AbstractElement::isEmptyElement() - Code Metrics - simplesamlphp/xml-common - Measure and Improve Code Quality continuously with Scrutinizer

AbstractElement::isEmptyElement() C
last analyzed 2025-10-21 07:12 UTC

↳ Parent: AbstractElement

Complexity

Conditions	16
Paths	16

Size

Total Lines	18
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	16
eloc	16
nc	16
nop	0
dl	0
loc	18
rs	5.5666
c	0
b	0
f	0

How to fix Complexity

<?php

declare(strict_types=1);

namespace SimpleSAML\XMLSchema\XML;

use DOMElement;
use SimpleSAML\XML\Assert\Assert;
use SimpleSAML\XML\Constants as C;
use SimpleSAML\XMLSchema\Exception\ProtocolViolationException;
use SimpleSAML\XMLSchema\Exception\SchemaViolationException;
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;
use SimpleSAML\XMLSchema\XML\Interface\IdentityConstraintInterface;
use SimpleSAML\XMLSchema\XML\Trait\DefRefTrait;
use SimpleSAML\XMLSchema\XML\Trait\OccursTrait;

use function strval;

/**
 * Abstract class representing the element-type.
 *
 * @package simplesamlphp/xml-common
 */
abstract class AbstractElement extends AbstractAnnotated
{
    use DefRefTrait;
    use OccursTrait;


    /**
     * Element constructor
     *
     * @param \SimpleSAML\XMLSchema\Type\NCNameValue|null $name
     * @param \SimpleSAML\XMLSchema\Type\QNameValue|null $reference
     * @param \SimpleSAML\XMLSchema\XML\LocalSimpleType|\SimpleSAML\XMLSchema\XML\LocalComplexType|null $localType
     * @param array<\SimpleSAML\XMLSchema\XML\Interface\IdentityConstraintInterface> $identityConstraint
     * @param \SimpleSAML\XMLSchema\Type\QNameValue|null $type
     * @param \SimpleSAML\XMLSchema\Type\QNameValue|null $substitutionGroup
     * @param \SimpleSAML\XMLSchema\Type\Schema\MinOccursValue|null $minOccurs
     * @param \SimpleSAML\XMLSchema\Type\Schema\MaxOccursValue|null $maxOccurs
     * @param \SimpleSAML\XMLSchema\Type\StringValue|null $default
     * @param \SimpleSAML\XMLSchema\Type\StringValue|null $fixed
     * @param \SimpleSAML\XMLSchema\Type\BooleanValue|null $nillable
     * @param \SimpleSAML\XMLSchema\Type\BooleanValue|null $abstract
     * @param \SimpleSAML\XMLSchema\Type\Schema\DerivationSetValue|null $final
     * @param \SimpleSAML\XMLSchema\Type\Schema\BlockSetValue|null $block
     * @param \SimpleSAML\XMLSchema\Type\Schema\FormChoiceValue|null $form
     * @param \SimpleSAML\XMLSchema\XML\Annotation|null $annotation
     * @param \SimpleSAML\XMLSchema\Type\IDValue|null $id
     * @param array<\SimpleSAML\XML\Attribute> $namespacedAttributes
     */
    public function __construct(
        ?NCNameValue $name = null,
        ?QNameValue $reference = null,
        protected LocalSimpleType|LocalComplexType|null $localType = null,
        protected array $identityConstraint = [],
        protected ?QNameValue $type = null,
        protected ?QNameValue $substitutionGroup = null,
        ?MinOccursValue $minOccurs = null,
        ?MaxOccursValue $maxOccurs = null,
        protected ?StringValue $default = null,
        protected ?StringValue $fixed = null,
        protected ?BooleanValue $nillable = null,
        protected ?BooleanValue $abstract = null,
        protected ?DerivationSetValue $final = null,
        protected ?BlockSetValue $block = null,
        protected ?FormChoiceValue $form = null,
        ?Annotation $annotation = null,
        ?IDValue $id = null,
        array $namespacedAttributes = [],
    ) {
        Assert::maxCount($identityConstraint, C::UNBOUNDED_LIMIT);
        Assert::allIsInstanceOf(
            $identityConstraint,
            IdentityConstraintInterface::class,
            SchemaViolationException::class,
        );

        /**
         * An element is declared by either: a name and a type (either nested or referenced via the type attribute)
         * or a ref to an existing element declaration
         *
         * type and ref are mutually exclusive.
         * name and ref are mutually exclusive, one is required
         */
        Assert::oneOf(null, [$type, $reference], ProtocolViolationException::class);
        Assert::oneOf(null, [$name, $reference], ProtocolViolationException::class);
        Assert::false(is_null($name) && is_null($reference), ProtocolViolationException::class);

        /**
         * default and fixed are mutually exclusive
         */
        Assert::oneOf(null, [$default, $fixed], ProtocolViolationException::class);

        /**
         * simpleType or complexType only if no type|ref attribute
         */
        if ($localType !== null) {
            Assert::true(is_null($type) || is_null($reference), ProtocolViolationException::class);
        }

        parent::__construct($annotation, $id, $namespacedAttributes);

        $this->setName($name);
        $this->setReference($reference);
        $this->setMinOccurs($minOccurs);
        $this->setMaxOccurs($maxOccurs);
    }


    /**
     * Collect the value of the localType-property
     *
     * @return \SimpleSAML\XMLSchema\XML\LocalSimpleType|\SimpleSAML\XMLSchema\XML\LocalComplexType|null
     */
    public function getLocalType(): LocalSimpleType|LocalComplexType|null
    {
        return $this->localType;
    }


    /**
     * Collect the value of the identityConstraint-property
     *
     * @return array<\SimpleSAML\XMLSchema\XML\Interface\IdentityConstraintInterface>
     */
    public function getIdentityConstraint(): array
    {
        return $this->identityConstraint;
    }


    /**
     * Collect the value of the type-property
     *
     * @return \SimpleSAML\XMLSchema\Type\QNameValue|null
     */
    public function getType(): ?QNameValue
    {
        return $this->type;
    }


    /**
     * Collect the value of the substitutionGroup-property
     *
     * @return \SimpleSAML\XMLSchema\Type\QNameValue|null
     */
    public function getSubstitutionGroup(): ?QNameValue
    {
        return $this->substitutionGroup;
    }


    /**
     * Collect the value of the default-property
     *
     * @return \SimpleSAML\XMLSchema\Type\StringValue|null
     */
    public function getDefault(): ?StringValue
    {
        return $this->default;
    }


    /**
     * Collect the value of the fixed-property
     *
     * @return \SimpleSAML\XMLSchema\Type\StringValue|null
     */
    public function getFixed(): ?StringValue
    {
        return $this->fixed;
    }


    /**
     * Collect the value of the nillable-property
     *
     * @return \SimpleSAML\XMLSchema\Type\BooleanValue|null
     */
    public function getNillable(): ?BooleanValue
    {
        return $this->nillable;
    }


    /**
     * Collect the value of the abstract-property
     *
     * @return \SimpleSAML\XMLSchema\Type\BooleanValue|null
     */
    public function getAbstract(): ?BooleanValue
    {
        return $this->abstract;
    }


    /**
     * Collect the value of the final-property
     *
     * @return \SimpleSAML\XMLSchema\Type\Schema\DerivationSetValue|null
     */
    public function getFinal(): ?DerivationSetValue
    {
        return $this->final;
    }


    /**
     * Collect the value of the block-property
     *
     * @return \SimpleSAML\XMLSchema\Type\Schema\BlockSetValue|null
     */
    public function getBlock(): ?BlockSetValue
    {
        return $this->block;
    }


    /**
     * Collect the value of the form-property
     *
     * @return \SimpleSAML\XMLSchema\Type\Schema\FormChoiceValue|null
     */
    public function getForm(): ?FormChoiceValue
    {
        return $this->form;
    }


    /**
     * Test if an object, at the state it's in, would produce an empty XML-element
     *
     * @return bool
     */
    public function isEmptyElement(): bool
    {
        return parent::isEmptyElement() &&
            empty($this->getName()) &&
            empty($this->getReference()) &&
            empty($this->getLocalType()) &&
            empty($this->getIdentityConstraint()) &&
            empty($this->getType()) &&
            empty($this->getSubstitutionGroup()) &&
            empty($this->getMinOccurs()) &&
            empty($this->getMaxOccurs()) &&
            empty($this->getDefault()) &&
            empty($this->getFixed()) &&
            empty($this->getNillable()) &&
            empty($this->getAbstract()) &&
            empty($this->getFinal()) &&
            empty($this->getBlock()) &&
            empty($this->getForm());
    }


    /**
     * Add this Annotated to an XML element.
     *
     * @param \DOMElement|null $parent The element we should append this Annotated to.
     * @return \DOMElement
     */
    public function toXML(?DOMElement $parent = null): DOMElement
    {
        $e = parent::toXML($parent);

        if ($this->getName() !== null) {
            $e->setAttribute('name', strval($this->getName()));
        }

        if ($this->getReference() !== null) {
            $e->setAttribute('ref', strval($this->getReference()));
        }

        if ($this->getType() !== null) {
            $e->setAttribute('type', strval($this->getType()));
        }

        if ($this->getSubstitutionGroup() !== null) {
            $e->setAttribute('substitutionGroup', strval($this->getSubstitutionGroup()));
        }

        if ($this->getMinOccurs() !== null) {
            $e->setAttribute('minOccurs', strval($this->getMinOccurs()));
        }

        if ($this->getMaxOccurs() !== null) {
            $e->setAttribute('maxOccurs', strval($this->getMaxOccurs()));
        }

        if ($this->getDefault() !== null) {
            $e->setAttribute('default', strval($this->getDefault()));
        }

        if ($this->getFixed() !== null) {
            $e->setAttribute('fixed', strval($this->getFixed()));
        }

        if ($this->getNillable() !== null) {
            $e->setAttribute('nillable', strval($this->getNillable()));
        }

        if ($this->getAbstract() !== null) {
            $e->setAttribute('abstract', strval($this->getAbstract()));
        }

        if ($this->getFinal() !== null) {
            $e->setAttribute('final', strval($this->getFinal()));
        }

        if ($this->getBlock() !== null) {
            $e->setAttribute('block', strval($this->getBlock()));
        }

        if ($this->getForm() !== null) {
            $e->setAttribute('form', strval($this->getForm()));
        }

        $this->getLocalType()?->toXML($e);

        foreach ($this->getIdentityConstraint() as $identityConstraint) {
            $identityConstraint->toXML($e);
        }

        return $e;
    }
}


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\Constants as C;
10			use SimpleSAML\XMLSchema\Exception\ProtocolViolationException;
11			use SimpleSAML\XMLSchema\Exception\SchemaViolationException;
12			use SimpleSAML\XMLSchema\Type\BooleanValue;
13			use SimpleSAML\XMLSchema\Type\IDValue;
14			use SimpleSAML\XMLSchema\Type\NCNameValue;
15			use SimpleSAML\XMLSchema\Type\QNameValue;
16			use SimpleSAML\XMLSchema\Type\Schema\BlockSetValue;
17			use SimpleSAML\XMLSchema\Type\Schema\DerivationSetValue;
18			use SimpleSAML\XMLSchema\Type\Schema\FormChoiceValue;
19			use SimpleSAML\XMLSchema\Type\Schema\MaxOccursValue;
20			use SimpleSAML\XMLSchema\Type\Schema\MinOccursValue;
21			use SimpleSAML\XMLSchema\Type\StringValue;
22			use SimpleSAML\XMLSchema\XML\Interface\IdentityConstraintInterface;
23			use SimpleSAML\XMLSchema\XML\Trait\DefRefTrait;
24			use SimpleSAML\XMLSchema\XML\Trait\OccursTrait;
25
26			use function strval;
27
28			/**
29			* Abstract class representing the element-type.
30			*
31			* @package simplesamlphp/xml-common
32			*/
33			abstract class AbstractElement extends AbstractAnnotated
34			{
35			use DefRefTrait;
36			use OccursTrait;
37
38
39			/**
40			* Element constructor
41			*
42			* @param \SimpleSAML\XMLSchema\Type\NCNameValue\|null $name
43			* @param \SimpleSAML\XMLSchema\Type\QNameValue\|null $reference
44			* @param \SimpleSAML\XMLSchema\XML\LocalSimpleType\|\SimpleSAML\XMLSchema\XML\LocalComplexType\|null $localType
45			* @param array<\SimpleSAML\XMLSchema\XML\Interface\IdentityConstraintInterface> $identityConstraint
46			* @param \SimpleSAML\XMLSchema\Type\QNameValue\|null $type
47			* @param \SimpleSAML\XMLSchema\Type\QNameValue\|null $substitutionGroup
48			* @param \SimpleSAML\XMLSchema\Type\Schema\MinOccursValue\|null $minOccurs
49			* @param \SimpleSAML\XMLSchema\Type\Schema\MaxOccursValue\|null $maxOccurs
50			* @param \SimpleSAML\XMLSchema\Type\StringValue\|null $default
51			* @param \SimpleSAML\XMLSchema\Type\StringValue\|null $fixed
52			* @param \SimpleSAML\XMLSchema\Type\BooleanValue\|null $nillable
53			* @param \SimpleSAML\XMLSchema\Type\BooleanValue\|null $abstract
54			* @param \SimpleSAML\XMLSchema\Type\Schema\DerivationSetValue\|null $final
55			* @param \SimpleSAML\XMLSchema\Type\Schema\BlockSetValue\|null $block
56			* @param \SimpleSAML\XMLSchema\Type\Schema\FormChoiceValue\|null $form
57			* @param \SimpleSAML\XMLSchema\XML\Annotation\|null $annotation
58			* @param \SimpleSAML\XMLSchema\Type\IDValue\|null $id
59			* @param array<\SimpleSAML\XML\Attribute> $namespacedAttributes
60			*/
61			public function __construct(
62			?NCNameValue $name = null,
63			?QNameValue $reference = null,
64			protected LocalSimpleType\|LocalComplexType\|null $localType = null,
65			protected array $identityConstraint = [],
66			protected ?QNameValue $type = null,
67			protected ?QNameValue $substitutionGroup = null,
68			?MinOccursValue $minOccurs = null,
69			?MaxOccursValue $maxOccurs = null,
70			protected ?StringValue $default = null,
71			protected ?StringValue $fixed = null,
72			protected ?BooleanValue $nillable = null,
73			protected ?BooleanValue $abstract = null,
74			protected ?DerivationSetValue $final = null,
75			protected ?BlockSetValue $block = null,
76			protected ?FormChoiceValue $form = null,
77			?Annotation $annotation = null,
78			?IDValue $id = null,
79			array $namespacedAttributes = [],
80			) {
81			Assert::maxCount($identityConstraint, C::UNBOUNDED_LIMIT);
82			Assert::allIsInstanceOf(
83			$identityConstraint,
84			IdentityConstraintInterface::class,
85			SchemaViolationException::class,
86			);
87
88			/**
89			* An element is declared by either: a name and a type (either nested or referenced via the type attribute)
90			* or a ref to an existing element declaration
91			*
92			* type and ref are mutually exclusive.
93			* name and ref are mutually exclusive, one is required
94			*/
95			Assert::oneOf(null, [$type, $reference], ProtocolViolationException::class);
96			Assert::oneOf(null, [$name, $reference], ProtocolViolationException::class);
97			Assert::false(is_null($name) && is_null($reference), ProtocolViolationException::class);
98
99			/**
100			* default and fixed are mutually exclusive
101			*/
102			Assert::oneOf(null, [$default, $fixed], ProtocolViolationException::class);
103
104			/**
105			* simpleType or complexType only if no type\|ref attribute
106			*/
107			if ($localType !== null) {
108			Assert::true(is_null($type) \|\| is_null($reference), ProtocolViolationException::class);
109			}
110
111			parent::__construct($annotation, $id, $namespacedAttributes);
112
113			$this->setName($name);
114			$this->setReference($reference);
115			$this->setMinOccurs($minOccurs);
116			$this->setMaxOccurs($maxOccurs);
117			}
118
119
120			/**
121			* Collect the value of the localType-property
122			*
123			* @return \SimpleSAML\XMLSchema\XML\LocalSimpleType\|\SimpleSAML\XMLSchema\XML\LocalComplexType\|null
124			*/
125			public function getLocalType(): LocalSimpleType\|LocalComplexType\|null
126			{
127			return $this->localType;
128			}
129
130
131			/**
132			* Collect the value of the identityConstraint-property
133			*
134			* @return array<\SimpleSAML\XMLSchema\XML\Interface\IdentityConstraintInterface>
135			*/
136			public function getIdentityConstraint(): array
137			{
138			return $this->identityConstraint;
139			}
140
141
142			/**
143			* Collect the value of the type-property
144			*
145			* @return \SimpleSAML\XMLSchema\Type\QNameValue\|null
146			*/
147			public function getType(): ?QNameValue
148			{
149			return $this->type;
150			}
151
152
153			/**
154			* Collect the value of the substitutionGroup-property
155			*
156			* @return \SimpleSAML\XMLSchema\Type\QNameValue\|null
157			*/
158			public function getSubstitutionGroup(): ?QNameValue
159			{
160			return $this->substitutionGroup;
161			}
162
163
164			/**
165			* Collect the value of the default-property
166			*
167			* @return \SimpleSAML\XMLSchema\Type\StringValue\|null
168			*/
169			public function getDefault(): ?StringValue
170			{
171			return $this->default;
172			}
173
174
175			/**
176			* Collect the value of the fixed-property
177			*
178			* @return \SimpleSAML\XMLSchema\Type\StringValue\|null
179			*/
180			public function getFixed(): ?StringValue
181			{
182			return $this->fixed;
183			}
184
185
186			/**
187			* Collect the value of the nillable-property
188			*
189			* @return \SimpleSAML\XMLSchema\Type\BooleanValue\|null
190			*/
191			public function getNillable(): ?BooleanValue
192			{
193			return $this->nillable;
194			}
195
196
197			/**
198			* Collect the value of the abstract-property
199			*
200			* @return \SimpleSAML\XMLSchema\Type\BooleanValue\|null
201			*/
202			public function getAbstract(): ?BooleanValue
203			{
204			return $this->abstract;
205			}
206
207
208			/**
209			* Collect the value of the final-property
210			*
211			* @return \SimpleSAML\XMLSchema\Type\Schema\DerivationSetValue\|null
212			*/
213			public function getFinal(): ?DerivationSetValue
214			{
215			return $this->final;
216			}
217
218
219			/**
220			* Collect the value of the block-property
221			*
222			* @return \SimpleSAML\XMLSchema\Type\Schema\BlockSetValue\|null
223			*/
224			public function getBlock(): ?BlockSetValue
225			{
226			return $this->block;
227			}
228
229
230			/**
231			* Collect the value of the form-property
232			*
233			* @return \SimpleSAML\XMLSchema\Type\Schema\FormChoiceValue\|null
234			*/
235			public function getForm(): ?FormChoiceValue
236			{
237			return $this->form;
238			}
239
240
241			/**
242			* Test if an object, at the state it's in, would produce an empty XML-element
243			*
244			* @return bool
245			*/
246			public function isEmptyElement(): bool
247			{
248			return parent::isEmptyElement() &&
249			empty($this->getName()) &&
250			empty($this->getReference()) &&
251			empty($this->getLocalType()) &&
252			empty($this->getIdentityConstraint()) &&
253			empty($this->getType()) &&
254			empty($this->getSubstitutionGroup()) &&
255			empty($this->getMinOccurs()) &&
256			empty($this->getMaxOccurs()) &&
257			empty($this->getDefault()) &&
258			empty($this->getFixed()) &&
259			empty($this->getNillable()) &&
260			empty($this->getAbstract()) &&
261			empty($this->getFinal()) &&
262			empty($this->getBlock()) &&
263			empty($this->getForm());
264			}
265
266
267			/**
268			* Add this Annotated to an XML element.
269			*
270			* @param \DOMElement\|null $parent The element we should append this Annotated to.
271			* @return \DOMElement
272			*/
273			public function toXML(?DOMElement $parent = null): DOMElement
274			{
275			$e = parent::toXML($parent);
276
277			if ($this->getName() !== null) {
278			$e->setAttribute('name', strval($this->getName()));
279			}
280
281			if ($this->getReference() !== null) {
282			$e->setAttribute('ref', strval($this->getReference()));
283			}
284
285			if ($this->getType() !== null) {
286			$e->setAttribute('type', strval($this->getType()));
287			}
288
289			if ($this->getSubstitutionGroup() !== null) {
290			$e->setAttribute('substitutionGroup', strval($this->getSubstitutionGroup()));
291			}
292
293			if ($this->getMinOccurs() !== null) {
294			$e->setAttribute('minOccurs', strval($this->getMinOccurs()));
295			}
296
297			if ($this->getMaxOccurs() !== null) {
298			$e->setAttribute('maxOccurs', strval($this->getMaxOccurs()));
299			}
300
301			if ($this->getDefault() !== null) {
302			$e->setAttribute('default', strval($this->getDefault()));
303			}
304
305			if ($this->getFixed() !== null) {
306			$e->setAttribute('fixed', strval($this->getFixed()));
307			}
308
309			if ($this->getNillable() !== null) {
310			$e->setAttribute('nillable', strval($this->getNillable()));
311			}
312
313			if ($this->getAbstract() !== null) {
314			$e->setAttribute('abstract', strval($this->getAbstract()));
315			}
316
317			if ($this->getFinal() !== null) {
318			$e->setAttribute('final', strval($this->getFinal()));
319			}
320
321			if ($this->getBlock() !== null) {
322			$e->setAttribute('block', strval($this->getBlock()));
323			}
324
325			if ($this->getForm() !== null) {
326			$e->setAttribute('form', strval($this->getForm()));
327			}
328
329			$this->getLocalType()?->toXML($e);
330
331			foreach ($this->getIdentityConstraint() as $identityConstraint) {
332			$identityConstraint->toXML($e);
333			}
334
335			return $e;
336			}
337			}
338

simplesamlphp / xml-common

AbstractElement::isEmptyElement() C last analyzed 2025-10-21 07:12 UTC

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AbstractElement::isEmptyElement() C
last analyzed 2025-10-21 07:12 UTC