Issues in CannotAddCommandException.php (master) - Issues in master - webmozart/console - Measure and Improve Code Quality continuously with Scrutinizer

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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.

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src/Api/Command/CannotAddCommandException.php (3 issues)

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Documentation 3

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Informational 3

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<?php

/*
 * This file is part of the webmozart/console package.
 *
 * (c) Bernhard Schussek <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Webmozart\Console\Api\Command;

use Exception;
use RuntimeException;

/**
 * Thrown when two commands have the same name.
 *
 * @since  1.0
 *
 * @author Bernhard Schussek <[email protected]>
 */
class CannotAddCommandException extends RuntimeException
{
    /**
     * Code: A command with the same name exists.
     */
    const NAME_EXISTS = 1;

    /**
     * Code: An option with the same name exists.
     */
    const OPTION_EXISTS = 2;

    /**
     * Code: The command name is empty.
     */
    const NAME_EMPTY = 3;

    /**
     * Creates an exception for the code {@link NAME_EXISTS}.
     *
     * @param string    $name  The command name.
     * @param Exception $cause The exception that caused this exception.

     *
     * @return static The created exception.
     */
    public static function nameExists($name, Exception $cause = null)
    {
        return new static(sprintf(
            'A command named "%s" exists already.',
            $name
        ), self::NAME_EXISTS, $cause);
    }

    /**
     * Creates an exception for the code {@link OPTION_EXISTS}.
     *
     * @param string    $name  The command name.
     * @param Exception $cause The exception that caused this exception.

     *
     * @return static The created exception.
     */
    public static function optionExists($name, Exception $cause = null)
    {
        return new static(sprintf(
            'An option named "%s%s" exists already.',
            strlen($name) > 1 ? '--' : '-',
            $name
        ), self::OPTION_EXISTS, $cause);
    }

    /**
     * Creates an exception for the code {@link NAME_EMPTY}.
     *
     * @param Exception $cause The exception that caused this exception.

     *
     * @return static The created exception.
     */
    public static function nameEmpty(Exception $cause = null)
    {
        return new static('The command name must be set.', self::NAME_EMPTY, $cause);
    }
}


1		<?php
2
3		/*
4		* This file is part of the webmozart/console package.
5		*
6		* (c) Bernhard Schussek <[email protected]>
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace Webmozart\Console\Api\Command;
13
14		use Exception;
15		use RuntimeException;
16
17		/**
18		* Thrown when two commands have the same name.
19		*
20		* @since 1.0
21		*
22		* @author Bernhard Schussek <[email protected]>
23		*/
24		class CannotAddCommandException extends RuntimeException
25		{
26		/**
27		* Code: A command with the same name exists.
28		*/
29		const NAME_EXISTS = 1;
30
31		/**
32		* Code: An option with the same name exists.
33		*/
34		const OPTION_EXISTS = 2;
35
36		/**
37		* Code: The command name is empty.
38		*/
39		const NAME_EMPTY = 3;
40
41		/**
42		* Creates an exception for the code {@link NAME_EXISTS}.
43		*
44		* @param string $name The command name.
45		* @param Exception $cause The exception that caused this exception.
		0 ignored issues – show Documentation introduced 2015-12-16 14:17 UTC by Report Bug Copy Issue Report Show Similar Issues like this Should the type for parameter `$cause` not be `null\|Exception`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
46		*
47		* @return static The created exception.
48		*/
49	6	public static function nameExists($name, Exception $cause = null)
50		{
51	6	return new static(sprintf(
52	6	'A command named "%s" exists already.',
53		$name
54	6	), self::NAME_EXISTS, $cause);
55		}
56
57		/**
58		* Creates an exception for the code {@link OPTION_EXISTS}.
59		*
60		* @param string $name The command name.
61		* @param Exception $cause The exception that caused this exception.
		0 ignored issues – show Documentation introduced 2015-12-16 14:17 UTC by Report Bug Copy Issue Report Show Similar Issues like this Should the type for parameter `$cause` not be `null\|Exception`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
62		*
63		* @return static The created exception.
64		*/
65	2	public static function optionExists($name, Exception $cause = null)
66		{
67	2	return new static(sprintf(
68	2	'An option named "%s%s" exists already.',
69	2	strlen($name) > 1 ? '--' : '-',
70		$name
71	2	), self::OPTION_EXISTS, $cause);
72		}
73
74		/**
75		* Creates an exception for the code {@link NAME_EMPTY}.
76		*
77		* @param Exception $cause The exception that caused this exception.
		0 ignored issues – show Documentation introduced 2015-12-16 14:17 UTC by Report Bug Copy Issue Report Show Similar Issues like this Should the type for parameter `$cause` not be `null\|Exception`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
78		*
79		* @return static The created exception.
80		*/
81	2	public static function nameEmpty(Exception $cause = null)
82		{
83	2	return new static('The command name must be set.', self::NAME_EMPTY, $cause);
84		}
85		}
86

webmozart / console

Issues (283)

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src/Api/Command/CannotAddCommandException.php (3 issues)

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