cs

Author: dg

src/Tasks.php

@@ -116,7 +116,7 @@ public static function invalidDoubleQuotedStringChecker(string $contents, Result
 			if (($token[0] === T_ENCAPSED_AND_WHITESPACE && ($prev[0] !== T_START_HEREDOC || !strpos($prev[1], "'")))
 				|| ($token[0] === T_CONSTANT_ENCAPSED_STRING && $token[1][0] === '"')
 			) {
-				$m = Strings::match($token[1], '#^([^\\\\]|\\\\[\\\\nrtvefxu0-7\W])*+#'); // more strict: '#^([^\\\\]|\\\\[\\\\nrtvefu$"x0-7])*+#'
+				$m = Strings::match($token[1], '#^([^\\\]|\\\[\\\nrtvefxu0-7\W])*+#'); // more strict: '#^([^\\\\]|\\\\[\\\\nrtvefu$"x0-7])*+#'
 				if ($token[1] !== $m[0]) {
 					$result->warning('Invalid escape sequence ' . substr($token[1], strlen($m[0]), 2) . ' in double quoted string', $token[2]);
 				}
@@ -133,7 +133,7 @@ public static function docSyntaxtHinter(string $contents, Result $result): void
 			if (($token[0] === T_ENCAPSED_AND_WHITESPACE && $prev[0] !== T_START_HEREDOC
 					|| $token[0] === T_CONSTANT_ENCAPSED_STRING)
 				&& str_contains($token[1], "\n")
-				&& (str_contains($token[1], "\\'") || str_contains($token[1], '\\"'))
+				&& (str_contains($token[1], "\\'") || str_contains($token[1], '\"'))
 			) {
 				$result->warning('Tip: use NOWDOC or HEREDOC', $token[2]);
 			}

tests/Tasks.invalidDoubleQuotedStringChecker.phpt

@@ -18,5 +18,5 @@ test(function () {
 test(function () {
 	$result = new Result;
 	Tasks::invalidDoubleQuotedStringChecker('<?php $a = "\X10"', $result);
-	Assert::same([[Result::Warning, 'Invalid escape sequence \\X in double quoted string', 1]], $result->getMessages());
+	Assert::same([[Result::Warning, 'Invalid escape sequence \X in double quoted string', 1]], $result->getMessages());
 });