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Basic parsing of HTML tags in translations

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This allows text to be wrapped with a virtual element:

	key: "This is a <test>Test</test>"

	app.trans('key', {test: <a href="#"/>});

closes #574
This commit is contained in:
Toby Zerner 2015-10-14 15:24:05 +10:30
parent 724d1bf7e9
commit 0544f5cb30
1 changed files with 22 additions and 6 deletions
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28
framework/core/js/lib/Translator.js
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@ -38,7 +38,7 @@ export default class Translator {
* @param {VirtualElement} fallback
* @return {VirtualElement}
*/
trans(key, input = {}, fallback) {
trans(key, input = {}, fallback = null) {
const parts = key.split('.');
let translation = this.translations;
@ -69,16 +69,32 @@ export default class Translator {
// If we've found the appropriate translation string, then we'll sub in the
// input.
if (typeof translation === 'string') {
translation = translation.split(new RegExp('({[^}]+})', 'gi'));
translation = translation.split(new RegExp('({[a-z0-9_]+}|</?[a-z0-9_]+>)', 'gi'));
const hydrated = [];
const open = [hydrated];
translation.forEach(part => {
const match = part.match(new RegExp('{([a-z0-9_]+)}|<(/?)([a-z0-9_]+)>', 'i'));
translation.forEach((part, i) => {
const match = part.match(/^{(.+)}$/i);
if (match) {
translation[i] = input[match[1]];
if (match[1]) {
open[0].push(input[match[1]]);
} else if (match[3]) {
if (match[2]) {
open.shift();
} else {
let tag = input[match[3]] || [];
open[0].push(tag);
open.unshift(tag.children || tag);
}
}
} else {
open[0].push(part);
}
});
return translation.filter(part => part);
return hydrated.filter(part => part);
}
return fallback || [key];