RegularExpressions::pass() - Code Metrics - Inspection of "Merge pull request #94 from ddmler/regex-analyzer-..." - ovr/phpsa - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 60f9bd...b3f6ba )

by Дмитрий

created 2016-09-06 13:49 UTC

RegularExpressions::pass() B

↳ Parent: RegularExpressions

Complexity

Conditions	6
Paths	4

Size

Total Lines	21
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	19
CRAP Score	6

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	6
eloc	14
c	1
b	0
f	0
nc	4
nop	2
dl	0
loc	21
ccs	19
cts	19
cp	1
crap	6
rs	8.7624

<?php
/**
 * @author Patsura Dmitry https://github.com/ovr <[email protected]>
 */


namespace PHPSA\Analyzer\Pass\Expression\FunctionCall;

use PhpParser\Node\Expr\FuncCall;
use PHPSA\Check;
use PHPSA\Context;

class RegularExpressions extends AbstractFunctionCallAnalyzer
{
    static public $map = [
        'preg_filter' => 0,
        'preg_grep' => 0,
        'preg_match_all' => 0,
        'preg_match' => 0,
        'preg_quote' => 0,
//        'preg_replace_callback_array' => 0,
        'preg_replace_callback' => 0,
        'preg_replace' => 0,
        'preg_split' => 0,
    ];

    /**
     * @param FuncCall $funcCall
     * @param Context $context
     * @return mixed
     */
    public function pass(FuncCall $funcCall, Context $context)
    {
        $functionName = $this->resolveFunctionName($funcCall, $context);
        if ($functionName && isset(self::$map[$functionName])) {
            $pattern = $context->getExpressionCompiler()->compile($funcCall->args[0]);
            if ($pattern->isString() && $pattern->isCorrectValue()) {
                $guard = \RegexGuard\Factory::getGuard();
                if (!$guard->isRegexValid($pattern->getValue())) {
                    $context->notice(
                        'regex.invalid',
                        sprintf(
                            'Regular expression %s is not valid',
                            $pattern->getValue()
                        ),
                        $funcCall->args[0],
                        Check::CHECK_ALPHA
                    );
                }
            }
        }
    }
}


1		<?php
2		/**
3		* @author Patsura Dmitry https://github.com/ovr <[email protected]>
4		*/
5
6
7		namespace PHPSA\Analyzer\Pass\Expression\FunctionCall;
8
9		use PhpParser\Node\Expr\FuncCall;
10		use PHPSA\Check;
11		use PHPSA\Context;
12
13		class RegularExpressions extends AbstractFunctionCallAnalyzer
14		{
15		static public $map = [
16		'preg_filter' => 0,
17		'preg_grep' => 0,
18		'preg_match_all' => 0,
19		'preg_match' => 0,
20		'preg_quote' => 0,
21		// 'preg_replace_callback_array' => 0,
22		'preg_replace_callback' => 0,
23		'preg_replace' => 0,
24		'preg_split' => 0,
25		];
26
27		/**
28		* @param FuncCall $funcCall
29		* @param Context $context
30		* @return mixed
31		*/
32	10	public function pass(FuncCall $funcCall, Context $context)
33		{
34	10	$functionName = $this->resolveFunctionName($funcCall, $context);
35	10	if ($functionName && isset(self::$map[$functionName])) {
36	1	$pattern = $context->getExpressionCompiler()->compile($funcCall->args[0]);
37	1	if ($pattern->isString() && $pattern->isCorrectValue()) {
38	1	$guard = \RegexGuard\Factory::getGuard();
39	1	if (!$guard->isRegexValid($pattern->getValue())) {
40	1	$context->notice(
41	1	'regex.invalid',
42	1	sprintf(
43	1	'Regular expression %s is not valid',
44	1	$pattern->getValue()
45	1	),
46	1	$funcCall->args[0],
47		Check::CHECK_ALPHA
48	1	);
49	1	}
50	1	}
51	1	}
52	10	}
53		}
54

ovr / phpsa

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RegularExpressions::pass() B

Complexity

Size

Duplication

Code Coverage

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