File: /home/mountains/public_html/wp-content/plugins/kadence-blocks/dist/assets/js/src/kb-form-block.js
/* global kadence_blocks_form_params */
( function() {
'use strict';
window.kadenceForm = {
error_item: 1,
clearForm( form ) {
form.reset();
},
insertAfter( newNode, referenceNode ) {
referenceNode.parentNode.insertBefore( newNode, referenceNode.nextSibling );
},
markError( item, error_type, form ) {
var error_string = '';
if ( ! form.classList.contains( 'kb-form-has-error' ) ) {
form.classList.add( 'kb-form-has-error' );
}
item.classList.add( 'has-error' );
if ( error_type ) {
switch ( error_type ) {
case 'required' :
error_string = item.getAttribute('data-required-message');
if ( ! error_string || '' === error_string || undefined === error_string ) {
error_string = item.getAttribute('data-label');
if ( ! error_string || '' === error_string || undefined === error_string ) {
error_string = kadence_blocks_form_params[ 'item' ];
}
error_string = error_string + ' ' + kadence_blocks_form_params[error_type];
}
break;
case 'mismatch' :
error_string = item.getAttribute('data-mismatch-message');
if ( ! error_string || '' === error_string || undefined === error_string ) {
error_string = item.getAttribute('data-label');
if ( ! error_string || '' === error_string || undefined === error_string ) {
error_string = kadence_blocks_form_params[ 'item' ];
}
error_string = error_string + ' ' + kadence_blocks_form_params[error_type];
}
break;
case 'validation' :
error_string = item.getAttribute('data-validation-message');
if ( ! error_string || '' === error_string || undefined === error_string ) {
error_string = item.getAttribute('data-label');
if ( ! error_string || '' === error_string || undefined === error_string ) {
error_string = kadence_blocks_form_params[ 'item' ];
}
error_string = error_string + ' ' + kadence_blocks_form_params[error_type];
}
break
}
var next = item.parentNode.querySelector( '.kb-form-error-msg' );
if ( next ) {
next.remove();
}
var error_id = item.getAttribute('name') + '-error';
item.setAttribute( 'aria-describedby', error_id );
item.setAttribute( 'aria-invalid', 'true' );
var el = document.createElement('div');
el.id = error_id;
el.classList.add( 'kb-form-error-msg' );
el.classList.add( 'kadence-blocks-form-warning' );
el.setAttribute( 'role', 'alert' );
el.innerHTML = error_string;
if ( item.classList.contains( 'kb-checkbox-style' ) ) {
item.parentNode.append( el );
} else {
window.kadenceForm.insertAfter( el, item );
}
}
if ( 1 === window.kadenceForm.error_item ) {
item.focus();
}
window.kadenceForm.error_item ++;
},
addErrorNotice( form ) {
var error_message = form.getAttribute('data-error-message');
if ( ! error_message || '' === error_message || undefined === error_message ) {
error_message = kadence_blocks_form_params.error_message;
}
var el = document.createElement('div');
el.classList.add( 'kadence-blocks-form-message' );
el.classList.add( 'kadence-blocks-form-warning' );
el.innerHTML = error_message;
window.kadenceForm.insertAfter( el, form );
},
isValidEmail( email ) {
var pattern = new RegExp(/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i);
return pattern.test( email );
},
isValidURL( url ) {
var urlregex = new RegExp("^(http:\/\/www.|https:\/\/www.|ftp:\/\/www.|www.|http:\/\/|https:\/\/){1}([0-9A-Za-z]+\.)");
return urlregex.test( url );
},
isValidTel( tel ) {
var telregex = new RegExp("/^[\+]?[(]?[0-9]{3}[)]?[-\s\.]?[0-9]{3}[-\s\.]?[0-9]{4,6}$/im");
return telregex.test( tel );
},
removeErrors( item ) {
if ( item.classList.contains( 'kb-form-has-error' ) ) {
item.classList.remove( 'kb-form-has-error' );
}
var errors = item.querySelectorAll( '.has-error' );
if ( errors.length ) {
for ( var n = 0; n < errors.length; n++ ) {
errors[n].classList.remove( 'has-error' );
errors[n].removeAttribute( 'aria-describedby' );
errors[n].removeAttribute( 'aria-invalid' );
var next = errors[n].parentNode.querySelector( '.kb-form-error-msg' );
if ( next ) {
next.remove();
}
}
}
var message = document.querySelectorAll( '.kadence-blocks-form-message' );
if ( message.length ) {
for ( var n = 0; n < message.length; n++ ) {
message[n].remove();
}
}
var notices = item.querySelectorAll( '.kb-form-errors' );
if ( notices.length ) {
for ( var n = 0; n < notices.length; n++ ) {
notices[n].remove();
}
}
},
serialize( data ) {
var obj = {};
for (var [key, value] of data) {
if (obj[key] !== undefined) {
if (!Array.isArray(obj[key])) {
obj[key] = [obj[key]];
}
obj[key].push(value);
} else {
obj[key] = value;
}
}
return obj;
},
validateForm( self ) {
var error = false,
error_type = '';
// remove all initial errors if any.
window.kadenceForm.removeErrors( self );
// ===== Validate: Text and Textarea ========
var required = self.querySelectorAll( '[data-required="yes"]' );
if ( required.length ) {
for ( var n = 0; n < required.length; n++ ) {
var data_type = required[n].getAttribute('data-type'),
val = '';
switch( data_type ) {
case 'textarea':
case 'text':
val = required[n].value.trim();
if ( val === '') {
error = true;
error_type = 'required';
// mark the error in the field.
window.kadenceForm.markError( required[n], error_type, self );
}
break;
case 'tel':
val = required[n].value.trim();
if ( val === '') {
error = true;
error_type = 'required';
// mark the error in the field.
window.kadenceForm.markError( required[n], error_type, self );
}
break;
case 'accept':
if ( required[n].checked == false ){
error = true;
error_type = 'required';
console.log( 'here' );
// mark the error in the field.
window.kadenceForm.markError( required[n], error_type, self );
}
break;
case 'select':
val = required[n].value;
//console.log(val );
if ( required[n].multiple ) {
if ( val === null || val.length === 0 ) {
error = true;
error_type = 'required';
// mark the error in the field.
window.kadenceForm.markError( required[n], error_type, self );
}
} else {
// console.log(val);
if ( !val || val === '-1' ) {
error = true;
error_type = 'required';
// mark the error in the field.
window.kadenceForm.markError( required[n], error_type, self );
}
}
break;
case 'radio':
var length = required[n].querySelector('input:checked');
if ( !length ) {
error = true;
error_type = 'required';
// mark the error in the field.
window.kadenceForm.markError( required[n], error_type, self );
}
break;
case 'checkbox':
var length = required[n].querySelector('input:checked');
if ( !length ) {
error = true;
error_type = 'required';
// mark the error in the field.
window.kadenceForm.markError( required[n], error_type, self );
}
break;
case 'email':
var val = required[n].value.trim();
if ( val !== '' ) {
//run the validation
if( ! window.kadenceForm.isValidEmail( val ) ) {
error = true;
error_type = 'validation';
// mark the error in the field.
window.kadenceForm.markError( required[n], error_type, self );
}
} else if( val === '' ) {
error = true;
error_type = 'required';
// mark the error in the field.
window.kadenceForm.markError( required[n], error_type, self );
}
break;
case 'url':
var val = required[n].value.trim();
if ( val !== '' ) {
//run the validation
if( ! window.kadenceForm.isValidURL( val ) ) {
error = true;
error_type = 'validation';
// mark the error in the field.
window.kadenceForm.markError( required[n], error_type, self );
}
} else if( val === '' ) {
error = true;
error_type = 'required';
// mark the error in the field.
window.kadenceForm.markError( required[n], error_type, self );
}
break;
};
}
}
// if already some error found, bail out
if ( error ) {
// add error notice
window.kadenceForm.addErrorNotice( self );
return false;
}
//var form_data = self.serialize();
var form_data = new FormData(self);
form_data.set( '_kb_form_verify', kadence_blocks_form_params.nonce );
//form_data = window.kadenceForm.serialize( form_data );
form_data = new URLSearchParams(form_data);
//form_data = form_data + '&_kb_form_verify=' + kadence_blocks_form_params.nonce;
return form_data;
},
createElementFromHTML( htmlString ) {
var div = document.createElement('div');
div.innerHTML = htmlString;
// Change this to div.childNodes to support multiple top-level nodes
return div.firstChild;
},
submit( e, form ) {
e.preventDefault();
var event = new Event( 'kb-form-start-submit' );
// Dispatch the event.
window.document.body.dispatchEvent(event);
var submitButton = form.querySelector('.kb-forms-submit');
var form_data = window.kadenceForm.validateForm( form );
if ( form_data ) {
var el = document.createElement('div');
el.classList.add( 'kb-form-loading' );
el.innerHTML = '<div class="kb-form-loading-spin"><div></div><div></div><div></div><div></div></div>';
form.append( el );
submitButton.setAttribute( 'disabled', 'disabled' )
submitButton.classList.add( 'button-primary-disabled' );
var request = new XMLHttpRequest();
request.open( 'POST', kadence_blocks_form_params.ajaxurl, true );
request.setRequestHeader( 'Content-Type', 'application/x-www-form-urlencoded' );
request.onload = function () {
if ( this.status >= 200 && this.status < 400 ) {
// If successful
//console.log( JSON.parse( this.response ) );
var response = JSON.parse( this.response );
if ( response.success ) {
var event = new CustomEvent( 'kb-form-success', {
'detail': ( form.querySelector( 'input[name="_kb_form_id"]' ) ? form.querySelector( 'input[name="_kb_form_id"]' ).value : '' ),
} );
// Dispatch the event.
window.document.body.dispatchEvent(event);
if ( response.redirect ) {
window.location = response.redirect;
} else {
window.kadenceForm.insertAfter( window.kadenceForm.createElementFromHTML( response.html ), form );
if ( form.querySelector('.g-recaptcha') ) {
grecaptcha.reset();
}
window.kadenceForm.clearForm( form );
}
} else {
if ( response.data ) {
window.kadenceForm.insertAfter( window.kadenceForm.createElementFromHTML( response.data.html ), form );
if ( response.data.required ) {
if ( form.querySelector( '[name="' + response.data.required + '"]' ) ) {
window.kadenceForm.markError( form.querySelector( '[name="' + response.data.required + '"]' ), 'required', form );
}
}
}
}
}
if ( form.querySelector('.g-recaptcha') ) {
grecaptcha.reset();
}
submitButton.removeAttribute( 'disabled' );
submitButton.classList.remove( 'button-primary-disabled' );
form.querySelector( '.kb-form-loading' ).remove();
};
request.onerror = function() {
// Connection error
console.log('Connection error');
};
request.send( form_data.toString() );
}
},
checkParentClass( element, classname ) {
if ( element.className.split(' ').indexOf( classname ) >=0 ) return element.id;
return element.parentNode && window.kadenceForm.checkParentClass( element.parentNode, classname );
},
verifySource( form ) {
var input = form.querySelector( 'input[name="_kb_form_post_id"]' );
if ( ! input ) {
return;
}
if ( ! input.value || 'block-unknown' === input.value ) {
var theID = window.kadenceForm.checkParentClass( form.parentNode, 'widget_block' );
if ( theID ) {
input.value = theID;
}
}
},
initForms() {
var forms = document.querySelectorAll( 'form.kb-form' );
if ( ! forms.length ) {
return;
}
var click_function = function( form ) {
return function curried_func(e) {
window.kadenceForm.submit( e, form );
}
}
for ( var n = 0; n < forms.length; n++ ) {
window.kadenceForm.verifySource( forms[n] );
forms[n].addEventListener('submit', click_function( forms[n] ) );
}
},
init: function() {
if ( typeof kadence_blocks_form_params === 'undefined' ) {
return false;
}
window.kadenceForm.initForms();
}
}
if ( 'loading' === document.readyState ) {
// The DOM has not yet been loaded.
document.addEventListener( 'DOMContentLoaded', window.kadenceForm.init );
} else {
// The DOM has already been loaded.
window.kadenceForm.init();
}
}() );