/**
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* TinyMCE version 6.4.2 (2023-04-26)
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*/
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(function () {
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'use strict';
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var global$1 = tinymce.util.Tools.resolve('tinymce.PluginManager');
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var global = tinymce.util.Tools.resolve('tinymce.Env');
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const option = name => editor => editor.options.get(name);
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const register$2 = editor => {
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const registerOption = editor.options.register;
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registerOption('pagebreak_separator', {
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processor: 'string',
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default: '<!-- pagebreak -->'
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});
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registerOption('pagebreak_split_block', {
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processor: 'boolean',
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default: false
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});
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};
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const getSeparatorHtml = option('pagebreak_separator');
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const shouldSplitBlock = option('pagebreak_split_block');
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const pageBreakClass = 'mce-pagebreak';
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const getPlaceholderHtml = shouldSplitBlock => {
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const html = `<img src="${ global.transparentSrc }" class="${ pageBreakClass }" data-mce-resize="false" data-mce-placeholder />`;
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return shouldSplitBlock ? `<p>${ html }</p>` : html;
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};
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const setup$1 = editor => {
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const separatorHtml = getSeparatorHtml(editor);
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const shouldSplitBlock$1 = () => shouldSplitBlock(editor);
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const pageBreakSeparatorRegExp = new RegExp(separatorHtml.replace(/[\?\.\*\[\]\(\)\{\}\+\^\$\:]/g, a => {
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return '\\' + a;
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}), 'gi');
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editor.on('BeforeSetContent', e => {
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e.content = e.content.replace(pageBreakSeparatorRegExp, getPlaceholderHtml(shouldSplitBlock$1()));
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});
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editor.on('PreInit', () => {
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editor.serializer.addNodeFilter('img', nodes => {
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let i = nodes.length, node, className;
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while (i--) {
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node = nodes[i];
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className = node.attr('class');
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if (className && className.indexOf(pageBreakClass) !== -1) {
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const parentNode = node.parent;
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if (parentNode && editor.schema.getBlockElements()[parentNode.name] && shouldSplitBlock$1()) {
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parentNode.type = 3;
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parentNode.value = separatorHtml;
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parentNode.raw = true;
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node.remove();
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continue;
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}
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node.type = 3;
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node.value = separatorHtml;
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node.raw = true;
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}
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}
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});
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});
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};
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const register$1 = editor => {
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editor.addCommand('mcePageBreak', () => {
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editor.insertContent(getPlaceholderHtml(shouldSplitBlock(editor)));
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});
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};
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const setup = editor => {
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editor.on('ResolveName', e => {
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if (e.target.nodeName === 'IMG' && editor.dom.hasClass(e.target, pageBreakClass)) {
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e.name = 'pagebreak';
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}
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});
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};
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const register = editor => {
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const onAction = () => editor.execCommand('mcePageBreak');
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editor.ui.registry.addButton('pagebreak', {
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icon: 'page-break',
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tooltip: 'Page break',
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onAction
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});
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editor.ui.registry.addMenuItem('pagebreak', {
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text: 'Page break',
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icon: 'page-break',
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onAction
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});
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};
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var Plugin = () => {
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global$1.add('pagebreak', editor => {
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register$2(editor);
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register$1(editor);
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register(editor);
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setup$1(editor);
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setup(editor);
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});
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};
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Plugin();
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})();
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