DFRawFunctions.body.php: tagentry: fix str to int comparison

MEXAHOTABOP · MEXAHOTABOP · commit aaa93032531e · 2025-01-14T19:27:26.000+03:00
Default str to int comparison behavior was changed in php8+ https://wiki.php.net/rfc/string_to_number_comparison with is caused undefined behavior in code. This commit fixes it by explicitly casting str to int.
diff --git a/DFRawFunctions.body.php b/DFRawFunctions.body.php
@@ -160,7 +160,7 @@ public static function tagentry (&$parser, $data = '', $type = '', $num = 0, $of
 			return $notfound;
 		foreach ($tags as $tag)
 		{
-			if ($offset >= count($tag))
+			if ((int)$offset >= count($tag))
 				continue;
 			$match = true;
 			for ($i = 0; $i < $numcaps; $i++)

Original file line number	Diff line number	Diff line change
`@@ -160,7 +160,7 @@ public static function tagentry (&$parser, $data = '', $type = '', $num = 0, $of`
`160`	`160`	`return $notfound;`
`161`	`161`	`foreach ($tags as $tag)`
`162`	`162`	`{`
`163`		`- if ($offset >= count($tag))`
	`163`	`+ if ((int)$offset >= count($tag))`
`164`	`164`	`continue;`
`165`	`165`	`$match = true;`
`166`	`166`	`for ($i = 0; $i < $numcaps; $i++)`