How to replace whitespace with a single space

PHP: How to replace whitespace with a single space

If you want to replace multiple whitespace characters (multiple spaces, new lines, etc) with just a single space, use this:

  1. $code = preg_replace('!\s+!', ' ', $code);

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webdevetc

I am a 29 year old backend web developer from London, mostly focusing on PHP and Laravel lately. This (webdevetc.com) is my blog where I write about some web development topics (PHP, Laravel, Javascript, and some server stuff). contact me here.



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