Issues in limeOutput.php (master) - Issues in master - MW-Peachy/Peachy - Measure and Improve Code Quality continuously with Scrutinizer

Issues (165)

Security Analysis no request data

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.

Includes/limeOutput.php (10 issues)

Labels

Documentation 10

Severity

Minor 10

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<?php

/**
 * lime_output class.
 * @package lime
 */
class lime_output
{
    public $colorizer = null;
    public $base_dir = null;

    /**
     * @param bool|false $force_colors
     * @param null $base_dir
     */
    public function __construct($force_colors = false, $base_dir = null)
    {
        $this->colorizer = new lime_colorizer($force_colors);
        $this->base_dir = $base_dir === null ? getcwd() : $base_dir;
    }

    /**
     * Produces an Echo
     */
    public function diag()
    {
        $messages = func_get_args();
        foreach ($messages as $message) {
            echo $this->colorizer->colorize('# ' . join("\n# ", (array)$message), 'COMMENT') . "\n";
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        }
    }

    /**
     * @param $message
     */
    public function comment($message)
    {
        echo $this->colorizer->colorize(sprintf('# %s', $message), 'COMMENT') . "\n";
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    }

    /**
     * @param $message
     */
    public function info($message)
    {
        echo $this->colorizer->colorize(sprintf('> %s', $message), 'INFO_BAR') . "\n";
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    }

    /**
     * @param $message
     * @param null $file
     * @param null $line
     * @param array $traces
     */
    public function error($message, $file = null, $line = null, $traces = array())
    {
        if ($file !== null) {
            $message .= sprintf("\n(in %s on line %s)", $file, $line);
        }

        // some error messages contain absolute file paths
        $message = $this->strip_base_dir($message);

        $space = $this->colorizer->colorize(str_repeat(' ', 71), 'RED_BAR') . "\n";
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $message = trim($message);
        $message = wordwrap($message, 66, "\n");

        echo "\n" . $space;
        foreach (explode("\n", $message) as $message_line) {
            echo $this->colorizer->colorize(str_pad('  ' . $message_line, 71, ' '), 'RED_BAR') . "\n";
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        }
        echo $space . "\n";

        if (count($traces) > 0) {
            echo $this->colorizer->colorize('Exception trace:', 'COMMENT') . "\n";
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

            $this->print_trace(null, $file, $line);

            foreach ($traces as $trace) {
                if (array_key_exists('class', $trace)) {
                    $method = sprintf('%s%s%s()', $trace['class'], $trace['type'], $trace['function']);
                } else {
                    $method = sprintf('%s()', $trace['function']);
                }

                if (array_key_exists('file', $trace)) {
                    $this->print_trace($method, $trace['file'], $trace['line']);
                } else {
                    $this->print_trace($method);
                }
            }

            echo "\n";
        }
    }

    /**
     * @param string $method
     */
    protected function print_trace($method = null, $file = null, $line = null)
    {
        if (!is_null($method)) {
            $method .= ' ';
        }

        echo '  ' . $method . 'at ';

        if (!is_null($file) && !is_null($line)) {
            printf("%s:%s\n", $this->colorizer->colorize($this->strip_base_dir($file), 'TRACE'),
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                $this->colorizer->colorize($line, 'TRACE'));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        } else {
            echo "[internal function]\n";
        }
    }

    /**
     * @param $message
     * @param null $colorizer_parameter
     * @param bool|true $colorize
     */
    public function echoln($message, $colorizer_parameter = null, $colorize = true)
    {
        if ($colorize) {
            $message = preg_replace('/(?:^|\.)((?:not ok|dubious|errors) *\d*)\b/e',
                '$this->colorizer->colorize(\'$1\', \'ERROR\')', $message);
            $message = preg_replace('/(?:^|\.)(ok *\d*)\b/e', '$this->colorizer->colorize(\'$1\', \'INFO\')', $message);
            $message = preg_replace('/"(.+?)"/e', '$this->colorizer->colorize(\'$1\', \'PARAMETER\')', $message);
            $message = preg_replace('/(\->|\:\:)?([a-zA-Z0-9_]+?)\(\)/e',
                '$this->colorizer->colorize(\'$1$2()\', \'PARAMETER\')', $message);
        }

        echo ($colorizer_parameter ? $this->colorizer->colorize($message, $colorizer_parameter) : $message) . "\n";
    }

    /**
     * @param string $message
     */
    public function green_bar($message)
    {
        echo $this->colorizer->colorize($message . str_repeat(' ', 71 - min(71, strlen($message))), 'GREEN_BAR') . "\n";
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    }

    /**
     * @param string $message
     */
    public function red_bar($message)
    {
        echo $this->colorizer->colorize($message . str_repeat(' ', 71 - min(71, strlen($message))), 'RED_BAR') . "\n";
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    }

    /**
     * @return string
     */
    protected function strip_base_dir($text)
    {
        return str_replace(DIRECTORY_SEPARATOR, '/',
            str_replace(realpath($this->base_dir) . DIRECTORY_SEPARATOR, '', $text));
    }
}


1			<?php
2
3			/**
4			* lime_output class.
5			* @package lime
6			*/
7			class lime_output
8			{
9			public $colorizer = null;
10			public $base_dir = null;
11
12			/**
13			* @param bool\|false $force_colors
14			* @param null $base_dir
15			*/
16			public function __construct($force_colors = false, $base_dir = null)
17			{
18			$this->colorizer = new lime_colorizer($force_colors);
19			$this->base_dir = $base_dir === null ? getcwd() : $base_dir;
20			}
21
22			/**
23			* Produces an Echo
24			*/
25			public function diag()
26			{
27			$messages = func_get_args();
28			foreach ($messages as $message) {
29			echo $this->colorizer->colorize('# ' . join("\n# ", (array)$message), 'COMMENT') . "\n";
			0 ignored issues – show Documentation introduced 2016-01-19 16:04 UTC by Report Bug Copy Issue Report Show Similar Issues like this `'COMMENT'` is of type `string`, but the function expects a `array`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
30			}
31			}
32
33			/**
34			* @param $message
35			*/
36			public function comment($message)
37			{
38			echo $this->colorizer->colorize(sprintf('# %s', $message), 'COMMENT') . "\n";
			0 ignored issues – show Documentation introduced 2016-01-19 16:04 UTC by Report Bug Copy Issue Report Show Similar Issues like this `'COMMENT'` is of type `string`, but the function expects a `array`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
39			}
40
41			/**
42			* @param $message
43			*/
44			public function info($message)
45			{
46			echo $this->colorizer->colorize(sprintf('> %s', $message), 'INFO_BAR') . "\n";
			0 ignored issues – show Documentation introduced 2016-01-19 16:04 UTC by Report Bug Copy Issue Report Show Similar Issues like this `'INFO_BAR'` is of type `string`, but the function expects a `array`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
47			}
48
49			/**
50			* @param $message
51			* @param null $file
52			* @param null $line
53			* @param array $traces
54			*/
55			public function error($message, $file = null, $line = null, $traces = array())
56			{
57			if ($file !== null) {
58			$message .= sprintf("\n(in %s on line %s)", $file, $line);
59			}
60
61			// some error messages contain absolute file paths
62			$message = $this->strip_base_dir($message);
63
64			$space = $this->colorizer->colorize(str_repeat(' ', 71), 'RED_BAR') . "\n";
			0 ignored issues – show Documentation introduced 2016-01-19 16:04 UTC by Report Bug Copy Issue Report Show Similar Issues like this `'RED_BAR'` is of type `string`, but the function expects a `array`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
65			$message = trim($message);
66			$message = wordwrap($message, 66, "\n");
67
68			echo "\n" . $space;
69			foreach (explode("\n", $message) as $message_line) {
70			echo $this->colorizer->colorize(str_pad(' ' . $message_line, 71, ' '), 'RED_BAR') . "\n";
			0 ignored issues – show Documentation introduced 2016-01-19 16:04 UTC by Report Bug Copy Issue Report Show Similar Issues like this `'RED_BAR'` is of type `string`, but the function expects a `array`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
71			}
72			echo $space . "\n";
73
74			if (count($traces) > 0) {
75			echo $this->colorizer->colorize('Exception trace:', 'COMMENT') . "\n";
			0 ignored issues – show Documentation introduced 2016-01-19 16:04 UTC by Report Bug Copy Issue Report Show Similar Issues like this `'COMMENT'` is of type `string`, but the function expects a `array`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
76
77			$this->print_trace(null, $file, $line);
78
79			foreach ($traces as $trace) {
80			if (array_key_exists('class', $trace)) {
81			$method = sprintf('%s%s%s()', $trace['class'], $trace['type'], $trace['function']);
82			} else {
83			$method = sprintf('%s()', $trace['function']);
84			}
85
86			if (array_key_exists('file', $trace)) {
87			$this->print_trace($method, $trace['file'], $trace['line']);
88			} else {
89			$this->print_trace($method);
90			}
91			}
92
93			echo "\n";
94			}
95			}
96
97			/**
98			* @param string $method
99			*/
100			protected function print_trace($method = null, $file = null, $line = null)
101			{
102			if (!is_null($method)) {
103			$method .= ' ';
104			}
105
106			echo ' ' . $method . 'at ';
107
108			if (!is_null($file) && !is_null($line)) {
109			printf("%s:%s\n", $this->colorizer->colorize($this->strip_base_dir($file), 'TRACE'),
			0 ignored issues – show Documentation introduced 2016-01-19 16:04 UTC by Report Bug Copy Issue Report Show Similar Issues like this `'TRACE'` is of type `string`, but the function expects a `array`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
110			$this->colorizer->colorize($line, 'TRACE'));
			0 ignored issues – show Documentation introduced 2016-01-19 17:49 UTC by Report Bug Copy Issue Report Show Similar Issues like this `'TRACE'` is of type `string`, but the function expects a `array`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
111			} else {
112			echo "[internal function]\n";
113			}
114			}
115
116			/**
117			* @param $message
118			* @param null $colorizer_parameter
119			* @param bool\|true $colorize
120			*/
121			public function echoln($message, $colorizer_parameter = null, $colorize = true)
122			{
123			if ($colorize) {
124			$message = preg_replace('/(?:^\|\.)((?:not ok\|dubious\|errors) \d)\b/e',
125			'$this->colorizer->colorize(\'$1\', \'ERROR\')', $message);
126			$message = preg_replace('/(?:^\|\.)(ok \d)\b/e', '$this->colorizer->colorize(\'$1\', \'INFO\')', $message);
127			$message = preg_replace('/"(.+?)"/e', '$this->colorizer->colorize(\'$1\', \'PARAMETER\')', $message);
128			$message = preg_replace('/(\->\|\:\:)?([a-zA-Z0-9_]+?)\(\)/e',
129			'$this->colorizer->colorize(\'$1$2()\', \'PARAMETER\')', $message);
130			}
131
132			echo ($colorizer_parameter ? $this->colorizer->colorize($message, $colorizer_parameter) : $message) . "\n";
133			}
134
135			/**
136			* @param string $message
137			*/
138			public function green_bar($message)
139			{
140			echo $this->colorizer->colorize($message . str_repeat(' ', 71 - min(71, strlen($message))), 'GREEN_BAR') . "\n";
			0 ignored issues – show Documentation introduced 2016-01-19 16:04 UTC by Report Bug Copy Issue Report Show Similar Issues like this `'GREEN_BAR'` is of type `string`, but the function expects a `array`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
141			}
142
143			/**
144			* @param string $message
145			*/
146			public function red_bar($message)
147			{
148			echo $this->colorizer->colorize($message . str_repeat(' ', 71 - min(71, strlen($message))), 'RED_BAR') . "\n";
			0 ignored issues – show Documentation introduced 2016-01-19 16:04 UTC by Report Bug Copy Issue Report Show Similar Issues like this `'RED_BAR'` is of type `string`, but the function expects a `array`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
149			}
150
151			/**
152			* @return string
153			*/
154			protected function strip_base_dir($text)
155			{
156			return str_replace(DIRECTORY_SEPARATOR, '/',
157			str_replace(realpath($this->base_dir) . DIRECTORY_SEPARATOR, '', $text));
158			}
159			}
160

MW-Peachy / Peachy

Issues (165)

Security Analysis no request data

Includes/limeOutput.php (10 issues)

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