<?php

class InpostTools
{
    
    /**
     * @param $postcode
     * @return string
     */
    public static function setPolandPostCode($postcode)
    {
        if (strlen($postcode) == 5) {
            $postcode = trim( substr_replace( $postcode, '-', 2, 0 ) );
        }
        return $postcode;
    }

    /**
     * @param $phone
     * @return string
     */
    public static function setPhoneNumber($phone)
    {
        if (strlen($phone) > 9) {
            $phone = trim(str_replace('-', '', $phone));
            $phone = trim(str_replace(' ', '', $phone));
        }
        return $phone;
    }

    /**
     * @param $streetStr
     * @return array
     */
    public static function split_street($streetStr)
    {
//        $re = '/(([0-9]\s)*)([\węąóśłżźćńŚŁŹŻ]*)\s(([0-9])([[:punct:])*([0-9a-zA-Z]*))/m';
        $re = '/^([\w\s\W]+[\w\W]?)\s([\d\-\\\\\/\w]*)?/m';
        preg_match_all($re, $streetStr, $matches, PREG_SET_ORDER, 0);

        $match = isset($matches[0]) ? $matches[0] : array();
        if (!empty($match)) {
            $street = (!empty($match[1]) ? $match[1] : '') . (isset($match[3]) ? $match[3] : '');
        } else {
            $street = '';
        }
        $numberAll      = isset($match[2]) ? $match[2] : '';
        $nums = isset($match[4]) ? explode('/', $match[4]) : '';
        $number         = isset($nums[0]) ? $nums[0] : '';
        $numberAddition = isset($nums[1]) ? $nums[0] : '';

        return array('street' => $street, 'numberAll' => $numberAll, 'number' => $number, 'numberAddition' => $numberAddition);
    }

    public static function testRegexp()
    {
        $re = '/(([0-9]\s)*)([\w]*)\s(([0-9]\w)([[:punct:])*([0-9a-zA-Z]*))/m';
        $str = 'grabowska 33a/11v';
        preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0);
        // Print the entire match result
        var_dump($matches);
        exit();
    }

}