Fixing PSR2 standards violations reported by PHP_CodeSniffer

composer.json

@@ -27,6 +27,7 @@
         "symfony/console": "~2.3",
         "doctrine/dbal": ">=2.3",
         "phpunit/phpunit": "~4.1",
+        "squizlabs/php_codesniffer": "2.0.0RC4",
         "satooshi/php-coveralls": "~0.6"
     },
     "bin": ["bin/uuid"],

phpcs.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0"?>
+<ruleset name="Rhumsaa\Uuid Standard">
+
+    <description>Coding standard rules for Rhumsaa\Uuid</description>
+
+    <exclude-pattern>*/build/*</exclude-pattern>
+    <exclude-pattern>*/tests/*</exclude-pattern>
+    <exclude-pattern>*/vendor/*</exclude-pattern>
+
+    <arg name="extensions" value="php"/>
+    <arg value="p"/>
+
+    <rule ref="PSR2"/>
+
+</ruleset>

src/Console/Command/DecodeCommand.php

@@ -66,8 +66,7 @@ class DecodeCommand extends Command
             $table->addRows(array(
                 array('decode:', 'variant:', 'Not an RFC 4122 UUID'),
             ));
-        }
-        else {
+        } else {
             $this->dumpUuid($table, $uuid);
         }
 

src/Console/Command/GenerateCommand.php

@@ -159,9 +159,11 @@ class GenerateCommand extends Command
             return $namespace;
         }
 
-        throw new Exception('Invalid namespace. '
+        throw new Exception(
+            'Invalid namespace. '
             . 'May be either a UUID in string representation or an identifier '
             . 'for internally pre-defined namespace UUIDs (currently known '
-            . 'are "ns:DNS", "ns:URL", "ns:OID", and "ns:X500").');
+            . 'are "ns:DNS", "ns:URL", "ns:OID", and "ns:X500").'
+        );
     }
 }

src/Converter/NumberConverterInterface.php

@@ -7,4 +7,4 @@ interface NumberConverterInterface
     public function fromHex($hex);
 
     public function toHex($integer);
-} 
+}

src/DegradedUuid.php

@@ -22,7 +22,8 @@ class DegradedUuid extends Uuid
      *
      * @return \DateTime A PHP DateTime representation of the date
      * @throws Exception\UnsupportedOperationException If this UUID is not a version 1 UUID
-     * @throws Exception\UnsatisfiedDependencyException if called on a 32-bit system and Moontoast\Math\BigNumber is not present
+     * @throws Exception\UnsatisfiedDependencyException if called on a 32-bit system and
+     *         Moontoast\Math\BigNumber is not present
      */
     public function getDateTime()
     {
@@ -63,9 +64,9 @@ class DegradedUuid extends Uuid
     public function getFields()
     {
         throw new Exception\UnsatisfiedDependencyException(
-                'Cannot call ' . __METHOD__ . ' on a 32-bit system, since some '
-                . 'values overflow the system max integer value'
-                . '; consider calling getFieldsHex instead'
+            'Cannot call ' . __METHOD__ . ' on a 32-bit system, since some '
+            . 'values overflow the system max integer value'
+            . '; consider calling getFieldsHex instead'
         );
     }
 

src/FeatureSet.php

@@ -45,8 +45,12 @@ class FeatureSet
 
     private $timeProvider;
 
-    public function __construct($useGuids = false, $force32Bit = false, $forceNoBigNumber = false, $ignoreSystemNode = false)
-    {
+    public function __construct(
+        $useGuids = false,
+        $force32Bit = false,
+        $forceNoBigNumber = false,
+        $ignoreSystemNode = false
+    ) {
         $this->disableBigNumber = $forceNoBigNumber;
         $this->disable64Bit = $force32Bit;
         $this->ignoreSystemNode = $ignoreSystemNode;
@@ -134,8 +138,7 @@ class FeatureSet
     {
         if ($this->is64BitSystem()) {
             return new PhpTimeConverter();
-        }
-        elseif ($this->hasBigNumber()) {
+        } elseif ($this->hasBigNumber()) {
             return new BigNumberTimeConverter();
         }
 

src/RandomGenerator.php

@@ -9,5 +9,5 @@ interface RandomGenerator
      *
      * @return string
      */
-    function generate($length);
+    public function generate($length);
 }

src/Uuid.php

@@ -319,7 +319,8 @@ class Uuid implements UuidInterface, \JsonSerializable
      *
      * @return \DateTime A PHP DateTime representation of the date
      * @throws Exception\UnsupportedOperationException If this UUID is not a version 1 UUID
-     * @throws Exception\UnsatisfiedDependencyException if called on a 32-bit system and Moontoast\Math\BigNumber is not present
+     * @throws Exception\UnsatisfiedDependencyException if called on a 32-bit system and
+     *         Moontoast\Math\BigNumber is not present
      */
     public function getDateTime()
     {

src/UuidInterface.php

@@ -108,5 +108,4 @@ interface UuidInterface
      * @return string
      */
     public function toString();
-
 }