<?php

return [
    'patchers' => [
        function ($filePath, $prefix, $contents) {
            //
            // PHP-Parser patch
            //
            if ($filePath === 'vendor/nikic/php-parser/lib/PhpParser/NodeAbstract.php') {
                $length = 15 + strlen($prefix) + 1;

                return preg_replace(
                    '%strpos\((.+?)\) \+ 15%',
                    sprintf('strpos($1) + %d', $length),
                    $contents
                );
            }

            return $contents;
        },
        function ($filePath, $prefix, $contents) {
            return str_replace(
                '\\'.$prefix.'\Composer\Autoload\ClassLoader',
                '\Composer\Autoload\ClassLoader',
                $contents
            );
        },
        function ($filePath, $prefix, $contents) {
            if ($filePath === 'src/Psalm/Config.php') {
                return str_replace(
                    $prefix . '\Composer\Autoload\ClassLoader',
                    'Composer\Autoload\ClassLoader',
                    $contents
                );
            }

            return $contents;
        },
        function ($filePath, $prefix, $contents) {
            if (strpos($filePath, 'src/Psalm') === 0) {
                return str_replace(
                    [' \\Psalm\\', ' \\PhpParser\\'],
                    [' \\' . $prefix . '\\Psalm\\', ' \\' . $prefix . '\\PhpParser\\'],
                    $contents
                );
            }

            return $contents;
        },
        function ($filePath, $prefix, $contents) {
            if (strpos($filePath, 'vendor/openlss') === 0) {
                return str_replace(
                    $prefix . '\\DomDocument',
                    'DomDocument',
                    $contents
                );
            }

            return $contents;
        },
        function ($filePath, $prefix, $contents) {
            if ($filePath === 'src/Psalm/PropertyMap.php'
                || $filePath === 'src/Psalm/CallMap.php'
                || $filePath === 'src/Psalm/Stubs/CoreGenericFunctions.php'
                || $filePath === 'src/Psalm/Stubs/CoreGenericClasses.php'
            ) {
                $contents = str_replace(
                    ['namespace ' . $prefix . ';', $prefix . '\\\\', $prefix . '\\'],
                    '',
                    $contents
                );

                $contents = str_replace(
                    ['\'phpparser\\\\', 'PhpParser\\\\'],
                    ['\'' . strtolower($prefix) . '\\\\phpparser\\\\', $prefix . '\\\\PhpParser\\\\'],
                    $contents
                );

                return str_replace('Psalm\\\\', $prefix . '\\\\Psalm\\\\', $contents);
            }

            return $contents;
        },
        function ($filePath, $prefix, $contents) {
            if ($filePath === 'src/Psalm/Checker/Statements/Expression/Call/MethodCallChecker.php') {
                return str_replace(
                    'case \'Psalm\\\\',
                    'case \'' . $prefix . '\\\\Psalm\\\\',
                    $contents
                );
            }

            return $contents;
        },
        function ($filePath, $prefix, $contents) {
            if ($filePath === 'src/Psalm/Type.php') {
                return str_replace(
                    'get_class($type) === \'Psalm\\\\',
                    'get_class($type) === \'' . $prefix . '\\\\Psalm\\\\',
                    $contents
                );
            }

            return $contents;
        },
        function ($filePath, $prefix, $contents) {
            if ($filePath === 'src/psalm.php') {
                return str_replace(
                    '\\' . $prefix . '\\PSALM_VERSION',
                    'PSALM_VERSION',
                    $contents
                );
            }

            return $contents;
        },
    ],
    'whitelist' => [
        \Composer\Autoload\ClassLoader::class,
    ]
];