ilRobotSettings Class Reference

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Collaboration diagram for ilRobotSettings:

Public Member Functions
	robotSupportEnabled ()
	Check if client is open for robots. More...
	checkRewrite ()
	Indirect Check of allow override @access public. More...

Static Public Member Functions
static	getInstance ()
	get singleton instance More...

Private Member Functions
	__construct ()
	Private constructor => use getInstance. More...
	read ()
	Read settings @access private. More...

Private Attributes
bool	$open_robots = false
ilSetting	$settings

Static Private Attributes
static self	$instance = null

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too. If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning

Author

Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.d.nosp@m.e

Definition at line 21 of file class.ilRobotSettings.php.

Constructor & Destructor Documentation

__construct()

ilRobotSettings::__construct ( )

private

Private constructor => use getInstance.

Definition at line 30 of file class.ilRobotSettings.php.

    {
        global $DIC;
 
        $this->settings = $DIC->settings();
        $this->read();
    }

References $DIC, read(), and ILIAS\Repository\settings().

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Member Function Documentation

checkRewrite()

ilRobotSettings::checkRewrite

(

)

Indirect Check of allow override @access public.

Definition at line 70 of file class.ilRobotSettings.php.

                                  : bool
    {
        if (!function_exists('apache_lookup_uri')) {
            return true;
        }
 
        $url = ILIAS_HTTP_PATH . '/goto_' . CLIENT_ID . '_root_1.html';
        $status_info = @apache_lookup_uri($url);
 
        // fallback for php as cgi (and available remote fopen)
        if ($status_info === false && ini_get('allow_url_fopen')) {
            // fopen respects HTTP error codes
            $fp = @fopen($url, 'r');
            if ($fp) {
                fclose($fp);
                return true;
            }
            return false;
        }
 
        return $status_info->status == 200;
    }

References $url, and CLIENT_ID.

getInstance()

static ilRobotSettings::getInstance ( )

static

get singleton instance

Definition at line 41 of file class.ilRobotSettings.php.

                                        : ?\ilRobotSettings
    {
        if (!self::$instance instanceof ilRobotSettings) {
            self::$instance = new self();
        }
        return self::$instance;
    }

References $instance.

read()

ilRobotSettings::read ( )

private

Read settings @access private.

Definition at line 61 of file class.ilRobotSettings.php.

                           : void
    {
        $this->open_robots = (bool) $this->settings->get('open_google', null);
    }

References ILIAS\Repository\settings().

Referenced by __construct().

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robotSupportEnabled()

ilRobotSettings::robotSupportEnabled

(

)

Check if client is open for robots.

Definition at line 52 of file class.ilRobotSettings.php.

                                         : bool
    {
        return $this->open_robots;
    }

References $open_robots.

Field Documentation

$instance

self ilRobotSettings::$instance = null

staticprivate

Definition at line 25 of file class.ilRobotSettings.php.

Referenced by getInstance().

$open_robots

bool ilRobotSettings::$open_robots = false

private

Definition at line 23 of file class.ilRobotSettings.php.

Referenced by robotSupportEnabled().

$settings

ilSetting ilRobotSettings::$settings

private

Definition at line 24 of file class.ilRobotSettings.php.

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The documentation for this class was generated from the following file:

• Services/PrivacySecurity/classes/class.ilRobotSettings.php