36 lines
880 B
JavaScript
36 lines
880 B
JavaScript
// @flow
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import React from 'react';
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type Props = {
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tokens: Object,
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children: string, // e.g. "Read %faq_link% for more detail"
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};
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export default function I18nMessage(props: Props) {
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const message = __(props.children),
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regexp = /%\w+%/g,
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matchingGroups = message.match(regexp);
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if (!matchingGroups) {
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return message;
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}
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const messageSubstrings = message.split(regexp),
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tokens = props.tokens;
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return (
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<React.Fragment>
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{messageSubstrings.map((substring, index) => {
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const token =
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index < matchingGroups.length ? matchingGroups[index].substring(1, matchingGroups[index].length - 1) : null; // get token without % on each side
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return (
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<React.Fragment key={index}>
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{substring}
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{token && tokens[token]}
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</React.Fragment>
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);
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})}
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</React.Fragment>
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);
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}
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