ARtidy - Code Metrics - Ariadne-CMS/ariadne - Measure and Improve Code Quality continuously with Scrutinizer

ARtidy A
last analyzed 2018-12-19 18:24 UTC

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Complexity

Total Complexity

Size/Duplication

Total Lines	53
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

Importance

Changes

Metric	Value
dl	0
loc	53
rs	10
c	0
b	0
f	0
ccs	0
cts	42
cp	0
wmc	6
lcom	1
cbo	1

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
B	clean()	0	42	5

<?php
    /******************************************************************
     mod_tidy.php                                          Muze Ariadne
     ------------------------------------------------------------------
     Author: Muze ([email protected])
     Date: 26 november 2002

     Copyright 2002 Muze

     This file is part of Ariadne.

     Ariadne is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published
     by the Free Software Foundation; either version 2 of the License,
     or (at your option) any later version.

     Ariadne is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.

     You should have received a copy of the GNU General Public License
     along with Ariadne; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
     02111-1307  USA

    -------------------------------------------------------------------

     Description:

	   This module calls the html tidy executable with the given
	   options and returns 'clean' html.

    ******************************************************************/

	class ARtidy {

		function __construct($config)
		{
			$this->tidy=$config["path"];
class MyClass { }

$x = new MyClass();
$x->foo = true;
			$this->temp=$config["temp"];
class MyClass { }

$x = new MyClass();
$x->foo = true;
			$this->options=$config["options"];
class MyClass { }

$x = new MyClass();
$x->foo = true;
		}

		function clean($html, $config=false)
		{
			global $AR;
			if (!$config) {
				$config["path"]=$this->tidy;
				$config["temp"]=$this->temp;
				$config["options"]=$this->options;
			}

			if ($AR->OS == "WIN32") {
				include_once($AR->dir->install."/lib/modules/mod_unicode.php");
				$html=unicode::utf8convert($html);
			}
			$html = preg_replace('|(<[?]xml:namespace[^/]*office[^/]*/>)|i', '', $html);

			$file = tempnam($config["temp"],'tidy-php-tmp');
			$errfile = tempnam($config["temp"],'tidy-php-err');

			$fd = fopen($file,"w");
			fwrite($fd,$html,strlen($html));
			fclose($fd);

			$pd = popen($config["path"]." -f ".$errfile." ".$config["options"]." ".$file,"r");
			while (!feof($pd))
			{
				$outhtml .= fread($pd, 1024);
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
			}
			pclose($pd);

			$fd = fopen($errfile,"r");
			while (!feof($fd))
			{
				$errors .= fread($fd, 1024);
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
			}
			fclose($fd);

			unlink($file);
			unlink($errfile);
			$ret['html'] = $outhtml;
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
			$ret['errors'] = $errors;
			return $ret;
		}

	}

	if (!class_exists('tidy', false)) {
		// provide tidy class for code not migrated to ARtidy name, but only if the package php5-tidy is not loaded
		class tidy extends ARtidy {}
	}


ARtidy A
last analyzed 2018-12-19 18:24 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

2 Methods

Available Fixes

Available Fixes

1			<?php
2			/******************************************************************
3			mod_tidy.php Muze Ariadne
4			------------------------------------------------------------------
5			Author: Muze ([email protected])
6			Date: 26 november 2002
7
8			Copyright 2002 Muze
9
10			This file is part of Ariadne.
11
12			Ariadne is free software; you can redistribute it and/or modify
13			it under the terms of the GNU General Public License as published
14			by the Free Software Foundation; either version 2 of the License,
15			or (at your option) any later version.
16
17			Ariadne is distributed in the hope that it will be useful,
18			but WITHOUT ANY WARRANTY; without even the implied warranty of
19			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20			GNU General Public License for more details.
21
22			You should have received a copy of the GNU General Public License
23			along with Ariadne; if not, write to the Free Software
24			Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
25			02111-1307 USA
26
27			-------------------------------------------------------------------
28
29			Description:
30
31			This module calls the html tidy executable with the given
32			options and returns 'clean' html.
33
34			******************************************************************/
35
36			class ARtidy {
37
38			function __construct($config)
39			{
40			$this->tidy=$config["path"];
			0 ignored issues – show Bug introduced 2015-11-26 08:52 UTC by Report Bug Copy Issue Report The property `tidy` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
41			$this->temp=$config["temp"];
			0 ignored issues – show Bug introduced 2015-11-26 08:52 UTC by Report Bug Copy Issue Report The property `temp` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
42			$this->options=$config["options"];
			0 ignored issues – show Bug introduced 2015-11-26 08:52 UTC by Report Bug Copy Issue Report The property `options` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
43			}
44
45			function clean($html, $config=false)
46			{
47			global $AR;
48			if (!$config) {
49			$config["path"]=$this->tidy;
50			$config["temp"]=$this->temp;
51			$config["options"]=$this->options;
52			}
53
54			if ($AR->OS == "WIN32") {
55			include_once($AR->dir->install."/lib/modules/mod_unicode.php");
56			$html=unicode::utf8convert($html);
57			}
58			$html = preg_replace('\|(<[?]xml:namespace[^/]office[^/]/>)\|i', '', $html);
59
60			$file = tempnam($config["temp"],'tidy-php-tmp');
61			$errfile = tempnam($config["temp"],'tidy-php-err');
62
63			$fd = fopen($file,"w");
64			fwrite($fd,$html,strlen($html));
65			fclose($fd);
66
67			$pd = popen($config["path"]." -f ".$errfile." ".$config["options"]." ".$file,"r");
68			while (!feof($pd))
69			{
70			$outhtml .= fread($pd, 1024);
			0 ignored issues – show Bug introduced 2015-11-26 08:52 UTC by Report Bug Copy Issue Report The variable `$outhtml` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
71			}
72			pclose($pd);
73
74			$fd = fopen($errfile,"r");
75			while (!feof($fd))
76			{
77			$errors .= fread($fd, 1024);
			0 ignored issues – show Bug introduced 2015-11-26 08:52 UTC by Report Bug Copy Issue Report The variable `$errors` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
78			}
79			fclose($fd);
80
81			unlink($file);
82			unlink($errfile);
83			$ret['html'] = $outhtml;
			0 ignored issues – show Coding Style Comprehensibility introduced 2015-11-26 08:52 UTC by Report Bug Copy Issue Report `$ret` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$ret = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
84			$ret['errors'] = $errors;
85			return $ret;
86			}
87
88			}
89
90			if (!class_exists('tidy', false)) {
91			// provide tidy class for code not migrated to ARtidy name, but only if the package php5-tidy is not loaded
92			class tidy extends ARtidy {}
93			}
94

Ariadne-CMS / ariadne

ARtidy A last analyzed 2018-12-19 18:24 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

2 Methods

Available Fixes

Available Fixes

Duplication Side-by-Side

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ARtidy A
last analyzed 2018-12-19 18:24 UTC