Issue/589 psr 12 compliance in chess variant capablanca (chesslablab#644

)

* Opening brace should be on a new line

* Expected 0 spaces after opening bracket; newline found

* Expected at least 1 space before .; 0 found

* Expected 0 spaces after opening bracket; newline found

src/Variant/Capablanca/Board.php

@@ -22,7 +22,8 @@ class Board extends AbstractBoard
 {
     const VARIANT = VariantType::CAPABLANCA;
 
-    public function __construct(array $pieces = null, string $castlingAbility = '-') {
+    public function __construct(array $pieces = null, string $castlingAbility = '-')
+    {
         $this->color = new Color();
         $this->castlingRule = new CastlingRule();
         $this->square = new Square();

src/Variant/Capablanca/FEN/PiecePlacement.php

@@ -11,8 +11,7 @@ public function validate(string $value): string
     {
         $fields = explode('/', $value);
 
-        if (
-            $this->eightFields($fields) &&
+        if ($this->eightFields($fields) &&
             $this->kings($fields) &&
             $this->validChars($fields)
         ) {

src/Variant/Capablanca/PGN/Move.php

@@ -27,7 +27,7 @@ public function extractSqs(string $string): string
 
     public function explodeSqs(string $string): array
     {
-        preg_match_all('/'.Square::REGEX.'/', $string, $matches);
+        preg_match_all('/' . Square::REGEX . '/', $string, $matches);
 
         return $matches[0];
     }

src/Variant/Capablanca/Piece/CapablancaTrait.php

@@ -12,8 +12,7 @@ public function moveSqs(): array
         foreach ($this->mobility as $key => $val) {
             if ($key !== 4) {
                 foreach ($val as $sq) {
-                    if (
-                        !in_array($sq, $this->board->sqCount['used'][$this->color]) &&
+                    if (!in_array($sq, $this->board->sqCount['used'][$this->color]) &&
                         !in_array($sq, $this->board->sqCount['used'][$this->oppColor()])
                     ) {
                         $sqs[] = $sq;