24 lines
545 B
TypeScript
24 lines
545 B
TypeScript
'use client'
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import { useEffect } from 'react'
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/**
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* Sets document direction (RTL/LTR) on mount based on saved language.
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* Runs before paint to prevent visual flash.
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*/
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export function DirectionInitializer() {
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useEffect(() => {
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try {
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const lang = localStorage.getItem('user-language')
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if (lang === 'fa' || lang === 'ar') {
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document.documentElement.dir = 'rtl'
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document.documentElement.lang = lang
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} else {
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document.documentElement.dir = 'ltr'
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}
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} catch {}
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}, [])
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return null
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}
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