MethodGenerator::generateSignature() - Code Metrics - bazzline/php_component_code_generator - Measure and Improve Code Quality continuously with Scrutinizer

MethodGenerator::generateSignature() C
last analyzed 2021-05-31 13:05 UTC

↳ Parent: MethodGenerator

Complexity

Conditions	14
Paths	25

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	50
rs	6.2666
c	0
b	0
f	0
cc	14
nc	25
nop	0

How to fix Complexity

<?php
/**
 * @author stev leibelt <[email protected]>
 * @since 2014-04-24 
 */

namespace Net\Bazzline\Component\CodeGenerator;

/**
 * Class MethodGenerator
 * @package Net\Bazzline\Component\Locator\LocatorGenerator\Generator
 */
class MethodGenerator extends AbstractDocumentedGenerator
{
    /**
     * @param string $name
     * @param string $defaultValue
     * @param string $typeHint
     * @param bool $isReference
     * @return $this
     */
    public function addParameter($name, $defaultValue = '', $typeHint = '', $isReference = false)
    {
        $parameter = [
            'default_value' => $defaultValue,
            'name'          => $name,
            'is_reference'  => $isReference,
            'type_hint'     => $typeHint
        ];

        $this->addGeneratorProperty('parameters', $parameter);

        return $this;
    }

    /**
     * @param float|string $version
     * @param string $description
     * @return $this
     * @see http://www.phpdoc.org/docs/latest/for-users/phpdoc/tags/since.html
     */
    public function addSince($version, $description = '')
    {
        $since = [
            'description'   => $description,
            'version'       => $version
        ];

        $this->addGeneratorProperty('since_versions', $since);

        return $this;
    }

    /**
     * @return null|array
     */
    public function getBody()
    {
        return $this->getGeneratorProperty('body', null);
    }

    /**
     * @param string|array|LineGenerator|BlockGenerator $body
     * @param array $returnValueTypeHints
     * @return $this
     */
    public function setBody($body, $returnValueTypeHints = [])
    {
        $this->addGeneratorProperty('body', $body, false);
        $this->addGeneratorProperty('has_body', true, false);
        $this->addGeneratorProperty('body_return_value_type_hints', $returnValueTypeHints, false);

        return $this;
    }

    /**
     * @return $this
     */
    public function markAsAbstract()
    {
        $this->addGeneratorProperty('abstract', true, false);

        return $this;
    }

    /**
     * @return $this
     */
    public function markAsHasNoBody()
    {
        $this->addGeneratorProperty('has_body', false, false);

        return $this;
    }

    /**
     * @return $this
     */
    public function markAsFinal()
    {
        $this->addGeneratorProperty('final', true, false);

        return $this;
    }

    /**
     * @return $this
     */
    public function markAsPrivate()
    {
        $this->addGeneratorProperty('visibility', 'private', false);

        return $this;
    }

    /**
     * @return $this
     */
    public function markAsProtected()
    {
        $this->addGeneratorProperty('visibility', 'protected', false);

        return $this;
    }

    /**
     * @return $this
     */
    public function markAsPublic()
    {
        $this->addGeneratorProperty('visibility', 'public', false);

        return $this;
    }

    /**
     * @return $this
     */
    public function markAsStatic()
    {
        $this->addGeneratorProperty('static', true, false);

        return $this;
    }

    /**
     * @param string $name
     * @return $this
     */
    public function setName($name)
    {
        $this->addGeneratorProperty('name', (string) $name, false);

        return $this;
    }

    /**
     * @throws InvalidArgumentException|RuntimeException
     * @return string
     * @todo implement exception throwing if mandatory parameter is missing
     */
    public function generate()
    {
        $this->resetContent();
        $this->generateDocumentation();
        $this->generateSignature();
        $this->generateBody();

        return $this->generateStringFromContent();
    }

    private function generateBody()
    {
        $body       = $this->getGeneratorProperty('body', ['//@todo implement']);
        $isAbstract = $this->getGeneratorProperty('abstract', false);
        $hasBody    = $this->getGeneratorProperty('has_body', true);

        if (!$isAbstract
            && $hasBody) {
            $this->addContent('{');
            if (!($body instanceof BlockGenerator)
                || !($body instanceof LineGenerator)) {
                if (!is_array($body)) {
                    $body = [
                        $body
                    ];
                }
                $body = $this->getBlockGenerator($body);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            }
            $this->addGeneratorAsContent(
                $body,
                true
            );
            $this->addContent('}');
        }
    }

    private function generateDocumentation()
    {
        $documentation = $this->getGeneratorProperty('documentation');

        if ($documentation instanceof DocumentationGenerator) {
            if ($this->completeDocumentationAutomatically === true) {
                $parameters         = $this->getGeneratorProperty('parameters', []);
                $returnTypeHints    = $this->getGeneratorProperty('body_return_value_type_hints');

                foreach ($parameters as $parameter) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
                    $documentation->addParameter($parameter['name'], $parameter['type_hint']);
                }
                if (is_array($returnTypeHints)) {
                    $documentation->setReturn($returnTypeHints);
                }
            }
            $this->addGeneratorAsContent($documentation);
        }
    }

    private function generateSignature()
    {
        if ($this->canBeGenerated()) {
            $hasBody        = $this->getGeneratorProperty('has_body', true);
            $isAbstract     = $this->getGeneratorProperty('abstract', false);
            $isFinal        = $this->getGeneratorProperty('final', false);
            $isStatic       = $this->getGeneratorProperty('static', false);
            $name           = $this->getGeneratorProperty('name');
            $parameters     = $this->getGeneratorProperty('parameters', []);
            $visibility     = $this->getGeneratorProperty('visibility');

            //@todo refactor the wired usage for line and block generator
            $line = $this->getLineGenerator();

            if ($isAbstract) {
                $line->add('abstract');
            } else if ($isFinal) {
                $line->add('final');
            }

            if (!is_null($visibility)) {
                $line->add($visibility);
            }

            if ($isStatic) {
                $line->add('static');
            }

            $parametersLine = $this->getLineGenerator();
            $parametersLine->setSeparator(', ');
            if (is_array($parameters)) {
                foreach ($parameters as $parameter) {
                    $parameterLine = $this->getLineGenerator();
                    if ((strlen($parameter['type_hint']) > 0)
                        && (!in_array($parameter['type_hint'], $this->getNotPrintableTypeHints()))) {
                        $parameterLine->add($parameter['type_hint']);
                    }
                    $parameterLine->add(($parameter['is_reference'] ? '&' : '') . '$' . $parameter['name']);
                    if (strlen((string) $parameter['default_value']) > 0) {
                        $parameterLine->add('= ' . (string) $parameter['default_value']);
                    }
                    $parametersLine->add($parameterLine);
                }
            }

            $line->add('function ' . $name . '(' . $parametersLine->generate() . ')' . ((($isAbstract) || (!$hasBody)) ? ';' : ''));
            $block = $this->getBlockGenerator($line);
            $this->addContent($block);
        }
    }
}


1			<?php
2			/**
3			* @author stev leibelt <[email protected]>
4			* @since 2014-04-24
5			*/
6
7			namespace Net\Bazzline\Component\CodeGenerator;
8
9			/**
10			* Class MethodGenerator
11			* @package Net\Bazzline\Component\Locator\LocatorGenerator\Generator
12			*/
13			class MethodGenerator extends AbstractDocumentedGenerator
14			{
15			/**
16			* @param string $name
17			* @param string $defaultValue
18			* @param string $typeHint
19			* @param bool $isReference
20			* @return $this
21			*/
22			public function addParameter($name, $defaultValue = '', $typeHint = '', $isReference = false)
23			{
24			$parameter = [
25			'default_value' => $defaultValue,
26			'name' => $name,
27			'is_reference' => $isReference,
28			'type_hint' => $typeHint
29			];
30
31			$this->addGeneratorProperty('parameters', $parameter);
32
33			return $this;
34			}
35
36			/**
37			* @param float\|string $version
38			* @param string $description
39			* @return $this
40			* @see http://www.phpdoc.org/docs/latest/for-users/phpdoc/tags/since.html
41			*/
42			public function addSince($version, $description = '')
43			{
44			$since = [
45			'description' => $description,
46			'version' => $version
47			];
48
49			$this->addGeneratorProperty('since_versions', $since);
50
51			return $this;
52			}
53
54			/**
55			* @return null\|array
56			*/
57			public function getBody()
58			{
59			return $this->getGeneratorProperty('body', null);
60			}
61
62			/**
63			* @param string\|array\|LineGenerator\|BlockGenerator $body
64			* @param array $returnValueTypeHints
65			* @return $this
66			*/
67			public function setBody($body, $returnValueTypeHints = [])
68			{
69			$this->addGeneratorProperty('body', $body, false);
70			$this->addGeneratorProperty('has_body', true, false);
71			$this->addGeneratorProperty('body_return_value_type_hints', $returnValueTypeHints, false);
72
73			return $this;
74			}
75
76			/**
77			* @return $this
78			*/
79			public function markAsAbstract()
80			{
81			$this->addGeneratorProperty('abstract', true, false);
82
83			return $this;
84			}
85
86			/**
87			* @return $this
88			*/
89			public function markAsHasNoBody()
90			{
91			$this->addGeneratorProperty('has_body', false, false);
92
93			return $this;
94			}
95
96			/**
97			* @return $this
98			*/
99			public function markAsFinal()
100			{
101			$this->addGeneratorProperty('final', true, false);
102
103			return $this;
104			}
105
106			/**
107			* @return $this
108			*/
109			public function markAsPrivate()
110			{
111			$this->addGeneratorProperty('visibility', 'private', false);
112
113			return $this;
114			}
115
116			/**
117			* @return $this
118			*/
119			public function markAsProtected()
120			{
121			$this->addGeneratorProperty('visibility', 'protected', false);
122
123			return $this;
124			}
125
126			/**
127			* @return $this
128			*/
129			public function markAsPublic()
130			{
131			$this->addGeneratorProperty('visibility', 'public', false);
132
133			return $this;
134			}
135
136			/**
137			* @return $this
138			*/
139			public function markAsStatic()
140			{
141			$this->addGeneratorProperty('static', true, false);
142
143			return $this;
144			}
145
146			/**
147			* @param string $name
148			* @return $this
149			*/
150			public function setName($name)
151			{
152			$this->addGeneratorProperty('name', (string) $name, false);
153
154			return $this;
155			}
156
157			/**
158			* @throws InvalidArgumentException\|RuntimeException
159			* @return string
160			* @todo implement exception throwing if mandatory parameter is missing
161			*/
162			public function generate()
163			{
164			$this->resetContent();
165			$this->generateDocumentation();
166			$this->generateSignature();
167			$this->generateBody();
168
169			return $this->generateStringFromContent();
170			}
171
172			private function generateBody()
173			{
174			$body = $this->getGeneratorProperty('body', ['//@todo implement']);
175			$isAbstract = $this->getGeneratorProperty('abstract', false);
176			$hasBody = $this->getGeneratorProperty('has_body', true);
177
178			if (!$isAbstract
179			&& $hasBody) {
180			$this->addContent('{');
181			if (!($body instanceof BlockGenerator)
182			\|\| !($body instanceof LineGenerator)) {
183			if (!is_array($body)) {
184			$body = [
185			$body
186			];
187			}
188			$body = $this->getBlockGenerator($body);
			0 ignored issues – show Documentation introduced 2015-12-11 11:31 UTC by Report Bug Copy Issue Report `$body` is of type `array`, but the function expects a `null\|string\|object<Net\B...nerator\BlockGenerator>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
189			}
190			$this->addGeneratorAsContent(
191			$body,
192			true
193			);
194			$this->addContent('}');
195			}
196			}
197
198			private function generateDocumentation()
199			{
200			$documentation = $this->getGeneratorProperty('documentation');
201
202			if ($documentation instanceof DocumentationGenerator) {
203			if ($this->completeDocumentationAutomatically === true) {
204			$parameters = $this->getGeneratorProperty('parameters', []);
205			$returnTypeHints = $this->getGeneratorProperty('body_return_value_type_hints');
206
207			foreach ($parameters as $parameter) {
			0 ignored issues – show Bug introduced 2015-12-11 11:31 UTC by Report Bug Copy Issue Report The expression `$parameters` of type `null\|string\|array` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
208			$documentation->addParameter($parameter['name'], $parameter['type_hint']);
209			}
210			if (is_array($returnTypeHints)) {
211			$documentation->setReturn($returnTypeHints);
212			}
213			}
214			$this->addGeneratorAsContent($documentation);
215			}
216			}
217
218			private function generateSignature()
219			{
220			if ($this->canBeGenerated()) {
221			$hasBody = $this->getGeneratorProperty('has_body', true);
222			$isAbstract = $this->getGeneratorProperty('abstract', false);
223			$isFinal = $this->getGeneratorProperty('final', false);
224			$isStatic = $this->getGeneratorProperty('static', false);
225			$name = $this->getGeneratorProperty('name');
226			$parameters = $this->getGeneratorProperty('parameters', []);
227			$visibility = $this->getGeneratorProperty('visibility');
228
229			//@todo refactor the wired usage for line and block generator
230			$line = $this->getLineGenerator();
231
232			if ($isAbstract) {
233			$line->add('abstract');
234			} else if ($isFinal) {
235			$line->add('final');
236			}
237
238			if (!is_null($visibility)) {
239			$line->add($visibility);
240			}
241
242			if ($isStatic) {
243			$line->add('static');
244			}
245
246			$parametersLine = $this->getLineGenerator();
247			$parametersLine->setSeparator(', ');
248			if (is_array($parameters)) {
249			foreach ($parameters as $parameter) {
250			$parameterLine = $this->getLineGenerator();
251			if ((strlen($parameter['type_hint']) > 0)
252			&& (!in_array($parameter['type_hint'], $this->getNotPrintableTypeHints()))) {
253			$parameterLine->add($parameter['type_hint']);
254			}
255			$parameterLine->add(($parameter['is_reference'] ? '&' : '') . '$' . $parameter['name']);
256			if (strlen((string) $parameter['default_value']) > 0) {
257			$parameterLine->add('= ' . (string) $parameter['default_value']);
258			}
259			$parametersLine->add($parameterLine);
260			}
261			}
262
263			$line->add('function ' . $name . '(' . $parametersLine->generate() . ')' . ((($isAbstract) \|\| (!$hasBody)) ? ';' : ''));
264			$block = $this->getBlockGenerator($line);
265			$this->addContent($block);
266			}
267			}
268			}
269

bazzline / php_component_code_generator

MethodGenerator::generateSignature() C last analyzed 2021-05-31 13:05 UTC

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MethodGenerator::generateSignature() C
last analyzed 2021-05-31 13:05 UTC