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::add_course_terms( obj $course_id, array $raw_terms )

Add taxonomy terms to a course


Description Description


Parameters Parameters

$course_id

(obj) (Required) WP Post ID of a Course

$raw_terms

(array) (Required) array of raw term arrays


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Source Source

File: includes/class.llms.generator.php

	private function add_course_terms( $course_id, $raw_terms ) {

		$taxes = array(
			'course_cat' => 'categories',
			'course_difficulty' => 'difficulty',
			'course_tag' => 'tags',
			'course_track' => 'tracks',
		);

		foreach ( $taxes as $tax => $key ) {

			if ( ! empty( $raw_terms[ $key ] ) && is_array( $raw_terms[ $key ] ) ) {

				// we can only have one difficulty at a time
				$append = ( 'difficulty' === $key ) ? false : true;

				$terms = array();

				// find term id or create it
				foreach ( $raw_terms[ $key ] as $term_name ) {

					if ( empty( $term_name ) ) {
						continue;
					}

					$term_id = $this->get_term_id( $term_name, $tax );
					if ( $term_id ) {
						$terms[] = $term_id;
					}
				}

				wp_set_post_terms( $course_id, $terms, $tax, $append );

			}
		}

	}

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Changelog Changelog

Changelog
Version Description
3.3.0 Introduced.


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