Current File : /home/eirtvhdf/cloudsslamllc.com/wp-content/plugins/mailchimp-for-wp/assets/src/js/forms/forms.js
const Form = require('./form.js')
const forms = []
const listeners = {}
function emit (event, args) {
listeners[event] = listeners[event] || []
listeners[event].forEach(f => f.apply(null, args))
}
function on (event, func) {
listeners[event] = listeners[event] || []
listeners[event].push(func)
}
function off (event, func) {
listeners[event] = listeners[event] || []
listeners[event] = listeners[event].filter(f => f !== func)
}
// get form by its id
// please note that this will get the FIRST occurence of the form with that ID on the page
function get (formId) {
formId = parseInt(formId)
// do we have form for this one already?
for (let i = 0; i < forms.length; i++) {
if (forms[i].id === formId) {
return forms[i]
}
}
// try to create from first occurence of this element
const formElement = document.querySelector('.mc4wp-form-' + formId)
return createFromElement(formElement, formId)
}
// get form by <form> element (or any input in form)
function getByElement (element) {
const formElement = element.form || element
for (let i = 0; i < forms.length; i++) {
if (forms[i].element === formElement) {
return forms[i]
}
}
return createFromElement(formElement)
}
// create form object from <form> element
function createFromElement (formElement, id) {
id = id || parseInt(formElement.getAttribute('data-id')) || 0
const form = new Form(id, formElement)
forms.push(form)
return form
}
function trigger (eventName, eventArgs) {
if (eventName === 'submit' || eventName.indexOf('.submit') > 0) {
// don't spin up new thread for submit event as we want to preventDefault()...
emit(eventName, eventArgs)
} else {
// process in separate thread to prevent errors from breaking core functionality
window.setTimeout(function () {
emit(eventName, eventArgs)
}, 1)
}
}
module.exports = { get, getByElement, on, off, trigger }
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