TopLevelElement::fromXML() - Code Metrics - Inspection of "Typed constants" - simplesamlphp/xml-common - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — feature/php8.3 (4d3b0a)

by Tim

created 2025-12-17 09:36 UTC

TopLevelElement::fromXML() A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	53
Code Lines	37

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	37
nc	1
nop	1
dl	0
loc	53
rs	9.328
c	0
b	0
f	0

How to fix Long Method

<?php

declare(strict_types=1);

namespace SimpleSAML\XMLSchema\XML;

use DOMElement;
use SimpleSAML\XML\Assert\Assert;
use SimpleSAML\XML\SchemaValidatableElementInterface;
use SimpleSAML\XML\SchemaValidatableElementTrait;
use SimpleSAML\XMLSchema\Exception\InvalidDOMElementException;
use SimpleSAML\XMLSchema\Exception\SchemaViolationException;
use SimpleSAML\XMLSchema\Exception\TooManyElementsException;
use SimpleSAML\XMLSchema\Type\BooleanValue;
use SimpleSAML\XMLSchema\Type\IDValue;
use SimpleSAML\XMLSchema\Type\NCNameValue;
use SimpleSAML\XMLSchema\Type\QNameValue;
use SimpleSAML\XMLSchema\Type\Schema\BlockSetValue;
use SimpleSAML\XMLSchema\Type\Schema\DerivationSetValue;
use SimpleSAML\XMLSchema\Type\Schema\FormChoiceValue;
use SimpleSAML\XMLSchema\Type\Schema\MaxOccursValue;
use SimpleSAML\XMLSchema\Type\Schema\MinOccursValue;
use SimpleSAML\XMLSchema\Type\StringValue;

/**
 * Class representing the topLevelElement-type.
 *
 * @package simplesamlphp/xml-common
 */
final class TopLevelElement extends AbstractTopLevelElement implements SchemaValidatableElementInterface
{
    use SchemaValidatableElementTrait;


    public const string LOCALNAME = 'element';



    /**
     * Create an instance of this object from its XML representation.
     *
     * @param \DOMElement $xml
     * @return static
     *
     * @throws \SimpleSAML\XMLSchema\Exception\InvalidDOMElementException
     *   if the qualified name of the supplied element is wrong
     */
    public static function fromXML(DOMElement $xml): static
    {
        Assert::same($xml->localName, static::getLocalName(), InvalidDOMElementException::class);
        Assert::same($xml->namespaceURI, static::NS, InvalidDOMElementException::class);

        // Prohibited attributes
        $ref = self::getOptionalAttribute($xml, 'ref', QNameValue::class, null);
        Assert::null($ref, SchemaViolationException::class);

        $form = self::getOptionalAttribute($xml, 'form', FormChoiceValue::class, null);
        Assert::null($form, SchemaViolationException::class);

        $minCount = self::getOptionalAttribute($xml, 'minCount', MinOccursValue::class, null);
        Assert::null($minCount, SchemaViolationException::class);

        $maxCount = self::getOptionalAttribute($xml, 'maxCount', MaxOccursValue::class, null);
        Assert::null($maxCount, SchemaViolationException::class);

        // The annotation
        $annotation = Annotation::getChildrenOfClass($xml);
        Assert::maxCount($annotation, 1, TooManyElementsException::class);

        // The local type
        $localSimpleType = LocalSimpleType::getChildrenOfClass($xml);
        Assert::maxCount($localSimpleType, 1, TooManyElementsException::class);

        $localComplexType = LocalComplexType::getChildrenOfClass($xml);
        Assert::maxCount($localComplexType, 1, TooManyElementsException::class);

        $localType = array_merge($localSimpleType, $localComplexType);
        Assert::maxCount($localType, 1, TooManyElementsException::class);

        // The identity constraint
        $key = Key::getChildrenOfClass($xml);
        $keyref = Keyref::getChildrenOfClass($xml);
        $unique = Unique::getChildrenOfClass($xml);
        $identityConstraint = array_merge($key, $keyref, $unique);

        return new static(
            self::getAttribute($xml, 'name', NCNameValue::class),
            array_pop($localType),
            $identityConstraint,
            self::getOptionalAttribute($xml, 'type', QNameValue::class, null),
            self::getOptionalAttribute($xml, 'substitutionGroup', QNameValue::class, null),
            self::getOptionalAttribute($xml, 'default', StringValue::class, null),
            self::getOptionalAttribute($xml, 'fixed', StringValue::class, null),
            self::getOptionalAttribute($xml, 'nillable', BooleanValue::class, null),
            self::getOptionalAttribute($xml, 'abstract', BooleanValue::class, null),
            self::getOptionalAttribute($xml, 'final', DerivationSetValue::class, null),
            self::getOptionalAttribute($xml, 'block', BlockSetValue::class, null),
            array_pop($annotation),
            self::getOptionalAttribute($xml, 'id', IDValue::class, null),
            self::getAttributesNSFromXML($xml),
        );
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace SimpleSAML\XMLSchema\XML;
6
7			use DOMElement;
8			use SimpleSAML\XML\Assert\Assert;
9			use SimpleSAML\XML\SchemaValidatableElementInterface;
10			use SimpleSAML\XML\SchemaValidatableElementTrait;
11			use SimpleSAML\XMLSchema\Exception\InvalidDOMElementException;
12			use SimpleSAML\XMLSchema\Exception\SchemaViolationException;
13			use SimpleSAML\XMLSchema\Exception\TooManyElementsException;
14			use SimpleSAML\XMLSchema\Type\BooleanValue;
15			use SimpleSAML\XMLSchema\Type\IDValue;
16			use SimpleSAML\XMLSchema\Type\NCNameValue;
17			use SimpleSAML\XMLSchema\Type\QNameValue;
18			use SimpleSAML\XMLSchema\Type\Schema\BlockSetValue;
19			use SimpleSAML\XMLSchema\Type\Schema\DerivationSetValue;
20			use SimpleSAML\XMLSchema\Type\Schema\FormChoiceValue;
21			use SimpleSAML\XMLSchema\Type\Schema\MaxOccursValue;
22			use SimpleSAML\XMLSchema\Type\Schema\MinOccursValue;
23			use SimpleSAML\XMLSchema\Type\StringValue;
24
25			/**
26			* Class representing the topLevelElement-type.
27			*
28			* @package simplesamlphp/xml-common
29			*/
30			final class TopLevelElement extends AbstractTopLevelElement implements SchemaValidatableElementInterface
31			{
32			use SchemaValidatableElementTrait;
33
34
35			public const string LOCALNAME = 'element';
			0 ignored issues – show Bug introduced 2025-12-17 09:53 UTC by Report Bug Copy Issue Report A parse error occurred: Syntax error, unexpected T_STRING, expecting '=' on line 35 at column 24 Loading history...
36
37
38			/**
39			* Create an instance of this object from its XML representation.
40			*
41			* @param \DOMElement $xml
42			* @return static
43			*
44			* @throws \SimpleSAML\XMLSchema\Exception\InvalidDOMElementException
45			* if the qualified name of the supplied element is wrong
46			*/
47			public static function fromXML(DOMElement $xml): static
48			{
49			Assert::same($xml->localName, static::getLocalName(), InvalidDOMElementException::class);
50			Assert::same($xml->namespaceURI, static::NS, InvalidDOMElementException::class);
51
52			// Prohibited attributes
53			$ref = self::getOptionalAttribute($xml, 'ref', QNameValue::class, null);
54			Assert::null($ref, SchemaViolationException::class);
55
56			$form = self::getOptionalAttribute($xml, 'form', FormChoiceValue::class, null);
57			Assert::null($form, SchemaViolationException::class);
58
59			$minCount = self::getOptionalAttribute($xml, 'minCount', MinOccursValue::class, null);
60			Assert::null($minCount, SchemaViolationException::class);
61
62			$maxCount = self::getOptionalAttribute($xml, 'maxCount', MaxOccursValue::class, null);
63			Assert::null($maxCount, SchemaViolationException::class);
64
65			// The annotation
66			$annotation = Annotation::getChildrenOfClass($xml);
67			Assert::maxCount($annotation, 1, TooManyElementsException::class);
68
69			// The local type
70			$localSimpleType = LocalSimpleType::getChildrenOfClass($xml);
71			Assert::maxCount($localSimpleType, 1, TooManyElementsException::class);
72
73			$localComplexType = LocalComplexType::getChildrenOfClass($xml);
74			Assert::maxCount($localComplexType, 1, TooManyElementsException::class);
75
76			$localType = array_merge($localSimpleType, $localComplexType);
77			Assert::maxCount($localType, 1, TooManyElementsException::class);
78
79			// The identity constraint
80			$key = Key::getChildrenOfClass($xml);
81			$keyref = Keyref::getChildrenOfClass($xml);
82			$unique = Unique::getChildrenOfClass($xml);
83			$identityConstraint = array_merge($key, $keyref, $unique);
84
85			return new static(
86			self::getAttribute($xml, 'name', NCNameValue::class),
87			array_pop($localType),
88			$identityConstraint,
89			self::getOptionalAttribute($xml, 'type', QNameValue::class, null),
90			self::getOptionalAttribute($xml, 'substitutionGroup', QNameValue::class, null),
91			self::getOptionalAttribute($xml, 'default', StringValue::class, null),
92			self::getOptionalAttribute($xml, 'fixed', StringValue::class, null),
93			self::getOptionalAttribute($xml, 'nillable', BooleanValue::class, null),
94			self::getOptionalAttribute($xml, 'abstract', BooleanValue::class, null),
95			self::getOptionalAttribute($xml, 'final', DerivationSetValue::class, null),
96			self::getOptionalAttribute($xml, 'block', BlockSetValue::class, null),
97			array_pop($annotation),
98			self::getOptionalAttribute($xml, 'id', IDValue::class, null),
99			self::getAttributesNSFromXML($xml),
100			);
101			}
102			}
103

simplesamlphp / xml-common

Branch — feature/php8.3 (4d3b0a)

TopLevelElement::fromXML() A

Complexity

Size

Duplication

Importance

How to fix Long Method

Long Method

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