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PATH: home / lab2454c / gemition.com / wp-content / plugins / mailchimp-for-wp / assets / src / js / admin / form-editor

const m = require('mithril')
const helpers = require('../helpers.js')
const editor = require('./form-editor.js')
const fields = require('./fields.js')

const REGEX_ARRAY_BRACKETS_WITH_KEY = /\[(\w+)\]/g
const REGEX_ARRAY_BRACKETS_EMPTY = /\[\]$/
const requiredFieldsInput = document.getElementById('required-fields')

function updateFields () {
  fields.getAll().forEach(function (field) {
    // don't run for empty field names
    if (field.name.length <= 0) return

let fieldName = field.name
    if (field.type === 'checkbox') {
      fieldName += '[]'
    }

field.inFormContent = editor.containsField(fieldName)

// if form contains 1 address field of group, mark all fields in this group as "required"
    if (field.mailchimpType === 'address') {
      if (field.originalRequiredValue === undefined) {
        field.originalRequiredValue = field.forceRequired
      }

// query other fields for this address group
      const nameGroup = field.name.replace(REGEX_ARRAY_BRACKETS_WITH_KEY, '')
      if (editor.query('[name^="' + nameGroup + '"]').length > 0) {
        field.forceRequired = true
      } else {
        field.forceRequired = field.originalRequiredValue
      }
    }
  })

findRequiredFields()
  m.redraw()
}

function findRequiredFields () {
  // query fields required by Mailchimp
  const requiredFields = fields.getAllWhere('forceRequired', true)
    .map(f => f.name.toUpperCase().replace(REGEX_ARRAY_BRACKETS_WITH_KEY, '.$1'))

// query fields in form with [required] attribute
  const requiredFieldElements = editor.query('[required]');
  [].forEach.call(requiredFieldElements, function (el) {
    let name = el.name

// bail if name attr empty or starts with underscore
    if (!name || name.length < 0 || name[0] === '_') {
      return
    }

// replace array brackets with dot style notation
    name = name.replace(REGEX_ARRAY_BRACKETS_WITH_KEY, '.$1')

// replace array-style fields
    name = name.replace(REGEX_ARRAY_BRACKETS_EMPTY, '')

// uppercase everything before the .
    let pos = name.indexOf('.')
    pos = pos > 0 ? pos : name.length
    name = name.substr(0, pos).toUpperCase() + name.substr(pos)

// only add field if it's not already in it
    if (requiredFields.indexOf(name) === -1) {
      requiredFields.push(name)
    }
  })

// update meta
  requiredFieldsInput.value = requiredFields.join(',')
}

// events
editor.on('change', helpers.debounce(updateFields, 600))
fields.on('change', helpers.debounce(updateFields, 600))

[-] form-editor.js [edit]
[+] ..
[-] field-forms-rows.js [edit]
[-] field-generator.js [edit]
[-] field-manager.js [edit]
[-] field-helper.js [edit]
[-] field-forms.js [edit]
[-] fields.js [edit]
[-] form-watcher.js [edit]