oficinasuport-wp-theme/vendor/wp-cli/php-cli-tools/lib/cli/notify/Dots.php

67 lines
1.8 KiB
PHP

<?php
/**
* PHP Command Line Tools
*
* This source file is subject to the MIT license that is bundled
* with this package in the file LICENSE.
*
* @author James Logsdon <dwarf@girsbrain.org>
* @copyright 2010 James Logsdom (http://girsbrain.org)
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
namespace cli\notify;
use cli\Notify;
use cli\Streams;
/**
* A Notifer that displays a string of periods.
*/
class Dots extends Notify {
protected $_dots;
protected $_format = '{:msg}{:dots} ({:elapsed}, {:speed}/s)';
protected $_iteration;
/**
* Instatiates a Notification object.
*
* @param string $msg The text to display next to the Notifier.
* @param int $dots The number of dots to iterate through.
* @param int $interval The interval in milliseconds between updates.
* @throws \InvalidArgumentException
*/
public function __construct($msg, $dots = 3, $interval = 100) {
parent::__construct($msg, $interval);
$this->_dots = (int)$dots;
if ($this->_dots <= 0) {
throw new \InvalidArgumentException('Dot count out of range, must be positive.');
}
}
/**
* Prints the correct number of dots to `STDOUT` with the time elapsed and
* tick speed.
*
* @param boolean $finish `true` if this was called from
* `cli\Notify::finish()`, `false` otherwise.
* @see cli\out_padded()
* @see cli\Notify::formatTime()
* @see cli\Notify::speed()
*/
public function display($finish = false) {
$repeat = $this->_dots;
if (!$finish) {
$repeat = $this->_iteration++ % $repeat;
}
$msg = $this->_message;
$dots = str_pad(str_repeat('.', $repeat), $this->_dots);
$speed = number_format(round($this->speed()));
$elapsed = $this->formatTime($this->elapsed());
Streams::out_padded($this->_format, compact('msg', 'dots', 'speed', 'elapsed'));
}
}