fix: Copilot reviews

Author: TheWitness

functions.php

@@ -243,12 +243,12 @@ function syslog_partition_manage() {
 
 	if (syslog_partition_check('syslog', $time)) {
 		syslog_partition_create('syslog', $time);
-		$syslog_deleted = syslog_partition_remove('syslog', $time);
+		$syslog_deleted = syslog_partition_remove('syslog');
 	}
 
 	if (syslog_partition_check('syslog_removed', $time)) {
 		syslog_partition_create('syslog_removed', $time);
-		$syslog_deleted += syslog_partition_remove('syslog_removed', $time);
+		$syslog_deleted += syslog_partition_remove('syslog_removed');
 	}
 
 	return $syslog_deleted;
@@ -357,7 +357,7 @@ function syslog_partition_create($table, $time = null) {
 /**
  * Remove old partitions for the specified table.
  *
- * @param mixed $table
+ * @param string $table The name of the table
  */
 function syslog_partition_remove($table) {
 	global $syslogdb_default;
@@ -368,6 +368,10 @@ function syslog_partition_remove($table) {
 		return 0;
 	}
 
+	if ($time === null) {
+		$time = time();
+	}
+
 	$lock_name = substr(hash('sha256', $syslogdb_default . '.syslog_partition_remove.' . $table), 0, 60);
 
 	$locked = syslog_db_fetch_cell_prepared('SELECT GET_LOCK(?, 10)', [$lock_name]);

syslog.php

@@ -1382,7 +1382,7 @@ function syslog_filter($sql_where, $tab) {
 											ORDER BY selected DESC, host
 											LIMIT $ac_rows");
 									} else {
-										$hosts = syslog_db_fetch_assoc("SELECT DISTINCT sh.host_id, sh.host, '0 AS id
+										$hosts = syslog_db_fetch_assoc("SELECT DISTINCT sh.host_id, sh.host, '0' AS id
 											FROM `$syslogdb_default`.`syslog_hosts` AS sh
 											$hosts_where
 											ORDER BY host