DelayParser::render() - Code Metrics - Inspection of "Refactoring" - VIPnytt/RobotsTxtParser - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 2.0-dev ( 2c252e...97b412 )

by Jan-Petter

created 2016-06-05 10:14 UTC

DelayParser::render() A

↳ Parent: DelayParser

Complexity

Conditions	2
Paths	2

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	4
rs	10
cc	2
eloc	2
nc	2
nop	0

<?php
namespace vipnytt\RobotsTxtParser\Parser\Directives;

use vipnytt\RobotsTxtParser\Client\Directives\DelayClient;
use vipnytt\RobotsTxtParser\RobotsTxtInterface;

/**
 * Class DelayParser
 *
 * @package vipnytt\RobotsTxtParser\Parser\Directives
 */
class DelayParser implements ParserInterface, RobotsTxtInterface
{
    use DirectiveParserCommons;

    /**
     * Directive
     * @var string
     */
    private $directive;

    /**
     * Base Uri
     * @var string
     */
    private $base;

    /**
     * User-agent
     * @var string
     */
    private $userAgent;

    /**
     * Delay
     * @var float|int
     */
    private $value;

    /**
     * DelayParser constructor.
     *
     * @param string $base
     * @param string $userAgent
     * @param string $directive
     */
    public function __construct($base, $userAgent, $directive)
    {
        $this->base = $base;
        $this->userAgent = $userAgent;
        $this->directive = $this->validateDirective($directive, [self::DIRECTIVE_CRAWL_DELAY, self::DIRECTIVE_CACHE_DELAY]);
    }

    /**
     * Add
     *
     * @param float|int|string $line
     * @return bool
     */
    public function add($line)
    {
        if (
            !is_numeric($line) ||
            (
                isset($this->value) &&
                $this->value > 0
            )
        ) {
            return false;
        }
        // PHP hack to convert numeric string to float or int
        // http://stackoverflow.com/questions/16606364/php-cast-string-to-either-int-or-float
        $this->value = $line + 0;
        return true;
    }

    /**
     * Client
     *
     * @param float|int $fallbackValue
     * @return DelayClient
     */
    public function client($fallbackValue = 0)
    {
        return new DelayClient($this->base, $this->userAgent, $this->value, $fallbackValue);
    }

    /**
     * Render
     *
     * @return string[]
     */
    public function render()
    {
        return empty($this->value) ? [] : [$this->directive . ':' . $this->value];
    }
}


1			<?php
2			namespace vipnytt\RobotsTxtParser\Parser\Directives;
3
4			use vipnytt\RobotsTxtParser\Client\Directives\DelayClient;
5			use vipnytt\RobotsTxtParser\RobotsTxtInterface;
6
7			/**
8			* Class DelayParser
9			*
10			* @package vipnytt\RobotsTxtParser\Parser\Directives
11			*/
12			class DelayParser implements ParserInterface, RobotsTxtInterface
13			{
14			use DirectiveParserCommons;
15
16			/**
17			* Directive
18			* @var string
19			*/
20			private $directive;
21
22			/**
23			* Base Uri
24			* @var string
25			*/
26			private $base;
27
28			/**
29			* User-agent
30			* @var string
31			*/
32			private $userAgent;
33
34			/**
35			* Delay
36			* @var float\|int
37			*/
38			private $value;
39
40			/**
41			* DelayParser constructor.
42			*
43			* @param string $base
44			* @param string $userAgent
45			* @param string $directive
46			*/
47			public function __construct($base, $userAgent, $directive)
48			{
49			$this->base = $base;
50			$this->userAgent = $userAgent;
51			$this->directive = $this->validateDirective($directive, [self::DIRECTIVE_CRAWL_DELAY, self::DIRECTIVE_CACHE_DELAY]);
52			}
53
54			/**
55			* Add
56			*
57			* @param float\|int\|string $line
58			* @return bool
59			*/
60			public function add($line)
61			{
62			if (
63			!is_numeric($line) \|\|
64			(
65			isset($this->value) &&
66			$this->value > 0
67			)
68			) {
69			return false;
70			}
71			// PHP hack to convert numeric string to float or int
72			// http://stackoverflow.com/questions/16606364/php-cast-string-to-either-int-or-float
73			$this->value = $line + 0;
74			return true;
75			}
76
77			/**
78			* Client
79			*
80			* @param float\|int $fallbackValue
81			* @return DelayClient
82			*/
83			public function client($fallbackValue = 0)
84			{
85			return new DelayClient($this->base, $this->userAgent, $this->value, $fallbackValue);
86			}
87
88			/**
89			* Render
90			*
91			* @return string[]
92			*/
93			public function render()
94			{
95			return empty($this->value) ? [] : [$this->directive . ':' . $this->value];
96			}
97			}
98

VIPnytt / RobotsTxtParser

Push — 2.0-dev ( 2c252e...97b412 )

DelayParser::render() A

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