(function(global,factory){typeof exports==="object"&&typeof module!=="undefined"?module.exports=factory():typeof define==="function"&&define.amd?define(factory):(global=typeof globalThis!=="undefined"?globalThis:global||self,global.FormValidation=global.FormValidation||{},global.FormValidation.plugins=global.FormValidation.plugins||{},global.FormValidation.plugins.Recaptcha=factory())})(this,(function(){"use strict";function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function")}}function _defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor)}}function _createClass(Constructor,protoProps,staticProps){if(protoProps)_defineProperties(Constructor.prototype,protoProps);if(staticProps)_defineProperties(Constructor,staticProps);return Constructor}function _defineProperty(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true})}else{obj[key]=value}return obj}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function")}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,writable:true,configurable:true}});if(superClass)_setPrototypeOf(subClass,superClass)}function _getPrototypeOf(o){_getPrototypeOf=Object.setPrototypeOf?Object.getPrototypeOf:function _getPrototypeOf(o){return o.__proto__||Object.getPrototypeOf(o)};return _getPrototypeOf(o)}function _setPrototypeOf(o,p){_setPrototypeOf=Object.setPrototypeOf||function _setPrototypeOf(o,p){o.__proto__=p;return o};return _setPrototypeOf(o,p)}function _isNativeReflectConstruct(){if(typeof Reflect==="undefined"||!Reflect.construct)return false;if(Reflect.construct.sham)return false;if(typeof Proxy==="function")return true;try{Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})));return true}catch(e){return false}}function _assertThisInitialized(self){if(self===void 0){throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}return self}function _possibleConstructorReturn(self,call){if(call&&(typeof call==="object"||typeof call==="function")){return call}else if(call!==void 0){throw new TypeError("Derived constructors may only return object or undefined")}return _assertThisInitialized(self)}function _createSuper(Derived){var hasNativeReflectConstruct=_isNativeReflectConstruct();return function _createSuperInternal(){var Super=_getPrototypeOf(Derived),result;if(hasNativeReflectConstruct){var NewTarget=_getPrototypeOf(this).constructor;result=Reflect.construct(Super,arguments,NewTarget)}else{result=Super.apply(this,arguments)}return _possibleConstructorReturn(this,result)}}var e=FormValidation.Plugin;var t=FormValidation.utils.fetch;var i=function(_e){_inherits(i,_e);var _super=_createSuper(i);function i(e){var _this;_classCallCheck(this,i);_this=_super.call(this,e);_this.widgetIds=new Map;_this.captchaStatus="NotValidated";_this.opts=Object.assign({},i.DEFAULT_OPTIONS,e);_this.fieldResetHandler=_this.onResetField.bind(_assertThisInitialized(_this));_this.preValidateFilter=_this.preValidate.bind(_assertThisInitialized(_this));_this.iconPlacedHandler=_this.onIconPlaced.bind(_assertThisInitialized(_this));return _this}_createClass(i,[{key:"install",value:function install(){var _this2=this;this.core.on("core.field.reset",this.fieldResetHandler).on("plugins.icon.placed",this.iconPlacedHandler).registerFilter("validate-pre",this.preValidateFilter);var e=typeof window[i.LOADED_CALLBACK]==="undefined"?function(){}:window[i.LOADED_CALLBACK];window[i.LOADED_CALLBACK]=function(){e();var s={badge:_this2.opts.badge,callback:function callback(){if(_this2.opts.backendVerificationUrl===""){_this2.captchaStatus="Valid";_this2.core.updateFieldStatus(i.CAPTCHA_FIELD,"Valid")}},"error-callback":function errorCallback(){_this2.captchaStatus="Invalid";_this2.core.updateFieldStatus(i.CAPTCHA_FIELD,"Invalid")},"expired-callback":function expiredCallback(){_this2.captchaStatus="NotValidated";_this2.core.updateFieldStatus(i.CAPTCHA_FIELD,"NotValidated")},sitekey:_this2.opts.siteKey,size:_this2.opts.size};var a=window["grecaptcha"].render(_this2.opts.element,s);_this2.widgetIds.set(_this2.opts.element,a);_this2.core.addField(i.CAPTCHA_FIELD,{validators:{promise:{message:_this2.opts.message,promise:function promise(e){var s=_this2.widgetIds.has(_this2.opts.element)?window["grecaptcha"].getResponse(_this2.widgetIds.get(_this2.opts.element)):e.value;if(s===""){_this2.captchaStatus="Invalid";return Promise.resolve({valid:false})}else if(_this2.opts.backendVerificationUrl===""){_this2.captchaStatus="Valid";return Promise.resolve({valid:true})}else if(_this2.captchaStatus==="Valid"){return Promise.resolve({valid:true})}else{return t(_this2.opts.backendVerificationUrl,{method:"POST",params:_defineProperty({},i.CAPTCHA_FIELD,s)}).then((function(e){var t="".concat(e["success"])==="true";_this2.captchaStatus=t?"Valid":"Invalid";return Promise.resolve({meta:e,valid:t})}))["catch"]((function(e){_this2.captchaStatus="NotValidated";return Promise.reject({valid:false})}))}}}}})};var s=this.getScript();if(!document.body.querySelector('script[src="'.concat(s,'"]'))){var _e2=document.createElement("script");_e2.type="text/javascript";_e2.async=true;_e2.defer=true;_e2.src=s;document.body.appendChild(_e2)}}},{key:"uninstall",value:function uninstall(){if(this.timer){clearTimeout(this.timer)}this.core.off("core.field.reset",this.fieldResetHandler).off("plugins.icon.placed",this.iconPlacedHandler).deregisterFilter("validate-pre",this.preValidateFilter);this.widgetIds.clear();var e=this.getScript();var t=[].slice.call(document.body.querySelectorAll('script[src="'.concat(e,'"]')));t.forEach((function(e){return e.parentNode.removeChild(e)}));this.core.removeField(i.CAPTCHA_FIELD)}},{key:"getScript",value:function getScript(){var e=this.opts.language?"&hl=".concat(this.opts.language):"";return"https://www.google.com/recaptcha/api.js?onload=".concat(i.LOADED_CALLBACK,"&render=explicit").concat(e)}},{key:"preValidate",value:function preValidate(){var _this3=this;if(this.opts.size==="invisible"&&this.widgetIds.has(this.opts.element)){var _e3=this.widgetIds.get(this.opts.element);return this.captchaStatus==="Valid"?Promise.resolve():new Promise((function(t,_i){window["grecaptcha"].execute(_e3).then((function(){if(_this3.timer){clearTimeout(_this3.timer)}_this3.timer=window.setTimeout(t,1*1e3)}))}))}else{return Promise.resolve()}}},{key:"onResetField",value:function onResetField(e){if(e.field===i.CAPTCHA_FIELD&&this.widgetIds.has(this.opts.element)){var _e4=this.widgetIds.get(this.opts.element);window["grecaptcha"].reset(_e4)}}},{key:"onIconPlaced",value:function onIconPlaced(e){if(e.field===i.CAPTCHA_FIELD){if(this.opts.size==="invisible"){e.iconElement.style.display="none"}else{var _t=document.getElementById(this.opts.element);if(_t){_t.parentNode.insertBefore(e.iconElement,_t.nextSibling)}}}}}]);return i}(e);i.CAPTCHA_FIELD="g-recaptcha-response";i.DEFAULT_OPTIONS={backendVerificationUrl:"",badge:"bottomright",size:"normal",theme:"light"};i.LOADED_CALLBACK="___reCaptchaLoaded___";return i}));