mirror of
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50 lines
1.6 KiB
Twig
50 lines
1.6 KiB
Twig
<script type="text/javascript" src="{{ constant('BASE_URL') }}tools/js/tinymce/tinymce.min.js"></script>
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<script type="text/javascript">
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let unsaved = false;
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let lastContent = '';
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function tinymceInit() {
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tinymce.init({
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selector: "#editor",
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theme: "silver",
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plugins: 'preview searchreplace autolink directionality visualblocks visualchars fullscreen image link media template codesample table charmap pagebreak nonbreaking anchor insertdatetime advlist lists wordcount help code emoticons',
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toolbar1: 'formatselect | bold italic strikethrough forecolor backcolor | emoticons link | alignleft aligncenter alignright alignjustify | numlist bullist outdent indent | removeformat code',
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resize: 'both',
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image_advtab: true,
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images_upload_url: '{{ constant('BASE_URL') }}admin/tools/upload_image.php',
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images_upload_credentials: true,
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// not really sure - do we need those 3 options below?
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//relative_urls: false,
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//remove_script_host: false,
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//document_base_url: "{{ constant('BASE_URL') }}"
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setup: function (ed) {
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ed.on('NodeChange', function (e) {
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if (ed.getContent() !== lastContent) {
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unsaved = 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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$(document).ready(function () {
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$(":input").change(function () { //triggers change in all input fields including text type
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unsaved = true;
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});
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$("#form").submit(function (event) {
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unsaved = false;
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});
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lastContent = $("#editor").val();
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});
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function unloadPage() {
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if (unsaved) {
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return "You have unsaved changes on this page. Do you want to leave this page and discard your changes or stay on this page?";
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}
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}
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window.onbeforeunload = unloadPage;
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</script>
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