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raazon/Extract numbers from a string and remove whitespace

Last active October 16, 2018 07:01
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Extract numbers from a string and remove whitespace
$str = 'Phone Number: 1 (100) 123-4567';
preg_match_all('!\d+!', $str, $matches);
$get_numbers = implode(" ",$matches[0]);
$get_value = preg_replace('/\s+/', '', $get_numbers); // remove all whitespace between numbers
echo $get_value;
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