apply_filters( 'learndash_lesson_attributes', array $attributes, object $lesson )
Filters attributes of a lesson. Used to modify details about a lesson like label, icon and class name
Contents
Description #
Parameters #
- $attributes
-
(array) Array of lesson attributes.
- $lesson
-
(object) The lesson post object
Source #
Examples #
<?php
/**
* Example usage for learndash_lesson_attributes filter.
*/
add_filter(
'learndash_lesson_attributes',
function( $attributes, $lesson ) {
// May add any custom logic using $attributes, $lesson.
// Example 1: Customize the 'Sample Lesson' text.
if ( ( isset( $lesson['sample'] ) ) && ( 'is_sample' === $lesson['sample'] ) ) {
// This example assumes the first arrayt set is the "Sample Lesson".
$attributes[0]['label'] = 'Free Preview';
}
// Always return $attributes.
return $attributes;
},
10,
2
);