Issues in Phln.php (master) - Issues in master - baethon/phln - Measure and Improve Code Quality continuously with Scrutinizer

Issues (13)

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Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

src/Phln.php (1 issue)

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Bug 1

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<?php

declare(strict_types=1);

namespace Baethon\Phln;

final class Phln
{
    public const __ = '_phln_fn_partial_placeholder';

    /**
     * @var callable[] $macros
     */
    protected static array $macros = [];


    private function __construct()
    {
    }

    /**
     * Makes an alias for given macro
     *
     * @param string $macroName
     * @param string $targetMacro
     * @return void
     */
    public static function alias(string $macroName, string $targetMacro): void
    {
        static::macro($macroName, static::raw($targetMacro));
    }

    /**
     * Returns "reference" to one of Phln macros or methods
     *
     * @param string $macroName
     * @return callable
     */
    public static function raw(string $macroName): callable
    {
        if (static::hasMacro($macroName)) {
            return static::$macros[$macroName];
        }

        /** @var callable $callable */
        $callable = sprintf('%s::%s', static::class, $macroName);

        return $callable;
    }

    public static function arity(callable $fn): int
    {
        return ($fn instanceof FixedArityInterface)
            ? $fn->getArity()
            : (new \ReflectionFunction($fn))->getNumberOfParameters();
    }

    /**
     * @param callable $fn
     * @param array<int, mixed> $args
     * @return CurriedFn|mixed
     */
    public static function curry(callable $fn, array $args = [])
    {
        return CurriedFn::of($fn)(...$args);
    }

    /**
     * @param int $n
     * @param callable $fn
     * @param array<int, mixed> $args
     * @return CurriedFn|mixed
     */
    public static function curryN(int $n, callable $fn, array $args = [])
    {
        return CurriedFn::ofN($n, $fn)(...$args);
    }

    public static function macro(string $name, callable $macro): void
    {
        static::$macros[$name] = $macro;
    }

    public static function hasMacro(string $name): bool
    {
        return isset(static::$macros[$name]);
    }

    /**
     * @param string $method
     * @param mixed[] $parameters
     * @return mixed
     */
    public static function __callStatic($method, $parameters)
    {
        if (! static::hasMacro($method)) {
            throw new \BadMethodCallException("Method {$method} does not exist.");
        }

        return static::curry(static::$macros[$method], $parameters);
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Baethon\Phln;
6
7			final class Phln
8			{
9			public const __ = '_phln_fn_partial_placeholder';
10
11			/**
12			* @var callable[] $macros
13			*/
14			protected static array $macros = [];
			0 ignored issues – show Bug introduced 2020-02-16 22:35 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code did not parse for me. Apparently, there is an error somewhere around this line: Syntax error, unexpected T_ARRAY, expecting T_FUNCTION or T_CONST Loading history...
15
16			private function __construct()
17			{
18			}
19
20			/**
21			* Makes an alias for given macro
22			*
23			* @param string $macroName
24			* @param string $targetMacro
25			* @return void
26			*/
27			public static function alias(string $macroName, string $targetMacro): void
28			{
29			static::macro($macroName, static::raw($targetMacro));
30			}
31
32			/**
33			* Returns "reference" to one of Phln macros or methods
34			*
35			* @param string $macroName
36			* @return callable
37			*/
38			public static function raw(string $macroName): callable
39			{
40			if (static::hasMacro($macroName)) {
41			return static::$macros[$macroName];
42			}
43
44			/** @var callable $callable */
45			$callable = sprintf('%s::%s', static::class, $macroName);
46
47			return $callable;
48			}
49
50			public static function arity(callable $fn): int
51			{
52			return ($fn instanceof FixedArityInterface)
53			? $fn->getArity()
54			: (new \ReflectionFunction($fn))->getNumberOfParameters();
55			}
56
57			/**
58			* @param callable $fn
59			* @param array<int, mixed> $args
60			* @return CurriedFn\|mixed
61			*/
62			public static function curry(callable $fn, array $args = [])
63			{
64			return CurriedFn::of($fn)(...$args);
65			}
66
67			/**
68			* @param int $n
69			* @param callable $fn
70			* @param array<int, mixed> $args
71			* @return CurriedFn\|mixed
72			*/
73			public static function curryN(int $n, callable $fn, array $args = [])
74			{
75			return CurriedFn::ofN($n, $fn)(...$args);
76			}
77
78			public static function macro(string $name, callable $macro): void
79			{
80			static::$macros[$name] = $macro;
81			}
82
83			public static function hasMacro(string $name): bool
84			{
85			return isset(static::$macros[$name]);
86			}
87
88			/**
89			* @param string $method
90			* @param mixed[] $parameters
91			* @return mixed
92			*/
93			public static function __callStatic($method, $parameters)
94			{
95			if (! static::hasMacro($method)) {
96			throw new \BadMethodCallException("Method {$method} does not exist.");
97			}
98
99			return static::curry(static::$macros[$method], $parameters);
100			}
101			}
102

baethon / phln

Issues (13)

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src/Phln.php (1 issue)

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