dozent_get_course_level( int $course_ID )
Return the course level
Description
This function return the course level instead of print.
Example usage:
dozent_get_course_level();Parameters
- $course_ID
-
(int) (Required)
Return
(mixed|void)
Source
File: includes/template-functions.php
function dozent_get_course_level( $course_ID = 0 ) {
$course_ID = dozent_get_post_id( $course_ID );
$level = get_post_meta( $course_ID, '_difficulty_level', true );
if ( $level ) {
$level_text = dozent_course_levels( $level );
} else {
$level_text = '';
}
return apply_filters( 'dozent_get_course_level', $level_text, $level, $course_ID );
}
Changelog
| Version | Description |
|---|---|
| DozentLMS 1.0.0 | Introduced. |