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import { useLanguage } from '@site/src/contexts/LanguageContext';
import React from 'react';
import ReactDOM from 'react-dom';
const LanguageToggleComponent = () => {
const { currentLanguage, changeLanguage } = useLanguage();
const handleLanguageChange = (e) => {
changeLanguage(e.target.value);
};
return (
<select
value={currentLanguage}
onChange={handleLanguageChange}
aria-label="Select language"
style={{
backgroundColor: 'var(--ifm-navbar-link-color, #fff)',
color: 'var(--ifm-navbar-background-color, #000)',
border: '1px solid var(--ifm-navbar-link-color, #ccc)',
borderRadius: '4px',
padding: '0.25rem 0.5rem',
fontSize: '0.8rem',
cursor: 'pointer',
marginLeft: '0.5rem'
}}
>
<option value="en">EN</option>
<option value="ur">UR</option>
</select>
);
};
// Render the language toggle in the placeholder
if (typeof window !== 'undefined') {
// Wait for the DOM to be ready
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', () => {
const placeholder = document.getElementById('language-toggle-placeholder');
if (placeholder) {
// Wrap the component in the LanguageProvider context
const wrapper = document.createElement('div');
placeholder.appendChild(wrapper);
// Since we can't directly access the LanguageProvider context here,
// we'll render a simple implementation
ReactDOM.render(
React.createElement(() => {
const [currentLanguage, setCurrentLanguage] = React.useState('en');
React.useEffect(() => {
const savedLanguage = localStorage.getItem('preferredLanguage') || 'en';
setCurrentLanguage(savedLanguage);
}, []);
const handleLanguageChange = (newLanguage) => {
if (newLanguage !== currentLanguage) {
setCurrentLanguage(newLanguage);
localStorage.setItem('preferredLanguage', newLanguage);
// Dispatch a custom event that other components can listen to
window.dispatchEvent(new CustomEvent('languageChange', {
detail: { newLanguage }
}));
}
};
return (
<select
value={currentLanguage}
onChange={(e) => handleLanguageChange(e.target.value)}
aria-label="Select language"
style={{
backgroundColor: 'var(--ifm-navbar-link-color, #fff)',
color: 'var(--ifm-navbar-background-color, #000)',
border: '1px solid var(--ifm-navbar-link-color, #ccc)',
borderRadius: '4px',
padding: '0.25rem 0.5rem',
fontSize: '0.8rem',
cursor: 'pointer',
marginLeft: '0.5rem'
}}
>
<option value="en">EN</option>
<option value="ur">UR</option>
</select>
);
}),
wrapper
);
}
});
} else {
// DOM is already ready
const placeholder = document.getElementById('language-toggle-placeholder');
if (placeholder) {
const wrapper = document.createElement('div');
placeholder.appendChild(wrapper);
ReactDOM.render(
React.createElement(() => {
const [currentLanguage, setCurrentLanguage] = React.useState('en');
React.useEffect(() => {
const savedLanguage = localStorage.getItem('preferredLanguage') || 'en';
setCurrentLanguage(savedLanguage);
}, []);
const handleLanguageChange = (newLanguage) => {
if (newLanguage !== currentLanguage) {
setCurrentLanguage(newLanguage);
localStorage.setItem('preferredLanguage', newLanguage);
// Dispatch a custom event that other components can listen to
window.dispatchEvent(new CustomEvent('languageChange', {
detail: { newLanguage }
}));
}
};
return (
<select
value={currentLanguage}
onChange={(e) => handleLanguageChange(e.target.value)}
aria-label="Select language"
style={{
backgroundColor: 'var(--ifm-navbar-link-color, #fff)',
color: 'var(--ifm-navbar-background-color, #000)',
border: '1px solid var(--ifm-navbar-link-color, #ccc)',
borderRadius: '4px',
padding: '0.25rem 0.5rem',
fontSize: '0.8rem',
cursor: 'pointer',
marginLeft: '0.5rem'
}}
>
<option value="en">EN</option>
<option value="ur">UR</option>
</select>
);
}),
wrapper
);
}
}
} |