AframeDOMProcessor::appendCDN() - Code Metrics - Inspection of "Separating api methods" - mkungla/aframe-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8e7ddb...d39b5e )

by Marko

created 2016-06-29 05:20 UTC

AframeDOMProcessor::appendCDN() A

↳ Parent: AframeDOMProcessor

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	8
ccs	6
cts	6
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	5
nc	2
nop	0
crap	2

<?php
/** @formatter:off
 * ******************************************************************
 * Created by   Marko Kungla on Jun 29, 2016 - 8:06:17 AM
 * Contact      [email protected]
 * @copyright   2016 Marko Kungla - https://github.com/mkungla
 * @license     The MIT License (MIT)
 * 
 * @category       AframeVR
 * @package        aframe-php
 * 
 * Lang         PHP (php version >= 7)
 * Encoding     UTF-8
 * File         AframeDOMProcessor.php
 * Code format  PSR-2 and 12
 * @link        https://github.com/mkungla/aframe-php
 ^ @issues      https://github.com/mkungla/aframe-php/issues
 * ********************************************************************
 * Contributors:
 * @author Marko Kungla <[email protected]>
 * ********************************************************************
 * Comments:
 * @formatter:on */
namespace AframeVR\Core\DOM;

trait AframeDOMProcessor
{

    /**
     * Add document comment for formatting
     *
     * @param string $element            
     * @param string $comment            
     */
    protected function appendFormatComment(string $element, string $comment)
    {
        if ($this->formatOutput) {
class MyClass { }

$x = new MyClass();
$x->foo = true;
            $com = $this->docObj->createComment($comment);
class MyClass { }

$x = new MyClass();
$x->foo = true;
            $this->{$element}->appendChild($com);
        }
    }

    /**
     * Correct html format for tags which are not supported by DOMDocument
     *
     * @param string $html            
     * @return string
     */
    protected function correctOutputFormat($html)
    {
        $tags = array(
$a = "a";
$ab = "ab";
$abc = "abc";
            '<!--',
            '-->',
            '<a-assets>',
            '</a-assets>',
            '</a-scene>'
        );
        $values = array(
            '',
            "\t",
            "\n\t<a-assets>",
            "\n\t</a-assets>",
            "\n</a-scene>"
        );
        return str_ireplace($tags, $values, $html);
    }

    /**
     * Prepeare head
     *
     * @return void
     */
    protected function renderHead()
    {
        $title = $this->docObj->createElement('title', $this->scene_title);
class MyClass { }

$x = new MyClass();
$x->foo = true;
        $this->head->appendChild($title);
class MyClass { }

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

    /**
     * Append deffault metatags
     *
     * @return void
     */
    protected function appendDefaultMetaTags()
    {
        $this->appendMetaTag(array(
            'name' => 'description',
            'content' => $this->scene_description
class MyClass { }

$x = new MyClass();
$x->foo = true;
        ));
        foreach ($this->getDefaultMetaTags() as $tag)
            $this->appendMetaTag($tag);
    }

    /**
     * Get default meta tags
     *
     * @return array
     */
    protected function getDefaultMetaTags(): array
    {
        $dmt = array();
$a = "a";
$ab = "ab";
$abc = "abc";
        $dmt[0]['charset'] = 'utf-8';
        
        $dmt[1]['name'] = 'viewport';
        
        $vp = 'width=device-width,initial-scale=1,maximum-scale=1,shrink-to-fit=no,user-scalable=no,minimal-ui';
        
        $dmt[1]['content'] = $vp;
        $dmt[2]['name'] = 'mobile-web-app-capable';
$a = "a";
$ab = "ab";
$abc = "abc";
        $dmt[2]['content'] = 'yes';
        $dmt[3]['name'] = 'theme-color';
$a = "a";
$ab = "ab";
$abc = "abc";
        $dmt[3]['content'] = 'black';
        
        return $dmt;
    }

    /**
     * If requested by user use aframe CDN
     *
     * @return void
     */
    protected function appendCDN()
    {
        if ($this->use_cdn) {
class MyClass { }

$x = new MyClass();
$x->foo = true;
            $cdn_script = $this->docObj->createElement('script');
            $cdn_script->setAttribute('src', $this->aframe_cdn);
class MyClass { }

$x = new MyClass();
$x->foo = true;
            $this->head->appendChild($cdn_script);
        }
    }

    /**
     * Prepare body
     *
     * @return void
     */
    protected function renderBody()
    {
        $this->body->appendChild($this->scene);
class MyClass { }

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

    /**
     * Create meta tags
     *
     * @param array $attr            
     */
    protected function appendMetaTag(array $attr)
    {
        $metatag = $this->docObj->createElement('meta');
        foreach ($attr as $key => $val)
            $metatag->setAttribute($key, $val);
        $this->head->appendChild($metatag);
    }

    /**
     * Creates an empty DOMDocumentType object
     *
     * @param string $doctype            
     * @return void
     */
    protected function createDocType(string $doctype)
    {
        $this->doctypeObj = $this->createDocumentType($doctype);
class MyClass { }

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

    /**
     * Creates a DOMDocument object of the specified type with its document element
     *
     * @return void
     */
    protected function createAframeDocument()
    {
        $this->docObj = $this->createDocument(null, 'html', $this->doctypeObj);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
    }

    /**
     * Create dom elements for DOMDocument
     *
     * @return void
     */
    protected function documentBootstrap()
    {
        /* Create <head> element */
        $this->head = $this->docObj->createElement('head');
        /* Create <body> element */
        $this->body = $this->docObj->createElement('body', $this->formatOutput ? "\n" : '');
        /* Create <a-scene> element */
        $this->scene = $this->docObj->createElement('a-scene');
        /* Create <a-assets> element */
        $this->assets = $this->docObj->createElement('a-assets');
class MyClass { }

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


1		<?php
2		/** @formatter:off
3		* ******************************************************************
4		* Created by Marko Kungla on Jun 29, 2016 - 8:06:17 AM
5		* Contact [email protected]
6		* @copyright 2016 Marko Kungla - https://github.com/mkungla
7		* @license The MIT License (MIT)
8		*
9		* @category AframeVR
10		* @package aframe-php
11		*
12		* Lang PHP (php version >= 7)
13		* Encoding UTF-8
14		* File AframeDOMProcessor.php
15		* Code format PSR-2 and 12
16		* @link https://github.com/mkungla/aframe-php
17		^ @issues https://github.com/mkungla/aframe-php/issues
18		* ********************************************************************
19		* Contributors:
20		* @author Marko Kungla <[email protected]>
21		* ********************************************************************
22		* Comments:
23		* @formatter:on */
24		namespace AframeVR\Core\DOM;
25
26		trait AframeDOMProcessor
27		{
28
29		/**
30		* Add document comment for formatting
31		*
32		* @param string $element
33		* @param string $comment
34		*/
35	4	protected function appendFormatComment(string $element, string $comment)
36		{
37	4	if ($this->formatOutput) {
		0 ignored issues – show Bug introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report The property `formatOutput` 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...
38	4	$com = $this->docObj->createComment($comment);
		0 ignored issues – show Bug introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report The property `docObj` 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...
39	4	$this->{$element}->appendChild($com);
40		}
41	4	}
42
43		/**
44		* Correct html format for tags which are not supported by DOMDocument
45		*
46		* @param string $html
47		* @return string
48		*/
49	4	protected function correctOutputFormat($html)
50		{
51		$tags = array(
		0 ignored issues – show Coding Style introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 3 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
52	4	'<!--',
53		'-->',
54		'<a-assets>',
55		'</a-assets>',
56		'</a-scene>'
57		);
58		$values = array(
59	4	'',
60		"\t",
61		"\n\t<a-assets>",
62		"\n\t</a-assets>",
63		"\n</a-scene>"
64		);
65	4	return str_ireplace($tags, $values, $html);
66		}
67
68		/**
69		* Prepeare head
70		*
71		* @return void
72		*/
73	5	protected function renderHead()
74		{
75	5	$title = $this->docObj->createElement('title', $this->scene_title);
		0 ignored issues – show Bug introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report The property `scene_title` 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...
76	5	$this->head->appendChild($title);
		0 ignored issues – show Bug introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report The property `head` 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...
77	5	$this->appendDefaultMetaTags();
78	5	$this->appendCDN();
79	5	}
80
81		/**
82		* Append deffault metatags
83		*
84		* @return void
85		*/
86	5	protected function appendDefaultMetaTags()
87		{
88	5	$this->appendMetaTag(array(
89	5	'name' => 'description',
90	5	'content' => $this->scene_description
		0 ignored issues – show Bug introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report The property `scene_description` 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(); $x->foo = true; Loading history...
91		));
92	5	foreach ($this->getDefaultMetaTags() as $tag)
93	5	$this->appendMetaTag($tag);
94	5	}
95
96		/**
97		* Get default meta tags
98		*
99		* @return array
100		*/
101	5	protected function getDefaultMetaTags(): array
102		{
103	5	$dmt = array();
		0 ignored issues – show Coding Style introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 15 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
104	5	$dmt[0]['charset'] = 'utf-8';
105
106	5	$dmt[1]['name'] = 'viewport';
107
108	5	$vp = 'width=device-width,initial-scale=1,maximum-scale=1,shrink-to-fit=no,user-scalable=no,minimal-ui';
109
110	5	$dmt[1]['content'] = $vp;
111	5	$dmt[2]['name'] = 'mobile-web-app-capable';
		0 ignored issues – show Coding Style introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 4 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
112	5	$dmt[2]['content'] = 'yes';
113	5	$dmt[3]['name'] = 'theme-color';
		0 ignored issues – show Coding Style introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 4 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
114	5	$dmt[3]['content'] = 'black';
115
116	5	return $dmt;
117		}
118
119		/**
120		* If requested by user use aframe CDN
121		*
122		* @return void
123		*/
124	5	protected function appendCDN()
125		{
126	5	if ($this->use_cdn) {
		0 ignored issues – show Bug introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report The property `use_cdn` 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...
127	3	$cdn_script = $this->docObj->createElement('script');
128	3	$cdn_script->setAttribute('src', $this->aframe_cdn);
		0 ignored issues – show Bug introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report The property `aframe_cdn` 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...
129	3	$this->head->appendChild($cdn_script);
130		}
131	5	}
132
133		/**
134		* Prepare body
135		*
136		* @return void
137		*/
138	5	protected function renderBody()
139		{
140	5	$this->body->appendChild($this->scene);
		0 ignored issues – show Bug introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report The property `body` 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... Bug introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report The property `scene` 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...
141	5	}
142
143		/**
144		* Create meta tags
145		*
146		* @param array $attr
147		*/
148	5	protected function appendMetaTag(array $attr)
149		{
150	5	$metatag = $this->docObj->createElement('meta');
151	5	foreach ($attr as $key => $val)
152	5	$metatag->setAttribute($key, $val);
153	5	$this->head->appendChild($metatag);
154	5	}
155
156		/**
157		* Creates an empty DOMDocumentType object
158		*
159		* @param string $doctype
160		* @return void
161		*/
162	71	protected function createDocType(string $doctype)
163		{
164	71	$this->doctypeObj = $this->createDocumentType($doctype);
		0 ignored issues – show Bug introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report The property `doctypeObj` 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... Bug introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report It seems like `createDocumentType()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
165	71	}
166
167		/**
168		* Creates a DOMDocument object of the specified type with its document element
169		*
170		* @return void
171		*/
172	71	protected function createAframeDocument()
173		{
174	71	$this->docObj = $this->createDocument(null, 'html', $this->doctypeObj);
		0 ignored issues – show Bug introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report It seems like `createDocument()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
175	71	}
176
177		/**
178		* Create dom elements for DOMDocument
179		*
180		* @return void
181		*/
182	71	protected function documentBootstrap()
183		{
184		/* Create <head> element */
185	71	$this->head = $this->docObj->createElement('head');
186		/* Create <body> element */
187	71	$this->body = $this->docObj->createElement('body', $this->formatOutput ? "\n" : '');
188		/* Create <a-scene> element */
189	71	$this->scene = $this->docObj->createElement('a-scene');
190		/* Create <a-assets> element */
191	71	$this->assets = $this->docObj->createElement('a-assets');
		0 ignored issues – show Bug introduced 2016-06-29 05:23 UTC by Report Bug Copy Issue Report The property `assets` 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...
192	71	}
193		}
194

mkungla / aframe-php

Push — master ( 8e7ddb...d39b5e )

AframeDOMProcessor::appendCDN() A

Complexity

Size

Duplication

Code Coverage

Importance

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