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11 changes: 11 additions & 0 deletions components/string.rst
Original file line number Diff line number Diff line change
Expand Up @@ -552,6 +552,17 @@ from GitHub or Slack, use the first argument of ``withEmoji()`` method::
$slug = $slugger->slug('a 😺, 🐈‍⬛, and a 🦁');
// $slug = 'a-smiley-cat-black-cat-and-a-lion';

If you want to strip emojis from a string, you can also use the special
``strip`` locale::

use Symfony\Component\String\Slugger\AsciiSlugger;

$slugger = new AsciiSlugger();
$slugger = $slugger->withEmoji('strip');

$slug = $slugger->slug('a 😺, 🐈‍⬛, and a 🦁');
// $slug = 'a-and-a';

.. _string-inflector:

Inflector
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