XliffVersionDetector::detect() - Code Metrics - matecat/xliff-parser - Measure and Improve Code Quality continuously with Scrutinizer

XliffVersionDetector::detect() A
last analyzed 2025-10-27 17:48 UTC

↳ Parent: XliffVersionDetector

Complexity

Conditions	2
Paths	2

Size

Total Lines	10
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	5
nc	2
nop	1
dl	0
loc	10
rs	10
c	0
b	0
f	0

<?php

namespace Matecat\XliffParser\XliffUtils;

use Matecat\XliffParser\Exception\NotSupportedVersionException;
use Matecat\XliffParser\Exception\NotValidFileException;

class XliffVersionDetector {
    /**
     * @var array
     */
    private static array $versions_1 = [ '1.0', '1.1', '1.2' ];

    /**
     * @var array
     */
    private static array $versions_2 = [ '2.0', '2.1' ];

    /**
     * @param string $xliffContent
     *
     * @return int
     * @throws NotSupportedVersionException
     * @throws NotValidFileException
     */
    public static function detect( string $xliffContent ): int {
        preg_match( '|<xliff.*?\sversion\s?=\s?["\'](.*?)["\']|si', substr( $xliffContent, 0, 1000 ), $versionMatches );

        if ( empty( $versionMatches ) ) {
            throw new NotValidFileException( 'This is not a valid xliff file' );
        }

        $version = $versionMatches[ 1 ];

        return self::resolveVersion( $version );
    }

    /**
     * @param string $version
     *
     * @return int
     * @throws NotSupportedVersionException
     */
    private static function resolveVersion( string $version ): int {
        if ( in_array( $version, self::$versions_1 ) ) {
            return 1;
        }

        if ( in_array( $version, self::$versions_2 ) ) {
            return 2;
        }

        throw new NotSupportedVersionException( 'Not supported version' );
    }
}


1			<?php
2
3			namespace Matecat\XliffParser\XliffUtils;
4
5			use Matecat\XliffParser\Exception\NotSupportedVersionException;
6			use Matecat\XliffParser\Exception\NotValidFileException;
7
8			class XliffVersionDetector {
9			/**
10			* @var array
11			*/
12			private static array $versions_1 = [ '1.0', '1.1', '1.2' ];
13
14			/**
15			* @var array
16			*/
17			private static array $versions_2 = [ '2.0', '2.1' ];
18
19			/**
20			* @param string $xliffContent
21			*
22			* @return int
23			* @throws NotSupportedVersionException
24			* @throws NotValidFileException
25			*/
26			public static function detect( string $xliffContent ): int {
27			preg_match( '\|<xliff.?\sversion\s?=\s?["\'](.?)["\']\|si', substr( $xliffContent, 0, 1000 ), $versionMatches );
28
29			if ( empty( $versionMatches ) ) {
30			throw new NotValidFileException( 'This is not a valid xliff file' );
31			}
32
33			$version = $versionMatches[ 1 ];
34
35			return self::resolveVersion( $version );
36			}
37
38			/**
39			* @param string $version
40			*
41			* @return int
42			* @throws NotSupportedVersionException
43			*/
44			private static function resolveVersion( string $version ): int {
45			if ( in_array( $version, self::$versions_1 ) ) {
46			return 1;
47			}
48
49			if ( in_array( $version, self::$versions_2 ) ) {
50			return 2;
51			}
52
53			throw new NotSupportedVersionException( 'Not supported version' );
54			}
55			}
56

matecat / xliff-parser

XliffVersionDetector::detect() A last analyzed 2025-10-27 17:48 UTC

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XliffVersionDetector::detect() A
last analyzed 2025-10-27 17:48 UTC