Fix docblock detection for multiline attribs (#132)

Fixes #131.

moodle/Tests/Sniffs/Commenting/MissingDocblockSniffTest.php

@@ -147,6 +147,10 @@ public static function docblockCorrectnessProvider(): array {
                 'fixture' => 'docblock_with_multiline_attributes',
                 'fixtureFilename' => null,
                 'errors' => [
+                    59 => 'Missing docblock for class class_multiline_attribute_space_between',
+                    69 => 'Missing docblock for function method_multiline_attribute_space_between',
+                    81 => 'Missing docblock for interface interface_multiline_attribute_space_between',
+                    92 => 'Missing docblock for trait trait_multiline_attribute_space_between',
                 ],
                 'warnings' => [],
             ];

moodle/Tests/Sniffs/Commenting/fixtures/MissingDocblock/docblock_with_multiline_attributes.php

@@ -41,10 +41,53 @@ interface interface_multiline_attribute {
 /**
  * Trait with multiline attributes.
  */
-
 #[\Attribute(
     attr1: 'asdf',
     attr2: 'asdf',
 )]
 trait trait_multiline_attribute {
 }
+
+/**
+ * Example class. 
+ */
+
+#[\Attribute(
+    attr1: 'asdf',
+    attr2: 'asdf',
+)]
+class class_multiline_attribute_space_between {
+
+    /**
+     * Method attribute.
+     */
+
+    #[\Attribute(
+        attr1: 'asdf',
+        attr2: 'asdf',
+    )]
+    function method_multiline_attribute_space_between(): void {
+    }
+}
+
+/**
+ * Interface with multiline attributes.
+ */
+
+#[\Attribute(
+    attr1: 'asdf',
+    attr2: 'asdf',
+)]
+interface interface_multiline_attribute_space_between {
+}
+
+/**
+ * Trait with multiline attributes and space between.
+ */
+
+ #[\Attribute(
+    attr1: 'asdf',
+    attr2: 'asdf',
+)]
+trait trait_multiline_attribute_space_between {
+}

moodle/Util/Docblocks.php

@@ -215,12 +215,12 @@ public static function getDocBlockPointer(
 
             if ($token['code'] === T_ATTRIBUTE_END && isset($token['attribute_opener'])) {
                 $commentEnd = $token['attribute_opener'];
-                $pointerLine = $token['line'];
+                $pointerLine = $tokens[$commentEnd]['line'];
                 continue;
             }
 
             if ($token['line'] < ($pointerLine - 1)) {
-                // The comment msut be on the line immediately before the pointer, or immediately before the attribute.       z
+                // The comment must be on the line immediately before the pointer, or immediately before the attribute.       z
                 return null;
             }