Collaboration diagram for ilAssQuestionHintsOrderingClipboard:

Public Member Functions
	__construct (assQuestion $questionOBJ)
	Constructor. More...

	resetStored ()
	resets the clipboard by ensuring no hint is stored More...

	setStored ($hintId)
	sets the passed hint id, so relating hint is deemed to be cut to clipboard More...

	getStored ()
	returns the hint id currently stored in clipboard More...

	isStored ($hintId)
	returns the fact wether the hint relating to the passed hint id is stored in clipboard or not More...

	hasStored ()
	returns the fact wether any hint is stored in clipboard currently or not More...

Private Attributes
	$questionId = null

Detailed Description

Definition at line 28 of file class.ilAssQuestionHintsOrderingClipboard.php.

Constructor & Destructor Documentation

◆ __construct()

ilAssQuestionHintsOrderingClipboard::__construct ( assQuestion $questionOBJ )

Constructor.

@access public

Parameters

assQuestion $questionOBJ

Definition at line 44 of file class.ilAssQuestionHintsOrderingClipboard.php.

    {
        $this->questionId = $questionOBJ->getId();
 
        $class = ilSession::get(__CLASS__);
        if ($class == null) {
            ilSession::set(__CLASS__, array());
        }
 
        if (!isset($class[$this->questionId])) {
            $class[$this->questionId] = null;
            ilSession::set(__CLASS__, $class);
        }
    }

References $questionId, ilSession\get(), assQuestion\getId(), and ilSession\set().

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Member Function Documentation

◆ getStored()

ilAssQuestionHintsOrderingClipboard::getStored ( )

returns the hint id currently stored in clipboard

@access public

Returns: integer $hintId

Definition at line 93 of file class.ilAssQuestionHintsOrderingClipboard.php.

                               : int
    {
        $class = ilSession::get(__CLASS__);
        return $class[$this->questionId];
    }

References $questionId, and ilSession\get().

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◆ hasStored()

ilAssQuestionHintsOrderingClipboard::hasStored ( )

returns the fact wether any hint is stored in clipboard currently or not

@access public

Returns: boolean $hasStored

Definition at line 123 of file class.ilAssQuestionHintsOrderingClipboard.php.

                               : bool
    {
        $class = ilSession::get(__CLASS__);
        if ($class[$this->questionId] !== null) {
            return true;
        }
 
        return false;
    }

References ilSession\get().

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◆ isStored()

ilAssQuestionHintsOrderingClipboard::isStored ( $hintId )

returns the fact wether the hint relating to the passed hint id is stored in clipboard or not

@access public

Parameters

integer $hintId

Returns: boolean $isStored

Definition at line 107 of file class.ilAssQuestionHintsOrderingClipboard.php.

                                     : bool
    {
        $class = ilSession::get(__CLASS__);
        if ($class[$this->questionId] === $hintId) {
            return true;
        }
 
        return false;
    }

References ilSession\get().

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◆ resetStored()

ilAssQuestionHintsOrderingClipboard::resetStored ( )

resets the clipboard by ensuring no hint is stored

@access public

Definition at line 64 of file class.ilAssQuestionHintsOrderingClipboard.php.

                                 : void
    {
        $class = ilSession::get(__CLASS__);
        unset($class[$this->questionId]);
        ilSession::set(__CLASS__, $class);
        //$_SESSION[__CLASS__][$this->questionId] = null;
    }

References ilSession\get(), and ilSession\set().

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◆ setStored()

ilAssQuestionHintsOrderingClipboard::setStored ( $hintId )

sets the passed hint id, so relating hint is deemed to be cut to clipboard

@access public

Parameters

integer $hintId

Definition at line 79 of file class.ilAssQuestionHintsOrderingClipboard.php.

                                      : void
    {
        $class = ilSession::get(__CLASS__);
        $class[$this->questionId] = $hintId;
        ilSession::set(__CLASS__, $class);
        //$_SESSION[__CLASS__][$this->questionId] = $hintId;
    }