Countdown::run() - Code Metrics - Inspection of "Create a countdown terminal object" - thephpleague/climate - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — countdown ( 5f4254...b0d53e )

by Craig

created 2019-06-06 13:40 UTC

Countdown::run() A

↳ Parent: Countdown

Complexity

Conditions	5
Paths	9

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	30
rs	9.1288
c	0
b	0
f	0
cc	5
nc	9
nop	0

<?php

namespace League\CLImate\TerminalObject\Dynamic;

use function sleep;

final class Countdown extends DynamicTerminalObject
{
    /** @var string */
    private $label = "";

    /** @var int */
    private $from = 5;


    /**
     * @param string $label
     */
    public function __construct(string $label = "Starting in... ")
    {
        $this->label = $label;
    }


    /**
     * @param int $from
     *
     * @return self
     */
    public function from(int $from): self
    {
        $this->from = $from;
        return $this;
    }


    /**
     * @return void
     */
    public function run(): void
    {
        $firstLine = true;
        $i = $this->from;
        while (true) {

            $content = "";

            if ($firstLine) {
                $firstLine = false;
            } else {
                $content .= $this->util->cursor->up(1);
                $content .= $this->util->cursor->startOfCurrentLine();
                $content .= $this->util->cursor->deleteCurrentLine();
            }

            $content .= $this->label;
            if ($i > 0) {
                $content .= $i;
            }

            $this->output->write($this->parser->apply($content));
            if ($i < 1) {
                break;
            }

            sleep(1);
            --$i;
        }
    }
}


1			<?php
2
3			namespace League\CLImate\TerminalObject\Dynamic;
4
5			use function sleep;
6
7			final class Countdown extends DynamicTerminalObject
8			{
9			/** @var string */
10			private $label = "";
11
12			/** @var int */
13			private $from = 5;
14
15
16			/**
17			* @param string $label
18			*/
19			public function __construct(string $label = "Starting in... ")
20			{
21			$this->label = $label;
22			}
23
24
25			/**
26			* @param int $from
27			*
28			* @return self
29			*/
30			public function from(int $from): self
31			{
32			$this->from = $from;
33			return $this;
34			}
35
36
37			/**
38			* @return void
39			*/
40			public function run(): void
41			{
42			$firstLine = true;
43			$i = $this->from;
44			while (true) {
45
46			$content = "";
47
48			if ($firstLine) {
49			$firstLine = false;
50			} else {
51			$content .= $this->util->cursor->up(1);
52			$content .= $this->util->cursor->startOfCurrentLine();
53			$content .= $this->util->cursor->deleteCurrentLine();
54			}
55
56			$content .= $this->label;
57			if ($i > 0) {
58			$content .= $i;
59			}
60
61			$this->output->write($this->parser->apply($content));
62			if ($i < 1) {
63			break;
64			}
65
66			sleep(1);
67			--$i;
68			}
69			}
70			}
71

thephpleague / climate

Push — countdown ( 5f4254...b0d53e )

Countdown::run() A

Complexity

Size

Duplication

Importance

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