Element::render() - Code Metrics - o2system/html - Measure and Improve Code Quality continuously with Scrutinizer

Element::render() B
last analyzed 2019-09-25 13:07 UTC

↳ Parent: Element

Complexity

Conditions	7
Paths	8

Size

Total Lines	51
Code Lines	34

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	7
eloc	34
c	1
b	0
f	0
nc	8
nop	0
dl	0
loc	51
rs	8.4426

How to fix Long Method

<?php
/**
 * This file is part of the O2System Framework package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @author         Steeve Andrian Salim
 * @copyright      Copyright (c) Steeve Andrian Salim
 */

// ------------------------------------------------------------------------

namespace O2System\Html;

// ------------------------------------------------------------------------

use O2System\Spl\Iterators\ArrayIterator;

/**
 * Class Element
 *
 * @package O2System\Html
 */
class Element
{
    /**
     * Element::$tagName
     *
     * @var string
     */
    public $tagName;

    /**
     * Element::$entity
     *
     * @var \O2System\Html\Element\Entity
     */
    public $entity;

    /**
     * Element::$attributes
     *
     * @var \O2System\Html\Element\Attribute
     */
    public $attributes;

    /**
     * Element::$textContent
     *
     * @var \O2System\Html\Element\TextContent
     */
    public $textContent;

    /**
     * Element::$childNodes
     *
     * @var \O2System\Html\Element\Nodes
     */
    public $childNodes;

    /**
     * Element::$metadata
     *
     * @var \O2System\Html\Element\Metadata
     */
    public $metadata;

    // ------------------------------------------------------------------------

    /**
     * Element::__construct
     *
     * @param string      $tagName
     * @param string|null $entityName
     */
    public function __construct($tagName, $entityName = null)
    {
        $this->tagName = trim($tagName);

        $this->entity = new Element\Entity();
        $this->entity->setEntityName($entityName);

        $this->attributes = new Element\Attributes();

        $this->textContent = new Element\TextContent();
        $this->childNodes = new Element\Nodes();
        $this->metadata = new Element\Metadata();
    }

    // ------------------------------------------------------------------------

    /**
     * Element::__clone
     *
     * @return \O2System\Html\Element
     * @throws \ReflectionException
     */
    public function __clone()
    {
        $newElement = $this;
        $reflection = new \ReflectionClass($this);

        foreach ($reflection->getProperties(\ReflectionProperty::IS_PUBLIC) as $property) {
            $value = $property->getValue($newElement);

            if (is_object($value)) {
                if ($value instanceof ArrayIterator) {
                    $value = new ArrayIterator($value->getArrayCopy());
                    $property->setValue($newElement, $value);
                } else {
                    $property->setValue($newElement, clone $value);
                }
            } else {
                $property->setValue($newElement, $value);
            }
        }

        return $newElement;
    }

    // ------------------------------------------------------------------------

    /**
     * Element::__toString
     *
     * @return string
     */
    public function __toString()
    {
        return $this->render();
    }

    // ------------------------------------------------------------------------

    /**
     * Element::render
     *
     * @return string
     */
    public function render()
    {
        $selfClosingTags = [
            'area',
            'base',
            'br',
            'col',
            'command',
            'embed',
            'hr',
            'img',
            'input',
            'keygen',
            'link',
            'meta',
            'param',
            'source',
            'track',
            'wbr',
        ];

        if (in_array($this->tagName, $selfClosingTags)) {
            $attr = $this->attributes;
            unset($attr[ 'realpath' ]);

            if ($this->hasAttributes()) {
                return '<' . $this->tagName . ' ' . trim($this->attributes->__toString()) . '>';
            }

            return '<' . $this->tagName . '>';
        } else {
            $output[] = $this->open();


            if ($this->hasTextContent()) {
                $output[] = PHP_EOL . implode('', $this->textContent->getArrayCopy()) . PHP_EOL;
            }

            if ($this->hasChildNodes()) {
                if ( ! $this->hasTextContent()) {
                    $output[] = PHP_EOL;
                }

                foreach ($this->childNodes as $childNode) {
                    $output[] = $childNode . PHP_EOL;
                }
            }
        }

        $output[] = $this->close();

        return implode('', $output);
    }

    // ------------------------------------------------------------------------

    /**
     * Element::hasAttributes
     *
     * @return bool
     */
    public function hasAttributes()
    {
        return (bool)($this->attributes->count() == 0 ? false : true);
    }

    // ------------------------------------------------------------------------

    /**
     * Element::open
     *
     * @return string
     */
    public function open()
    {
        $attr = $this->attributes;
        unset($attr[ 'realpath' ]);

        if ($this->hasAttributes()) {
            return '<' . $this->tagName . ' ' . trim($this->attributes->__toString()) . '>';
        }

        return '<' . $this->tagName . '>';
    }

    // ------------------------------------------------------------------------

    /**
     * Element::hasTextContent
     *
     * @return bool
     */
    public function hasTextContent()
    {
        return (bool)($this->textContent->count() == 0 ? false : true);
    }

    // ------------------------------------------------------------------------

    /**
     * Element::hasChildNodes
     *
     * @return bool
     */
    public function hasChildNodes()
    {
        return (bool)($this->childNodes->count() == 0 ? false : true);
    }

    // ------------------------------------------------------------------------

    /**
     * Element::close
     *
     * @return string
     */
    public function close()
    {
        return '</' . $this->tagName . '>';
    }
}

1			<?php
2			/**
3			* This file is part of the O2System Framework package.
4			*
5			* For the full copyright and license information, please view the LICENSE
6			* file that was distributed with this source code.
7			*
8			* @author Steeve Andrian Salim
9			* @copyright Copyright (c) Steeve Andrian Salim
10			*/
11
12			// ------------------------------------------------------------------------
13
14			namespace O2System\Html;
15
16			// ------------------------------------------------------------------------
17
18			use O2System\Spl\Iterators\ArrayIterator;
19
20			/**
21			* Class Element
22			*
23			* @package O2System\Html
24			*/
25			class Element
26			{
27			/**
28			* Element::$tagName
29			*
30			* @var string
31			*/
32			public $tagName;
33
34			/**
35			* Element::$entity
36			*
37			* @var \O2System\Html\Element\Entity
38			*/
39			public $entity;
40
41			/**
42			* Element::$attributes
43			*
44			* @var \O2System\Html\Element\Attribute
45			*/
46			public $attributes;
47
48			/**
49			* Element::$textContent
50			*
51			* @var \O2System\Html\Element\TextContent
52			*/
53			public $textContent;
54
55			/**
56			* Element::$childNodes
57			*
58			* @var \O2System\Html\Element\Nodes
59			*/
60			public $childNodes;
61
62			/**
63			* Element::$metadata
64			*
65			* @var \O2System\Html\Element\Metadata
66			*/
67			public $metadata;
68
69			// ------------------------------------------------------------------------
70
71			/**
72			* Element::__construct
73			*
74			* @param string $tagName
75			* @param string\|null $entityName
76			*/
77			public function __construct($tagName, $entityName = null)
78			{
79			$this->tagName = trim($tagName);
80
81			$this->entity = new Element\Entity();
82			$this->entity->setEntityName($entityName);
83
84			$this->attributes = new Element\Attributes();
			0 ignored issues – show Documentation Bug introduced 2019-08-24 11:43 UTC by Report Bug Copy Issue Report It seems like `new O2System\Html\Element\Attributes()` of type `O2System\Html\Element\Attributes` is incompatible with the declared type `O2System\Html\Element\Attribute` of property `$attributes`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
85			$this->textContent = new Element\TextContent();
86			$this->childNodes = new Element\Nodes();
87			$this->metadata = new Element\Metadata();
88			}
89
90			// ------------------------------------------------------------------------
91
92			/**
93			* Element::__clone
94			*
95			* @return \O2System\Html\Element
96			* @throws \ReflectionException
97			*/
98			public function __clone()
99			{
100			$newElement = $this;
101			$reflection = new \ReflectionClass($this);
102
103			foreach ($reflection->getProperties(\ReflectionProperty::IS_PUBLIC) as $property) {
104			$value = $property->getValue($newElement);
105
106			if (is_object($value)) {
107			if ($value instanceof ArrayIterator) {
108			$value = new ArrayIterator($value->getArrayCopy());
109			$property->setValue($newElement, $value);
110			} else {
111			$property->setValue($newElement, clone $value);
112			}
113			} else {
114			$property->setValue($newElement, $value);
115			}
116			}
117
118			return $newElement;
119			}
120
121			// ------------------------------------------------------------------------
122
123			/**
124			* Element::__toString
125			*
126			* @return string
127			*/
128			public function __toString()
129			{
130			return $this->render();
131			}
132
133			// ------------------------------------------------------------------------
134
135			/**
136			* Element::render
137			*
138			* @return string
139			*/
140			public function render()
141			{
142			$selfClosingTags = [
143			'area',
144			'base',
145			'br',
146			'col',
147			'command',
148			'embed',
149			'hr',
150			'img',
151			'input',
152			'keygen',
153			'link',
154			'meta',
155			'param',
156			'source',
157			'track',
158			'wbr',
159			];
160
161			if (in_array($this->tagName, $selfClosingTags)) {
162			$attr = $this->attributes;
163			unset($attr[ 'realpath' ]);
164
165			if ($this->hasAttributes()) {
166			return '<' . $this->tagName . ' ' . trim($this->attributes->__toString()) . '>';
167			}
168
169			return '<' . $this->tagName . '>';
170			} else {
171			$output[] = $this->open();
			0 ignored issues – show Comprehensibility Best Practice introduced 2019-01-16 12:18 UTC by Report Bug Copy Issue Report `$output` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$output = array();` before regardless. Loading history...
172
173			if ($this->hasTextContent()) {
174			$output[] = PHP_EOL . implode('', $this->textContent->getArrayCopy()) . PHP_EOL;
175			}
176
177			if ($this->hasChildNodes()) {
178			if ( ! $this->hasTextContent()) {
179			$output[] = PHP_EOL;
180			}
181
182			foreach ($this->childNodes as $childNode) {
183			$output[] = $childNode . PHP_EOL;
184			}
185			}
186			}
187
188			$output[] = $this->close();
189
190			return implode('', $output);
191			}
192
193			// ------------------------------------------------------------------------
194
195			/**
196			* Element::hasAttributes
197			*
198			* @return bool
199			*/
200			public function hasAttributes()
201			{
202			return (bool)($this->attributes->count() == 0 ? false : true);
203			}
204
205			// ------------------------------------------------------------------------
206
207			/**
208			* Element::open
209			*
210			* @return string
211			*/
212			public function open()
213			{
214			$attr = $this->attributes;
215			unset($attr[ 'realpath' ]);
216
217			if ($this->hasAttributes()) {
218			return '<' . $this->tagName . ' ' . trim($this->attributes->__toString()) . '>';
219			}
220
221			return '<' . $this->tagName . '>';
222			}
223
224			// ------------------------------------------------------------------------
225
226			/**
227			* Element::hasTextContent
228			*
229			* @return bool
230			*/
231			public function hasTextContent()
232			{
233			return (bool)($this->textContent->count() == 0 ? false : true);
234			}
235
236			// ------------------------------------------------------------------------
237
238			/**
239			* Element::hasChildNodes
240			*
241			* @return bool
242			*/
243			public function hasChildNodes()
244			{
245			return (bool)($this->childNodes->count() == 0 ? false : true);
246			}
247
248			// ------------------------------------------------------------------------
249
250			/**
251			* Element::close
252			*
253			* @return string
254			*/
255			public function close()
256			{
257			return '</' . $this->tagName . '>';
258			}
259			}

o2system / html

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Element::render() B last analyzed 2019-09-25 13:07 UTC

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Element::render() B
last analyzed 2019-09-25 13:07 UTC