// Standard WordPress functions — strings auto-register
echo __('Welcome to our site', 'your-theme');
esc_html_e('Contact us', 'your-theme');
echo esc_html__('Read more', 'your-theme');

// Shortcode in content (for editors)
[langforge_string name="welcome_message" domain="your-theme"]Welcome to our site[/langforge_string]
