AliasExtractor::extract() - Code Metrics - Halleck45/PhpMetrics - Measure and Improve Code Quality continuously with Scrutinizer

AliasExtractor::extract() A
last analyzed 2015-12-15 11:18 UTC

↳ Parent: AliasExtractor

Complexity

Conditions	3
Paths	3

Size

Total Lines	16
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
dl	0
loc	16
rs	9.4286
c	1
b	0
f	0
cc	3
eloc	11
nc	3
nop	2

<?php

/*
 * (c) Jean-François Lépine <https://twitter.com/Halleck45>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Hal\Component\OOP\Extractor;
use Hal\Component\OOP\Reflected\ReflectedMethod;
use Hal\Component\Token\TokenCollection;


/**
 * @author Jean-François Lépine <https://twitter.com/Halleck45>
 */
class AliasExtractor implements ExtractorInterface {

    /**
     * @var Searcher
     */
    private $searcher;

    /**
     * Constructor
     *
     * @param Searcher $searcher
     */
    public function __construct(Searcher $searcher)
    {
        $this->searcher = $searcher;
    }

    /**
     * Extract alias from position
     *
     * @param $n
     * @param TokenCollection $tokens
     * @return ReflectedMethod
     */
    public function extract(&$n, TokenCollection $tokens)
    {
        $alias = $real = null;
        $expression = $this->searcher->getUnder(array(';'), $n, $tokens);
        if(preg_match('!use\s+(.*)\s+as\s+(.*)!i', $expression, $matches)) {
            list(, $real, $alias) = $matches;
        } else if(preg_match('!use\s+([^\s\(]+)\s*!i', $expression, $matches)) {
            list(, $real) = $matches;
            $alias = $real;
        }

        return (object) array(
            'name' => $real
            , 'alias' => $alias
        );
    }
};


1			<?php
2
3			/*
4			* (c) Jean-François Lépine <https://twitter.com/Halleck45>
5			*
6			* For the full copyright and license information, please view the LICENSE
7			* file that was distributed with this source code.
8			*/
9
10			namespace Hal\Component\OOP\Extractor;
11			use Hal\Component\OOP\Reflected\ReflectedMethod;
12			use Hal\Component\Token\TokenCollection;
13
14
15			/**
16			* @author Jean-François Lépine <https://twitter.com/Halleck45>
17			*/
18			class AliasExtractor implements ExtractorInterface {
19
20			/**
21			* @var Searcher
22			*/
23			private $searcher;
24
25			/**
26			* Constructor
27			*
28			* @param Searcher $searcher
29			*/
30			public function __construct(Searcher $searcher)
31			{
32			$this->searcher = $searcher;
33			}
34
35			/**
36			* Extract alias from position
37			*
38			* @param $n
39			* @param TokenCollection $tokens
40			* @return ReflectedMethod
41			*/
42			public function extract(&$n, TokenCollection $tokens)
43			{
44			$alias = $real = null;
45			$expression = $this->searcher->getUnder(array(';'), $n, $tokens);
46			if(preg_match('!use\s+(.)\s+as\s+(.)!i', $expression, $matches)) {
47			list(, $real, $alias) = $matches;
48			} else if(preg_match('!use\s+([^\s\(]+)\s*!i', $expression, $matches)) {
49			list(, $real) = $matches;
50			$alias = $real;
51			}
52
53			return (object) array(
54			'name' => $real
55			, 'alias' => $alias
56			);
57			}
58			};
59

Halleck45 / PhpMetrics

AliasExtractor::extract() A last analyzed 2015-12-15 11:18 UTC

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AliasExtractor::extract() A
last analyzed 2015-12-15 11:18 UTC