Extract numbers from a string

$str = 'In My Cart : 11 items';
$int = (int) filter_var($str, FILTER_SANITIZE_NUMBER_INT);

Reference:

https://stackoverflow.com/questions/6278296/extract-numbers-from-a-string

Article ID: 23
Created On: Mon, Sep 14, 2020 at 6:02 AM
Last Updated On: Mon, Sep 14, 2020 at 6:02 AM
Authored by: Saeed Nobakht [[email protected]]

Online URL: https://www.navel.ir/article/extract-numbers-from-a-string-23.html