Html::getAttribute() - Code Metrics - Inspection of "fixed #33 Delete old deprecated methods" - funivan/form - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 9b845d...79393d )

by Shcherbak

created 2016-07-13 12:50 UTC

Html::getAttribute() A

↳ Parent: Html

Complexity

Conditions	2
Paths	2

Size

Total Lines	3
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	2

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	0
loc	3
ccs	2
cts	2
cp	1
rs	10
cc	2
eloc	2
nc	2
nop	1
crap	2

<?php

  namespace Fiv\Form\Element;

  /**
   *
   * @author  Ivan Shcherbak <[email protected]>
   * @package Fiv\Form\Html
   */
  class Html {

    /**
     * @var string
     */
    protected $tag = '';

    /**
     * @var null|string
     */
    protected $content = null;

    /**
     * @var array
     */
    protected $attributes = [];


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


    /**
     * @param string $className
     * @return $this
     */
    public function addClass($className) {
      $currentClass = $this->getAttribute('class');

      if (!empty($currentClass)) {
        $className = $currentClass . ' ' . $className;

      }

      $this->setAttribute('class', $className);

      return $this;
    }


    /**
     * @param array $attributes
     * @return string
     */
    public static function renderAttributes(array $attributes = []) {
      $attributesInline = '';
      foreach ($attributes as $name => $value) {
        $attributesInline .= $name . '="' . addslashes($value) . '" ';
      }
      return $attributesInline;
    }


    /**
     *
     * @param string $tag
     * @param array $attributes
     * @param bool $content
     * @return string
     */
    public static function tag($tag, array $attributes, $content = null) {
      $html = '<' . $tag . ' ' . static::renderAttributes($attributes);

      if ($content !== null) {
        $html .= '>' . $content . '</' . $tag . '>';
      } else {
        $html .= ' />';
      }

      return $html;
    }


    /**
     * @return array
     */
    public function getAttributes() {
      return $this->attributes;
    }


    /**
     * @param array $attributes
     * @return $this
     */
    public function setAttributes(array $attributes) {
      foreach ($attributes as $name => $value) {
        $this->setAttribute($name, $value);
      }
      return $this;
    }


    /**
     * Add multiple attributes
     *
     * @param array $attributes
     * @return $this
     */
    public function addAttributes(array $attributes) {
      $this->setAttributes($attributes);
      return $this;
    }


    /**
     * @param string $name
     * @param string $value
     * @return $this
     */
    public function setAttribute($name, $value) {
      $this->attributes[$name] = $value;
      return $this;
    }


    /**
     * @param string $name
     * @return $this
     */
    public function removeAttribute($name) {
      unset($this->attributes[$name]);
      return $this;
    }


    /**
     * @param string $name Attribute name
     * @return string|null
     */
    public function getAttribute($name) {
      return !empty($this->attributes[$name]) ? $this->attributes[$name] : null;
    }


    /**
     * @return string
     */
    public function render() {
      return static::tag($this->tag, $this->attributes, $this->getContent());

    }


    /**
     * @return null|string
     */
    public function getContent() {
      return $this->content;
    }


    /**
     * @return string
     */
    public function getTag() {
      return $this->tag;
    }


    /**
     * @param string $tag
     * @return $this
     */
    public function setTag($tag) {
      if (!is_string($tag)) {
        throw new \InvalidArgumentException('Expect tag to be a valid string');
      }
      $this->tag = $tag;
      return $this;
    }

  }

1		<?php
2
3		namespace Fiv\Form\Element;
4
5		/**
6		*
7		* @author Ivan Shcherbak <[email protected]>
8		* @package Fiv\Form\Html
9		*/
10		class Html {
11
12		/**
13		* @var string
14		*/
15		protected $tag = '';
16
17		/**
18		* @var null\|string
19		*/
20		protected $content = null;
21
22		/**
23		* @var array
24		*/
25		protected $attributes = [];
26
27
28		/**
29		* @return string
30		*/
31	2	public function __toString() {
32	2	return $this->render();
33		}
34
35
36		/**
37		* @param string $className
38		* @return $this
39		*/
40	2	public function addClass($className) {
41	2	$currentClass = $this->getAttribute('class');
42
43	2	if (!empty($currentClass)) {
44	2	$className = $currentClass . ' ' . $className;
		0 ignored issues – show Coding Style introduced 2016-07-13 12:54 UTC by Report Bug Copy Issue Report Consider using a different name than the parameter `$className`. This often makes code more readable. Loading history...
45		}
46
47	2	$this->setAttribute('class', $className);
48
49	2	return $this;
50		}
51
52
53		/**
54		* @param array $attributes
55		* @return string
56		*/
57	13	public static function renderAttributes(array $attributes = []) {
58	13	$attributesInline = '';
59	13	foreach ($attributes as $name => $value) {
60	12	$attributesInline .= $name . '="' . addslashes($value) . '" ';
61		}
62	13	return $attributesInline;
63		}
64
65
66		/**
67		*
68		* @param string $tag
69		* @param array $attributes
70		* @param bool $content
71		* @return string
72		*/
73	10	public static function tag($tag, array $attributes, $content = null) {
74	10	$html = '<' . $tag . ' ' . static::renderAttributes($attributes);
75
76	10	if ($content !== null) {
77		$html .= '>' . $content . '</' . $tag . '>';
78		} else {
79	10	$html .= ' />';
80		}
81
82	10	return $html;
83		}
84
85
86		/**
87		* @return array
88		*/
89	6	public function getAttributes() {
90	6	return $this->attributes;
91		}
92
93
94		/**
95		* @param array $attributes
96		* @return $this
97		*/
98	5	public function setAttributes(array $attributes) {
99	5	foreach ($attributes as $name => $value) {
100	4	$this->setAttribute($name, $value);
101		}
102	5	return $this;
103		}
104
105
106		/**
107		* Add multiple attributes
108		*
109		* @param array $attributes
110		* @return $this
111		*/
112	3	public function addAttributes(array $attributes) {
113	3	$this->setAttributes($attributes);
114	3	return $this;
115		}
116
117
118		/**
119		* @param string $name
120		* @param string $value
121		* @return $this
122		*/
123	47	public function setAttribute($name, $value) {
124	47	$this->attributes[$name] = $value;
125	47	return $this;
126		}
127
128
129		/**
130		* @param string $name
131		* @return $this
132		*/
133	8	public function removeAttribute($name) {
134	8	unset($this->attributes[$name]);
135	8	return $this;
136		}
137
138
139		/**
140		* @param string $name Attribute name
141		* @return string\|null
142		*/
143	40	public function getAttribute($name) {
144	40	return !empty($this->attributes[$name]) ? $this->attributes[$name] : null;
145		}
146
147
148		/**
149		* @return string
150		*/
151	7	public function render() {
152	7	return static::tag($this->tag, $this->attributes, $this->getContent());
		0 ignored issues – show Bug introduced 2016-01-18 09:56 UTC by Report Bug Copy Issue Report It seems like `$this->getContent()` targeting `Fiv\Form\Element\Html::getContent()` can also be of type `string`; however, `Fiv\Form\Element\Html::tag()` does only seem to accept `boolean\|null`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
153		}
154
155
156		/**
157		* @return null\|string
158		*/
159	7	public function getContent() {
160	7	return $this->content;
161		}
162
163
164		/**
165		* @return string
166		*/
167		public function getTag() {
168		return $this->tag;
169		}
170
171
172		/**
173		* @param string $tag
174		* @return $this
175		*/
176	1	public function setTag($tag) {
177	1	if (!is_string($tag)) {
178		throw new \InvalidArgumentException('Expect tag to be a valid string');
179		}
180	1	$this->tag = $tag;
181	1	return $this;
182		}
183
184		}

funivan / form

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Html::getAttribute() A

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