RegexBasedMatcher::match()   A
last analyzed

Complexity

Conditions 3
Paths 3

Size

Total Lines 9
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 3

Importance

Changes 0
Metric Value
cc 3
eloc 5
nc 3
nop 3
dl 0
loc 9
ccs 5
cts 5
cp 1
crap 3
rs 10
c 0
b 0
f 0
1
<?php
2
3
namespace libphonenumber;
4
5
/**
6
 * Class RegexBasedMatcher
7
 * @package libphonenumber
8
 * @internal
9
 */
10
class RegexBasedMatcher implements MatcherAPIInterface
11
{
12 674
    public static function create()
13
    {
14 674
        return new static();
15
    }
16
17
    /**
18
     * Returns whether the given national number (a string containing only decimal digits) matches
19
     * the national number pattern defined in the given {@code PhoneNumberDesc} message.
20
     *
21
     * @param string $number
22
     * @param PhoneNumberDesc $numberDesc
23
     * @param boolean $allowPrefixMatch
24
     * @return boolean
25
     */
26 2912
    public function matchNationalNumber($number, PhoneNumberDesc $numberDesc, $allowPrefixMatch)
27
    {
28 2912
        $nationalNumberPattern = $numberDesc->getNationalNumberPattern();
29
30
        // We don't want to consider it a prefix match when matching non-empty input against an empty
31
        // pattern
32
33 2912
        if (\strlen($nationalNumberPattern) === 0) {
34 1
            return false;
35
        }
36
37 2912
        return $this->match($number, $nationalNumberPattern, $allowPrefixMatch);
38
    }
39
40
    /**
41
     * @param string $number
42
     * @param string $pattern
43
     * @param $allowPrefixMatch
44
     * @return bool
45
     */
46 2912
    private function match($number, $pattern, $allowPrefixMatch)
47
    {
48 2912
        $matcher = new Matcher($pattern, $number);
49
50 2912
        if (!$matcher->lookingAt()) {
51 1607
            return false;
52
        }
53
54 2844
        return $matcher->matches() ? true : $allowPrefixMatch;
55
    }
56
}
57