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Fixes issue when localStorage is disabled

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This commit is contained in:
BalintCsala 2022-11-01 15:12:04 +01:00
parent d4ba47cd21
commit 0aae2d0678
1 changed files with 5 additions and 3 deletions
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8
layouts/partials/theme-switcher.html
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@ -43,7 +43,7 @@ document.addEventListener('DOMContentLoaded', function() {
}) })
function detectCurrentScheme() { function detectCurrentScheme() {
if (localStorage.getItem(STORAGE_KEY)) { if (localStorage !== null && localStorage.getItem(STORAGE_KEY)) {
return localStorage.getItem(STORAGE_KEY) return localStorage.getItem(STORAGE_KEY)
} }
if (defaultTheme) { if (defaultTheme) {
@ -67,11 +67,13 @@ function changeButtonText()
function switchTheme(e) { function switchTheme(e) {
if (currentTheme == 'dark') { if (currentTheme == 'dark') {
localStorage.setItem(STORAGE_KEY, 'light') if (localStorage !== null)
localStorage.setItem(STORAGE_KEY, 'light')
document.documentElement.setAttribute('data-theme', 'light') document.documentElement.setAttribute('data-theme', 'light')
currentTheme = 'light' currentTheme = 'light'
} else { } else {
localStorage.setItem(STORAGE_KEY, 'dark') if (localStorage !== null)
localStorage.setItem(STORAGE_KEY, 'dark')
document.documentElement.setAttribute('data-theme', 'dark') document.documentElement.setAttribute('data-theme', 'dark')
currentTheme = 'dark' currentTheme = 'dark'
} }