LLMS_Course::get_sections( string $return = 'sections' )
Get course sections
Parameters Parameters
- $return
-
(string) (Optional) Type of return [ids|posts|sections]. Default is 'sections'.
Default value: 'sections'
Return Return
(int[]|WP_Post[]|LLMS_Section[]) The type depends on value of $return
.
Source Source
File: includes/models/model.llms.course.php
public function get_sections( $return = 'sections' ) { $q = new WP_Query( array( 'meta_key' => '_llms_order', 'meta_query' => array( array( 'key' => '_llms_parent_course', 'value' => $this->id, ), ), 'order' => 'ASC', 'orderby' => 'meta_value_num', 'post_type' => 'section', 'posts_per_page' => 500, ) ); if ( 'ids' === $return ) { $r = wp_list_pluck( $q->posts, 'ID' ); } elseif ( 'posts' === $return ) { $r = $q->posts; } else { $r = array(); foreach ( $q->posts as $p ) { $r[] = new LLMS_Section( $p ); } } return $r; }
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Changelog Changelog
Version | Description |
---|---|
3.24.0 | Unknown. |
3.0.0 | Introduced. |