Regex::getInstance() - Code Metrics - jaeger-app/regex - Measure and Improve Code Quality continuously with Scrutinizer

Regex::getInstance() A
last analyzed 2016-07-04 23:17 UTC

↳ Parent: Regex

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	8
c	0
b	0
f	0
rs	9.4285
cc	2
eloc	4
nc	2
nop	0

<?php
/**
 * Jaeger
 *
 * @copyright	Copyright (c) 2015-2016, mithra62
 * @link		http://jaeger-app.com
 * @version		1.0
 * @filesource 	./Regex.php
 */
namespace JaegerApp;

use RegexGuard\RegexGuard;

/**
 * Jaeger - Regex Object
 *
 * Regular Expression execution and validation object
 *
 * @package Regex
 * @author Eric Lamb <[email protected]>
 */
class Regex
{

    /**
     * The Regex library we're using
     * 
     * @var \RegexGuard\RegexGuard
     */
    private $instance = null;

    /**
     * Returns an instance of the library
     * 
     * @return \RegexGuard\RegexGuard
     */
    private function getInstance()
    {
        if (is_null($this->instance)) {
            $this->instance = \RegexGuard\Factory::getGuard();
        }
        
        return $this->instance;
    }

    /**
     * Validates a given regular expression
     * 
     * @param string $regexp
     *            The regular expression to validate
     * @return boolean
     */
    public function validate($regexp)
    {
        return $this->getInstance()->isRegexValid($regexp);
    }

    /**
     * Matches a regular expression
     * 
     * @param string $pattern
     *            The regular expression to execute
     * @param string $subject
     *            The string to search within
     * @return boolean
     */
    public function match($pattern, $subject)
    {
        if (! $this->validate($pattern)) {
            return false;
        }
        
        return $this->getInstance()->match($pattern, $subject);
    }
}

1			<?php
2			/**
3			* Jaeger
4			*
5			* @copyright Copyright (c) 2015-2016, mithra62
6			* @link http://jaeger-app.com
7			* @version 1.0
8			* @filesource ./Regex.php
9			*/
10			namespace JaegerApp;
11
12			use RegexGuard\RegexGuard;
13
14			/**
15			* Jaeger - Regex Object
16			*
17			* Regular Expression execution and validation object
18			*
19			* @package Regex
20			* @author Eric Lamb <[email protected]>
21			*/
22			class Regex
23			{
24
25			/**
26			* The Regex library we're using
27			*
28			* @var \RegexGuard\RegexGuard
29			*/
30			private $instance = null;
31
32			/**
33			* Returns an instance of the library
34			*
35			* @return \RegexGuard\RegexGuard
36			*/
37			private function getInstance()
38			{
39			if (is_null($this->instance)) {
40			$this->instance = \RegexGuard\Factory::getGuard();
41			}
42
43			return $this->instance;
44			}
45
46			/**
47			* Validates a given regular expression
48			*
49			* @param string $regexp
50			* The regular expression to validate
51			* @return boolean
52			*/
53			public function validate($regexp)
54			{
55			return $this->getInstance()->isRegexValid($regexp);
56			}
57
58			/**
59			* Matches a regular expression
60			*
61			* @param string $pattern
62			* The regular expression to execute
63			* @param string $subject
64			* The string to search within
65			* @return boolean
66			*/
67			public function match($pattern, $subject)
68			{
69			if (! $this->validate($pattern)) {
70			return false;
71			}
72
73			return $this->getInstance()->match($pattern, $subject);
74			}
75			}

jaeger-app / regex

Regex::getInstance() A last analyzed 2016-07-04 23:17 UTC

Complexity

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Duplication

Importance

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Regex::getInstance() A
last analyzed 2016-07-04 23:17 UTC