Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

LLMS_Generator::create_quiz( array $raw, int $fallback_author_id = null )

Creates a new quiz Creates all questions within the quiz as well


Description Description


Parameters Parameters

$raw

(array) (Required) raw quiz data

$fallback_author_id

(int) (Optional) author ID to use as a fallback if no raw author data supplied for the lesson

Default value: null


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Return Return

(int) WP Post ID of the Quiz


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Source Source

File: includes/class.llms.generator.php

	private function create_quiz( $raw, $fallback_author_id = null ) {

		$raw = apply_filters( 'llms_generator_before_new_quiz', $raw, $fallback_author_id, $this );

		$author_id = $this->get_author_id_from_raw( $raw, $fallback_author_id );
		if ( isset( $raw['author'] ) ) {
			unset( $raw['author'] );
		}

		// insert the course
		$quiz = new LLMS_Quiz( 'new', array(
			'post_author' => $author_id,
			'post_content' => isset( $raw['content'] ) ? $raw['content'] : null,
			'post_date' => isset( $raw['date'] ) ? $this->format_date( $raw['date'] ) : null,
			'post_modified' => isset( $raw['modified'] ) ? $this->format_date( $raw['modified'] ) : null,
			'post_status' => isset( $raw['status'] ) ? $raw['status'] : $this->get_default_post_status(),
			'post_title' => $raw['title'],
		) );

		if ( ! $quiz->get( 'id' ) ) {
			return $this->error->add( 'quiz_creation', __( 'Error creating quiz', 'lifterlms' ) );
		}

		$this->increment( 'quizzes' );

		// set all metadata
		foreach ( array_keys( $quiz->get_properties() ) as $key ) {
			if ( isset( $raw[ $key ] ) ) {
				$quiz->set( $key, $raw[ $key ] );
			}
		}

		if ( isset( $raw['questions'] ) ) {
			$manager = $quiz->questions();
			foreach ( $raw['questions'] as $question ) {
				$this->create_question( $question, $manager, $author_id );
			}
		}

		// add custom meta
		$this->add_custom_values( $quiz->get( 'id' ), $raw );

		do_action( 'llms_generator_new_quiz', $quiz, $raw, $this );

		return $quiz->get( 'id' );

	}

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Changelog Changelog

Changelog
Version Description
3.30.2 Added hooks.
3.3.0 Introduced.


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