StringType::validate() - Code Metrics - skyzyx/php-strong-types - Measure and Improve Code Quality continuously with Scrutinizer

StringType::validate() B
last analyzed 2016-08-20 18:43 UTC

↳ Parent: StringType

Complexity

Conditions	6
Paths	6

Size

Total Lines	26
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	26
rs	8.439
cc	6
eloc	15
nc	6
nop	1

<?php
/**
 * Copyright (c) 2014-2016 Ryan Parman.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * http://opensource.org/licenses/MIT
 */

namespace Skyzyx\StrongTypes;

use \InvalidArgumentException;
use \LengthException;
use \UnexpectedValueException;

class StringType extends AbstractShape implements StringInterface, SingleValueInterface
{
    /** @var integer */
    protected $min = 0;

    /** @var integer */
    protected $max = \PHP_INT_MAX;

    /** @var callable */
    protected $callback;

    /**
     * {@inheritdoc}
     */
    public function __construct($value = null)
    {
        mb_internal_encoding('UTF-8');
        parent::__construct($value);
    }

    /**
     * {@inheritdoc}
     */
    public static function fromBytes($value)
    {
        return new static(
            sprintf("%s",
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
                preg_replace_callback('/\\\\x([[:xdigit:]]+)/i', function($matches) {
                    return hex2bin($matches[1]);
                }, $value)
            )
        );
    }

    /**
     * {@inheritdoc}
     */
    public static function fromUnicode($value)
    {
        return new static(
            html_entity_decode(
                preg_replace('/\\\\u([[:xdigit:]]+)/i', '&#x\1;', $value)
            )
        );
    }

    /**
     * {@inheritdoc}
     */
    public function validate(callable $callback = null)
    {
        $this->callback = $callback ?: function ($string) {
            return strlen($string);
        };

        if ($this->value !== null && !is_string($this->value)) {
            throw new UnexpectedValueException(
                sprintf(self::TYPE_EXCEPTION_MESSAGE, get_called_class(), 'string', Util::getClassOrType($this->value))
            );
        }

        $callback = $this->callback;
        $length = $callback($this->value);
$a = "a";
$ab = "ab";
$abc = "abc";

        if ($length < $this->min || $length > $this->max) {
            throw new LengthException(
                sprintf('The length of the %s object is %s, but MUST be between %s and %s.',
                    get_called_class(),
                    $length,
                    $this->min,
                    $this->max
                )
            );
        }
    }

    /**
     * {@inheritdoc}
     */
    public function setMinLength($length)
    {
        $this->validateAsInteger($length);
        $this->min = $length;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function setMaxLength($length)
    {
        $this->validateAsInteger($length);
        $this->max = $length;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function setExactLength($length)
    {
        $this->validateAsInteger($length);
        $this->min = $length;
        $this->max = $length;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function getLength()
    {
        $callback = $this->callback;

        return $callback($this->value);
    }

    /**
     * Validates that the parameter was an integer.
     *
     * @param  integer $param The value to check.
     * @return void
     *
     * @throws InvalidArgumentException
     */
    protected function validateAsInteger($param)
    {
        if (!is_int($param)) {
            throw new InvalidArgumentException(
                sprintf('The parameter was expecting an integer, but instead received a value of type %s.',
                    Util::getClassOrType($param)
                )
            );
        }
    }
}


1			<?php
2			/**
3			* Copyright (c) 2014-2016 Ryan Parman.
4			*
5			* Permission is hereby granted, free of charge, to any person obtaining a copy
6			* of this software and associated documentation files (the "Software"), to deal
7			* in the Software without restriction, including without limitation the rights
8			* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9			* copies of the Software, and to permit persons to whom the Software is
10			* furnished to do so, subject to the following conditions:
11			*
12			* The above copyright notice and this permission notice shall be included in
13			* all copies or substantial portions of the Software.
14			*
15			* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16			* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17			* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18			* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19			* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20			* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21			* THE SOFTWARE.
22			*
23			* http://opensource.org/licenses/MIT
24			*/
25
26			namespace Skyzyx\StrongTypes;
27
28			use \InvalidArgumentException;
29			use \LengthException;
30			use \UnexpectedValueException;
31
32			class StringType extends AbstractShape implements StringInterface, SingleValueInterface
33			{
34			/** @var integer */
35			protected $min = 0;
36
37			/** @var integer */
38			protected $max = \PHP_INT_MAX;
39
40			/** @var callable */
41			protected $callback;
42
43			/**
44			* {@inheritdoc}
45			*/
46			public function __construct($value = null)
47			{
48			mb_internal_encoding('UTF-8');
49			parent::__construct($value);
50			}
51
52			/**
53			* {@inheritdoc}
54			*/
55			public static function fromBytes($value)
56			{
57			return new static(
58			sprintf("%s",
			0 ignored issues – show Coding Style Comprehensibility introduced 2016-08-19 23:15 UTC by Report Bug Copy Issue Report The string literal `%s` does not require double quotes, as per coding-style, please use single quotes. PHP provides two ways to mark string literals. Either with single quotes `'literal'` or with double quotes `"literal"`. The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences. String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (`\'`) and the backslash (`\\`). Every other character is displayed as is. Double quoted string literals may contain other variables or more complex escape sequences. <?php $singleQuoted = 'Value'; $doubleQuoted = "\tSingle is $singleQuoted"; print $doubleQuoted; will print an indented: `Single is Value` If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear. For more information on PHP string literals and available escape sequences see the PHP core documentation. Loading history...
59			preg_replace_callback('/\\\\x([[:xdigit:]]+)/i', function($matches) {
60			return hex2bin($matches[1]);
61			}, $value)
62			)
63			);
64			}
65
66			/**
67			* {@inheritdoc}
68			*/
69			public static function fromUnicode($value)
70			{
71			return new static(
72			html_entity_decode(
73			preg_replace('/\\\\u([[:xdigit:]]+)/i', '&#x\1;', $value)
74			)
75			);
76			}
77
78			/**
79			* {@inheritdoc}
80			*/
81			public function validate(callable $callback = null)
82			{
83			$this->callback = $callback ?: function ($string) {
84			return strlen($string);
85			};
86
87			if ($this->value !== null && !is_string($this->value)) {
88			throw new UnexpectedValueException(
89			sprintf(self::TYPE_EXCEPTION_MESSAGE, get_called_class(), 'string', Util::getClassOrType($this->value))
90			);
91			}
92
93			$callback = $this->callback;
94			$length = $callback($this->value);
			0 ignored issues – show Coding Style introduced 2016-08-19 23:15 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"; $abc = "abc"; will produce no issues. Loading history...
95
96			if ($length < $this->min \|\| $length > $this->max) {
97			throw new LengthException(
98			sprintf('The length of the %s object is %s, but MUST be between %s and %s.',
99			get_called_class(),
100			$length,
101			$this->min,
102			$this->max
103			)
104			);
105			}
106			}
107
108			/**
109			* {@inheritdoc}
110			*/
111			public function setMinLength($length)
112			{
113			$this->validateAsInteger($length);
114			$this->min = $length;
115
116			return $this;
117			}
118
119			/**
120			* {@inheritdoc}
121			*/
122			public function setMaxLength($length)
123			{
124			$this->validateAsInteger($length);
125			$this->max = $length;
126
127			return $this;
128			}
129
130			/**
131			* {@inheritdoc}
132			*/
133			public function setExactLength($length)
134			{
135			$this->validateAsInteger($length);
136			$this->min = $length;
137			$this->max = $length;
138
139			return $this;
140			}
141
142			/**
143			* {@inheritdoc}
144			*/
145			public function getLength()
146			{
147			$callback = $this->callback;
148
149			return $callback($this->value);
150			}
151
152			/**
153			* Validates that the parameter was an integer.
154			*
155			* @param integer $param The value to check.
156			* @return void
157			*
158			* @throws InvalidArgumentException
159			*/
160			protected function validateAsInteger($param)
161			{
162			if (!is_int($param)) {
163			throw new InvalidArgumentException(
164			sprintf('The parameter was expecting an integer, but instead received a value of type %s.',
165			Util::getClassOrType($param)
166			)
167			);
168			}
169			}
170			}
171

skyzyx / php-strong-types

StringType::validate() B last analyzed 2016-08-20 18:43 UTC

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StringType::validate() B
last analyzed 2016-08-20 18:43 UTC