<?php
namespace Action_Scheduler\WP_CLI;
/**
* WP_CLI progress bar for Action Scheduler.
*/
/**
* Class ProgressBar
*
* @package Action_Scheduler\WP_CLI
*
* @since 3.0.0
*
* @codeCoverageIgnore
*/
class ProgressBar {
/** @var integer */
protected $total_ticks;
/** @var integer */
protected $count;
/** @var integer */
protected $interval;
/** @var string */
protected $message;
/** @var \cli\progress\Bar */
protected $progress_bar;
/**
* ProgressBar constructor.
*
* @param string $message Text to display before the progress bar.
* @param integer $count Total number of ticks to be performed.
* @param integer $interval Optional. The interval in milliseconds between updates. Default 100.
*
* @throws Exception When this is not run within WP CLI
*/
public function __construct( $message, $count, $interval = 100 ) {
if ( ! ( defined( 'WP_CLI' ) && WP_CLI ) ) {
/* translators: %s php class name */
throw new \Exception( sprintf( __( 'The %s class can only be run within WP CLI.', 'woocommerce' ), __CLASS__ ) );
}
$this->total_ticks = 0;
$this->message = $message;
$this->count = $count;
$this->interval = $interval;
}
/**
* Increment the progress bar ticks.
*/
public function tick() {
if ( null === $this->progress_bar ) {
$this->setup_progress_bar();
}
$this->progress_bar->tick();
$this->total_ticks++;
do_action( 'action_scheduler/progress_tick', $this->total_ticks );
}
/**
* Get the progress bar tick count.
*
* @return int
*/
public function current() {
return $this->progress_bar ? $this->progress_bar->current() : 0;
}
/**
* Finish the current progress bar.
*/
public function finish() {
if ( null !== $this->progress_bar ) {
$this->progress_bar->finish();
}
$this->progress_bar = null;
}
/**
* Set the message used when creating the progress bar.
*
* @param string $message The message to be used when the next progress bar is created.
*/
public function set_message( $message ) {
$this->message = $message;
}
/**
* Set the count for a new progress bar.
*
* @param integer $count The total number of ticks expected to complete.
*/
public function set_count( $count ) {
$this->count = $count;
$this->finish();
}
/**
* Set up the progress bar.
*/
protected function setup_progress_bar() {
$this->progress_bar = \WP_CLI\Utils\make_progress_bar(
$this->message,
$this->count,
$this->interval
);
}
}