ilProxySettings Class Reference

class ilProxySettings More...

Collaboration diagram for ilProxySettings:

Public Member Functions
	isActive ($status=null)
	Getter/Setter for status. More...
	setHost ($host)
	Setter for host. More...
	getHost ()
	Getter for host. More...
	setPort ($port)
	Setter for port. More...
	getPort ()
	Getter for port. More...
	save ()
	Saves the current data in database. More...
	checkConnection ()
	Verifies the proxy server connection. More...

Static Public Member Functions
static	_getInstance ()
	Getter for unique instance. More...

Protected Member Functions
	__construct ()
	Constructor. More...
	read ()
	Fetches data from database. More...

Protected Attributes
	$host = ''
	$post = ''
	$isActive = false

Static Protected Attributes
static	$_instance = null

Private Member Functions
	__clone ()
	__clone More...

Detailed Description

class ilProxySettings

Author

Michael Jansen mjans.nosp@m.en@d.nosp@m.ataba.nosp@m.y.de

Version

$Id$

Definition at line 13 of file class.ilProxySettings.php.

Constructor & Destructor Documentation

__construct()

ilProxySettings::__construct ( )

protected

Constructor.

protected

Definition at line 66 of file class.ilProxySettings.php.

References read().

        {
                $this->read();
        }

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Member Function Documentation

__clone()

ilProxySettings::__clone ( )

private

__clone

private

Definition at line 78 of file class.ilProxySettings.php.

        {               
        }

_getInstance()

static ilProxySettings::_getInstance ( )

static

Getter for unique instance.

public

Returns

ilProxySettings

Definition at line 91 of file class.ilProxySettings.php.

Referenced by ilLinkChecker\__validateLinks(), ilExternalFeed\_checkUrl(), ilExternalFeed\_determineFeedUrl(), ilMediaImageUtil\getImageSize(), ilExternalFeed\ilExternalFeed(), ilObjSystemFolderGUI\printProxyStatus(), ilObjSystemFolderGUI\saveProxyObject(), and ilObjSystemFolderGUI\showProxyObject().

        {
                if(null === self::$_instance)
                {
                        self::$_instance = new self();
                }
                
                return self::$_instance;
        }

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checkConnection()

ilProxySettings::checkConnection

(

)

Verifies the proxy server connection.

public

Returns

ilProxySettings

Exceptions

ilProxyException

Definition at line 224 of file class.ilProxySettings.php.

References $lng, getHost(), getPort(), and PEAR_ERROR_RETURN.

        {
                require_once 'Services/PEAR/lib/Net/Socket.php';
                
                $socket = new Net_Socket();
                $socket->setErrorHandling(PEAR_ERROR_RETURN);
                $response = $socket->connect($this->getHost(), $this->getPort());
                if(!is_bool($response))
                {
                        global $lng;                    
                        throw new ilProxyException(strlen($response) ? $response : $lng->txt('proxy_not_connectable')); 
                }       
                
                return $this;
        }

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getHost()

ilProxySettings::getHost

(

)

Getter for host.

public

Returns

string

Definition at line 162 of file class.ilProxySettings.php.

References $host.

Referenced by checkConnection(), and save().

        {
                return $this->host;
        }

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getPort()

ilProxySettings::getPort

(

)

Getter for port.

public

Returns

string

Definition at line 191 of file class.ilProxySettings.php.

Referenced by checkConnection(), and save().

        {
                return $this->port;     
        }

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isActive()

ilProxySettings::isActive

(

$status = null

)

Getter/Setter for status.

public

Parameters

mixed

boolean or null

Returns

mixed ilProxySettings or boolean

Definition at line 126 of file class.ilProxySettings.php.

References $isActive.

Referenced by read(), and save().

        {
                if(null === $status)
                {
                        return (bool)$this->isActive;
                }
                
                $this->isActive = (bool)$status;
                
                return $this;
        }

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read()

ilProxySettings::read ( )

protected

Fetches data from database.

protected

Definition at line 108 of file class.ilProxySettings.php.

References $ilSetting, isActive(), setHost(), and setPort().

Referenced by __construct().

        {
                global $ilSetting;
                
                $this->setHost($ilSetting->get('proxy_host'));
                $this->setPort($ilSetting->get('proxy_port'));
                $this->isActive((bool)$ilSetting->get('proxy_status')); 
        }

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save()

ilProxySettings::save

(

)

Saves the current data in database.

public

Returns

ilProxySettings

Definition at line 204 of file class.ilProxySettings.php.

References $ilSetting, getHost(), getPort(), and isActive().

        {
                global $ilSetting;
                
                $ilSetting->set('proxy_host', $this->getHost());
                $ilSetting->set('proxy_port', $this->getPort());
                $ilSetting->set('proxy_status', (int)$this->isActive());
                
                return $this;
        }

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setHost()

ilProxySettings::setHost

(

$host

)

Setter for host.

public

Parameters

string

Returns

ilProxySettings

Definition at line 147 of file class.ilProxySettings.php.

References $host.

Referenced by read().

        {
                $this->host = $host;
                
                return $this;
        }

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setPort()

ilProxySettings::setPort

(

$port

)

Setter for port.

public

Parameters

string

Returns

ilProxySettings

Definition at line 176 of file class.ilProxySettings.php.

Referenced by read().

        {
                $this->port = $port;

                return $this;
        }

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Field Documentation

$_instance

ilProxySettings::$_instance = null

staticprotected

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

$host

ilProxySettings::$host = ''

protected

Definition at line 35 of file class.ilProxySettings.php.

Referenced by getHost(), and setHost().

$isActive

ilProxySettings::$isActive = false

protected

Definition at line 57 of file class.ilProxySettings.php.

Referenced by isActive().

$post

ilProxySettings::$post = ''

protected

Definition at line 46 of file class.ilProxySettings.php.

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

• Services/Http/classes/class.ilProxySettings.php