Validator::isXML() - Code Metrics - eduardokum/correios-php - Measure and Improve Code Quality continuously with Scrutinizer

Validator::isXML() A
last analyzed 2020-09-10 12:44 UTC

↳ Parent: Validator

Complexity

Conditions	4
Paths	3

Size

Total Lines	17
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	4
eloc	12
c	1
b	0
f	0
nc	3
nop	1
dl	0
loc	17
rs	9.8666

<?php
namespace Eduardokum\CorreiosPhp;

class Validator
{

    /**
     * @param $xml
     * @param $xsd
     *
     * @return bool
     * @throws \Exception
     */
    public static function isValid($xml, $xsd)
    {
        if (!self::isXML($xml)) {
            throw new \Exception('XML invalid');
        }
        libxml_use_internal_errors(true);
        libxml_clear_errors();
        $dom = new \DOMDocument('1.0', 'utf-8');
        $dom->preserveWhiteSpace = false;
        $dom->formatOutput = false;
        $dom->loadXML($xml, LIBXML_NOBLANKS | LIBXML_NOEMPTYTAG);
        libxml_clear_errors();
        if (! $dom->schemaValidate($xsd)) {
            $errors = [];
            foreach (libxml_get_errors() as $error) {
                $errors[] = $error->message;
            }
            throw new \Exception('Errors found: ' . implode(', ', $errors));
        }
        return true;
    }

    /**
     * @param $content
     *
     * @return bool
     */
    public static function isXML($content)
    {
        $content = trim($content);
        if (empty($content)) {
            return false;
        }
        if (stripos($content, '<!DOCTYPE html>') !== false
            || stripos($content, '</html>') !== false
        ) {
            return false;
        }
        libxml_use_internal_errors(true);
        libxml_clear_errors();
        simplexml_load_string($content, \SimpleXMLElement::class, LIBXML_NOCDATA);
        $errors = libxml_get_errors();
        libxml_clear_errors();
        return empty($errors);
    }
}

1			<?php
2			namespace Eduardokum\CorreiosPhp;
3
4			class Validator
5			{
6
7			/**
8			* @param $xml
9			* @param $xsd
10			*
11			* @return bool
12			* @throws \Exception
13			*/
14			public static function isValid($xml, $xsd)
15			{
16			if (!self::isXML($xml)) {
17			throw new \Exception('XML invalid');
18			}
19			libxml_use_internal_errors(true);
20			libxml_clear_errors();
21			$dom = new \DOMDocument('1.0', 'utf-8');
22			$dom->preserveWhiteSpace = false;
23			$dom->formatOutput = false;
24			$dom->loadXML($xml, LIBXML_NOBLANKS \| LIBXML_NOEMPTYTAG);
25			libxml_clear_errors();
26			if (! $dom->schemaValidate($xsd)) {
27			$errors = [];
28			foreach (libxml_get_errors() as $error) {
29			$errors[] = $error->message;
30			}
31			throw new \Exception('Errors found: ' . implode(', ', $errors));
32			}
33			return true;
34			}
35
36			/**
37			* @param $content
38			*
39			* @return bool
40			*/
41			public static function isXML($content)
42			{
43			$content = trim($content);
44			if (empty($content)) {
45			return false;
46			}
47			if (stripos($content, '<!DOCTYPE html>') !== false
48			\|\| stripos($content, '</html>') !== false
49			) {
50			return false;
51			}
52			libxml_use_internal_errors(true);
53			libxml_clear_errors();
54			simplexml_load_string($content, \SimpleXMLElement::class, LIBXML_NOCDATA);
55			$errors = libxml_get_errors();
56			libxml_clear_errors();
57			return empty($errors);
58			}
59			}

eduardokum / correios-php

Validator::isXML() A last analyzed 2020-09-10 12:44 UTC

Complexity

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Validator::isXML() A
last analyzed 2020-09-10 12:44 UTC