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<?php function item_slug($string){ return preg_replace(array('/[^A-Za-z0-9 -]+/','/[ -]+/'), array('','-'),$string); } $strings = [ "example---a-digital-product..", "Example - A digital product" ]; foreach ($strings as $str) { echo item_slug($str) . PHP_EOL; }
Output for git.master, git.master_jit, rfc.property-hooks
example-a-digital-product Example-A-digital-product

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