Parser::processAccessModifier() - Code Metrics - Inspection of "Type processing functionality moved to a separate..." - NoOne4rever/Axessors - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 691ef9...ce20c6 )

by Maxim

created 2017-11-11 13:04 UTC

Parser::processAccessModifier() A

↳ Parent: Parser

Complexity

Conditions	3
Paths	3

Size

Total Lines	16
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	12

Importance

Changes

Metric	Value
cc	3
eloc	11
nc	3
nop	0
dl	0
loc	16
ccs	0
cts	12
cp	0
crap	12
rs	9.4285
c	0
b	0
f	0

<?php
/**
 * This file is a part of "Axessors" library.
 *
 * @author <[email protected]>
 * @license GPL
 */

namespace NoOne4rever\Axessors;

use NoOne4rever\Axessors\Exceptions\InternalError;
use NoOne4rever\Axessors\Exceptions\SyntaxError;

/**
 * Class Parser.
 *
 * Analyses tokens from the Axessors comment.
 *
 * @package NoOne4rever\Axessors
 */
class Parser
{
    private const ACCESS_MODIFIER_1 = 1;
    private const KEYWORD_1 = 2;
    private const TYPE = 3;
    private const CONDITIONS_1 = 4;
    private const HANDLERS_1 = 6;
    private const ACCESS_MODIFIER_2 = 7;
    private const KEYWORD_2 = 8;
    private const CONDITIONS_2 = 9;
    private const HANDLERS_2 = 11;
    private const ALIAS = 13;

    private const F_WRITABLE = 'writable';
    private const S_WRITABLE = 'wrt';
    private const F_ACCESSIBLE = 'accessible';
    private const S_ACCESSIBLE = 'axs';
    private const F_READABLE = 'readable';
    private const S_READABLE = 'rdb';
    private const A_PUBLIC = '+';
    private const A_PROTECTED = '~';
    private const A_PRIVATE = '-';

    /** @var string[] tokens from Axessors comment */
    private $tokens;
    /** @var \ReflectionProperty property's reflection */
    private $reflection;
    /** @var string[] access modifiers for getter and setter */
    private $accessModifiers;
    /** @var string alias of property */
    private $alias;
    /** @var string class' namespace */
    private $namespace;
    /** @var bool information about order of tokens */
    private $readableFirst;

    /**
     * Parser constructor.
     *
     * @param \ReflectionProperty $reflection property's reflection
     * @param array $tokens tokens from the Axessors comment
     */
    public function __construct(\ReflectionProperty $reflection, array $tokens)
    {
        $this->reflection = $reflection;
        $this->tokens = $tokens;
        $this->namespace = $reflection->getDeclaringClass()->getNamespaceName();
        $this->readableFirst = (bool)preg_match('{^(rdb|readable)$}', $this->tokens[self::KEYWORD_1]);
        $this->validateStatements();
        $this->processAlias();
    }
    
    public function getTypeDef(): string 
    {
        return $this->tokens[self::TYPE];
    }
    
    public function getNamespace(): string 
    {
        return $this->namespace;
    }
    
    public function getReflection(): \ReflectionProperty
    {
        return $this->reflection;
    }

    /**
     * Returns property's alias.
     *
     * @return string property's alias
     */
    public function getAlias(): string
    {
        return $this->alias;
    }

    /**
     * Generates list of methods for property.
     *
     * @param array $typeTree type tree
     * 
     * @return string[] methods' names
     */
    public function processMethods(array $typeTree): array
    {
        $methods = [];
        $name = $this->alias ?? $this->reflection->name;

        if (isset($this->accessModifiers['read'])) {
            $methods[$this->accessModifiers['read']][] = 'get' . ucfirst($name);
        }
        if (isset($this->accessModifiers['write'])) {
            $methods[$this->accessModifiers['write']][] = 'set' . ucfirst($name);
        }

        foreach ($typeTree as $index => $type) {
            $class = is_int($index) ? $type : $index;
            try {
                class_exists($class);
            } catch (InternalError $error) {
                continue;
            }
            foreach ((new \ReflectionClass($class))->getMethods() as $method) {
                $isAccessible = $method->isStatic() && $method->isPublic() && !$method->isAbstract();
                if ($isAccessible && preg_match('{^m_(in|out)_.*?PROPERTY.*}', $method->name)) {
                    if (substr($method->name, 0, 5) == 'm_in_' && isset($this->accessModifiers['write'])) {
                        $methods[$this->accessModifiers['write']][] = str_replace('PROPERTY', ucfirst($name),
                            substr($method->name, 5));
                    } elseif (substr($method->name, 0, 6) == 'm_out_' && isset($this->accessModifiers['read'])) {
                        $methods[$this->accessModifiers['read']][] = str_replace('PROPERTY', ucfirst($name),
                            substr($method->name, 6));
                    }
                }
            }
        }
        return $methods;
    }

    /**
     * Creates list of handlers for input data.
     *
     * @return string[] handlers
     */
    public function processInputHandlers(): array
    {
        return $this->processTokens(!$this->readableFirst, self::HANDLERS_1, self::HANDLERS_2,
            [$this, 'makeHandlersList']);
    }

    /**
     * Creates list of handlers for output data.
     *
     * @return string[] handlers
     */
    public function processOutputHandlers(): array
    {
        return $this->processTokens($this->readableFirst, self::HANDLERS_1, self::HANDLERS_2,
            [$this, 'makeHandlersList']);
    }

    /**
     * Creates list of conditions for input data.
     *
     * @return string[] conditions
     */
    public function processInputConditions(): array
    {
        return $this->processConditions(!$this->readableFirst);
    }

    /**
     * Creates list of conditions for output data.
     *
     * @return string[] conditions
     */
    public function processOutputConditions(): array
    {
        return $this->processConditions($this->readableFirst);
    }

    /**
     * Processes access modifiers for getter and setter.
     *
     * @return string[] access modifiers
     */
    public function processAccessModifier(): array
    {
        $type = $this->getKeyword(self::KEYWORD_1);
        if ($type == 'access') {
            $this->accessModifiers = [
                'write' => $this->replaceSignWithWord($this->tokens[self::ACCESS_MODIFIER_1]),
                'read' => $this->replaceSignWithWord($this->tokens[self::ACCESS_MODIFIER_1])
            ];
            return $this->accessModifiers;
        }
        $this->accessModifiers[$type] = $this->replaceSignWithWord($this->tokens[self::ACCESS_MODIFIER_1]);
        if (isset($this->tokens[self::KEYWORD_2])) {
            $type = $this->getKeyword(self::KEYWORD_2);
            $this->accessModifiers[$type] = $this->replaceSignWithWord($this->tokens[self::ACCESS_MODIFIER_2]);
        }
        return $this->accessModifiers;
    }

    /**
     * Processes property's alias.
     */
    private function processAlias(): void
    {
        $this->alias = $this->tokens[self::ALIAS] ?? $this->reflection->name;
    }

    /**
     * Turns short style of access modifier to the full keyword.
     *
     * @param string $sign access modifier sign
     * @return string access modifier
     * @throws InternalError if access modifier is invalid
     */
    private function replaceSignWithWord(string $sign): string
    {
        switch ($sign) {
            case self::A_PUBLIC:
                return 'public';
            case self::A_PROTECTED:
                return 'protected';
            case self::A_PRIVATE:
                return 'private';
            default:
                throw new InternalError('not a valid access modifier given');
        }
    }

    /**
     * Creates list of handlers from a string of handlers definition.
     *
     * @param string $handlers handlers
     * @return string[] handlers
     */
    private function makeHandlersList(string $handlers): array
    {
        $result = preg_replace_callback(
            '{`([^`]|\\\\`)+((?<!\\\\)`)}',
            function (array $matches) {
                return addcslashes($matches[0], ',');
            },
            $handlers
        );
        $result = preg_split('{(?<!\\\\),\s*}', $result);
        foreach ($result as &$handler) {
            $handler = $this->resolveClassNames(stripcslashes($handler));
        }
        return $result;
    }

    /**
     * Creates list of conditions from a string of conditions definition.
     *
     * @param string $conditions conditions
     * @return array conditions
     */
    private function explodeConditions(string $conditions): array
    {
        $result = [];
        $conditions = preg_replace_callback(
            '{`([^`]|\\\\`)+((?<!\\\\)`)}',
            function (array $matches) {
                return addcslashes($matches[0], '&|');
            },
            $conditions
        );
        $conditions = preg_split('{\s*\|\|\s*}', $conditions);
        foreach ($conditions as $condition) {
            $result[] = preg_split('{\s*&&\s*}', $condition);
        }
        foreach ($result as $number => &$complexCondition) {
            if (is_array($complexCondition)) {
                foreach ($complexCondition as $num => &$condition) {
                    $condition = stripcslashes($condition);
                }
            } else {
                $complexCondition = stripcslashes($complexCondition);
            }
        }
        return $result;
    }

    /**
     * Processes tokens.
     *
     * @param bool $mode a flag; mode of execution
     * @param int $token1 first token
     * @param int $token2 second token
     * @param callable $callback special callback
     * @return string[] normalized array of Axessors tokens
     */
    private function processTokens(bool $mode, int $token1, int $token2, callable $callback): array
    {
        if ($mode && isset($this->tokens[$token1])) {
            return $callback($this->tokens[$token1]);
        } elseif (!$mode && isset($this->tokens[$token2])) {
            return $callback($this->tokens[$token2]);
        } else {
            return [];
        }
    }

    /**
     * Processes conditions.
     *
     * @param bool $mode mode of execution
     * @return string[] conditions
     */
    private function processConditions(bool $mode): array
    {
        return $this->processTokens($mode, self::CONDITIONS_1, self::CONDITIONS_2, [$this, 'makeConditionsTree']);
    }

    /**
     * Makes tree of conditions.
     *
     * @param string $conditions string with conditions definition
     * @return array tree of conditions
     */
    private function makeConditionsTree(string $conditions): array
    {
        $result = [];
        $conditions = $this->explodeConditions($conditions);
        foreach ($conditions as $number => $condition) {
            foreach ($condition as $token) {
                if (count($condition) === 1) {
                    $result[] = $this->resolveClassNames($token);
                } else {
                    $result[$number][] = $token;
                }
            }
        }
        return $result;
    }

    /**
     * Validates order of statements in Axessors comment.
     *
     * @throws SyntaxError if the statements go in incorrect order
     */
    private function validateStatements(): void
    {
        if (isset($this->tokens[self::KEYWORD_2])) {
            if ($this->tokens[self::KEYWORD_1] == $this->tokens[self::KEYWORD_2]) {
                throw new SyntaxError("the same statements in {$this->reflection->getDeclaringClass()->name}::\${$this->reflection->name} Axessors comment");
            } elseif (preg_match('{^(wrt|writable)$}', $this->tokens[self::KEYWORD_2])) {
                throw new SyntaxError(
                    "\"writable\" statement must be the first in {$this->reflection->getDeclaringClass()->name}::\${$this->reflection->name} Axessors comment\""
                );
            }
        }
    }

    /**
     * Returns normalized keyword with type of access.
     *
     * @param int $token token
     * @return string keyword
     * @throws InternalError if the token with keyword is not valid
     */
    private function getKeyword(int $token): string
    {
        if (preg_match(sprintf('{^(%s|%s)$}', self::F_ACCESSIBLE, self::S_ACCESSIBLE), $this->tokens[$token])) {
            return 'access';
        } elseif (preg_match(sprintf('{^(%s|%s)$}', self::F_WRITABLE, self::S_WRITABLE), $this->tokens[$token])) {
            return 'write';
        } elseif (preg_match(sprintf('{^(%s|%s)$}', self::F_READABLE, self::S_READABLE), $this->tokens[$token])) {
            return 'read';
        } else {
            throw new InternalError('not a valid keyword token given');
        }
    }

    /**
     * Resolves class names in *injected* callbacks and conditions.
     *
     * @param string $expression executable string
     * @return string expression with resolved class names
     */
    private function resolveClassNames(string $expression): string
    {
        $expression = preg_replace_callback('/"[^"]"|\'[^\']\'/', function (array $matches) {
            return str_replace(':', ':\\', $matches[0]);
        }, $expression);
        $expression = preg_replace('/(?<!:):(?=([a-zA-Z_][a-zA-Z0-9_]*))/', "$this->namespace\\", $expression);
        $expression = preg_replace_callback('/"[^"]"|\'[^\']\'/', function (array $matches) {
            return str_replace(':\\', ':', $matches[0]);
        }, $expression);
        return $expression;
    }
}


1			<?php
2			/**
3			* This file is a part of "Axessors" library.
4			*
5			* @author <[email protected]>
6			* @license GPL
7			*/
8
9			namespace NoOne4rever\Axessors;
10
11			use NoOne4rever\Axessors\Exceptions\InternalError;
12			use NoOne4rever\Axessors\Exceptions\SyntaxError;
13
14			/**
15			* Class Parser.
16			*
17			* Analyses tokens from the Axessors comment.
18			*
19			* @package NoOne4rever\Axessors
20			*/
21			class Parser
22			{
23			private const ACCESS_MODIFIER_1 = 1;
24			private const KEYWORD_1 = 2;
25			private const TYPE = 3;
26			private const CONDITIONS_1 = 4;
27			private const HANDLERS_1 = 6;
28			private const ACCESS_MODIFIER_2 = 7;
29			private const KEYWORD_2 = 8;
30			private const CONDITIONS_2 = 9;
31			private const HANDLERS_2 = 11;
32			private const ALIAS = 13;
33
34			private const F_WRITABLE = 'writable';
35			private const S_WRITABLE = 'wrt';
36			private const F_ACCESSIBLE = 'accessible';
37			private const S_ACCESSIBLE = 'axs';
38			private const F_READABLE = 'readable';
39			private const S_READABLE = 'rdb';
40			private const A_PUBLIC = '+';
41			private const A_PROTECTED = '~';
42			private const A_PRIVATE = '-';
43
44			/** @var string[] tokens from Axessors comment */
45			private $tokens;
46			/** @var \ReflectionProperty property's reflection */
47			private $reflection;
48			/** @var string[] access modifiers for getter and setter */
49			private $accessModifiers;
50			/** @var string alias of property */
51			private $alias;
52			/** @var string class' namespace */
53			private $namespace;
54			/** @var bool information about order of tokens */
55			private $readableFirst;
56
57			/**
58			* Parser constructor.
59			*
60			* @param \ReflectionProperty $reflection property's reflection
61			* @param array $tokens tokens from the Axessors comment
62			*/
63			public function __construct(\ReflectionProperty $reflection, array $tokens)
64			{
65			$this->reflection = $reflection;
66			$this->tokens = $tokens;
67			$this->namespace = $reflection->getDeclaringClass()->getNamespaceName();
68			$this->readableFirst = (bool)preg_match('{^(rdb\|readable)$}', $this->tokens[self::KEYWORD_1]);
69			$this->validateStatements();
70			$this->processAlias();
71			}
72
73			public function getTypeDef(): string
74			{
75			return $this->tokens[self::TYPE];
76			}
77
78			public function getNamespace(): string
79			{
80			return $this->namespace;
81			}
82
83			public function getReflection(): \ReflectionProperty
84			{
85			return $this->reflection;
86			}
87
88			/**
89			* Returns property's alias.
90			*
91			* @return string property's alias
92			*/
93			public function getAlias(): string
94			{
95			return $this->alias;
96			}
97
98			/**
99			* Generates list of methods for property.
100			*
101			* @param array $typeTree type tree
102			*
103			* @return string[] methods' names
104			*/
105			public function processMethods(array $typeTree): array
106			{
107			$methods = [];
108			$name = $this->alias ?? $this->reflection->name;
109
110			if (isset($this->accessModifiers['read'])) {
111			$methods[$this->accessModifiers['read']][] = 'get' . ucfirst($name);
112			}
113			if (isset($this->accessModifiers['write'])) {
114			$methods[$this->accessModifiers['write']][] = 'set' . ucfirst($name);
115			}
116
117			foreach ($typeTree as $index => $type) {
118			$class = is_int($index) ? $type : $index;
119			try {
120			class_exists($class);
121			} catch (InternalError $error) {
122			continue;
123			}
124			foreach ((new \ReflectionClass($class))->getMethods() as $method) {
125			$isAccessible = $method->isStatic() && $method->isPublic() && !$method->isAbstract();
126			if ($isAccessible && preg_match('{^m_(in\|out)_.?PROPERTY.}', $method->name)) {
127			if (substr($method->name, 0, 5) == 'm_in_' && isset($this->accessModifiers['write'])) {
128			$methods[$this->accessModifiers['write']][] = str_replace('PROPERTY', ucfirst($name),
129			substr($method->name, 5));
130			} elseif (substr($method->name, 0, 6) == 'm_out_' && isset($this->accessModifiers['read'])) {
131			$methods[$this->accessModifiers['read']][] = str_replace('PROPERTY', ucfirst($name),
132			substr($method->name, 6));
133			}
134			}
135			}
136			}
137			return $methods;
138			}
139
140			/**
141			* Creates list of handlers for input data.
142			*
143			* @return string[] handlers
144			*/
145			public function processInputHandlers(): array
146			{
147			return $this->processTokens(!$this->readableFirst, self::HANDLERS_1, self::HANDLERS_2,
148			[$this, 'makeHandlersList']);
149			}
150
151			/**
152			* Creates list of handlers for output data.
153			*
154			* @return string[] handlers
155			*/
156			public function processOutputHandlers(): array
157			{
158			return $this->processTokens($this->readableFirst, self::HANDLERS_1, self::HANDLERS_2,
159			[$this, 'makeHandlersList']);
160			}
161
162			/**
163			* Creates list of conditions for input data.
164			*
165			* @return string[] conditions
166			*/
167			public function processInputConditions(): array
168			{
169			return $this->processConditions(!$this->readableFirst);
170			}
171
172			/**
173			* Creates list of conditions for output data.
174			*
175			* @return string[] conditions
176			*/
177			public function processOutputConditions(): array
178			{
179			return $this->processConditions($this->readableFirst);
180			}
181
182			/**
183			* Processes access modifiers for getter and setter.
184			*
185			* @return string[] access modifiers
186			*/
187			public function processAccessModifier(): array
188			{
189			$type = $this->getKeyword(self::KEYWORD_1);
190			if ($type == 'access') {
191			$this->accessModifiers = [
192			'write' => $this->replaceSignWithWord($this->tokens[self::ACCESS_MODIFIER_1]),
193			'read' => $this->replaceSignWithWord($this->tokens[self::ACCESS_MODIFIER_1])
194			];
195			return $this->accessModifiers;
196			}
197			$this->accessModifiers[$type] = $this->replaceSignWithWord($this->tokens[self::ACCESS_MODIFIER_1]);
198			if (isset($this->tokens[self::KEYWORD_2])) {
199			$type = $this->getKeyword(self::KEYWORD_2);
200			$this->accessModifiers[$type] = $this->replaceSignWithWord($this->tokens[self::ACCESS_MODIFIER_2]);
201			}
202			return $this->accessModifiers;
203			}
204
205			/**
206			* Processes property's alias.
207			*/
208			private function processAlias(): void
209			{
210			$this->alias = $this->tokens[self::ALIAS] ?? $this->reflection->name;
211			}
212
213			/**
214			* Turns short style of access modifier to the full keyword.
215			*
216			* @param string $sign access modifier sign
217			* @return string access modifier
218			* @throws InternalError if access modifier is invalid
219			*/
220			private function replaceSignWithWord(string $sign): string
221			{
222			switch ($sign) {
223			case self::A_PUBLIC:
224			return 'public';
225			case self::A_PROTECTED:
226			return 'protected';
227			case self::A_PRIVATE:
228			return 'private';
229			default:
230			throw new InternalError('not a valid access modifier given');
231			}
232			}
233
234			/**
235			* Creates list of handlers from a string of handlers definition.
236			*
237			* @param string $handlers handlers
238			* @return string[] handlers
239			*/
240			private function makeHandlersList(string $handlers): array
241			{
242			$result = preg_replace_callback(
243			'{`([^`]\|\\\\`)+((?<!\\\\)`)}',
244			function (array $matches) {
245			return addcslashes($matches[0], ',');
246			},
247			$handlers
248			);
249			$result = preg_split('{(?<!\\\\),\s*}', $result);
250			foreach ($result as &$handler) {
251			$handler = $this->resolveClassNames(stripcslashes($handler));
252			}
253			return $result;
254			}
255
256			/**
257			* Creates list of conditions from a string of conditions definition.
258			*
259			* @param string $conditions conditions
260			* @return array conditions
261			*/
262			private function explodeConditions(string $conditions): array
263			{
264			$result = [];
265			$conditions = preg_replace_callback(
266			'{`([^`]\|\\\\`)+((?<!\\\\)`)}',
267			function (array $matches) {
268			return addcslashes($matches[0], '&\|');
269			},
270			$conditions
271			);
272			$conditions = preg_split('{\s\\|\\|\s}', $conditions);
273			foreach ($conditions as $condition) {
274			$result[] = preg_split('{\s&&\s}', $condition);
275			}
276			foreach ($result as $number => &$complexCondition) {
277			if (is_array($complexCondition)) {
278			foreach ($complexCondition as $num => &$condition) {
279			$condition = stripcslashes($condition);
280			}
281			} else {
282			$complexCondition = stripcslashes($complexCondition);
283			}
284			}
285			return $result;
286			}
287
288			/**
289			* Processes tokens.
290			*
291			* @param bool $mode a flag; mode of execution
292			* @param int $token1 first token
293			* @param int $token2 second token
294			* @param callable $callback special callback
295			* @return string[] normalized array of Axessors tokens
296			*/
297			private function processTokens(bool $mode, int $token1, int $token2, callable $callback): array
298			{
299			if ($mode && isset($this->tokens[$token1])) {
300			return $callback($this->tokens[$token1]);
301			} elseif (!$mode && isset($this->tokens[$token2])) {
302			return $callback($this->tokens[$token2]);
303			} else {
304			return [];
305			}
306			}
307
308			/**
309			* Processes conditions.
310			*
311			* @param bool $mode mode of execution
312			* @return string[] conditions
313			*/
314			private function processConditions(bool $mode): array
315			{
316			return $this->processTokens($mode, self::CONDITIONS_1, self::CONDITIONS_2, [$this, 'makeConditionsTree']);
317			}
318
319			/**
320			* Makes tree of conditions.
321			*
322			* @param string $conditions string with conditions definition
323			* @return array tree of conditions
324			*/
325			private function makeConditionsTree(string $conditions): array
326			{
327			$result = [];
328			$conditions = $this->explodeConditions($conditions);
329			foreach ($conditions as $number => $condition) {
330			foreach ($condition as $token) {
331			if (count($condition) === 1) {
332			$result[] = $this->resolveClassNames($token);
333			} else {
334			$result[$number][] = $token;
335			}
336			}
337			}
338			return $result;
339			}
340
341			/**
342			* Validates order of statements in Axessors comment.
343			*
344			* @throws SyntaxError if the statements go in incorrect order
345			*/
346			private function validateStatements(): void
347			{
348			if (isset($this->tokens[self::KEYWORD_2])) {
349			if ($this->tokens[self::KEYWORD_1] == $this->tokens[self::KEYWORD_2]) {
350			throw new SyntaxError("the same statements in {$this->reflection->getDeclaringClass()->name}::\${$this->reflection->name} Axessors comment");
351			} elseif (preg_match('{^(wrt\|writable)$}', $this->tokens[self::KEYWORD_2])) {
352			throw new SyntaxError(
353			"\"writable\" statement must be the first in {$this->reflection->getDeclaringClass()->name}::\${$this->reflection->name} Axessors comment\""
354			);
355			}
356			}
357			}
358
359			/**
360			* Returns normalized keyword with type of access.
361			*
362			* @param int $token token
363			* @return string keyword
364			* @throws InternalError if the token with keyword is not valid
365			*/
366			private function getKeyword(int $token): string
367			{
368			if (preg_match(sprintf('{^(%s\|%s)$}', self::F_ACCESSIBLE, self::S_ACCESSIBLE), $this->tokens[$token])) {
369			return 'access';
370			} elseif (preg_match(sprintf('{^(%s\|%s)$}', self::F_WRITABLE, self::S_WRITABLE), $this->tokens[$token])) {
371			return 'write';
372			} elseif (preg_match(sprintf('{^(%s\|%s)$}', self::F_READABLE, self::S_READABLE), $this->tokens[$token])) {
373			return 'read';
374			} else {
375			throw new InternalError('not a valid keyword token given');
376			}
377			}
378
379			/**
380			* Resolves class names in injected callbacks and conditions.
381			*
382			* @param string $expression executable string
383			* @return string expression with resolved class names
384			*/
385			private function resolveClassNames(string $expression): string
386			{
387			$expression = preg_replace_callback('/"[^"]"\|\'[^\']\'/', function (array $matches) {
388			return str_replace(':', ':\\', $matches[0]);
389			}, $expression);
390			$expression = preg_replace('/(?<!:):(?=([a-zA-Z_][a-zA-Z0-9_]*))/', "$this->namespace\\", $expression);
391			$expression = preg_replace_callback('/"[^"]"\|\'[^\']\'/', function (array $matches) {
392			return str_replace(':\\', ':', $matches[0]);
393			}, $expression);
394			return $expression;
395			}
396			}
397

NoOne4rever / Axessors

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Parser::processAccessModifier() A

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