PhpParser::getNodes() - Code Metrics - kambo-1st/ClassOpener - Measure and Improve Code Quality continuously with Scrutinizer

PhpParser::getNodes() A
last analyzed 2018-02-18 13:15 UTC

↳ Parent: PhpParser

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2.1481

Importance

Changes

Metric	Value
dl	0
loc	11
ccs	4
cts	6
cp	0.6667
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	7
nc	2
nop	1
crap	2.1481

<?php

namespace Kambo\Testing\ClassOpener\ClassManipulation\Reader;

use Kambo\Testing\ClassOpener\ClassManipulation\Reader;
use Kambo\Testing\ClassOpener\ClassManipulation\Locator;
use Kambo\Testing\ClassOpener\ClassManipulation\Exception\ParseErrorException;

use PhpParser\Error;
use PhpParser\ParserFactory;

/**
 * Source code class reader, which will parse code into nodes with PHP parser.
 *
 * @author  Bohuslav Simek <[email protected]>
 * @license MIT
 */
class PhpParser implements Reader
{
    private $reflectionClassLocator;
    private $astParser;

    /**
     * Constructor
     *
     * @param Locator $locator Class source code locator
     */
    public function __construct(Locator $locator)
    {
        $this->reflectionClassLocator = $locator;
        $this->astParser = (new ParserFactory)->create(ParserFactory::PREFER_PHP7);
    }

    /**
     * Parses PHP code into a node tree.
     *
     * @param string $className A fully qualified name of class, which will be parsed
     *
     * @return Node[] Array of php nodes
     */
    public function getNodes(string $className) : array
    {
        $fileName = $this->reflectionClassLocator->locate($className);
        try {
            $ast = $this->astParser->parse(file_get_contents($fileName));
        } catch (Error $error) {
            throw new ParseErrorException("File Parser error: {$error->getMessage()}");
        }

        return $ast;
    }
}


1		<?php
2
3		namespace Kambo\Testing\ClassOpener\ClassManipulation\Reader;
4
5		use Kambo\Testing\ClassOpener\ClassManipulation\Reader;
6		use Kambo\Testing\ClassOpener\ClassManipulation\Locator;
7		use Kambo\Testing\ClassOpener\ClassManipulation\Exception\ParseErrorException;
8
9		use PhpParser\Error;
10		use PhpParser\ParserFactory;
11
12		/**
13		* Source code class reader, which will parse code into nodes with PHP parser.
14		*
15		* @author Bohuslav Simek <[email protected]>
16		* @license MIT
17		*/
18		class PhpParser implements Reader
19		{
20		private $reflectionClassLocator;
21		private $astParser;
22
23		/**
24		* Constructor
25		*
26		* @param Locator $locator Class source code locator
27		*/
28	4	public function __construct(Locator $locator)
29		{
30	4	$this->reflectionClassLocator = $locator;
31	4	$this->astParser = (new ParserFactory)->create(ParserFactory::PREFER_PHP7);
32	4	}
33
34		/**
35		* Parses PHP code into a node tree.
36		*
37		* @param string $className A fully qualified name of class, which will be parsed
38		*
39		* @return Node[] Array of php nodes
40		*/
41	4	public function getNodes(string $className) : array
42		{
43	4	$fileName = $this->reflectionClassLocator->locate($className);
44		try {
45	3	$ast = $this->astParser->parse(file_get_contents($fileName));
46		} catch (Error $error) {
47		throw new ParseErrorException("File Parser error: {$error->getMessage()}");
48		}
49
50	3	return $ast;
51		}
52		}
53

kambo-1st / ClassOpener

PhpParser::getNodes() A last analyzed 2018-02-18 13:15 UTC

Complexity

Size

Duplication

Code Coverage

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PhpParser::getNodes() A
last analyzed 2018-02-18 13:15 UTC