From 630a4fa552186f2adc6713c9703a24b166215b8b Mon Sep 17 00:00:00 2001
From: Matthew Hilton <matthewhilton@catalyst-au.net>
Date: Mon, 17 Jun 2024 13:50:14 +1000
Subject: [PATCH] chore: fix indenting

---
 classes/helper.php | 52 +++++++++++++++++++++++-----------------------
 1 file changed, 26 insertions(+), 26 deletions(-)

diff --git a/classes/helper.php b/classes/helper.php
index 3625865..72f759d 100644
--- a/classes/helper.php
+++ b/classes/helper.php
@@ -38,15 +38,15 @@ class helper {
      * Purges emails logged older than $maxdays
      * @param int $maxdays the number of days old a log should be before being purged
      */
-	static function purge($maxdays) {
-		global $DB;
+    static function purge($maxdays) {
+        global $DB;
 
-		$olderthantime = time() - $maxdays * DAYSECS;
+        $olderthantime = time() - $maxdays * DAYSECS;
 
-		// We can straight up delete records without attachments. This is very efficient.
-		$DB->delete_records_select('mail_log', 'timesent < ? AND attachment IS NULL', [$olderthantime]);
+        // We can straight up delete records without attachments. This is very efficient.
+        $DB->delete_records_select('mail_log', 'timesent < ? AND attachment IS NULL', [$olderthantime]);
 
-		// The remaining have attachments which need to also be deleted.
+        // The remaining have attachments which need to also be deleted.
         // Delete these in chunks of 1k, as to not exceed the query parameter limit.
         // Do this until there are no more records to delete (or ran out of iterations as a fail safe);
         for ($i = 0; $i < 1000; $i++) {
@@ -122,30 +122,30 @@ static function log_mail($success, $msg, $user, $from, $subject, $messagetext, $
      * Note the size of the $ids param must not exceed the maximum db query parameter limit.
      * @param array $ids
      */
-	static function delete($ids) {
-		global $DB;
+    static function delete($ids) {
+        global $DB;
 
-		$context = \context_system::instance();
+        $context = \context_system::instance();
 
-		list($sqlin, $params) = $DB->get_in_or_equal($ids);
-		$sql = "SELECT * FROM {mail_log}
-			WHERE id {$sqlin}";
-		$logitems = $DB->get_records_sql($sql, $params);
+        list($sqlin, $params) = $DB->get_in_or_equal($ids);
+        $sql = "SELECT * FROM {mail_log}
+            WHERE id {$sqlin}";
+        $logitems = $DB->get_records_sql($sql, $params);
 
-		// Delete any attachment files
-		$fs = \get_file_storage();
-		foreach ($logitems as $item) {
-			if (empty($item->attachment)) {
-				continue;
-			}
-			$fs->delete_area_files($context->id, 'local_maillog', 'queuefiles', $item->id);
-		}
+        // Delete any attachment files
+        $fs = \get_file_storage();
+        foreach ($logitems as $item) {
+            if (empty($item->attachment)) {
+                continue;
+            }
+            $fs->delete_area_files($context->id, 'local_maillog', 'queuefiles', $item->id);
+        }
 
-		// Delete log records
-		$sql = "DELETE FROM {mail_log}
-			WHERE id {$sqlin}";
-		return $DB->execute($sql, $params);
-	}
+        // Delete log records
+        $sql = "DELETE FROM {mail_log}
+            WHERE id {$sqlin}";
+        return $DB->execute($sql, $params);
+    }
 
 	static function schedule_send($ids) {
 		global $DB;