Color::getHexFromColorName() - Code Metrics - Inspection of "Merge pull request #255 from stefanbraspenning/ste..." - thephpleague/glide - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e60207...37fe77 )

by Jonathan

created 2019-04-03 23:34 UTC

Color::getHexFromColorName() B

↳ Parent: Color

Complexity

Conditions	2
Paths	2

Size

Total Lines

152

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	147
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	152
ccs	147
cts	147
cp	1
rs	8
c	0
b	0
f	0
cc	2
nc	2
nop	1
crap	2

How to fix Long Method

<?php

namespace League\Glide\Manipulators\Helpers;

class Color
{
    /**
     * 3 digit color code expression.
     */
    const SHORT_RGB = '/^[0-9a-f]{3}$/i';

    /**
     * 4 digit color code expression.
     */
    const SHORT_ARGB = '/^[0-9]{1}[0-9a-f]{3}$/i';

    /**
     * 6 digit color code expression.
     */
    const LONG_RGB = '/^[0-9a-f]{6}$/i';

    /**
     * 8 digit color code expression.
     */
    const LONG_ARGB = '/^[0-9]{2}[0-9a-f]{6}$/i';

    /**
     * The red value.
     * @var int
     */
    protected $red;

    /**
     * The green value.
     * @var int
     */
    protected $green;

    /**
     * The blue value.
     * @var int
     */
    protected $blue;

    /**
     * The alpha value.
     * @var int|double
     */
    protected $alpha;

    /**
     * Create color helper instance.
     * @param string $value The color value.
     */
    public function __construct($value)
    {
        do {
            if ($hex = $this->getHexFromColorName($value)) {
                $rgba = $this->parseHex($hex);
                $alpha = 1;
                break;
            }

            if (preg_match(self::SHORT_RGB, $value)) {
                $rgba = $this->parseHex($value.$value);
                $alpha = 1;
                break;
            }

            if (preg_match(self::SHORT_ARGB, $value)) {
                $rgba = $this->parseHex(substr($value, 1).substr($value, 1));
                $alpha = substr($value, 0, 1) / 10;
                break;
            }

            if (preg_match(self::LONG_RGB, $value)) {
                $rgba = $this->parseHex($value);
                $alpha = 1;
                break;
            }

            if (preg_match(self::LONG_ARGB, $value)) {
                $rgba = $this->parseHex(substr($value, 2));
                $alpha = substr($value, 0, 2) / 100;
                break;
            }

            $rgba = [255, 255, 255];
            $alpha = 0;
        } while (false);

        $this->red = $rgba[0];
        $this->green = $rgba[1];
        $this->blue = $rgba[2];
        $this->alpha = $alpha;
    }

    /**
     * Parse hex color to RGB values.
     * @param  string $hex The hex value.
     * @return array  The RGB values.
     */
    public function parseHex($hex)
    {
        return array_map('hexdec', str_split($hex, 2));
    }

    /**
     * Format color for consumption.
     * @return string The formatted color.
     */
    public function formatted()
    {
        return 'rgba('.$this->red.', '.$this->green.', '.$this->blue.', '.$this->alpha.')';
    }

    /**
     * Get hex code by color name.
     * @param  string $name The color name.
     * @return string The hex code.
     */
    public function getHexFromColorName($name)
    {
        $colors = [
            'aliceblue' => 'F0F8FF',
            'antiquewhite' => 'FAEBD7',
            'aqua' => '00FFFF',
            'aquamarine' => '7FFFD4',
            'azure' => 'F0FFFF',
            'beige' => 'F5F5DC',
            'bisque' => 'FFE4C4',
            'black' => '000000',
            'blanchedalmond' => 'FFEBCD',
            'blue' => '0000FF',
            'blueviolet' => '8A2BE2',
            'brown' => 'A52A2A',
            'burlywood' => 'DEB887',
            'cadetblue' => '5F9EA0',
            'chartreuse' => '7FFF00',
            'chocolate' => 'D2691E',
            'coral' => 'FF7F50',
            'cornflowerblue' => '6495ED',
            'cornsilk' => 'FFF8DC',
            'crimson' => 'DC143C',
            'cyan' => '00FFFF',
            'darkblue' => '00008B',
            'darkcyan' => '008B8B',
            'darkgoldenrod' => 'B8860B',
            'darkgray' => 'A9A9A9',
            'darkgreen' => '006400',
            'darkkhaki' => 'BDB76B',
            'darkmagenta' => '8B008B',
            'darkolivegreen' => '556B2F',
            'darkorange' => 'FF8C00',
            'darkorchid' => '9932CC',
            'darkred' => '8B0000',
            'darksalmon' => 'E9967A',
            'darkseagreen' => '8FBC8F',
            'darkslateblue' => '483D8B',
            'darkslategray' => '2F4F4F',
            'darkturquoise' => '00CED1',
            'darkviolet' => '9400D3',
            'deeppink' => 'FF1493',
            'deepskyblue' => '00BFFF',
            'dimgray' => '696969',
            'dodgerblue' => '1E90FF',
            'firebrick' => 'B22222',
            'floralwhite' => 'FFFAF0',
            'forestgreen' => '228B22',
            'fuchsia' => 'FF00FF',
            'gainsboro' => 'DCDCDC',
            'ghostwhite' => 'F8F8FF',
            'gold' => 'FFD700',
            'goldenrod' => 'DAA520',
            'gray' => '808080',
            'green' => '008000',
            'greenyellow' => 'ADFF2F',
            'honeydew' => 'F0FFF0',
            'hotpink' => 'FF69B4',
            'indianred' => 'CD5C5C',
            'indigo' => '4B0082',
            'ivory' => 'FFFFF0',
            'khaki' => 'F0E68C',
            'lavender' => 'E6E6FA',
            'lavenderblush' => 'FFF0F5',
            'lawngreen' => '7CFC00',
            'lemonchiffon' => 'FFFACD',
            'lightblue' => 'ADD8E6',
            'lightcoral' => 'F08080',
            'lightcyan' => 'E0FFFF',
            'lightgoldenrodyellow' => 'FAFAD2',
            'lightgray' => 'D3D3D3',
            'lightgreen' => '90EE90',
            'lightpink' => 'FFB6C1',
            'lightsalmon' => 'FFA07A',
            'lightseagreen' => '20B2AA',
            'lightskyblue' => '87CEFA',
            'lightslategray' => '778899',
            'lightsteelblue' => 'B0C4DE',
            'lightyellow' => 'FFFFE0',
            'lime' => '00FF00',
            'limegreen' => '32CD32',
            'linen' => 'FAF0E6',
            'magenta' => 'FF00FF',
            'maroon' => '800000',
            'mediumaquamarine' => '66CDAA',
            'mediumblue' => '0000CD',
            'mediumorchid' => 'BA55D3',
            'mediumpurple' => '9370DB',
            'mediumseagreen' => '3CB371',
            'mediumslateblue' => '7B68EE',
            'mediumspringgreen' => '00FA9A',
            'mediumturquoise' => '48D1CC',
            'mediumvioletred' => 'C71585',
            'midnightblue' => '191970',
            'mintcream' => 'F5FFFA',
            'mistyrose' => 'FFE4E1',
            'moccasin' => 'FFE4B5',
            'navajowhite' => 'FFDEAD',
            'navy' => '000080',
            'oldlace' => 'FDF5E6',
            'olive' => '808000',
            'olivedrab' => '6B8E23',
            'orange' => 'FFA500',
            'orangered' => 'FF4500',
            'orchid' => 'DA70D6',
            'palegoldenrod' => 'EEE8AA',
            'palegreen' => '98FB98',
            'paleturquoise' => 'AFEEEE',
            'palevioletred' => 'DB7093',
            'papayawhip' => 'FFEFD5',
            'peachpuff' => 'FFDAB9',
            'peru' => 'CD853F',
            'pink' => 'FFC0CB',
            'plum' => 'DDA0DD',
            'powderblue' => 'B0E0E6',
            'purple' => '800080',
            'rebeccapurple' => '663399',
            'red' => 'FF0000',
            'rosybrown' => 'BC8F8F',
            'royalblue' => '4169E1',
            'saddlebrown' => '8B4513',
            'salmon' => 'FA8072',
            'sandybrown' => 'F4A460',
            'seagreen' => '2E8B57',
            'seashell' => 'FFF5EE',
            'sienna' => 'A0522D',
            'silver' => 'C0C0C0',
            'skyblue' => '87CEEB',
            'slateblue' => '6A5ACD',
            'slategray' => '708090',
            'snow' => 'FFFAFA',
            'springgreen' => '00FF7F',
            'steelblue' => '4682B4',
            'tan' => 'D2B48C',
            'teal' => '008080',
            'thistle' => 'D8BFD8',
            'tomato' => 'FF6347',
            'turquoise' => '40E0D0',
            'violet' => 'EE82EE',
            'wheat' => 'F5DEB3',
            'white' => 'FFFFFF',
            'whitesmoke' => 'F5F5F5',
            'yellow' => 'FFFF00',
            'yellowgreen' => '9ACD32',
        ];

        $name = strtolower($name);

        if (array_key_exists($name, $colors)) {
            return $colors[$name];
        }
    }
}


1		<?php
2
3		namespace League\Glide\Manipulators\Helpers;
4
5		class Color
6		{
7		/**
8		* 3 digit color code expression.
9		*/
10		const SHORT_RGB = '/^[0-9a-f]{3}$/i';
11
12		/**
13		* 4 digit color code expression.
14		*/
15		const SHORT_ARGB = '/^[0-9]{1}[0-9a-f]{3}$/i';
16
17		/**
18		* 6 digit color code expression.
19		*/
20		const LONG_RGB = '/^[0-9a-f]{6}$/i';
21
22		/**
23		* 8 digit color code expression.
24		*/
25		const LONG_ARGB = '/^[0-9]{2}[0-9a-f]{6}$/i';
26
27		/**
28		* The red value.
29		* @var int
30		*/
31		protected $red;
32
33		/**
34		* The green value.
35		* @var int
36		*/
37		protected $green;
38
39		/**
40		* The blue value.
41		* @var int
42		*/
43		protected $blue;
44
45		/**
46		* The alpha value.
47		* @var int\|double
48		*/
49		protected $alpha;
50
51		/**
52		* Create color helper instance.
53		* @param string $value The color value.
54		*/
55	39	public function __construct($value)
56		{
57		do {
58	39	if ($hex = $this->getHexFromColorName($value)) {
59	15	$rgba = $this->parseHex($hex);
60	15	$alpha = 1;
61	15	break;
62		}
63
64	24	if (preg_match(self::SHORT_RGB, $value)) {
65	3	$rgba = $this->parseHex($value.$value);
66	3	$alpha = 1;
67	3	break;
68		}
69
70	21	if (preg_match(self::SHORT_ARGB, $value)) {
71	12	$rgba = $this->parseHex(substr($value, 1).substr($value, 1));
72	12	$alpha = substr($value, 0, 1) / 10;
73	12	break;
74		}
75
76	9	if (preg_match(self::LONG_RGB, $value)) {
77	3	$rgba = $this->parseHex($value);
78	3	$alpha = 1;
79	3	break;
80		}
81
82	6	if (preg_match(self::LONG_ARGB, $value)) {
83	3	$rgba = $this->parseHex(substr($value, 2));
84	3	$alpha = substr($value, 0, 2) / 100;
85	3	break;
86		}
87
88	3	$rgba = [255, 255, 255];
89	3	$alpha = 0;
90	3	} while (false);
91
92	39	$this->red = $rgba[0];
93	39	$this->green = $rgba[1];
94	39	$this->blue = $rgba[2];
95	39	$this->alpha = $alpha;
96	39	}
97
98		/**
99		* Parse hex color to RGB values.
100		* @param string $hex The hex value.
101		* @return array The RGB values.
102		*/
103	36	public function parseHex($hex)
104		{
105	36	return array_map('hexdec', str_split($hex, 2));
106		}
107
108		/**
109		* Format color for consumption.
110		* @return string The formatted color.
111		*/
112	39	public function formatted()
113		{
114	39	return 'rgba('.$this->red.', '.$this->green.', '.$this->blue.', '.$this->alpha.')';
115		}
116
117		/**
118		* Get hex code by color name.
119		* @param string $name The color name.
120		* @return string The hex code.
121		*/
122	39	public function getHexFromColorName($name)
123		{
124		$colors = [
125	39	'aliceblue' => 'F0F8FF',
126	39	'antiquewhite' => 'FAEBD7',
127	39	'aqua' => '00FFFF',
128	39	'aquamarine' => '7FFFD4',
129	39	'azure' => 'F0FFFF',
130	39	'beige' => 'F5F5DC',
131	39	'bisque' => 'FFE4C4',
132	39	'black' => '000000',
133	39	'blanchedalmond' => 'FFEBCD',
134	39	'blue' => '0000FF',
135	39	'blueviolet' => '8A2BE2',
136	39	'brown' => 'A52A2A',
137	39	'burlywood' => 'DEB887',
138	39	'cadetblue' => '5F9EA0',
139	39	'chartreuse' => '7FFF00',
140	39	'chocolate' => 'D2691E',
141	39	'coral' => 'FF7F50',
142	39	'cornflowerblue' => '6495ED',
143	39	'cornsilk' => 'FFF8DC',
144	39	'crimson' => 'DC143C',
145	39	'cyan' => '00FFFF',
146	39	'darkblue' => '00008B',
147	39	'darkcyan' => '008B8B',
148	39	'darkgoldenrod' => 'B8860B',
149	39	'darkgray' => 'A9A9A9',
150	39	'darkgreen' => '006400',
151	39	'darkkhaki' => 'BDB76B',
152	39	'darkmagenta' => '8B008B',
153	39	'darkolivegreen' => '556B2F',
154	39	'darkorange' => 'FF8C00',
155	39	'darkorchid' => '9932CC',
156	39	'darkred' => '8B0000',
157	39	'darksalmon' => 'E9967A',
158	39	'darkseagreen' => '8FBC8F',
159	39	'darkslateblue' => '483D8B',
160	39	'darkslategray' => '2F4F4F',
161	39	'darkturquoise' => '00CED1',
162	39	'darkviolet' => '9400D3',
163	39	'deeppink' => 'FF1493',
164	39	'deepskyblue' => '00BFFF',
165	39	'dimgray' => '696969',
166	39	'dodgerblue' => '1E90FF',
167	39	'firebrick' => 'B22222',
168	39	'floralwhite' => 'FFFAF0',
169	39	'forestgreen' => '228B22',
170	39	'fuchsia' => 'FF00FF',
171	39	'gainsboro' => 'DCDCDC',
172	39	'ghostwhite' => 'F8F8FF',
173	39	'gold' => 'FFD700',
174	39	'goldenrod' => 'DAA520',
175	39	'gray' => '808080',
176	39	'green' => '008000',
177	39	'greenyellow' => 'ADFF2F',
178	39	'honeydew' => 'F0FFF0',
179	39	'hotpink' => 'FF69B4',
180	39	'indianred' => 'CD5C5C',
181	39	'indigo' => '4B0082',
182	39	'ivory' => 'FFFFF0',
183	39	'khaki' => 'F0E68C',
184	39	'lavender' => 'E6E6FA',
185	39	'lavenderblush' => 'FFF0F5',
186	39	'lawngreen' => '7CFC00',
187	39	'lemonchiffon' => 'FFFACD',
188	39	'lightblue' => 'ADD8E6',
189	39	'lightcoral' => 'F08080',
190	39	'lightcyan' => 'E0FFFF',
191	39	'lightgoldenrodyellow' => 'FAFAD2',
192	39	'lightgray' => 'D3D3D3',
193	39	'lightgreen' => '90EE90',
194	39	'lightpink' => 'FFB6C1',
195	39	'lightsalmon' => 'FFA07A',
196	39	'lightseagreen' => '20B2AA',
197	39	'lightskyblue' => '87CEFA',
198	39	'lightslategray' => '778899',
199	39	'lightsteelblue' => 'B0C4DE',
200	39	'lightyellow' => 'FFFFE0',
201	39	'lime' => '00FF00',
202	39	'limegreen' => '32CD32',
203	39	'linen' => 'FAF0E6',
204	39	'magenta' => 'FF00FF',
205	39	'maroon' => '800000',
206	39	'mediumaquamarine' => '66CDAA',
207	39	'mediumblue' => '0000CD',
208	39	'mediumorchid' => 'BA55D3',
209	39	'mediumpurple' => '9370DB',
210	39	'mediumseagreen' => '3CB371',
211	39	'mediumslateblue' => '7B68EE',
212	39	'mediumspringgreen' => '00FA9A',
213	39	'mediumturquoise' => '48D1CC',
214	39	'mediumvioletred' => 'C71585',
215	39	'midnightblue' => '191970',
216	39	'mintcream' => 'F5FFFA',
217	39	'mistyrose' => 'FFE4E1',
218	39	'moccasin' => 'FFE4B5',
219	39	'navajowhite' => 'FFDEAD',
220	39	'navy' => '000080',
221	39	'oldlace' => 'FDF5E6',
222	39	'olive' => '808000',
223	39	'olivedrab' => '6B8E23',
224	39	'orange' => 'FFA500',
225	39	'orangered' => 'FF4500',
226	39	'orchid' => 'DA70D6',
227	39	'palegoldenrod' => 'EEE8AA',
228	39	'palegreen' => '98FB98',
229	39	'paleturquoise' => 'AFEEEE',
230	39	'palevioletred' => 'DB7093',
231	39	'papayawhip' => 'FFEFD5',
232	39	'peachpuff' => 'FFDAB9',
233	39	'peru' => 'CD853F',
234	39	'pink' => 'FFC0CB',
235	39	'plum' => 'DDA0DD',
236	39	'powderblue' => 'B0E0E6',
237	39	'purple' => '800080',
238	39	'rebeccapurple' => '663399',
239	39	'red' => 'FF0000',
240	39	'rosybrown' => 'BC8F8F',
241	39	'royalblue' => '4169E1',
242	39	'saddlebrown' => '8B4513',
243	39	'salmon' => 'FA8072',
244	39	'sandybrown' => 'F4A460',
245	39	'seagreen' => '2E8B57',
246	39	'seashell' => 'FFF5EE',
247	39	'sienna' => 'A0522D',
248	39	'silver' => 'C0C0C0',
249	39	'skyblue' => '87CEEB',
250	39	'slateblue' => '6A5ACD',
251	39	'slategray' => '708090',
252	39	'snow' => 'FFFAFA',
253	39	'springgreen' => '00FF7F',
254	39	'steelblue' => '4682B4',
255	39	'tan' => 'D2B48C',
256	39	'teal' => '008080',
257	39	'thistle' => 'D8BFD8',
258	39	'tomato' => 'FF6347',
259	39	'turquoise' => '40E0D0',
260	39	'violet' => 'EE82EE',
261	39	'wheat' => 'F5DEB3',
262	39	'white' => 'FFFFFF',
263	39	'whitesmoke' => 'F5F5F5',
264	39	'yellow' => 'FFFF00',
265	39	'yellowgreen' => '9ACD32',
266	39	];
267
268	39	$name = strtolower($name);
269
270	39	if (array_key_exists($name, $colors)) {
271	15	return $colors[$name];
272		}
273	24	}
274		}
275

thephpleague / glide

Push — master ( e60207...37fe77 )

Color::getHexFromColorName() B

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