Kint_Object_Method::__construct() - Code Metrics - kint-php/kint - Measure and Improve Code Quality continuously with Scrutinizer

Kint_Object_Method::__construct() C
last analyzed 2018-01-09 18:54 UTC

↳ Parent: Kint_Object_Method

Complexity

Conditions	14
Paths	169

Size

Total Lines	56
Code Lines	36

Duplication

Lines	5
Ratio	8.93 %

Importance

Changes

Metric	Value
cc	14
eloc	36
nc	169
nop	1
dl	5
loc	56
rs	5.9984
c	0
b	0
f	0

How to fix Long Method Complexity

<?php

class Kint_Object_Method extends Kint_Object

{
    public $type = 'method';
    public $filename;
    public $startline;
    public $endline;
    public $parameters = array();
    public $abstract;
    public $final;
    public $internal;
    public $returntype = null;
    public $hints = array('callable', 'method');
    public $showparams = true;

    private $paramcache = null;

    public function __construct($method)
    {
        // PHP 5.1 compat (Docs don't correctly show which version ReflectionFunctionAbstract was added)
        if (!($method instanceof ReflectionMethod) && !($method instanceof ReflectionFunction)) {
            throw new InvalidArgumentException('Argument must be an instance of ReflectionFunctionAbstract');
        }

        $this->name = $method->getName();
        $this->filename = $method->getFilename();
        $this->startline = $method->getStartLine();
        $this->endline = $method->getEndLine();
        $this->internal = $method->isInternal();
        $this->docstring = $method->getDocComment();
class MyClass { }

$x = new MyClass();
$x->foo = true;

        foreach ($method->getParameters() as $param) {
            $this->parameters[] = new Kint_Object_Parameter($param);
        }

        if (KINT_PHP70) {
            $this->returntype = $method->getReturnType();
            if ($this->returntype) {
                $this->returntype = (string) $this->returntype;
            }
        }

        if (!$this->returntype && $this->docstring) {
            if (preg_match('/@return\s+(.*)\r?\n/m', $this->docstring, $matches)) {
                if (!empty($matches[1])) {
                    $this->returntype = $matches[1];
                }
            }
        }

        if ($method instanceof ReflectionMethod) {
            $this->static = $method->isStatic();
            $this->operator = $this->static ? Kint_Object::OPERATOR_STATIC : Kint_Object::OPERATOR_OBJECT;
            $this->abstract = $method->isAbstract();
            $this->final = $method->isFinal();
            $this->owner_class = $method->getDeclaringClass()->name;
            $this->access = Kint_Object::ACCESS_PUBLIC;
            if ($method->isProtected()) {

                $this->access = Kint_Object::ACCESS_PROTECTED;
            } elseif ($method->isPrivate()) {
                $this->access = Kint_Object::ACCESS_PRIVATE;
            }
        }

        $docstring = new Kint_Object_Representation_Docstring(
            $this->docstring,
            $this->filename,
            $this->startline
        );

        $docstring->implicit_label = true;
        $this->addRepresentation($docstring);
    }

    public function setAccessPathFrom(Kint_Object_Instance $parent)
    {
        static $magic = array(
            '__call' => true,
            '__callstatic' => true,
            '__clone' => true,
            '__construct' => true,
            '__debuginfo' => true,
            '__destruct' => true,
            '__get' => true,
            '__invoke' => true,
            '__isset' => true,
            '__set' => true,
            '__set_state' => true,
            '__sleep' => true,
            '__tostring' => true,
            '__unset' => true,
            '__wakeup' => true,
        );

        $name = strtolower($this->name);

        if ($name === '__construct') {
            if (KINT_PHP53) {
                $this->access_path = 'new \\'.$parent->getType();
            } else {
                $this->access_path = 'new '.$parent->getType();
            }
        } elseif ($name === '__invoke') {
            $this->access_path = $parent->access_path;
        } elseif ($name === '__clone') {
            $this->access_path = 'clone '.$parent->access_path;
            $this->showparams = false;
        } elseif ($name === '__tostring') {
            $this->access_path = '(string) '.$parent->access_path;
            $this->showparams = false;
        } elseif (isset($magic[$name])) {
            $this->access_path = null;
        } elseif ($this->static) {
            if (KINT_PHP53) {
                $this->access_path = '\\'.$this->owner_class.'::'.$this->name;
            } else {
                $this->access_path = $this->owner_class.'::'.$this->name;
            }
        } else {
            $this->access_path = $parent->access_path.'->'.$this->name;
        }
    }

    public function getValueShort()
    {
        if (!$this->value || !($this->value instanceof Kint_Object_Representation_Docstring)) {
            return parent::getValueShort();
        }

        $ds = explode("\n", $this->value->docstringWithoutComments());


        $out = '';

        foreach ($ds as $line) {
            if (strlen(trim($line)) === 0 || $line[0] === '@') {
                break;
            }

            $out .= $line.' ';
        }

        if (strlen($out)) {
            return rtrim($out);
        }
    }

    public function getModifiers()
    {
        $mods = array(
            $this->abstract ? 'abstract' : null,
            $this->final ? 'final' : null,
            $this->getAccess(),
            $this->static ? 'static' : null,
        );

        $out = '';

        foreach ($mods as $word) {
            if ($word !== null) {
                $out .= $word.' ';
            }
        }

        if (strlen($out)) {
            return rtrim($out);
        }
    }

    public function getAccessPath()
    {
        if ($this->access_path !== null) {

            if ($this->showparams) {
                return parent::getAccessPath().'('.$this->getParams().')';
            } else {
                return parent::getAccessPath();
            }
        }
    }

    public function getParams()

    {
        if ($this->paramcache !== null) {
            return $this->paramcache;
        }

        $out = array();

        foreach ($this->parameters as $p) {
            $type = $p->getType();
            if ($type) {
                $type .= ' ';
            }

            $default = $p->getDefault();
            if ($default) {
                $default = ' = '.$default;
            }

            $ref = $p->reference ? '&' : '';

            $out[] = $type.$ref.$p->getName().$default;
        }

        return $this->paramcache = implode(', ', $out);
    }

    public function getPhpDocUrl()
    {
        if (!$this->internal) {
            return null;
        }

        if ($this->owner_class) {
            $class = strtolower($this->owner_class);
        } else {
            $class = 'function';
        }

        $funcname = str_replace('_', '-', strtolower($this->name));

        if (strpos($funcname, '--') === 0 && strpos($funcname, '-', 2) !== 0) {
            $funcname = substr($funcname, 2);
        }

        return 'https://secure.php.net/'.$class.'.'.$funcname;
    }
}


1		<?php
2
3		class Kint_Object_Method extends Kint_Object
		0 ignored issues – show Coding Style introduced 2018-01-09 18:53 UTC by Report Bug Copy Issue Report `Kint_Object_Method` does not seem to conform to the naming convention (`^[A-Z][a-zA-Z0-9]*$`). This check examines a number of code elements and verifies that they conform to the given naming conventions. You can set conventions for local variables, abstract classes, utility classes, constant, properties, methods, parameters, interfaces, classes, exceptions and special methods. Loading history...
4		{
5		public $type = 'method';
6		public $filename;
7		public $startline;
8		public $endline;
9		public $parameters = array();
10		public $abstract;
11		public $final;
12		public $internal;
13		public $returntype = null;
14		public $hints = array('callable', 'method');
15		public $showparams = true;
16
17		private $paramcache = null;
18
19		public function __construct($method)
20		{
21		// PHP 5.1 compat (Docs don't correctly show which version ReflectionFunctionAbstract was added)
22		if (!($method instanceof ReflectionMethod) && !($method instanceof ReflectionFunction)) {
23		throw new InvalidArgumentException('Argument must be an instance of ReflectionFunctionAbstract');
24		}
25
26		$this->name = $method->getName();
27		$this->filename = $method->getFilename();
28		$this->startline = $method->getStartLine();
29		$this->endline = $method->getEndLine();
30		$this->internal = $method->isInternal();
31		$this->docstring = $method->getDocComment();
		0 ignored issues – show Bug introduced 2018-01-09 18:53 UTC by Report Bug Copy Issue Report The property `docstring` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
32
33		foreach ($method->getParameters() as $param) {
34		$this->parameters[] = new Kint_Object_Parameter($param);
35		}
36
37		if (KINT_PHP70) {
38		$this->returntype = $method->getReturnType();
39		if ($this->returntype) {
40		$this->returntype = (string) $this->returntype;
41		}
42		}
43
44		if (!$this->returntype && $this->docstring) {
45		if (preg_match('/@return\s+(.*)\r?\n/m', $this->docstring, $matches)) {
46		if (!empty($matches[1])) {
47		$this->returntype = $matches[1];
48		}
49		}
50		}
51
52		if ($method instanceof ReflectionMethod) {
53		$this->static = $method->isStatic();
54		$this->operator = $this->static ? Kint_Object::OPERATOR_STATIC : Kint_Object::OPERATOR_OBJECT;
55		$this->abstract = $method->isAbstract();
56		$this->final = $method->isFinal();
57		$this->owner_class = $method->getDeclaringClass()->name;
58		$this->access = Kint_Object::ACCESS_PUBLIC;
59	View Code Duplication	if ($method->isProtected()) {
		0 ignored issues – show Duplication introduced 2018-01-09 18:54 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
60		$this->access = Kint_Object::ACCESS_PROTECTED;
61		} elseif ($method->isPrivate()) {
62		$this->access = Kint_Object::ACCESS_PRIVATE;
63		}
64		}
65
66		$docstring = new Kint_Object_Representation_Docstring(
67		$this->docstring,
68		$this->filename,
69		$this->startline
70		);
71
72		$docstring->implicit_label = true;
73		$this->addRepresentation($docstring);
74		}
75
76		public function setAccessPathFrom(Kint_Object_Instance $parent)
77		{
78		static $magic = array(
79		'__call' => true,
80		'__callstatic' => true,
81		'__clone' => true,
82		'__construct' => true,
83		'__debuginfo' => true,
84		'__destruct' => true,
85		'__get' => true,
86		'__invoke' => true,
87		'__isset' => true,
88		'__set' => true,
89		'__set_state' => true,
90		'__sleep' => true,
91		'__tostring' => true,
92		'__unset' => true,
93		'__wakeup' => true,
94		);
95
96		$name = strtolower($this->name);
97
98		if ($name === '__construct') {
99		if (KINT_PHP53) {
100		$this->access_path = 'new \\'.$parent->getType();
101		} else {
102		$this->access_path = 'new '.$parent->getType();
103		}
104		} elseif ($name === '__invoke') {
105		$this->access_path = $parent->access_path;
106		} elseif ($name === '__clone') {
107		$this->access_path = 'clone '.$parent->access_path;
108		$this->showparams = false;
109		} elseif ($name === '__tostring') {
110		$this->access_path = '(string) '.$parent->access_path;
111		$this->showparams = false;
112		} elseif (isset($magic[$name])) {
113		$this->access_path = null;
114		} elseif ($this->static) {
115		if (KINT_PHP53) {
116		$this->access_path = '\\'.$this->owner_class.'::'.$this->name;
117		} else {
118		$this->access_path = $this->owner_class.'::'.$this->name;
119		}
120		} else {
121		$this->access_path = $parent->access_path.'->'.$this->name;
122		}
123		}
124
125		public function getValueShort()
126		{
127		if (!$this->value \|\| !($this->value instanceof Kint_Object_Representation_Docstring)) {
128		return parent::getValueShort();
129		}
130
131		$ds = explode("\n", $this->value->docstringWithoutComments());
		0 ignored issues – show Comprehensibility introduced 2018-01-09 18:54 UTC by Report Bug Copy Issue Report Avoid variables with short names like $ds. Configured minimum length is 3. Short variable names may make your code harder to understand. Variable names should be self-descriptive. This check looks for variable names who are shorter than a configured minimum. Loading history...
132
133		$out = '';
134
135		foreach ($ds as $line) {
136		if (strlen(trim($line)) === 0 \|\| $line[0] === '@') {
137		break;
138		}
139
140		$out .= $line.' ';
141		}
142
143		if (strlen($out)) {
144		return rtrim($out);
145		}
146		}
147
148		public function getModifiers()
149		{
150		$mods = array(
151		$this->abstract ? 'abstract' : null,
152		$this->final ? 'final' : null,
153		$this->getAccess(),
154		$this->static ? 'static' : null,
155		);
156
157		$out = '';
158
159		foreach ($mods as $word) {
160		if ($word !== null) {
161		$out .= $word.' ';
162		}
163		}
164
165		if (strlen($out)) {
166		return rtrim($out);
167		}
168		}
169
170		public function getAccessPath()
171		{
172	View Code Duplication	if ($this->access_path !== null) {
		0 ignored issues – show Duplication introduced 2018-01-09 18:54 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
173		if ($this->showparams) {
174		return parent::getAccessPath().'('.$this->getParams().')';
175		} else {
176		return parent::getAccessPath();
177		}
178		}
179		}
180
181		public function getParams()
		0 ignored issues – show Documentation introduced 2018-01-09 18:53 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
182		{
183		if ($this->paramcache !== null) {
184		return $this->paramcache;
185		}
186
187		$out = array();
188
189		foreach ($this->parameters as $p) {
190		$type = $p->getType();
191		if ($type) {
192		$type .= ' ';
193		}
194
195		$default = $p->getDefault();
196		if ($default) {
197		$default = ' = '.$default;
198		}
199
200		$ref = $p->reference ? '&' : '';
201
202		$out[] = $type.$ref.$p->getName().$default;
203		}
204
205		return $this->paramcache = implode(', ', $out);
206		}
207
208		public function getPhpDocUrl()
209		{
210		if (!$this->internal) {
211		return null;
212		}
213
214		if ($this->owner_class) {
215		$class = strtolower($this->owner_class);
216		} else {
217		$class = 'function';
218		}
219
220		$funcname = str_replace('_', '-', strtolower($this->name));
221
222		if (strpos($funcname, '--') === 0 && strpos($funcname, '-', 2) !== 0) {
223		$funcname = substr($funcname, 2);
224		}
225
226		return 'https://secure.php.net/'.$class.'.'.$funcname;
227		}
228		}
229

kint-php / kint

Kint_Object_Method::__construct() C last analyzed 2018-01-09 18:54 UTC

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

Long Method

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Filter issues like

Kint_Object_Method::__construct() C
last analyzed 2018-01-09 18:54 UTC