RegexBasedLinkParser::findAllLinks() - Code Metrics - Inspection of "added README" - danielemoraschi/sitemap-common - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by D.

created 2016-08-20 14:06 UTC

RegexBasedLinkParser::findAllLinks() A

↳ Parent: RegexBasedLinkParser

Complexity

Conditions	4
Paths	2

Size

Total Lines	14
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	14
rs	9.2
cc	4
eloc	9
nc	2
nop	0

<?php
/**
 * This file is part of sitemap-common.
 *
 * (c) 2016 Daniele Moraschi
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace SiteMap\Parse;

use SiteMap\Http\Url;
use SiteMap\Http\UrlUtil;

final class RegexBasedLinkParser implements LinkParser
{
    /**
     * @var string  REGEX
     */
    const REGEX = "<a\s[^>]*href=([\"\']??)([^\\1 >]*?)\\1[^>]*>(.*)<\/a>";

    /**
     * @var Url
     */
    private $url;

    /**
     * @var string
     */
    private $webPageContent;

    /**
     * @var array $pages
     */
    private $pages;

    /**
     * @param Url $url
     * @param mixed $content
     * @return mixed
     */
    public function setContent(Url $url, $content)
    {
        $this->pages = array();
        $this->url = $url;
        $this->webPageContent = (string) $content;
        return $this;
    }

    /**
     * @return array
     */
    public function findLinks() {
        return $this->findAllLinks();
    }

    /**
     * @return array
     */
    private function findAllLinks() {
        if (empty($this->pages) && preg_match_all(
            "/" . self::REGEX . "/siU",
            $this->webPageContent,
            $matches,
            PREG_SET_ORDER
        )) {
            foreach ($matches as $match) {
                $this->pages[] = trim(UrlUtil::getAbsoluteLink($this->url, $match[2]));
            }
        }

        return $this->pages;
    }
    
}

1			<?php
2			/**
3			* This file is part of sitemap-common.
4			*
5			* (c) 2016 Daniele Moraschi
6			*
7			* For the full copyright and license information, please view the LICENSE
8			* file that was distributed with this source code.
9			*/
10
11			namespace SiteMap\Parse;
12
13			use SiteMap\Http\Url;
14			use SiteMap\Http\UrlUtil;
15
16			final class RegexBasedLinkParser implements LinkParser
17			{
18			/**
19			* @var string REGEX
20			*/
21			const REGEX = "<a\s[^>]href=([\"\']??)([^\\1 >]?)\\1[^>]>(.)<\/a>";
22
23			/**
24			* @var Url
25			*/
26			private $url;
27
28			/**
29			* @var string
30			*/
31			private $webPageContent;
32
33			/**
34			* @var array $pages
35			*/
36			private $pages;
37
38			/**
39			* @param Url $url
40			* @param mixed $content
41			* @return mixed
42			*/
43			public function setContent(Url $url, $content)
44			{
45			$this->pages = array();
46			$this->url = $url;
47			$this->webPageContent = (string) $content;
48			return $this;
49			}
50
51			/**
52			* @return array
53			*/
54			public function findLinks() {
55			return $this->findAllLinks();
56			}
57
58			/**
59			* @return array
60			*/
61			private function findAllLinks() {
62			if (empty($this->pages) && preg_match_all(
63			"/" . self::REGEX . "/siU",
64			$this->webPageContent,
65			$matches,
66			PREG_SET_ORDER
67			)) {
68			foreach ($matches as $match) {
69			$this->pages[] = trim(UrlUtil::getAbsoluteLink($this->url, $match[2]));
70			}
71			}
72
73			return $this->pages;
74			}
75
76			}

danielemoraschi / sitemap-common

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RegexBasedLinkParser::findAllLinks() A

Complexity

Size

Duplication

Importance

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