Compiler::compile() - Code Metrics - ovr/phpsa - Measure and Improve Code Quality continuously with Scrutinizer

Compiler::compile() C
last analyzed 2019-02-27 06:44 UTC

↳ Parent: Compiler

Complexity

Conditions	14
Paths	135

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	96.6875

Importance

Changes

Metric	Value
cc	14
nc	135
nop	1
dl	0
loc	68
ccs	7
cts	28
cp	0.25
crap	96.6875
rs	5.4781
c	0
b	0
f	0

How to fix Long Method Complexity

<?php
/**
 * @author Patsura Dmitry https://github.com/ovr <[email protected]>
 */

namespace PHPSA;

use PHPSA\Definition\ClassDefinition;
use PHPSA\Definition\FunctionDefinition;
use PHPSA\Definition\RuntimeClassDefinition;
use PHPSA\Definition\TraitDefinition;
use ReflectionClass;

/**
 * Compiler component
 */
class Compiler
{
    /**
     * @var ClassDefinition[]
     */
    protected $classes = [];

    /**
     * @var TraitDefinition[]
     */
    protected $traits = [];

    /**
     * @var FunctionDefinition[]
     */
    protected $functions = [];

    /**
     * @param ClassDefinition $class
     */
    public function addClass(ClassDefinition $class)
    {
        $this->classes[implode('\\', [$class->getNamespace(), $class->getName()])] = $class;
    }

    /**
     * @param TraitDefinition $class
     */
    public function addTrait(TraitDefinition $class)
    {
        $this->traits[implode('\\', [$class->getNamespace(), $class->getName()])] = $class;
    }

    /**
     * @param FunctionDefinition $function
     */
    public function addFunction(FunctionDefinition $function)
    {
        $this->functions[] = $function;
    }

    /**
     * @param Context $context
     */
    public function compile(Context $context)

    {
        $context->scopePointer = null;

        /**
         * @todo Implement class map...
         */
        foreach ($this->classes as $class) {
            $extends = $class->getExtendsClass();
            if ($extends) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
                if (isset($this->classes[$extends])) {
                    $class->setExtendsClassDefinition($this->classes[$extends]);
                } else {
                    if (class_exists($extends, true)) {
                        $class->setExtendsClassDefinition(
                            new RuntimeClassDefinition(
                                new ReflectionClass(
                                    $extends
                                )
                            )
                        );
                    }
                }
            }
        }

        foreach ($this->functions as $function) {
            /**
             * @todo Configuration
             *
             * Ignore functions compiling from vendor
             */
            $checkVendor = strpos($function->getFilepath(), './vendor');
            if ($checkVendor !== false && $checkVendor < 3) {
                continue;
            }

            $function->compile($context);
        }

        foreach ($this->traits as $trait) {
            /**
             * @todo Configuration
             *
             * Ignore traits compiling from vendor
             */
            $checkVendor = strpos($trait->getFilepath(), './vendor');
            if ($checkVendor !== false && $checkVendor < 3) {
                continue;
            }

            $trait->compile($context);
        }

        foreach ($this->classes as $class) {
            /**
             * @todo Configuration
             *
             * Ignore Classes compiling from vendor
             */
            $checkVendor = strpos($class->getFilepath(), './vendor');
            if ($checkVendor !== false && $checkVendor < 3) {
                continue;
            }

            $class->compile($context);
        }
    }

    /**
     * Try to find function with $namespace from pre-compiled function(s)
     *
     * @param string $name
     * @param string|null $namespace
     * @return bool|FunctionDefinition
     */
    public function getFunctionNS($name, $namespace = null)
    {
        foreach ($this->functions as $function) {
            if ($function->getName() == $name && $function->getNamespace() == $namespace) {
                return $function;
            }
        }

        return false;
    }

    /**
     * @param string $name
     * @return ClassDefinition|null
     */
    public function getClass($name)
    {
        if (isset($this->classes[$name])) {
            return $this->classes[$name];
        }

        return null;
    }

    /**
     * @param string $name
     * @return TraitDefinition|null
     */
    public function getTrait($name)
    {
        if (isset($this->traits[$name])) {
            return $this->traits[$name];
        }

        return null;
    }

    /**
     * Try to find function from pre-compiled function(s)
     *
     * @param string $name
     * @return bool|FunctionDefinition
     */
    public function getFunction($name)
    {
        foreach ($this->functions as $function) {
            if ($function->getName() == $name) {
                return $function;
            }
        }

        return false;
    }

    /**
     * @return FunctionDefinition[]
     */
    public function getFunctions()
    {
        return $this->functions;
    }

    /**
     * @return ClassDefinition[]
     */
    public function getClasses()
    {
        return $this->classes;
    }
}


1		<?php
2		/**
3		* @author Patsura Dmitry https://github.com/ovr <[email protected]>
4		*/
5
6		namespace PHPSA;
7
8		use PHPSA\Definition\ClassDefinition;
9		use PHPSA\Definition\FunctionDefinition;
10		use PHPSA\Definition\RuntimeClassDefinition;
11		use PHPSA\Definition\TraitDefinition;
12		use ReflectionClass;
13
14		/**
15		* Compiler component
16		*/
17		class Compiler
18		{
19		/**
20		* @var ClassDefinition[]
21		*/
22		protected $classes = [];
23
24		/**
25		* @var TraitDefinition[]
26		*/
27		protected $traits = [];
28
29		/**
30		* @var FunctionDefinition[]
31		*/
32		protected $functions = [];
33
34		/**
35		* @param ClassDefinition $class
36		*/
37		public function addClass(ClassDefinition $class)
38		{
39		$this->classes[implode('\\', [$class->getNamespace(), $class->getName()])] = $class;
40		}
41
42		/**
43		* @param TraitDefinition $class
44		*/
45		public function addTrait(TraitDefinition $class)
46		{
47		$this->traits[implode('\\', [$class->getNamespace(), $class->getName()])] = $class;
48		}
49
50		/**
51		* @param FunctionDefinition $function
52		*/
53		public function addFunction(FunctionDefinition $function)
54		{
55		$this->functions[] = $function;
56		}
57
58		/**
59		* @param Context $context
60		*/
61	1	public function compile(Context $context)
		0 ignored issues – show Complexity introduced 2017-08-04 15:23 UTC by Report Bug Copy Issue Report This operation has 320 execution paths which exceeds the configured maximum of 200. A high number of execution paths generally suggests many nested conditional statements and make the code less readible. This can usually be fixed by splitting the method into several smaller methods. You can also find more information in the “Code” section of your repository. Loading history...
62		{
63	1	$context->scopePointer = null;
64
65		/**
66		* @todo Implement class map...
67		*/
68	1	foreach ($this->classes as $class) {
69		$extends = $class->getExtendsClass();
70		if ($extends) {
		0 ignored issues – show Bug Best Practice introduced 2015-11-22 15:25 UTC by Report Bug Copy Issue Report The expression `$extends` of type `string\|null` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
71		if (isset($this->classes[$extends])) {
72		$class->setExtendsClassDefinition($this->classes[$extends]);
73		} else {
74		if (class_exists($extends, true)) {
75		$class->setExtendsClassDefinition(
76		new RuntimeClassDefinition(
77		new ReflectionClass(
78		$extends
79		)
80		)
81		);
82		}
83		}
84		}
85		}
86
87	1	foreach ($this->functions as $function) {
88		/**
89		* @todo Configuration
90		*
91		* Ignore functions compiling from vendor
92		*/
93		$checkVendor = strpos($function->getFilepath(), './vendor');
94		if ($checkVendor !== false && $checkVendor < 3) {
95		continue;
96		}
97
98		$function->compile($context);
99		}
100
101	1	foreach ($this->traits as $trait) {
102		/**
103		* @todo Configuration
104		*
105		* Ignore traits compiling from vendor
106		*/
107		$checkVendor = strpos($trait->getFilepath(), './vendor');
108		if ($checkVendor !== false && $checkVendor < 3) {
109		continue;
110		}
111
112		$trait->compile($context);
113		}
114
115	1	foreach ($this->classes as $class) {
116		/**
117		* @todo Configuration
118		*
119		* Ignore Classes compiling from vendor
120		*/
121		$checkVendor = strpos($class->getFilepath(), './vendor');
122		if ($checkVendor !== false && $checkVendor < 3) {
123		continue;
124		}
125
126		$class->compile($context);
127		}
128	1	}
129
130		/**
131		* Try to find function with $namespace from pre-compiled function(s)
132		*
133		* @param string $name
134		* @param string\|null $namespace
135		* @return bool\|FunctionDefinition
136		*/
137		public function getFunctionNS($name, $namespace = null)
138		{
139		foreach ($this->functions as $function) {
140		if ($function->getName() == $name && $function->getNamespace() == $namespace) {
141		return $function;
142		}
143		}
144
145		return false;
146		}
147
148		/**
149		* @param string $name
150		* @return ClassDefinition\|null
151		*/
152		public function getClass($name)
153		{
154		if (isset($this->classes[$name])) {
155		return $this->classes[$name];
156		}
157
158		return null;
159		}
160
161		/**
162		* @param string $name
163		* @return TraitDefinition\|null
164		*/
165		public function getTrait($name)
166		{
167		if (isset($this->traits[$name])) {
168		return $this->traits[$name];
169		}
170
171		return null;
172		}
173
174		/**
175		* Try to find function from pre-compiled function(s)
176		*
177		* @param string $name
178		* @return bool\|FunctionDefinition
179		*/
180		public function getFunction($name)
181		{
182		foreach ($this->functions as $function) {
183		if ($function->getName() == $name) {
184		return $function;
185		}
186		}
187
188		return false;
189		}
190
191		/**
192		* @return FunctionDefinition[]
193		*/
194		public function getFunctions()
195		{
196		return $this->functions;
197		}
198
199		/**
200		* @return ClassDefinition[]
201		*/
202		public function getClasses()
203		{
204		return $this->classes;
205		}
206		}
207

ovr / phpsa

Compiler::compile() C last analyzed 2019-02-27 06:44 UTC

Complexity

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Compiler::compile() C
last analyzed 2019-02-27 06:44 UTC