method getNumbers documentation in bbn\Str

Extracts all digits from a string.

Example

X::dump(\bbn\Str::getNumbers("test 13 example 24"));
// (string) "1324"

X::dump(\bbn\Str::getNumbers("test example"));
// (string) ""

function($st)
  {
    return preg_replace("/[^0-9]/", '', self::cast($st));
  }

Extracts all digits from a string. BBN is a suite of PHP and JS libraries and VueJS components - all open-source! bbn.io, build applications, the quick way

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