libredirect/src/assets/javascripts/localise.js

35 lines
922 B
JavaScript

window.browser = window.browser || window.chrome
function localisePage() {
/**
* @param {string} tag
*/
function getMessage(tag) {
return tag.replace(/__MSG_(\w+)__/g, (_match, v1) => {
return v1 ? browser.i18n.getMessage(v1) : null
})
}
const elements = document.querySelectorAll("[data-localise]")
for (let i in elements)
if (elements.hasOwnProperty(i)) {
const obj = elements[i]
const tag = obj.getAttribute("data-localise").toString()
const msg = getMessage(tag)
if (msg && msg !== tag) obj.textContent = msg
}
const placeholders = document.querySelectorAll("[data-localise-placeholder]")
for (let i in placeholders)
if (placeholders.hasOwnProperty(i)) {
const obj = placeholders[i]
const tag = obj.getAttribute("data-localise-placeholder").toString()
const msg = getMessage(tag)
if (msg && msg !== tag) obj.placeholder = msg
}
}
export default {
localisePage,
}