File Manager

Editing File: /usr/local/cpanel/3rdparty/wpinstaller/src/WpInstaller/Parameter.php

<?php
namespace WpInstaller;

class Parameter
{
    public static function get()
    {
        return self::loadArguments(self::parameters());
    }

private static function parameters() {
        return [
            'cpanel_user'      => ['builder'    => true],
            'install_path'     => ['required'   => true],
            'admin_user_email' => ['required'   => true],
            'admin_user'       => ['builder'    => true],
            'admin_pass'       => ['builder'    => true],
            'site_title'       => ['default'    => 'Welcome'],

// Really should be in 'options' but allowed in toplevel for now.
            'site_tagline'     => ['default'    => ''],
            'site_url'         => ['builder'    => true],

// really should be in 'plugin' => ['options'] but allowed in toplevel for now.
            'mm_brand'         => [],
            'mm_host_id'       => [],

'options'          => ['supplement' => true],
            'plugins'          => ['default'    => [] ],

// debug_options
            'show_trace'       => ['default'    => 'false'],
        ];
    }

public static function loadArguments($install_options)
    {
        $json_arguments;
        global $argv;
        if (@$argv[1] === 'json') {
            $json_arguments = json_decode($argv[2], true);
        } else if (@$argv[1] === '-') {
            // else if we can parse the args from STDIN
            $json_arguments = json_decode(fgets(STDIN), true);
        }

// Setup to allow fetching of CLI arguments:
        //   http://php.net/manual/en/function.getopt.php
        $cli_opt_validation = array();
        foreach ($install_options as $option => $def) {
            $flag = (key_exists('required', $def) && $def['required']) ? ':' : '::';
            array_push($cli_opt_validation, $option . $flag);
        }
        $cli_opts = getopt("", $cli_opt_validation);

// Fetch arguments from wherever they may be present
        $install_arguments = [];
        foreach ($install_options as $option => $def) {
            $required = key_exists('required', $def) && $def['required'];

// Get args from ENV
            if (key_exists($option, $_ENV)) {
                $install_arguments[$option] = $_ENV[$option];

// Get args from POST
            } elseif (key_exists($option, $_POST)) {
                $install_arguments[$option] = $_POST[$option];

// Get args from CLI
            } elseif (isset($cli_opts) && key_exists($option, $cli_opts)) {
                $install_arguments[$option] = $cli_opts[$option];

// Get args from CLI in JSON format
            } elseif (isset($json_arguments) && key_exists($option, $json_arguments)) {
                $install_arguments[$option] = $json_arguments[$option];

// Make sure we have required args, and apply any defaults.
            } else {
                if ($required) {
                    throw new \Exception("$option is required.");
                }

// If there's a default value, use it
                if (key_exists('default', $def)) {
                    $install_arguments[$option] = $def['default'];

$install_arguments[$option] = is_callable($def['default'])
                        ? $def['default']($install_arguments)
                        : $def['default'];

}

// Otherwise, if there's a builder, use it to derive a default
                elseif (key_exists('builder', $def) && $def['builder'] === true) {
                    $builder_method_name = "build_$option";
                    $install_arguments[$option] = self::$builder_method_name($install_arguments);

}

// Otherwise, it's empty
                else {
                    $install_arguments[$option] = '';
                }
            }

# Supplement functions merge defaults with given values in complex structures.
            if (key_exists('supplement', $def) && $def['supplement'] === true) {
                $supplement_method_name = "supplement_$option";
                $install_arguments[$option] = self::$supplement_method_name($install_arguments);
            }

// Apply any specific validation rules that may exist
            self::validateOption($option, $install_arguments[$option], $install_arguments);
        }

return $install_arguments;
    }

public static function validateOption($option, $value, $options)
    {
        $validationClass = '\WpInstaller\Parameter\Validator';

$validationFunction = "validate_{$option}";
        if (is_callable([$validationClass, $validationFunction])) {
            $toCall = [$validationClass, $validationFunction];
            return $toCall($value, $options);
        }
    }

private static function build_cpanel_user($processed_args) {
        $e_username = posix_getpwuid(posix_geteuid())['name'];
        if ($e_username == 'root') {
            throw new \Exception('cpanel_user is required when running as root');
        }

return $e_username;
    }

private static function build_admin_user($processed_args) {
        // if the admin_user is given, then use that
        if (key_exists('admin_user', $processed_args)) {
            return $processed_args['admin_user'];
        } else if (!key_exists('admin_user_email', $processed_args)) {
            throw new \Exception('admin_user was not given and admin_user_email arg is not yet present');
        } else {
            // else build it from the admin_user_email arg
            $email = $processed_args['admin_user_email'];
            return substr($email, 0, strpos($email, '@'));
        }
    }

private static function build_admin_pass($processed_args) {
        // if the admin_pass is given to us, then use that
        if (key_exists('admin_pass', $processed_args)) {
            return $processed_args['admin_pass'];
        } else {
            // otherwise build it for them
            return \WpInstaller\StringGenerator::gen_password();
        }
    }

private static function build_site_url($processed_args) {
        if (!key_exists('cpanel_user', $processed_args)) {
            throw new \Exception('cpanel_user arg is not yet present');
        }

if (!key_exists('install_path', $processed_args)) {
            throw new \Exception('install_path arg is not yet present');
        }

# Determine the path relative to public_html
        $captures;
        preg_match('/public_html(\/.*)/', $processed_args['install_path'], $captures);
        $web_path = count($captures) > 1 ? $captures[1] : '/';

$hostname = explode('.',gethostname())[0];
        return "http://{$hostname}.temp.domains/~{$processed_args['cpanel_user']}{$web_path}";
    }

private static function supplement_options ($processed_args) {
        // Args we allow being passed at the toplevel
        $site_url = $processed_args['site_url'];
        $tagline  = $processed_args['site_tagline'];

unset($processed_args['site_url']);
        unset($processed_args['site_tagline']);

$core_options = [
            'siteurl'                      => $site_url,
            'home'                         => $site_url,
            'blogdescription'              => $tagline,
        ];

if (!is_array($processed_args['options'])) {
            $processed_args['options'] = [];
        }

$options = $processed_args['options'];

// Use the given value if it exists. Default otherwise
        foreach ($core_options as $key => $val) {
            $options[$key] = array_key_exists($key, $options)
                ? $options[$key]
                : $val;
        }

return $options;
    }
}

Back to Directory File Manager