16 Zeilen
703 B
JavaScript
16 Zeilen
703 B
JavaScript
import { registerUnbound } from "discourse-common/lib/helpers";
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import I18n from "I18n";
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export default registerUnbound("char-counter", function(body, maxLength) {
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let bodyLength = body ? body.length : 0;
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let finalString;
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if (maxLength) {
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let isOverMax = bodyLength > maxLength ? "true" : "false";
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finalString = `<div class="body-length" data-length=${bodyLength} data-over-max=${isOverMax}>${bodyLength} / ${I18n.t('wizard.x_characters', { count: parseInt(maxLength) })}</div>`;
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} else {
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finalString = `<div class="body-length">${I18n.t('wizard.x_characters', { count: parseInt(bodyLength) })}</div>`;
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}
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return new Handlebars.SafeString(finalString);
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});
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