Diagnoser::get_chamilo_data()

Complexity

Conditions	9
Paths	72

Size

Total Lines	111
Code Lines	82

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function get_chamilo_data()
    {
        $array = [];
        $writable_folders = [
            api_get_path(SYS_ARCHIVE_PATH).'cache',
            api_get_path(SYS_PATH).'upload/users/',
        ];
        foreach ($writable_folders as $folder) {
            $writable = is_writable($folder);
            $status = $writable ? self::STATUS_OK : self::STATUS_ERROR;
            $array[] = $this->build_setting(
                $status,
                '[FILES]',
                get_lang('Is writable').': '.$folder,
                'http://be2.php.net/manual/en/function.is-writable.php',
                $writable,
                1,
                'yes_no',
                get_lang('The directory must be writable by the web server')
            );
        }

        $exists = file_exists(api_get_path(SYS_CODE_PATH).'install');
        $status = $exists ? self::STATUS_WARNING : self::STATUS_OK;
        $array[] = $this->build_setting(
            $status,
            '[FILES]',
            get_lang('The directory exists').': /install',
            'http://be2.php.net/file_exists',
            $exists,
            0,
            'yes_no',
            get_lang('The directory should be removed (it is no longer necessary)')
        );

        $app_version = api_get_setting('platform.chamilo_database_version');
        $array[] = $this->build_setting(
            self::STATUS_INFORMATION,
            '[DB]',
            'chamilo_database_version',
            '#',
            $app_version,
            0,
            null,
            'Chamilo DB version'
        );

        $access_url_id = api_get_current_access_url_id();

        if (1 === $access_url_id) {
            $size = '-';
            $message2 = '';

            if (api_is_windows_os()) {
                $message2 .= get_lang('The space used on disk cannot be measured properly on Windows-based systems.');
            } else {
                $dir = api_get_path(SYS_PATH);
                $du = exec('du -sh '.escapeshellarg($dir), $err);
                if (strpos($du, "\t") !== false) {
                    list($size, $none) = explode("\t", $du, 2);
                    unset($none);
                }

                $limit = get_hosting_limit($access_url_id, 'disk_space');
                if ($limit === null) {
                    $limit = 0;
                }

                $message2 .= sprintf(get_lang('Total space used by portal %s limit is %s MB'), $size, $limit);
            }

            $array[] = $this->build_setting(
                self::STATUS_OK,
                '[FILES]',
                'hosting_limit_disk_space',
                '#',
                $size,
                0,
                null,
                $message2
            );
        }

        $new_version = '-';
        $new_version_status = '';
        $file = api_get_path(SYS_CODE_PATH).'install/version.php';
        if (is_file($file)) {
            @include $file;
        }
        $array[] = $this->build_setting(
            self::STATUS_INFORMATION,
            '[CONFIG]',
            get_lang('Version from the version file'),
            '#',
            $new_version.' '.$new_version_status,
            '-',
            null,
            get_lang('The version from the version.php file is updated with each version but only available if the main/install/ directory is present.')
        );
        $array[] = $this->build_setting(
            self::STATUS_INFORMATION,
            '[CONFIG]',
            get_lang('Version from the config file'),
            '#',
            api_get_configuration_value('system_version'),
            $new_version,
            null,
            get_lang('The version from the main configuration file shows on the main administration page, but has to be changed manually on upgrade.')
        );

        return $array;
    }