Get substring between two strings PHP

file.php

<?php

    // https://stackoverflow.com/a/9826656
    public static function get_string_between($string, $start, $end)
    {
        $string = ' ' . $string;
        $ini = strpos($string, $start);
        if ($ini == 0)
            return '';
        $ini += strlen($start);
        $len = strpos($string, $end, $ini) - $ini;
        return substr($string, $ini, $len);
    }

If use Laravel:

Str::between(arg, arg, arg)

good and useful