/**
 * Copyright (c) Tiny Technologies, Inc. All rights reserved.
 * Licensed under the LGPL or a commercial license.
 * For LGPL see License.txt in the project root for license information.
 * For commercial licenses see https://www.tiny.cloud/
 *
 * Version: 5.10.2 (2021-11-17)
 */
!(function () {
  'use strict'
  function u(e) {
    return e.getParam('pagebreak_split_block', !1)
  }
  function l(e) {
    var a =
      '<img src="' +
      n.transparentSrc +
      '" class="' +
      m +
      '" data-mce-resize="false" data-mce-placeholder />'
    return e ? '<p>' + a + '</p>' : a
  }
  var e = tinymce.util.Tools.resolve('tinymce.PluginManager'),
    n = tinymce.util.Tools.resolve('tinymce.Env'),
    m = 'mce-pagebreak'
  e.add('pagebreak', function (e) {
    var a, n, o, i, t, r
    function c() {
      return n.execCommand('mcePageBreak')
    }
    function g() {
      return u(o)
    }
    ;(a = e).addCommand('mcePageBreak', function () {
      a.insertContent(l(u(a)))
    }),
      (n = e).ui.registry.addButton('pagebreak', {
        icon: 'page-break',
        tooltip: 'Page break',
        onAction: c,
      }),
      n.ui.registry.addMenuItem('pagebreak', {
        text: 'Page break',
        icon: 'page-break',
        onAction: c,
      }),
      (i = (o = e).getParam('pagebreak_separator', '\x3c!-- pagebreak --\x3e')),
      (t = new RegExp(
        i.replace(/[\?\.\*\[\]\(\)\{\}\+\^\$\:]/g, function (e) {
          return '\\' + e
        }),
        'gi'
      )),
      o.on('BeforeSetContent', function (e) {
        e.content = e.content.replace(t, l(g()))
      }),
      o.on('PreInit', function () {
        o.serializer.addNodeFilter('img', function (e) {
          for (var a, n, t, r = e.length; r--; )
            (t = (n = e[r]).attr('class')) &&
              -1 !== t.indexOf(m) &&
              ((a = n.parent),
              o.schema.getBlockElements()[a.name] && g()
                ? ((a.type = 3), (a.value = i), (a.raw = !0), n.remove())
                : ((n.type = 3), (n.value = i), (n.raw = !0)))
        })
      }),
      (r = e).on('ResolveName', function (e) {
        'IMG' === e.target.nodeName &&
          r.dom.hasClass(e.target, m) &&
          (e.name = 'pagebreak')
      })
  })
})()