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PHP - Remove URLs from string
<?php
$string = 'Hi, visit my website: http://beto.euqueroserummacaco.com';
$string = preg_replace('/\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|$!:,.;]*[A-Z0-9+&@#\/%=~_|$]/i', '', $string);
echo $string;
?>
@andreszs
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andreszs commented Feb 8, 2018

If your URL begins simply with www and no protocol, modify it like this to filter it:
$string = preg_replace('/\b((https?|ftp|file):\/\/|www\.)[-A-Z0-9+&@#\/%?=~_|$!:,.;]*[A-Z0-9+&@#\/%=~_|$]/i', ' ', $string);

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