WebPage - Code Metrics - Inspection of "Slim v3" - BurningFlipside/CommonCode - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — develop (#17)

by Patrick

created 2017-06-07 03:57 UTC

WebPage A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	155
Duplicated Lines	11.61 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

Metric	Value
dl	18
loc	155
rs	10
c	0
b	0
f	0
wmc	18
lcom	1
cbo	0

13 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	handleRequest()	0	6	1
A	addHeadTag()	0	4	1
A	createOpenTag()	18	18	4
A	createCloseTag()	0	4	1
A	createLink()	0	6	1
A	printDoctype()	0	4	1
A	printOpenHtml()	0	4	1
A	printCloseHtml()	0	4	1
A	printHead()	0	11	2
A	printBody()	0	4	1
A	printPage()	0	9	1
A	getCurrentUrl()	0	8	2

How to fix Duplicated Code

<?php
namespace Http\Html;

use \Psr\Http\Message\ServerRequestInterface as Request;
use \Psr\Http\Message\ResponseInterface as Response;

require 'vendor/autoload.php';

class WebPage
{
    /** The webpage title */
    public $title;
    /** An array of tags to be added to the HTML head section */
    protected $headTags;
    /** A string represnting the body of the page */
    public $body;
    /** A string to add to the body open tag */
    public $body_tags;

    protected $request = null;

    public function __construct($title = '')
    {
        $this->title = $title;
        $this->headTags = array();
    }

    public function handleRequest($request, $response, $args)

    {
        $this->request = $request;
        $response = $this->printPage($response);
        return $response;
    }

    /**
     * Add a tag to the head element
     *
     * @param string $tag The tag to add to the page header
     */
    public function addHeadTag($tag)
    {
        array_push($this->headTags, $tag);
    }
    /**
     * Create a tag to be added to the document
     *
     * @param string $tagName The tag's name (i.e. the string right after the open sign
     * @param array $attribs Attributes to be added to the tag in the form key=value
     * @param boolean $selfClose Does this tag end with a close (/>)?
     *
     * @return string The tag as a string
     */
    protected function createOpenTag($tagName, $attribs = array(), $selfClose = false)

    {
        $tag = '<'.$tagName;
        $attribNames = array_keys($attribs);
        foreach($attribNames as $attribName)
        {
            $tag .= ' '.$attribName;
            if($attribs[$attribName])
            {
                $tag .= '="'.$attribs[$attribName].'"';
            }
        }
        if($selfClose)
        {
            return $tag.'/>';
        }
        return $tag.'>';
    }
   
    /**
     * Create a close tag to be added to the document
     *
     * @param string $tagName The tag's name (i.e. the string right after the open sign
     *
     * @return string The close tag as a string
     */
    protected function createCloseTag($tagName)
    {
        return '</'.$tagName.'>';
    }

    /**
     * Create a link to be added to the document
     *
     * @param string $linkName The text inside the link
     * @param string $linkTarget The location the link goes to
     *
     * @return string The link
     */
    public function createLink($linkName, $linkTarget = '#')
    {
        $startTag = $this->createOpenTag('a', array('href'=>$linkTarget));
        $endTag = $this->createCloseTag('a');
        return $startTag.$linkName.$endTag;
    }

    /**
     * Print the HTML doctype header
     */
    protected function printDoctype($response)
    {
        return $response->write('<!DOCTYPE html>');
    }

    /**
     * Print the opening HTML tag
     */
    protected function printOpenHtml($response)
    {
        return $response->write('<HTML lang="en">');
    }
    /**
     * Print the closing HTML tag
     */
    protected function printCloseHtml($response)
    {
        return $response->write('</HTML>');
    }

    /**
     * Print the HTML HEAD section
     */
    protected function printHead($response)
    {
        $head = '<HEAD><TITLE>'.$this->title.'</TITLE>';
        $head.='<meta name="viewport" content="width=device-width, initial-scale=1.0">';
        foreach($this->headTags as $tag)
        {
            $head.=$tag."\n";
        }
        $head.='</HEAD>';
        return $response->write($head);
    }

    /**
     * Print the HTML BODY section
     */
    protected function printBody($response)
    {
        return $response->write('<BODY '.$this->body_tags.'>'.$this->body.'</BODY>');
    }

    protected function printPage($response)
    {
        $response = $this->printDoctype($response);
        $response = $this->printOpenHtml($response);
        $response = $this->printHead($response);
        $response = $this->printBody($response);
        $response = $this->printCloseHtml($response);
        return $response;
    }

    public function getCurrentUrl()
    {
        if($this->request === null)
        {
            return '';
        }
        return $this->request->getUri();
    }
}


1		<?php
2		namespace Http\Html;
3
4		use \Psr\Http\Message\ServerRequestInterface as Request;
5		use \Psr\Http\Message\ResponseInterface as Response;
6
7		require 'vendor/autoload.php';
8
9		class WebPage
10		{
11		/** The webpage title */
12		public $title;
13		/** An array of tags to be added to the HTML head section */
14		protected $headTags;
15		/** A string represnting the body of the page */
16		public $body;
17		/** A string to add to the body open tag */
18		public $body_tags;
19
20		protected $request = null;
21
22		public function __construct($title = '')
23		{
24		$this->title = $title;
25		$this->headTags = array();
26		}
27
28		public function handleRequest($request, $response, $args)
		0 ignored issues – show Unused Code introduced 2017-06-07 04:06 UTC by Report Bug Copy Issue Report The parameter `$args` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
29		{
30		$this->request = $request;
31		$response = $this->printPage($response);
32		return $response;
33		}
34
35		/**
36		* Add a tag to the head element
37		*
38		* @param string $tag The tag to add to the page header
39		*/
40		public function addHeadTag($tag)
41		{
42		array_push($this->headTags, $tag);
43		}
44		/**
45		* Create a tag to be added to the document
46		*
47		* @param string $tagName The tag's name (i.e. the string right after the open sign
48		* @param array $attribs Attributes to be added to the tag in the form key=value
49		* @param boolean $selfClose Does this tag end with a close (/>)?
50		*
51		* @return string The tag as a string
52		*/
53	View Code Duplication	protected function createOpenTag($tagName, $attribs = array(), $selfClose = false)
		0 ignored issues – show Duplication introduced 2017-06-07 04:06 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
54		{
55		$tag = '<'.$tagName;
56		$attribNames = array_keys($attribs);
57		foreach($attribNames as $attribName)
58		{
59		$tag .= ' '.$attribName;
60		if($attribs[$attribName])
61		{
62		$tag .= '="'.$attribs[$attribName].'"';
63		}
64		}
65		if($selfClose)
66		{
67		return $tag.'/>';
68		}
69		return $tag.'>';
70		}
71
72		/**
73		* Create a close tag to be added to the document
74		*
75		* @param string $tagName The tag's name (i.e. the string right after the open sign
76		*
77		* @return string The close tag as a string
78		*/
79		protected function createCloseTag($tagName)
80		{
81		return '</'.$tagName.'>';
82		}
83
84		/**
85		* Create a link to be added to the document
86		*
87		* @param string $linkName The text inside the link
88		* @param string $linkTarget The location the link goes to
89		*
90		* @return string The link
91		*/
92		public function createLink($linkName, $linkTarget = '#')
93		{
94		$startTag = $this->createOpenTag('a', array('href'=>$linkTarget));
95		$endTag = $this->createCloseTag('a');
96		return $startTag.$linkName.$endTag;
97		}
98
99		/**
100		* Print the HTML doctype header
101		*/
102		protected function printDoctype($response)
103		{
104		return $response->write('<!DOCTYPE html>');
105		}
106
107		/**
108		* Print the opening HTML tag
109		*/
110		protected function printOpenHtml($response)
111		{
112		return $response->write('<HTML lang="en">');
113		}
114		/**
115		* Print the closing HTML tag
116		*/
117		protected function printCloseHtml($response)
118		{
119		return $response->write('</HTML>');
120		}
121
122		/**
123		* Print the HTML HEAD section
124		*/
125		protected function printHead($response)
126		{
127		$head = '<HEAD><TITLE>'.$this->title.'</TITLE>';
128		$head.='<meta name="viewport" content="width=device-width, initial-scale=1.0">';
129		foreach($this->headTags as $tag)
130		{
131		$head.=$tag."\n";
132		}
133		$head.='</HEAD>';
134		return $response->write($head);
135		}
136
137		/**
138		* Print the HTML BODY section
139		*/
140		protected function printBody($response)
141		{
142		return $response->write('<BODY '.$this->body_tags.'>'.$this->body.'</BODY>');
143		}
144
145		protected function printPage($response)
146		{
147		$response = $this->printDoctype($response);
148		$response = $this->printOpenHtml($response);
149		$response = $this->printHead($response);
150		$response = $this->printBody($response);
151		$response = $this->printCloseHtml($response);
152		return $response;
153		}
154
155		public function getCurrentUrl()
156		{
157		if($this->request === null)
158		{
159		return '';
160		}
161		return $this->request->getUri();
162		}
163		}
164

BurningFlipside / CommonCode

Pull Request — develop (#17)

WebPage A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

13 Methods

How to fix Duplicated Code

Duplicated Code

Duplication Side-by-Side

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