Highlighter::visit() - Code Metrics - Inspection of "Develop" - adhocore/php-cli-syntax - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#1)

by Jitendra

created 2019-12-28 06:34 UTC

Highlighter::visit() A

↳ Parent: Highlighter

Complexity

Conditions	2
Paths	2

Size

Total Lines	13
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	2

Metric	Value
cc	2
eloc	8
c	3
b	0
f	2
nc	2
nop	1
dl	0
loc	13
rs	10

<?php

declare(strict_types=1);

/*
 * This file is part of the CLI-SYNTAX package.
 *
 * (c) Jitendra Adhikari <[email protected]>
 *     <https://github.com/adhocore>
 *
 * Licensed under MIT license.
 */

namespace Ahc\CliSyntax;

class Highlighter extends Pretty
{
    /** @var string Output string */
    protected $out = '';

    public function __toString(): string
    {
        return $this->highlight();
    }

    public function highlight(string $code = null): string
    {
        $this->parse($code);

        return \trim($this->out, "\n") . "\n";
    }

    protected function reset()
    {
        $this->out = '';
    }

    protected function visit(\DOMNode $el)
    {
        static $formats = [
            'comment' => "\033[0;34;40m%s\033[0m",
            'default' => "\033[0;32;40m%s\033[0m",
            'keyword' => "\033[0;31;40m%s\033[0m",
            'string'  => "\033[0;33;40m%s\033[0m",
        ];

        $type = $el instanceof \DOMElement ? $el->getAttribute('data-type') : 'raw';
        $text = \str_replace(['&nbsp;', '&lt;', '&gt;'], [' ', '<', '>'], $el->textContent);

        $this->out .= \sprintf($formats[$type] ?? '%s', $text);
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/*
6			* This file is part of the CLI-SYNTAX package.
7			*
8			* (c) Jitendra Adhikari <[email protected]>
9			* <https://github.com/adhocore>
10			*
11			* Licensed under MIT license.
12			*/
13
14			namespace Ahc\CliSyntax;
15
16			class Highlighter extends Pretty
17			{
18			/** @var string Output string */
19			protected $out = '';
20
21			public function __toString(): string
22			{
23			return $this->highlight();
24			}
25
26			public function highlight(string $code = null): string
27			{
28			$this->parse($code);
29
30			return \trim($this->out, "\n") . "\n";
31			}
32
33			protected function reset()
34			{
35			$this->out = '';
36			}
37
38			protected function visit(\DOMNode $el)
39			{
40			static $formats = [
41			'comment' => "\033[0;34;40m%s\033[0m",
42			'default' => "\033[0;32;40m%s\033[0m",
43			'keyword' => "\033[0;31;40m%s\033[0m",
44			'string' => "\033[0;33;40m%s\033[0m",
45			];
46
47			$type = $el instanceof \DOMElement ? $el->getAttribute('data-type') : 'raw';
48			$text = \str_replace([' ', '<', '>'], [' ', '<', '>'], $el->textContent);
49
50			$this->out .= \sprintf($formats[$type] ?? '%s', $text);
51			}
52			}
53

adhocore / php-cli-syntax

Pull Request — master (#1)

Highlighter::visit() A

Complexity

Size

Duplication

Importance

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