Ad Code Manager Admin Screen Pagination and Per Page Filters

functions.php

<?php
/**
 * Increase the number of ACM posts that can be displayed in the ACM admin screen.
 *
 * For some unknown reason, ACM limits the display of ad codes on it's own management screens to 50 ads total out of the box.
 * More than 50 ad codes may actually exist in the database, but the ACM screen will only show 2 pages, 25 each, for a total of 50,
 * even if you have hundreds of ads codes stored in the database! Because of this you can never edit the ads that are on pages 3+!
 * Increase the number of posts that ACM will retrieve for the admin screen with acm_ad_code_count filter.
 * Increase the number of ads per paginated page with the acm_list_table_per_page filter.
 * It appears some sort of caching may be involved, leading to this unexpected/unwanted behavior.
 */

/** increase the number of posts that ACM will show in ACM admin screen, why default limits to 50? */
add_filter( 'acm_ad_code_count', function( $numberposts ) { return -1; }, 99 );

/** increase the number of posts that ACM will show per page in ACM admin screen, defaults to 25 */
add_filter( 'acm_list_table_per_page', function( $perpage ) { return -1; }, 99 );