LLMS_Quiz_Attempt::calculate_grade()

Calculate and the grade for a completed quiz

Contents

Return Return

(LLMS_Quiz_Attempt) Instance of the current quiz attempt.

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Source Source

File: includes/models/model.llms.quiz.attempt.php

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public function calculate_grade() {
 
    $status = 'pending';
 
    if ( $this->is_auto_gradeable() ) {
 
        $grade = llms()->grades()->round( $this->get_count( 'earned' ) * $this->calculate_point_weight() );
 
        $quiz      = $this->get_quiz();
        $min_grade = $quiz ? $quiz->get( 'passing_percent' ) : 100;
 
        $this->set( 'grade', $grade );
        $status = ( $min_grade <= $grade ) ? 'pass' : 'fail';
 
    }
 
    $this->set_status( $status );
 
    return $this;
 
}

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Uses Uses

Uses
Uses Description
includes/models/model.llms.quiz.attempt.php: LLMS_Quiz_Attempt::is_auto_gradeable()

Determine if the attempt can be autograded
includes/models/model.llms.quiz.attempt.php: LLMS_Quiz_Attempt::set_status()

Set the status of the attempt
includes/models/model.llms.quiz.attempt.php: LLMS_Quiz_Attempt::get_quiz()

Get an instance of the LLMS_Quiz for the attempt
includes/models/model.llms.quiz.attempt.php: LLMS_Quiz_Attempt::get_count()

Retrieve a count for various pieces of information related to the attempt
includes/models/model.llms.quiz.attempt.php: LLMS_Quiz_Attempt::calculate_point_weight()

Calculate the weight of each point
lifterlms.php: llms()

Returns the main instance of LifterLMS
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Changelog Changelog

Changelog
Version Description
4.0.0 Remove reliance on deprecated method LLMS_Quiz::get_passing_percent().
3.9.0
3.24.0 Introduced.

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