initial commit

hamrokhaanpaan/wp-content/__plugins/litespeed-cache/src/health.cls.php

@@ -0,0 +1,134 @@
+<?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();
+	}
+
+}