134 lines
3.0 KiB
PHP
134 lines
3.0 KiB
PHP
<?php
|
|
/**
|
|
* The page health
|
|
*
|
|
*
|
|
* @since 3.0
|
|
* @package LiteSpeed
|
|
* @subpackage LiteSpeed/src
|
|
* @author LiteSpeed Technologies <info@litespeedtech.com>
|
|
*/
|
|
namespace LiteSpeed;
|
|
defined( 'WPINC' ) || exit;
|
|
|
|
class Health extends Base {
|
|
const TYPE_SPEED = 'speed';
|
|
const TYPE_SCORE = 'score';
|
|
|
|
protected $_summary;
|
|
|
|
/**
|
|
* Init
|
|
*
|
|
* @since 3.0
|
|
*/
|
|
public function __construct() {
|
|
$this->_summary = self::get_summary();
|
|
|
|
}
|
|
|
|
/**
|
|
* Test latest speed
|
|
*
|
|
* @since 3.0
|
|
*/
|
|
private function _ping( $type )
|
|
{
|
|
$data = array( 'action' => $type );
|
|
|
|
$json = Cloud::post( Cloud::SVC_HEALTH, $data, 600 );
|
|
|
|
if ( empty( $json[ 'data' ][ 'before' ] ) || empty( $json[ 'data' ][ 'after' ] ) ) {
|
|
Debug2::debug( '[Health] ❌ no data' );
|
|
return false;
|
|
}
|
|
|
|
$this->_summary[ $type . '.before' ] = $json[ 'data' ][ 'before' ];
|
|
$this->_summary[ $type . '.after' ] = $json[ 'data' ][ 'after' ];
|
|
|
|
self::save_summary();
|
|
|
|
Debug2::debug( '[Health] saved result' );
|
|
}
|
|
|
|
/**
|
|
* Generate scores
|
|
*
|
|
* @since 3.0
|
|
*/
|
|
public function scores()
|
|
{
|
|
$speed_before = $speed_after = $speed_improved = 0;
|
|
if ( ! empty( $this->_summary[ 'speed.before' ] ) && ! empty( $this->_summary[ 'speed.after' ] ) ) {
|
|
// Format loading time
|
|
$speed_before = $this->_summary[ 'speed.before' ] / 1000;
|
|
if ( $speed_before < 0.01 ) {
|
|
$speed_before = 0.01;
|
|
}
|
|
$speed_before = number_format( $speed_before, 2 );
|
|
|
|
$speed_after = $this->_summary[ 'speed.after' ] / 1000;
|
|
if ( $speed_after < 0.01 ) {
|
|
$speed_after = number_format( $speed_after, 3 );
|
|
}
|
|
else {
|
|
$speed_after = number_format( $speed_after, 2 );
|
|
}
|
|
|
|
$speed_improved = ( $this->_summary[ 'speed.before' ] - $this->_summary[ 'speed.after' ] ) * 100 / $this->_summary[ 'speed.before' ];
|
|
if ( $speed_improved > 99 ) {
|
|
$speed_improved = number_format( $speed_improved, 2 );
|
|
}
|
|
else {
|
|
$speed_improved = number_format( $speed_improved );
|
|
}
|
|
}
|
|
|
|
$score_before = $score_after = $score_improved = 0;
|
|
if ( ! empty( $this->_summary[ 'score.before' ] ) && ! empty( $this->_summary[ 'score.after' ] ) ) {
|
|
$score_before = $this->_summary[ 'score.before' ];
|
|
$score_after = $this->_summary[ 'score.after' ];
|
|
|
|
// Format Score
|
|
$score_improved = ( $score_after - $score_before ) * 100 / $score_after;
|
|
if ( $score_improved > 99 ) {
|
|
$score_improved = number_format( $score_improved, 2 );
|
|
}
|
|
else {
|
|
$score_improved = number_format( $score_improved );
|
|
}
|
|
}
|
|
|
|
return array(
|
|
'speed_before' => $speed_before,
|
|
'speed_after' => $speed_after,
|
|
'speed_improved' => $speed_improved,
|
|
'score_before' => $score_before,
|
|
'score_after' => $score_after,
|
|
'score_improved' => $score_improved,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Handle all request actions from main cls
|
|
*
|
|
* @since 3.0
|
|
* @access public
|
|
*/
|
|
public function handler() {
|
|
$type = Router::verify_type();
|
|
|
|
switch ( $type ) {
|
|
case self::TYPE_SPEED:
|
|
case self::TYPE_SCORE:
|
|
$this->_ping( $type );
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
Admin::redirect();
|
|
}
|
|
|
|
} |