verbose: function(modules, modifyExisting) { |
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modules = modules || settings.modules; |
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module.debug('Disabling verbose debug for modules', modules); |
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module.change.setting('verbose', false, modules, modifyExisting); |
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} |
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}, |
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console: function(enable) { |
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if(enable) { |
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if(instance.cache.console === undefined) { |
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module.error(error.console); |
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return; |
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} |
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module.debug('Restoring console function'); |
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window.console = instance.cache.console; |
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} |
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else { |
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module.debug('Disabling console function'); |
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instance.cache.console = window.console; |
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window.console = { |
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clear : function(){}, |
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error : function(){}, |
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group : function(){}, |
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groupCollapsed : function(){}, |
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groupEnd : function(){}, |
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info : function(){}, |
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log : function(){}, |
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markTimeline : function(){}, |
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warn : function(){} |
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}; |
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} |
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}, |
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destroy: function() { |
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module.verbose('Destroying previous site for', $module); |
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$module |
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.removeData(moduleNamespace) |
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; |
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}, |
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cache: {}, |
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setting: function(name, value) { |
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if( $.isPlainObject(name) ) { |
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$.extend(true, settings, name); |
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} |
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else if(value !== undefined) { |
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settings[name] = value; |
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} |
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else { |
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return settings[name]; |
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} |
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}, |
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internal: function(name, value) { |
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if( $.isPlainObject(name) ) { |
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$.extend(true, module, name); |
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} |
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else if(value !== undefined) { |
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module[name] = value; |
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} |
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else { |
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return module[name]; |
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} |
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}, |
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debug: function() { |
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if(settings.debug) { |
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if(settings.performance) { |
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module.performance.log(arguments); |
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} |
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else { |
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module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':'); |
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module.debug.apply(console, arguments); |
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} |
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} |
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}, |
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verbose: function() { |
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if(settings.verbose && settings.debug) { |
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if(settings.performance) { |
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module.performance.log(arguments); |
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} |
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else { |
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module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':'); |
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module.verbose.apply(console, arguments); |
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} |
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} |
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}, |
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error: function() { |
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module.error = Function.prototype.bind.call(console.error, console, settings.name + ':'); |
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module.error.apply(console, arguments); |
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}, |
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performance: { |
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log: function(message) { |
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var |
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currentTime, |
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executionTime, |
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previousTime |
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; |
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if(settings.performance) { |
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currentTime = new Date().getTime(); |
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previousTime = time || currentTime; |
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executionTime = currentTime - previousTime; |
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time = currentTime; |
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performance.push({ |
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'Element' : element, |
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'Name' : message[0], |
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'Arguments' : [].slice.call(message, 1) || '', |
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'Execution Time' : executionTime |
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}); |
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} |
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clearTimeout(module.performance.timer); |
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module.performance.timer = setTimeout(module.performance.display, 500); |
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}, |
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display: function() { |
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var |
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title = settings.name + ':', |
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totalTime = 0 |
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; |
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time = false; |
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clearTimeout(module.performance.timer); |
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$.each(performance, function(index, data) { |
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totalTime += data['Execution Time']; |
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}); |
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title += ' ' + totalTime + 'ms'; |
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if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) { |
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console.groupCollapsed(title); |
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if(console.table) { |
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console.table(performance); |
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} |
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else { |
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$.each(performance, function(index, data) { |
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console.log(data['Name'] + ': ' + data['Execution Time']+'ms'); |
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}); |
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} |
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console.groupEnd(); |
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} |
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performance = []; |
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} |
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}, |
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invoke: function(query, passedArguments, context) { |
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var |
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object = instance, |
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maxDepth, |
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found, |
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response |
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; |
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passedArguments = passedArguments || queryArguments; |
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context = element || context; |
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if(typeof query == 'string' && object !== undefined) { |
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query = query.split(/[\. ]/); |
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maxDepth = query.length - 1; |
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$.each(query, function(depth, value) { |
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var camelCaseValue = (depth != maxDepth) |
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? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1) |
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: query |
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; |
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if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) { |
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object = object[camelCaseValue]; |
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} |
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else if( object[camelCaseValue] !== undefined ) { |
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found = object[camelCaseValue]; |
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return false; |
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} |
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else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) { |
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object = object[value]; |
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} |
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else if( object[value] !== undefined ) { |
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found = object[value]; |
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return false; |
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} |
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else { |
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module.error(error.method, query); |
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return false; |
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} |
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}); |
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} |
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if ( $.isFunction( found ) ) { |
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response = found.apply(context, passedArguments); |
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} |
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else if(found !== undefined) { |
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response = found; |
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} |
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if($.isArray(returnedValue)) { |
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returnedValue.push(response); |
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} |
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else if(returnedValue !== undefined) { |
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returnedValue = [returnedValue, response]; |
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} |
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else if(response !== undefined) { |
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returnedValue = response; |
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} |
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return found; |
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} |
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}; |
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if(methodInvoked) { |
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if(instance === undefined) { |
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module.initialize(); |
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} |
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module.invoke(query); |
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} |
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else { |
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if(instance !== undefined) { |
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module.destroy(); |
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} |
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module.initialize(); |
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} |
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return (returnedValue !== undefined) |
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? returnedValue |
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: this |
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; |
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}; |
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$.site.settings = { |
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name : 'Site', |
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namespace : 'site', |
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error : { |
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console : 'Console cannot be restored, most likely it was overwritten outside of module', |
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method : 'The method you called is not defined.' |
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}, |
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debug : false, |
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verbose : false, |
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performance : true, |
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modules: [ |
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'accordion', |
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'api', |
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'checkbox', |
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'dimmer', |
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'dropdown', |
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'embed', |
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'form', |
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'modal', |
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'nag', |
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'popup', |
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'rating', |
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'shape', |
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'sidebar', |
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'state', |
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'sticky', |
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'tab', |
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'transition', |
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'visit', |
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'visibility' |
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], |
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siteNamespace : 'site', |
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namespaceStub : { |
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cache : {}, |
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config : {}, |
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sections : {}, |
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section : {}, |
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utilities : {} |
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} |
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}; |
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// allows for selection of elements with data attributes |
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$.extend($.expr[ ":" ], { |
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data: ($.expr.createPseudo) |
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? $.expr.createPseudo(function(dataName) { |
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return function(elem) { |
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return !!$.data(elem, dataName); |
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}; |
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}) |
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: function(elem, i, match) { |
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// support: jQuery < 1.8 |
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return !!$.data(elem, match[ 3 ]); |
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} |
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}); |
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})( jQuery, window, document );
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