first commit

vendor/phar-io/manifest/tools/php-cs-fixer.d/PhpdocSingleLineVarFixer.php

@@ -0,0 +1,72 @@
+<?php
+namespace PharIo\CSFixer;
+
+use PhpCsFixer\Fixer\FixerInterface;
+use PhpCsFixer\FixerDefinition\FixerDefinition;
+use PhpCsFixer\Tokenizer\Tokens;
+use PhpCsFixer\Tokenizer\Token;
+
+/**
+ * Main implementation taken from kubawerlos/php-cs-fixer-customere-fixers
+ * Copyright (c) 2018 Kuba Werłos
+ *
+ * Slightly modified to work without the gazillion of composer dependencies
+ *
+ * Original:
+ * https://github.com/kubawerlos/php-cs-fixer-custom-fixers/blob/master/src/Fixer/PhpdocSingleLineVarFixer.php
+ *
+ */
+class PhpdocSingleLineVarFixer implements FixerInterface {
+
+    public function getDefinition(): FixerDefinition {
+        return new FixerDefinition(
+            '`@var` annotation must be in single line when is the only content.',
+            [new CodeSample('<?php
+                    /**
+                     * @var string
+                     */
+                ')]
+        );
+    }
+
+    public function isCandidate(Tokens $tokens): bool {
+        return $tokens->isTokenKindFound(T_DOC_COMMENT);
+    }
+
+    public function isRisky(): bool {
+        return false;
+    }
+
+    public function fix(\SplFileInfo $file, Tokens $tokens): void {
+        foreach($tokens as $index => $token) {
+            if (!$token->isGivenKind(T_DOC_COMMENT)) {
+                continue;
+            }
+            if (\stripos($token->getContent(), '@var') === false) {
+                continue;
+            }
+
+            if (preg_match('#^/\*\*[\s\*]+(@var[^\r\n]+)[\s\*]*\*\/$#u', $token->getContent(), $matches) !== 1) {
+                continue;
+            }
+            $newContent = '/** ' . \rtrim($matches[1]) . ' */';
+            if ($newContent === $token->getContent()) {
+                continue;
+            }
+            $tokens[$index] = new Token([T_DOC_COMMENT, $newContent]);
+        }
+    }
+
+    public function getPriority(): int {
+        return 0;
+    }
+
+    public function getName(): string {
+        return 'PharIo/phpdoc_single_line_var_fixer';
+    }
+
+    public function supports(\SplFileInfo $file): bool {
+        return true;
+    }
+
+}