PreloaderInternalTrait::getClassNameFromPhpCode() - Code Metrics - Inspection of "Fix scrut bugs" - phpMv/ubiquity - Measure and Improve Code Quality continuously with Scrutinizer

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by Jean-Christophe

created 2020-01-25 15:55 UTC

PreloaderInternalTrait::getClassNameFromPhpCode() A

↳ Parent: Project

Complexity

Conditions	6
Paths	6

Size

Total Lines	14
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	42

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
eloc	11
c	1
b	0
f	1
dl	0
loc	14
ccs	0
cts	14
cp	0
rs	9.2222
cc	6
nc	6
nop	1
crap	42

<?php

namespace Ubiquity\cache\preloading;

/**
 * Ubiquity\cache\preloading$PreloaderInternalTrait
 * This class is part of Ubiquity
 *
 * @author jcheron <[email protected]>
 * @version 1.0.0
 *
 */
trait PreloaderInternalTrait {
	private $vendorDir;
	private static $libraries = [
								'application' => './../app/',
								'ubiquity' => 'phpmv/ubiquity/src/Ubiquity/',
								'ubiquity-dev' => 'phpmv/ubiquity-dev/src/Ubiquity/',
								'ubiquity-webtools' => 'phpmv/ubiquity-webtools/src/Ubiquity/',
								'ubiquity-mailer' => 'phpmv/ubiquity-mailer/src/Ubiquity/',
								'ubiquity-swoole' => 'phpmv/ubiquity-swoole/src/Ubiquity/',
								'ubiquity-workerman' => 'phpmv/ubiquity-workerman/src/Ubiquity/',
								'ubiquity-tarantool' => 'phpmv/ubiquity-tarantool/src/Ubiquity/',
								'ubiquity-mysqli' => 'phpmv/ubiquity-mysqli/src/Ubiquity/',
								'phpmv-ui' => 'phpmv/php-mv-ui/Ajax/' ];
	private $excludeds = [ ];
	private static $count = 0;
	private $classes = [ ];
	private $loader;

	private function addClassFile($class, $file) {
		if (! isset ( $this->classes [$class] )) {
			$this->classes [$class] = $file;
		}
	}

	private function loadClass($class, $file = null) {
		if (! \class_exists ( $class, false )) {
			$file = $file ?? $this->getPathFromClass ( $class );
			if (isset ( $file )) {
				$this->loadFile ( $file );
			}
		}
		if (\class_exists ( $class, false )) {
			echo "$class loaded !\n";
		}
	}

	private function getPathFromClass(string $class): ?string {
		$classPath = $this->loader->findFile ( $class );
		if (false !== $classPath) {
			return \realpath ( $classPath );
		}
		return null;
	}

	private function loadFile(string $file): void {
		require_once ($file);
		self::$count ++;
	}

	private function isExcluded(string $name): bool {
		foreach ( $this->excludeds as $excluded ) {
			if (\strpos ( $name, $excluded ) === 0) {
				return true;
			}
		}
		return false;
	}

	private function glob_recursive($pattern, $flags = 0) {
		$files = \glob ( $pattern, $flags );
		foreach ( \glob ( \dirname ( $pattern ) . '/*', GLOB_ONLYDIR | GLOB_NOSORT ) as $dir ) {
			$files = \array_merge ( $files, $this->glob_recursive ( $dir . '/' . \basename ( $pattern ), $flags ) );
		}
		return $files;
	}

	private function getClassFullNameFromFile($filePathName, $backSlash = false) {
		$phpCode = \file_get_contents ( $filePathName );
		$class = $this->getClassNameFromPhpCode ( $phpCode );
		if (isset ( $class )) {
			$ns = $this->getClassNamespaceFromPhpCode ( $phpCode );
			if ($backSlash && $ns != null) {
				$ns = "\\" . $ns;
			}
			return $ns . '\\' . $class;
		}
		return null;
	}

	private function getClassNamespaceFromPhpCode($phpCode) {
		$tokens = \token_get_all ( $phpCode );
		$count = \count ( $tokens );
		$i = 0;
		$namespace = '';
		$namespace_ok = false;
		while ( $i < $count ) {
			$token = $tokens [$i];
			if (\is_array ( $token ) && $token [0] === T_NAMESPACE) {
				// Found namespace declaration
				while ( ++ $i < $count ) {
					if ($tokens [$i] === ';') {
						$namespace_ok = true;
						$namespace = \trim ( $namespace );
						break;
					}
					$namespace .= \is_array ( $tokens [$i] ) ? $tokens [$i] [1] : $tokens [$i];
				}
				break;
			}
			$i ++;
		}
		if (! $namespace_ok) {
			return null;
		}
		return $namespace;
	}

	private function getClassNameFromPhpCode($phpCode) {
		$classes = array ();
		$tokens = \token_get_all ( $phpCode );
		$count = count ( $tokens );
		for($i = 2; $i < $count; $i ++) {
			$elm = $tokens [$i - 2] [0];
			if ($elm == T_CLASS && $tokens [$i - 1] [0] == T_WHITESPACE && $tokens [$i] [0] == T_STRING) {
				$class_name = $tokens [$i] [1];
				$classes [] = $class_name;
			}
		}
		if (isset ( $classes [0] ))
			return $classes [0];
		return null;
	}

	private function asPhpArray($array, $prefix = "", $depth = 1, $format = false) {
		$exts = array ();
		$extsStr = "";
		$tab = "";
		$nl = "";
		if ($format) {
			$tab = \str_repeat ( "\t", $depth );
			$nl = PHP_EOL;
		}
		foreach ( $array as $k => $v ) {
			if (\is_string ( $k )) {
				$exts [] = "\"" . $this->doubleBackSlashes ( $k ) . "\"=>" . $this->parseValue ( $v, 'array', $depth + 1, $format );
			} else {
				$exts [] = $this->parseValue ( $v, $prefix, $depth + 1, $format );
			}
		}
		if (\sizeof ( $exts ) > 0 || $prefix !== "") {
			$extsStr = "(" . \implode ( "," . $nl . $tab, $exts ) . ")";
			if (\sizeof ( $exts ) > 0) {
				$extsStr = "(" . $nl . $tab . \implode ( "," . $nl . $tab, $exts ) . $nl . $tab . ")";
			}
		}
		return $prefix . $extsStr;
	}

	private function parseValue($v, $prefix = "", $depth = 1, $format = false) {
		if (\is_array ( $v )) {
			$result = $this->asPhpArray ( $v, $prefix, $depth + 1, $format );
		} elseif ($v instanceof \Closure) {
			$result = $this->closure_dump ( $v );
		} else {
			$result = $this->doubleBackSlashes ( $v );
			$result = "\"" . \str_replace ( [ '$','"' ], [ '\$','\"' ], $result ) . "\"";
		}
		return $result;
	}

	private function closure_dump(\Closure $c) {
		$str = 'function (';
		$r = new \ReflectionFunction ( $c );
		$params = array ();
		foreach ( $r->getParameters () as $p ) {
			$s = '';
			if ($p->isArray ()) {
				$s .= 'array ';
			} else if ($p->getClass ()) {
				$s .= $p->getClass ()->name . ' ';
			}
			if ($p->isPassedByReference ()) {
				$s .= '&';
			}
			$s .= '$' . $p->name;
			if ($p->isOptional ()) {
				$s .= ' = ' . \var_export ( $p->getDefaultValue (), TRUE );
			}
			$params [] = $s;
		}
		$str .= \implode ( ', ', $params );
		$str .= ')';
		$lines = file ( $r->getFileName () );
		$sLine = $r->getStartLine ();
		$eLine = $r->getEndLine ();
		if ($eLine === $sLine) {
			$match = \strstr ( $lines [$sLine - 1], "function" );
			$str .= \strstr ( \strstr ( $match, "{" ), "}", true ) . "}";
		} else {
			$str .= \strrchr ( $lines [$sLine - 1], "{" );
			for($l = $sLine; $l < $eLine - 1; $l ++) {
				$str .= $lines [$l];
			}
			$str .= \strstr ( $lines [$eLine - 1], "}", true ) . "}";
		}
		$vars = $r->getStaticVariables ();
		foreach ( $vars as $k => $v ) {
			$str = \str_replace ( '$' . $k, \var_export ( $v, true ), $str );
		}
		return $str;
	}

	private function doubleBackSlashes($value) {
		if (\is_string ( $value ))
			return \str_replace ( "\\", "\\\\", $value );
		return $value;
	}
}



1			<?php
2
3			namespace Ubiquity\cache\preloading;
4
5			/**
6			* Ubiquity\cache\preloading$PreloaderInternalTrait
7			* This class is part of Ubiquity
8			*
9			* @author jcheron <[email protected]>
10			* @version 1.0.0
11			*
12			*/
13			trait PreloaderInternalTrait {
14			private $vendorDir;
15			private static $libraries = [
16			'application' => './../app/',
17			'ubiquity' => 'phpmv/ubiquity/src/Ubiquity/',
18			'ubiquity-dev' => 'phpmv/ubiquity-dev/src/Ubiquity/',
19			'ubiquity-webtools' => 'phpmv/ubiquity-webtools/src/Ubiquity/',
20			'ubiquity-mailer' => 'phpmv/ubiquity-mailer/src/Ubiquity/',
21			'ubiquity-swoole' => 'phpmv/ubiquity-swoole/src/Ubiquity/',
22			'ubiquity-workerman' => 'phpmv/ubiquity-workerman/src/Ubiquity/',
23			'ubiquity-tarantool' => 'phpmv/ubiquity-tarantool/src/Ubiquity/',
24			'ubiquity-mysqli' => 'phpmv/ubiquity-mysqli/src/Ubiquity/',
25			'phpmv-ui' => 'phpmv/php-mv-ui/Ajax/' ];
26			private $excludeds = [ ];
27			private static $count = 0;
28			private $classes = [ ];
29			private $loader;
30
31			private function addClassFile($class, $file) {
32			if (! isset ( $this->classes [$class] )) {
33			$this->classes [$class] = $file;
34			}
35			}
36
37			private function loadClass($class, $file = null) {
38			if (! \class_exists ( $class, false )) {
39			$file = $file ?? $this->getPathFromClass ( $class );
40			if (isset ( $file )) {
41			$this->loadFile ( $file );
42			}
43			}
44			if (\class_exists ( $class, false )) {
45			echo "$class loaded !\n";
46			}
47			}
48
49			private function getPathFromClass(string $class): ?string {
50			$classPath = $this->loader->findFile ( $class );
51			if (false !== $classPath) {
52			return \realpath ( $classPath );
53			}
54			return null;
55			}
56
57			private function loadFile(string $file): void {
58			require_once ($file);
59			self::$count ++;
60			}
61
62			private function isExcluded(string $name): bool {
63			foreach ( $this->excludeds as $excluded ) {
64			if (\strpos ( $name, $excluded ) === 0) {
65			return true;
66			}
67			}
68			return false;
69			}
70
71			private function glob_recursive($pattern, $flags = 0) {
72			$files = \glob ( $pattern, $flags );
73			foreach ( \glob ( \dirname ( $pattern ) . '/*', GLOB_ONLYDIR \| GLOB_NOSORT ) as $dir ) {
74			$files = \array_merge ( $files, $this->glob_recursive ( $dir . '/' . \basename ( $pattern ), $flags ) );
75			}
76			return $files;
77			}
78
79			private function getClassFullNameFromFile($filePathName, $backSlash = false) {
80			$phpCode = \file_get_contents ( $filePathName );
81			$class = $this->getClassNameFromPhpCode ( $phpCode );
82			if (isset ( $class )) {
83			$ns = $this->getClassNamespaceFromPhpCode ( $phpCode );
84			if ($backSlash && $ns != null) {
85			$ns = "\\" . $ns;
86			}
87			return $ns . '\\' . $class;
88			}
89			return null;
90			}
91
92			private function getClassNamespaceFromPhpCode($phpCode) {
93			$tokens = \token_get_all ( $phpCode );
94			$count = \count ( $tokens );
95			$i = 0;
96			$namespace = '';
97			$namespace_ok = false;
98			while ( $i < $count ) {
99			$token = $tokens [$i];
100			if (\is_array ( $token ) && $token [0] === T_NAMESPACE) {
101			// Found namespace declaration
102			while ( ++ $i < $count ) {
103			if ($tokens [$i] === ';') {
104			$namespace_ok = true;
105			$namespace = \trim ( $namespace );
106			break;
107			}
108			$namespace .= \is_array ( $tokens [$i] ) ? $tokens [$i] [1] : $tokens [$i];
109			}
110			break;
111			}
112			$i ++;
113			}
114			if (! $namespace_ok) {
115			return null;
116			}
117			return $namespace;
118			}
119
120			private function getClassNameFromPhpCode($phpCode) {
121			$classes = array ();
122			$tokens = \token_get_all ( $phpCode );
123			$count = count ( $tokens );
124			for($i = 2; $i < $count; $i ++) {
125			$elm = $tokens [$i - 2] [0];
126			if ($elm == T_CLASS && $tokens [$i - 1] [0] == T_WHITESPACE && $tokens [$i] [0] == T_STRING) {
127			$class_name = $tokens [$i] [1];
128			$classes [] = $class_name;
129			}
130			}
131			if (isset ( $classes [0] ))
132			return $classes [0];
133			return null;
134			}
135
136			private function asPhpArray($array, $prefix = "", $depth = 1, $format = false) {
137			$exts = array ();
138			$extsStr = "";
139			$tab = "";
140			$nl = "";
141			if ($format) {
142			$tab = \str_repeat ( "\t", $depth );
143			$nl = PHP_EOL;
144			}
145			foreach ( $array as $k => $v ) {
146			if (\is_string ( $k )) {
147			$exts [] = "\"" . $this->doubleBackSlashes ( $k ) . "\"=>" . $this->parseValue ( $v, 'array', $depth + 1, $format );
148			} else {
149			$exts [] = $this->parseValue ( $v, $prefix, $depth + 1, $format );
150			}
151			}
152			if (\sizeof ( $exts ) > 0 \|\| $prefix !== "") {
153			$extsStr = "(" . \implode ( "," . $nl . $tab, $exts ) . ")";
154			if (\sizeof ( $exts ) > 0) {
155			$extsStr = "(" . $nl . $tab . \implode ( "," . $nl . $tab, $exts ) . $nl . $tab . ")";
156			}
157			}
158			return $prefix . $extsStr;
159			}
160
161			private function parseValue($v, $prefix = "", $depth = 1, $format = false) {
162			if (\is_array ( $v )) {
163			$result = $this->asPhpArray ( $v, $prefix, $depth + 1, $format );
164			} elseif ($v instanceof \Closure) {
165			$result = $this->closure_dump ( $v );
166			} else {
167			$result = $this->doubleBackSlashes ( $v );
168			$result = "\"" . \str_replace ( [ '$','"' ], [ '\$','\"' ], $result ) . "\"";
169			}
170			return $result;
171			}
172
173			private function closure_dump(\Closure $c) {
174			$str = 'function (';
175			$r = new \ReflectionFunction ( $c );
176			$params = array ();
177			foreach ( $r->getParameters () as $p ) {
178			$s = '';
179			if ($p->isArray ()) {
180			$s .= 'array ';
181			} else if ($p->getClass ()) {
182			$s .= $p->getClass ()->name . ' ';
183			}
184			if ($p->isPassedByReference ()) {
185			$s .= '&';
186			}
187			$s .= '$' . $p->name;
188			if ($p->isOptional ()) {
189			$s .= ' = ' . \var_export ( $p->getDefaultValue (), TRUE );
190			}
191			$params [] = $s;
192			}
193			$str .= \implode ( ', ', $params );
194			$str .= ')';
195			$lines = file ( $r->getFileName () );
196			$sLine = $r->getStartLine ();
197			$eLine = $r->getEndLine ();
198			if ($eLine === $sLine) {
199			$match = \strstr ( $lines [$sLine - 1], "function" );
200			$str .= \strstr ( \strstr ( $match, "{" ), "}", true ) . "}";
201			} else {
202			$str .= \strrchr ( $lines [$sLine - 1], "{" );
203			for($l = $sLine; $l < $eLine - 1; $l ++) {
204			$str .= $lines [$l];
205			}
206			$str .= \strstr ( $lines [$eLine - 1], "}", true ) . "}";
207			}
208			$vars = $r->getStaticVariables ();
209			foreach ( $vars as $k => $v ) {
210			$str = \str_replace ( '$' . $k, \var_export ( $v, true ), $str );
211			}
212			return $str;
213			}
214
215			private function doubleBackSlashes($value) {
216			if (\is_string ( $value ))
217			return \str_replace ( "\\", "\\\\", $value );
218			return $value;
219			}
220			}
221
222

phpMv / ubiquity

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PreloaderInternalTrait::getClassNameFromPhpCode() A

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