<?php

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/**

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* The Third Party integration with the Perfmatters plugin.

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*

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* @since 4.4.5

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* @package LiteSpeed

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* @subpackage LiteSpeed_Cache\Thirdparty

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*/

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namespace LiteSpeed\Thirdparty;

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defined('WPINC') || exit();

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/**

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* Provides compatibility for the Perfmatters plugin.

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*/

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class Perfmatters {

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/**

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* Preload Perfmatters integration.

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*

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* @since 4.4.5

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* @return void

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*/

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public static function preload() {

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if (!defined('PERFMATTERS_VERSION')) {

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return;

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}

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if (is_admin()) {

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return;

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}

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if (has_action('shutdown', 'perfmatters_script_manager') !== false) {

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add_action('init', __CLASS__ . '::disable_litespeed_esi', 4);

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}

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}

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/**

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* Disable LiteSpeed ESI when Perfmatters Script Manager is active.

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*

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* @since 4.4.5

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* @return void

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*/

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public static function disable_litespeed_esi() {

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if (!defined('LITESPEED_ESI_OFF')) {

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define('LITESPEED_ESI_OFF', true);

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}

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do_action('litespeed_debug', 'Disable ESI due to Perfmatters script manager');

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}

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}

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