ActionAbstract::checkSupport()

Completed

Push — master ( 68f30c...a95a96 )

by Christian

created 2016-11-06 18:04 UTC

↳ Parent: ActionAbstract

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<?php

namespace uuf6429\ElderBrother\Action;

use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\NullOutput;
use Symfony\Component\Console\Output\OutputInterface;

abstract class ActionAbstract
{
    /**
     * Returns name of this action (possibly with some extra info).
     *
     * @return string
     */
    abstract public function getName();

    /**
     * Throws an exception when action is not supported (eg: missing lib etc).
     *
     * @throws \Exception
     */
    abstract public function checkSupport();


    /**
     * Execute action for the given parameters.
     *
     * @param InputInterface  $input
     * @param OutputInterface $output
     */
    abstract public function execute(InputInterface $input, OutputInterface $output);


    /**
     * @param InputInterface  $input
     * @param OutputInterface $output
     * @param int             $steps
     *
     * @return ProgressBar
     */
    protected function createProgressBar(InputInterface $input, OutputInterface $output, $steps)
    {
        if ($input->hasOption('no-progress')) {
            $output = new NullOutput();

        }

        $progress = new ProgressBar($output, $steps);
        $progress->setFormat(' %current%/%max% [%bar%] %percent:3s%% %memory:6s% %message%');
        //$progress->setRedrawFrequency(1);

        return $progress;
    }
}


1			<?php
2
3			namespace uuf6429\ElderBrother\Action;
4
5			use Symfony\Component\Console\Helper\ProgressBar;
6			use Symfony\Component\Console\Input\InputInterface;
7			use Symfony\Component\Console\Output\NullOutput;
8			use Symfony\Component\Console\Output\OutputInterface;
9
10			abstract class ActionAbstract
11			{
12			/**
13			* Returns name of this action (possibly with some extra info).
14			*
15			* @return string
16			*/
17			abstract public function getName();
18
19			/**
20			* Throws an exception when action is not supported (eg: missing lib etc).
21			*
22			* @throws \Exception
23			*/
24			abstract public function checkSupport();
			1 ignored issue – show Documentation introduced 2016-11-06 18:06 UTC by Report Bug Copy Issue Report For interfaces and abstract methods it is generally a good practice to add a `@return` annotation even if it is just `@return void` or `@return null`, so that implementors know what to do in the overridden method. For interface and abstract methods, it is impossible to infer the return type from the immediate code. In these cases, it is generally advisible to explicitly annotate these methods with a `@return` doc comment to communicate to implementors of these methods what they are expected to return. Loading history...
25
26			/**
27			* Execute action for the given parameters.
28			*
29			* @param InputInterface $input
30			* @param OutputInterface $output
31			*/
32			abstract public function execute(InputInterface $input, OutputInterface $output);
			1 ignored issue – show Documentation introduced 2016-11-06 18:06 UTC by Report Bug Copy Issue Report For interfaces and abstract methods it is generally a good practice to add a `@return` annotation even if it is just `@return void` or `@return null`, so that implementors know what to do in the overridden method. For interface and abstract methods, it is impossible to infer the return type from the immediate code. In these cases, it is generally advisible to explicitly annotate these methods with a `@return` doc comment to communicate to implementors of these methods what they are expected to return. Loading history...
33
34			/**
35			* @param InputInterface $input
36			* @param OutputInterface $output
37			* @param int $steps
38			*
39			* @return ProgressBar
40			*/
41			protected function createProgressBar(InputInterface $input, OutputInterface $output, $steps)
42			{
43			if ($input->hasOption('no-progress')) {
44			$output = new NullOutput();
			1 ignored issue – show Coding Style introduced 2016-11-06 18:06 UTC by Report Bug Copy Issue Report Consider using a different name than the parameter `$output`. This often makes code more readable. Loading history...
45			}
46
47			$progress = new ProgressBar($output, $steps);
48			$progress->setFormat(' %current%/%max% [%bar%] %percent:3s%% %memory:6s% %message%');
49			//$progress->setRedrawFrequency(1);
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-11-06 18:06 UTC by Report Bug Copy Issue Report `86%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
50			return $progress;
51			}
52			}
53

uuf6429 / elder-brother

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ActionAbstract::checkSupport()

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