init: function()

in plugin-azure-server/src/main/resources/buildServerResources/knockout.validation-2.0.3.js [1009:1042]

• 21 lines of code
• 9 McCabe index (conditional complexity)

		init: function (element, valueAccessor, allBindingsAccessor, viewModel, bindingContext) {
			var config = kv.utils.getConfigOptions(element);
			var observable = valueAccessor();

			// parse html5 input validation attributes, optional feature
			if (config.parseInputAttributes) {
				kv.utils.async(function () { kv.parseInputValidationAttributes(element, valueAccessor); });
			}

			// if requested insert message element and apply bindings
			if (config.insertMessages && kv.utils.isValidatable(observable)) {

				// insert the <span></span>
				var validationMessageElement = kv.insertValidationMessage(element);

				// if we're told to use a template, make sure that gets rendered
				if (config.messageTemplate) {
					ko.renderTemplate(config.messageTemplate, { field: observable }, null, validationMessageElement, 'replaceNode');
				} else {
					ko.applyBindingsToNode(validationMessageElement, { validationMessage: observable });
				}
			}

			// write the html5 attributes if indicated by the config
			if (config.writeInputAttributes && kv.utils.isValidatable(observable)) {

				kv.writeInputValidationAttributes(element, valueAccessor);
			}

			// if requested, add binding to decorate element
			if (config.decorateInputElement && kv.utils.isValidatable(observable)) {
				ko.applyBindingsToNode(element, { validationElement: observable });
			}
		}