adsanity_ads_posts_columns_{$column}_value.php

<?php
/**
 * Sets the value of a column called "clicks" in the AdSanity post list in the WordPress Dashboard.
 */
function example_adsanity_ads_posts_columns_clicks_value( $value = '' ) {

	// Today's clicks
	$clicks = get_post_meta(
		get_the_ID(),
		sprintf( '_clicks-%s', mktime( 0,0,0, date( 'n' ), date( 'j' ), date( 'Y' ) ) ),
		true
	);
	if ( false === $clicks ) {
		$clicks = 0;
	}
	return intval( $clicks );
	
}

add_filter( 'adsanity_ads_posts_columns_clicks_value', 'example_adsanity_ads_posts_columns_clicks_value' );