49 lines
1.9 KiB
JavaScript
49 lines
1.9 KiB
JavaScript
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tinymce.PluginManager.add('charactercount', function (editor) {
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var _self = this;
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function update() {
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editor.theme.panel.find('#charactercount').text('Количество символов: '+ _self.getCount() + '(с пробелами) | ' + _self.getCountWithoutSpaces() + '(без пробелов)' );
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}
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editor.on('init', function () {
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var statusbar = editor.theme.panel && editor.theme.panel.find('#statusbar')[0];
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if (statusbar) {
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window.setTimeout(function () {
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statusbar.insert({
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type: 'label',
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name: 'charactercount',
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text: 'Количество символов: '+ _self.getCount() + '(с пробелами) | ' + _self.getCountWithoutSpaces() + '(без пробелов)',
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classes: 'charactercount',
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disabled: editor.settings.readonly
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}, 0);
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editor.on('setcontent beforeaddundo keyup', update);
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}, 0);
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}
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});
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_self.getCount = function () {
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var tx = editor.getContent({ format: 'raw' });
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var decoded = decodeHtml(tx);
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var decodedStripped = decoded.replace(/(<([^>]+)>)/ig, '');
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var tc = decodedStripped.length;
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return tc;
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};
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_self.getCountWithoutSpaces = function () {
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var tx = editor.getContent({ format: 'raw' });
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var decoded = decodeHtml(tx);
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var decodedStripped = decoded.replace(/(<([^>]+)>)/ig, '');
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var tc = decodedStripped.replace(/(?:\r\n|\r|\n)/g, '').replace('/ /g', '').split(' ').join('').replace(/\s\s+/g, '');
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console.log(tc);
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return tc.length;
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};
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function decodeHtml(html) {
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var txt = document.createElement('textarea');
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txt.innerHTML = html;
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return txt.value;
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}
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});
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