woocommerce_format_log_entry │ filter-hook │ WC 1.0

Usage

add_filter( 'woocommerce_format_log_entry', 'wp_kama_woocommerce_format_log_entry_filter', 10, 2 );

/**
 * Function for `woocommerce_format_log_entry` filter-hook.
 * 
 * @param  $entry 
 * @param  $array 
 *
 * @return 
 */
function wp_kama_woocommerce_format_log_entry_filter( $entry, $array ){

	// filter...
	return $entry;
}

$entry

-

$array

-

Where the hook is called

return apply_filters(
	'woocommerce_format_log_entry',
	$entry,
	array(
		'timestamp' => $timestamp,
		'level'     => $level,
		'message'   => $message,
		'context'   => $context,
	)
);

Where the hook is used in WooCommerce