dozent_get_course_target_audience_arr( int $course_id )
Return course target_audience as array, it will convert every line to array elements
Description
Course target_audience as array, when you write target_audience in the specific coruse target_audience text box while creating course. Dozent LMS convert your target_audience into the array
Example usage:
dozent_get_course_target_audience_arr();
dozent_get_course_target_audience_arr( $course_id );Parameters
- $course_id
-
(int) (Required) Course ID
Return
(mixed|void)
Source
File: includes/core-functions.php
function dozent_get_course_target_audience_arr( $course_id = 0 ) {
$target_audience = dozent_get_course_target_audience( $course_id );
$target_audience_array = array();
if ( $target_audience ) {
$target_audience_array = explode( "\n", $target_audience );
}
$array = array_filter( array_map( 'trim', $target_audience_array ) );
/**
* Filters to filter course target_audience
*
* Course target_audience dozent_get_course_target_audience_arr() function return data as array.
* You can change the data using this filter
*
* @since DozentLMS 1.0.0
*
* @param array $array Data of target_audience
* @param string|integer $course_id The course ID
*/
return apply_filters( 'dozent_get_course_target_audience_arr', $array, $course_id );
}
Changelog
| Version | Description |
|---|---|
| DozentLMS 1.0.0 | Introduced. |