FormHelper\PassportHelper

Complexity

Total Complexity

16

Size/Duplication

Total Lines	92
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

96.77%

Importance

Changes	2
Bugs	2	Features	0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	set()	0	6	1
A	setLanguage()	0	10	2
D	explodePassport()	0	28	10
A	getPassSrc()	0	4	1
A	getPassNum()	0	4	1
A	get()	0	4	1

<?php

namespace FormHelper;

/**
 * Class PassportHelper
 * @package FormHelper
 */
class PassportHelper extends AbstractFormHelper
{
    use ValidationTrait;

    public $passport;
    public $language;

    public $pass_srs;
    public $pass_num;

    /**
     * @param $passport
     * @return $this
     */
    public function set($passport)
    {
        $this->passport = $passport;

        return $this;
    }

    /**
     * @param $language
     * @return $this
     */
    public function setLanguage($language)
    {
        if (in_array($language, ['ru', 'ua'])) {
            $this->language = $language;
        } else {
            $this->language = false;
        }

        return $this;
    }

    /**
     * @return $this
     */
    public function explodePassport()
    {
        mb_internal_encoding("UTF-8");

        $pass_length = mb_strlen($this->passport);
        $is_valid_ru = $this->language == 'ru' && $pass_length == 10 && $this->isInteger($this->passport);
        $is_valid_ua = $this->language == 'ua' && $pass_length == 8;

        if (!($is_valid_ru || $is_valid_ua)) {
            $this->passport = $this->pass_num = $this->pass_srs = false;
            return $this;
        }

        if ($is_valid_ru) {
            $this->pass_srs = mb_substr($this->passport, 0, 4);
            $this->pass_num = mb_substr($this->passport, 4, 6);
        }

        if ($is_valid_ua) {
            $this->pass_srs = mb_substr($this->passport, 0, 2);
            $this->pass_num = mb_substr($this->passport, 2, 6);
            if (!($this->isText($this->pass_srs) && $this->isInteger($this->pass_num))) {
                $this->passport = $this->pass_num = $this->pass_srs = false;
            }
        }

        return $this;
    }

    /**
     * @return mixed
     */
    public function getPassSrc()
    {
        return $this->pass_srs;
    }

    /**
     * @return mixed
     */
    public function getPassNum()
    {
        return $this->pass_num;
    }

    /**
     * @return array
     */
    public function get()
    {
        return ['pass_src' => $this->pass_srs, 'pass_num' => $this->pass_num];
    }
}