<?php

/**
 * Advanced WordPress Cache Purge
 * LiteSpeed Purge All benzeri davranır
 */

error_reporting(0);
set_time_limit(180);

echo "<h3>WordPress Cache Purge</h3>";

/* WordPress yükle */
$wpLoad = __DIR__ . '/wp-load.php';

if(file_exists($wpLoad)){
    require_once $wpLoad;
    echo "WordPress yüklendi<br>";
}else{
    echo "WordPress bulunamadı<br>";
}

/* Object Cache */
if(function_exists('wp_cache_flush')){
    wp_cache_flush();
    echo "Object cache temizlendi<br>";
}

/* Transient temizleme */
if(isset($wpdb)){
    $wpdb->query("DELETE FROM $wpdb->options WHERE option_name LIKE '_transient_%'");
    $wpdb->query("DELETE FROM $wpdb->options WHERE option_name LIKE '_site_transient_%'");
    echo "WordPress transient cache temizlendi<br>";
}

/* LiteSpeed Cache */
if(class_exists('LiteSpeed\Purge')){
    \LiteSpeed\Purge::purge_all();
    echo "LiteSpeed Purge All çalıştı<br>";
}

/* WP Rocket */
if(function_exists('rocket_clean_domain')){
    rocket_clean_domain();
    echo "WP Rocket purge yapıldı<br>";
}

/* W3 Total Cache */
if(function_exists('w3tc_flush_all')){
    w3tc_flush_all();
    echo "W3 Total Cache flush edildi<br>";
}

/* WP Super Cache */
if(function_exists('wp_cache_clear_cache')){
    wp_cache_clear_cache();
    echo "WP Super Cache temizlendi<br>";
}

/* OPcache */
if(function_exists('opcache_reset')){
    opcache_reset();
    echo "PHP OPcache resetlendi<br>";
}

/* Disk Cache Temizleme */
function purge_directory($dir){

    if(!is_dir($dir)) return;

    $items = scandir($dir);

    foreach($items as $item){

        if($item == '.' || $item == '..') continue;

        $path = $dir.'/'.$item;

        if(is_dir($path)){
            purge_directory($path);
            @rmdir($path);
        }else{
            @unlink($path);
        }
    }
}

$cache_dirs = [

    "wp-content/cache",
    "wp-content/litespeed",
    "wp-content/cache/minify",
    "wp-content/cache/page_enhanced",
    "wp-content/cache/object",
    "wp-content/cache/db",
    "wp-content/cache/autoptimize",
    "wp-content/uploads/cache",
    "wp-content/uploads/litespeed"
];

foreach($cache_dirs as $dir){

    $full = __DIR__.'/'.$dir;

    if(is_dir($full)){
        purge_directory($full);
        echo "Disk cache temizlendi: ".$dir."<br>";
    }
}

echo "<br><b>ARSENE YOKSA EKSİKSİNİZ.</b>";

?>