FileHelper_PHPClassInfo_Class::__construct() - Code Metrics - Inspection of "Added changes." - Mistralys/application-utils - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 589e16...f15a7f )

by Sebastian

created 2022-07-01 11:23 UTC

FileHelper_PHPClassInfo_Class::__construct() A

↳ Parent: FileHelper_PHPClassInfo_Class

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	5
c	0
b	0
f	0
dl	0
loc	8
rs	10
cc	1
nc	1
nop	4

<?php
/**
 * File containing the {@link FileHelper_PHPClassInfo_Class} class.
 *
 * @package Application Utils
 * @subpackage FileHelper
 * @see FileHelper_PHPClassInfo_Class
 */

declare(strict_types=1);

namespace AppUtils;

/**
 * Container for the information on a single class found
 * in a PHP file. Used to easily access all available 
 * class details.
 *
 * @package Application Utils
 * @subpackage FileHelper
 * @author Sebastian Mordziol <[email protected]>
 */
class FileHelper_PHPClassInfo_Class 
{
   /**
    * @var FileHelper_PHPClassInfo
    */
    protected $info;

   /**
    * @var bool
    */
    protected $abstract = false;
    
   /**
    * @var bool
    */
    protected $final = false;
    
   /**
    * @var string
    */
    protected $extends = '';
    
   /**
    * @var string[]
    */
    protected $implements = array();
    
   /**
    * @var string
    */
    protected $name;
    
   /**
    * @var string
    */
    protected $declaration;
    
   /**
    * @var string
    */
    protected $keyword;

    /**
     * @var string
     */
    private $type;

    /**
    * @param FileHelper_PHPClassInfo $info The class info instance.
    * @param string $declaration The full class declaration, e.g. "class SomeName extends SomeOtherClass".
    * @param string $keyword The class keyword, if any, i.e. "abstract" or "final".
    */
    public function __construct(FileHelper_PHPClassInfo $info, string $declaration, string $keyword, string $type)
    {
        $this->info = $info;
        $this->declaration = $declaration;
        $this->keyword = $keyword;
        $this->type = $type;
        
        $this->analyzeCode();
    }
    
   /**
    * Check if this class is a subclass of the specified
    * class name.
    * 
    * @param string $className
    * @return bool
    */
    public function isSublassOf(string $className) : bool
    {
        return is_subclass_of($this->getNameNS(), $className);
    }
    
   /**
    * The class name without namespace.
    * @return string
    */
    public function getName() : string
    {
        return $this->name;
    }
    
   /**
    * The absolute class name with namespace (if any).
    * @return string
    */
    public function getNameNS() : string
    {
        $name = $this->getName();
        
        if($this->info->hasNamespace()) {
            $name = $this->info->getNamespace().'\\'.$this->name;
        }
        
        return $name;
    }
    
   /**
    * Whether it is an abstract class.
    * @return bool
    */
    public function isAbstract() : bool
    {
        return $this->abstract;
    }
    
   /**
    * Whether it is a final class.
    * @return bool
    */
    public function isFinal() : bool
    {
        return $this->final;
    }

   /**
    * The name of the class that this class extends (with namespace, if specified).
    * @return string
    */
    public function getExtends() : string
    {
        return $this->extends;
    }
    
   /**
    * A list of interfaces the class implements, if any.
    * @return string[]
    */
    public function getImplements() : array
    {
        return $this->implements;
    }
    
   /**
    * The class declaration string, with normalized spaces and sorted interface names.
    * NOTE: does not include the keyword "abstract" or "final".
    * 
    * @return string
    */
    public function getDeclaration() : string
    {
        $parts = array();
        $parts[] = $this->type;
        $parts[] = $this->getName();
        
        if(!empty($this->extends)) {
            $parts[] = 'extends';
            $parts[] = $this->extends;
        }
        
        if(!empty($this->implements)) {
            $parts[] = 'implements';
            $parts[] = implode(', ', $this->implements);
        }
        
        return implode(' ', $parts);
    }
    
   /**
    * The keyword before "class", e.g. "abstract".
    * @return string
    */
    public function getKeyword() : string
    {
        return $this->keyword;
    }

    public function isTrait() : bool
    {
        return $this->type === FileHelper_PHPClassInfo::TYPE_TRAIT;
    }

    public function isClass() : bool
    {
        return $this->type === FileHelper_PHPClassInfo::TYPE_CLASS;
    }

    public function isInterface() : bool
    {
        return $this->type === FileHelper_PHPClassInfo::TYPE_INTERFACE;
    }

    protected function analyzeCode() : void
    {
        if($this->keyword === 'abstract') {
            $this->abstract = true;
        } else if($this->keyword === 'final') {
            $this->final = true;
        }
        
        $declaration = $this->declaration;
        
        $parts = ConvertHelper::explodeTrim(' ', $declaration);
        
        $this->name = trim(array_shift($parts));
        
        $tokens = array(
            'implements' => array(),
            'extends' => array()
        );
        
        $tokenName = 'none';
        
        foreach($parts as $part)
        {
            $part = str_replace(',', '', $part);
            $part = trim($part);
            if(empty($part)) {
                continue;
            }
            
            $name = strtolower($part);
            if($name === 'extends' || $name === 'implements') {
                $tokenName = $name;
                continue;
            }
            
            $tokens[$tokenName][] = $part;
        }
        
        $this->implements = $tokens['implements'];
        
        if(!empty($this->implements)) {
            usort($this->implements, function(string $a, string $b) {
                return strnatcasecmp($a, $b);
            });
        }
        
        if(!empty($tokens['extends'])) {
            $this->extends = $tokens['extends'][0];
        }
    }
}


1			<?php
2			/**
3			* File containing the {@link FileHelper_PHPClassInfo_Class} class.
4			*
5			* @package Application Utils
6			* @subpackage FileHelper
7			* @see FileHelper_PHPClassInfo_Class
8			*/
9
10			declare(strict_types=1);
11
12			namespace AppUtils;
13
14			/**
15			* Container for the information on a single class found
16			* in a PHP file. Used to easily access all available
17			* class details.
18			*
19			* @package Application Utils
20			* @subpackage FileHelper
21			* @author Sebastian Mordziol <[email protected]>
22			*/
23			class FileHelper_PHPClassInfo_Class
24			{
25			/**
26			* @var FileHelper_PHPClassInfo
27			*/
28			protected $info;
29
30			/**
31			* @var bool
32			*/
33			protected $abstract = false;
34
35			/**
36			* @var bool
37			*/
38			protected $final = false;
39
40			/**
41			* @var string
42			*/
43			protected $extends = '';
44
45			/**
46			* @var string[]
47			*/
48			protected $implements = array();
49
50			/**
51			* @var string
52			*/
53			protected $name;
54
55			/**
56			* @var string
57			*/
58			protected $declaration;
59
60			/**
61			* @var string
62			*/
63			protected $keyword;
64
65			/**
66			* @var string
67			*/
68			private $type;
69
70			/**
71			* @param FileHelper_PHPClassInfo $info The class info instance.
72			* @param string $declaration The full class declaration, e.g. "class SomeName extends SomeOtherClass".
73			* @param string $keyword The class keyword, if any, i.e. "abstract" or "final".
74			*/
75			public function __construct(FileHelper_PHPClassInfo $info, string $declaration, string $keyword, string $type)
76			{
77			$this->info = $info;
78			$this->declaration = $declaration;
79			$this->keyword = $keyword;
80			$this->type = $type;
81
82			$this->analyzeCode();
83			}
84
85			/**
86			* Check if this class is a subclass of the specified
87			* class name.
88			*
89			* @param string $className
90			* @return bool
91			*/
92			public function isSublassOf(string $className) : bool
93			{
94			return is_subclass_of($this->getNameNS(), $className);
95			}
96
97			/**
98			* The class name without namespace.
99			* @return string
100			*/
101			public function getName() : string
102			{
103			return $this->name;
104			}
105
106			/**
107			* The absolute class name with namespace (if any).
108			* @return string
109			*/
110			public function getNameNS() : string
111			{
112			$name = $this->getName();
113
114			if($this->info->hasNamespace()) {
115			$name = $this->info->getNamespace().'\\'.$this->name;
116			}
117
118			return $name;
119			}
120
121			/**
122			* Whether it is an abstract class.
123			* @return bool
124			*/
125			public function isAbstract() : bool
126			{
127			return $this->abstract;
128			}
129
130			/**
131			* Whether it is a final class.
132			* @return bool
133			*/
134			public function isFinal() : bool
135			{
136			return $this->final;
137			}
138
139			/**
140			* The name of the class that this class extends (with namespace, if specified).
141			* @return string
142			*/
143			public function getExtends() : string
144			{
145			return $this->extends;
146			}
147
148			/**
149			* A list of interfaces the class implements, if any.
150			* @return string[]
151			*/
152			public function getImplements() : array
153			{
154			return $this->implements;
155			}
156
157			/**
158			* The class declaration string, with normalized spaces and sorted interface names.
159			* NOTE: does not include the keyword "abstract" or "final".
160			*
161			* @return string
162			*/
163			public function getDeclaration() : string
164			{
165			$parts = array();
166			$parts[] = $this->type;
167			$parts[] = $this->getName();
168
169			if(!empty($this->extends)) {
170			$parts[] = 'extends';
171			$parts[] = $this->extends;
172			}
173
174			if(!empty($this->implements)) {
175			$parts[] = 'implements';
176			$parts[] = implode(', ', $this->implements);
177			}
178
179			return implode(' ', $parts);
180			}
181
182			/**
183			* The keyword before "class", e.g. "abstract".
184			* @return string
185			*/
186			public function getKeyword() : string
187			{
188			return $this->keyword;
189			}
190
191			public function isTrait() : bool
192			{
193			return $this->type === FileHelper_PHPClassInfo::TYPE_TRAIT;
194			}
195
196			public function isClass() : bool
197			{
198			return $this->type === FileHelper_PHPClassInfo::TYPE_CLASS;
199			}
200
201			public function isInterface() : bool
202			{
203			return $this->type === FileHelper_PHPClassInfo::TYPE_INTERFACE;
204			}
205
206			protected function analyzeCode() : void
207			{
208			if($this->keyword === 'abstract') {
209			$this->abstract = true;
210			} else if($this->keyword === 'final') {
211			$this->final = true;
212			}
213
214			$declaration = $this->declaration;
215
216			$parts = ConvertHelper::explodeTrim(' ', $declaration);
217
218			$this->name = trim(array_shift($parts));
219
220			$tokens = array(
221			'implements' => array(),
222			'extends' => array()
223			);
224
225			$tokenName = 'none';
226
227			foreach($parts as $part)
228			{
229			$part = str_replace(',', '', $part);
230			$part = trim($part);
231			if(empty($part)) {
232			continue;
233			}
234
235			$name = strtolower($part);
236			if($name === 'extends' \|\| $name === 'implements') {
237			$tokenName = $name;
238			continue;
239			}
240
241			$tokens[$tokenName][] = $part;
242			}
243
244			$this->implements = $tokens['implements'];
245
246			if(!empty($this->implements)) {
247			usort($this->implements, function(string $a, string $b) {
248			return strnatcasecmp($a, $b);
249			});
250			}
251
252			if(!empty($tokens['extends'])) {
253			$this->extends = $tokens['extends'][0];
254			}
255			}
256			}
257

Mistralys / application-utils

Push — master ( 589e16...f15a7f )

FileHelper_PHPClassInfo_Class::__construct() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like