ld-wp-editor-field.php

ld-wp-editor-field.php

add_filter( "learndash_settings_fields", "custom_learndash_settings_fields", 99, 2 );
function custom_learndash_settings_fields( $fields, $metabox_key ) {
	if( $metabox_key = "learndash-course-display-content-settings" ) {
		$fields['course_materials_2'] = array(
			'label' 		 =>	'Testing',
			'name'           => 'course_materials_2',
			'type'           => 'wpeditor',
			'value'          => $fields['course_materials_2'],
			'default'        => '',
			'placeholder'    => esc_html__( 'Add a list of needed documents or URLs. This field supports HTML.', 'learndash' ),
			'editor_args' => array(
				'textarea_name' => $metabox_key . '[course_materials_2]',
				'textarea_rows' => 3,
			),
		);
	}

	
	return $fields;
}