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1<?php
2
3namespace NewfoldLabs\WP\Module\Performance\HealthChecks;
4
5/**
6 * Health check for persistent object cache.
7 */
8class PersistentObjectCacheHealthCheck extends HealthCheck {
9    /**
10     * Constructor.
11     */
12    public function __construct() {
13        $this->id           = 'persistent_object_cache'; // Same as the core ID so that we can override the core health check.
14        $this->title        = esc_html__( 'Object Caching', 'wp-module-performance' );
15        $this->passing_text = esc_html__( 'Object caching is enabled', 'wp-module-performance' );
16        $this->failing_text = esc_html__( 'Object caching is disabled', 'wp-module-performance' );
17        $this->description  = esc_html__( 'Object caching saves results from frequent database queries, reducing load times by avoiding repetitive query processing. Object caching is available in all tiers of Bluehost Cloud.', 'wp-module-performance' );
18    }
19
20    /**
21     * Test the object cache.
22     *
23     * @return bool
24     */
25    public function test() {
26        return wp_using_ext_object_cache();
27    }
28}