Usage
add_filter( 'admin_viewport_meta', 'your_callback_function', 10, 1 );Filter Callback:
function your_callback_function( 'width=device-width,initial-scale=1.0' ) {
// Your code here
return 'width=device-width,initial-scale=1.0';
}Parameters
'width=device-width,initial-scale=1.0'Parameter 1
🔄 Filter Hook
Filter hooks allow you to modify data before it is saved to the database or displayed on the screen. Filters must return a value.