XmlStringFormatter::isXmlString() - Code Metrics - glooby/debug-bundle - Measure and Improve Code Quality continuously with Scrutinizer

XmlStringFormatter::isXmlString() A
last analyzed 2016-11-22 18:15 UTC

↳ Parent: XmlStringFormatter

Complexity

Conditions	4
Paths	4

Size

Total Lines	16
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	16
rs	9.2
cc	4
eloc	9
nc	4
nop	1

<?php

namespace Glooby\Debug\Formatter;

use Glooby\Debug\Exception\FormatterException;

/**
 * @author Emil Kilhage
 */
class XmlStringFormatter implements FormatterInterface
{
    /**
     * @var array
     */
    private static $headers = [
        '/^application\/.*xml/',
    ];

    /**
     * @param string $header
     * @return bool
     */
    public static function isXmlHeader($header)
    {
        foreach (self::$headers as $pattern) {
            if (preg_match($pattern, $header)) {
                return true;
            }
        }

        return false;
    }

    /**
     * @param string $string
     * @return bool
     */
    public static function isXmlString($string)
    {
        $string = trim($string);

        if (substr($string, 0, 1) === '<' && substr($string, -1, 1) === '>') {
            try {
                $dom = new \DOMDocument('1.0');
                $dom->validateOnParse = true;
                return $dom->loadXML($string) !== false;
            } catch (\Exception $e) {


            }
        }

        return false;
    }

    /**
     * @param string $xml
     * @return string
     * @throws FormatterException
     */
    public function format($xml)
    {
        try {
            $dom = new \DOMDocument('1.0');
            $dom->preserveWhiteSpace = false;
            $dom->formatOutput = true;
            $dom->validateOnParse = true;
            $dom->loadXML($xml);
            return $dom->saveXML();
        } catch (\Exception $e) {
            return $xml;
        }
    }
}


1			<?php
2
3			namespace Glooby\Debug\Formatter;
4
5			use Glooby\Debug\Exception\FormatterException;
6
7			/**
8			* @author Emil Kilhage
9			*/
10			class XmlStringFormatter implements FormatterInterface
11			{
12			/**
13			* @var array
14			*/
15			private static $headers = [
16			'/^application\/.*xml/',
17			];
18
19			/**
20			* @param string $header
21			* @return bool
22			*/
23			public static function isXmlHeader($header)
24			{
25			foreach (self::$headers as $pattern) {
26			if (preg_match($pattern, $header)) {
27			return true;
28			}
29			}
30
31			return false;
32			}
33
34			/**
35			* @param string $string
36			* @return bool
37			*/
38			public static function isXmlString($string)
39			{
40			$string = trim($string);
41
42			if (substr($string, 0, 1) === '<' && substr($string, -1, 1) === '>') {
43			try {
44			$dom = new \DOMDocument('1.0');
45			$dom->validateOnParse = true;
46			return $dom->loadXML($string) !== false;
47			} catch (\Exception $e) {
			0 ignored issues – show Coding Style Comprehensibility introduced 2015-12-01 22:50 UTC by Report Bug Copy Issue Report Consider adding a comment why this CATCH block is empty. Loading history...
48
49			}
50			}
51
52			return false;
53			}
54
55			/**
56			* @param string $xml
57			* @return string
58			* @throws FormatterException
59			*/
60			public function format($xml)
61			{
62			try {
63			$dom = new \DOMDocument('1.0');
64			$dom->preserveWhiteSpace = false;
65			$dom->formatOutput = true;
66			$dom->validateOnParse = true;
67			$dom->loadXML($xml);
68			return $dom->saveXML();
69			} catch (\Exception $e) {
70			return $xml;
71			}
72			}
73			}
74

glooby / debug-bundle

XmlStringFormatter::isXmlString() A last analyzed 2016-11-22 18:15 UTC

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XmlStringFormatter::isXmlString() A
last analyzed 2016-11-22 18:15 UTC