What is a slug ?
A slug is a part of a URL which identifies a particular page on a website in a form readable by users. It’s the nice part of the URL, which explains the page’s content. In WordPress, it’s the editable part of your URL that you can edit when writing a new post.

nSlug allows to create those urls for any language easily.

use NSlug\SlugGenerator;

$options = [
    'limit'     => null,
    'delimiter' => '-',
    'lowercase' => true,
];

$slugGenerator = new SlugGenerator($options);

// English strings.
echo $slugGenerator->generate('Hello World'); // Prints 'hello-world'.
echo $slugGenerator->generate('Life is too short!'); // Prints 'life-is-too-short'.

// Arabic strings.
echo $slugGenerator->generate('صباح جميل'); // Prints 'صباح-جميل'.
echo $slugGenerator->generate('مساء الخير'); // Prints 'مساء-الخير'.

use NSlug\SlugGenerator;

$options = [

'limit' => null,

'delimiter' => '-',

'lowercase' => true,

];

$slugGenerator = new SlugGenerator($options);

// English strings.

echo $slugGenerator->generate('Hello World'); // Prints 'hello-world'.

echo $slugGenerator->generate('Life is too short!'); // Prints 'life-is-too-short'.

// Arabic strings.

echo $slugGenerator->generate('صباح جميل'); // Prints 'صباح-جميل'.

echo $slugGenerator->generate('مساء الخير'); // Prints 'مساء-الخير'.

GitHub

Unicode slugs with ease

Alexander