From a865ab46edbee27ceb9581dbd95a7f38df8ae584 Mon Sep 17 00:00:00 2001
From: Tom H Anderson <tom.h.anderson@gmail.com>
Date: Sat, 19 Jan 2019 16:45:36 -0700
Subject: [PATCH] Added phpcs

---
 composer.json                         |  3 ++-
 phpcs.xml                             | 27 +++++++++++++++++++++++++++
 src/CorrectUtf8Encoding.php           |  7 +++----
 test/Utf8/CorrectUtf8EncodingTest.php |  2 --
 4 files changed, 32 insertions(+), 7 deletions(-)
 create mode 100644 phpcs.xml

diff --git a/composer.json b/composer.json
index 66d6bd8..bd0541a 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,8 @@
     "description": "Correct badly encoded and multiple encoded UTF8 characters by examining each byte in a string.",
     "type": "library",
     "require-dev": {
-        "phpunit/phpunit": "^7.5"
+        "phpunit/phpunit": "^7.5",
+        "api-skeletons/coding-standard": "^1.0"
     },
     "license": "MIT",
     "authors": [
diff --git a/phpcs.xml b/phpcs.xml
new file mode 100644
index 0000000..330895a
--- /dev/null
+++ b/phpcs.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+<ruleset name="API Skeletons" namespace="API-Skeletons\CS\Standard">
+    <description>v1.0 Coding Standard for API Skeletons</description>
+    <file>src</file>
+    <file>test</file>
+    <exclude-pattern type="relative">Bootstrap.php</exclude-pattern>
+    <exclude-pattern type="relative">*/data/*</exclude-pattern>
+    <arg name="colors"/>
+    <rule ref="PSR1"/>
+    <rule ref="PSR2"/>
+    <rule ref="Generic.Arrays.ArrayIndent"/>
+    <rule ref="Generic.Arrays.DisallowLongArraySyntax"/>
+    <rule ref="Generic.CodeAnalysis.JumbledIncrementer"/>
+    <rule ref="Generic.CodeAnalysis.UselessOverridingMethod"/>
+    <rule ref="Generic.Commenting.Fixme"/>
+    <rule ref="Generic.Commenting.Todo"/>
+    <rule ref="Generic.ControlStructures.InlineControlStructure"/>
+    <rule ref="Generic.Formatting.SpaceAfterNot"/>
+    <rule ref="Generic.Formatting.NoSpaceAfterCast"/>
+    <rule ref="Generic.NamingConventions.ConstructorName"/>
+    <rule ref="Generic.NamingConventions.CamelCapsFunctionName"/>
+    <rule ref="Generic.NamingConventions.UpperCaseConstantName"/>
+    <rule ref="Generic.PHP.DisallowShortOpenTag"/>
+    <rule ref="Generic.PHP.DisallowAlternativePHPTags"/>
+    <rule ref="Generic.WhiteSpace.DisallowTabIndent"/>
+    <rule ref="./vendor/api-skeletons/coding-standard/phpcs/Sniffs/Strings/ConcatenationSpacingSniff.php"/>
+</ruleset>
diff --git a/src/CorrectUtf8Encoding.php b/src/CorrectUtf8Encoding.php
index 5d5b2ba..ffe14fb 100644
--- a/src/CorrectUtf8Encoding.php
+++ b/src/CorrectUtf8Encoding.php
@@ -59,7 +59,7 @@ public function __invoke($input, $counter = 0)
             $character = mb_substr($workingString, 0, 1, 'UTF-8');
 
             $characterUtf32BE= @mb_convert_encoding($character, 'UTF-32BE', 'UTF-8');
-            if (!$characterUtf32BE) {
+            if (! $characterUtf32BE) {
                 throw new Exception('invalid character' . "\n" . $character . "\n" . $input);
             }
             $characterCode = hexdec(bin2hex($characterUtf32BE));
@@ -72,9 +72,9 @@ public function __invoke($input, $counter = 0)
             // be the start of an invalid sequence.
             if ($characterCode >= 0xf0 && $characterCode <= 0xf7) {
                 $bytes = 4;
-            } else if ($characterCode >= 0xe0 && $characterCode <= 0xef) {
+            } elseif ($characterCode >= 0xe0 && $characterCode <= 0xef) {
                 $bytes = 3;
-            } else if ($characterCode >= 0xc0 && $characterCode <= 0xdf) {
+            } elseif ($characterCode >= 0xc0 && $characterCode <= 0xdf) {
                 $bytes = 2;
             }
 
@@ -138,7 +138,6 @@ public function __invoke($input, $counter = 0)
             // $character may be multiple characters by this point
             $workingString = mb_substr($workingString, $characterLength);
             $return .= $character;
-
         }
 
         // Re-run to fix double or more encodings
diff --git a/test/Utf8/CorrectUtf8EncodingTest.php b/test/Utf8/CorrectUtf8EncodingTest.php
index d139f60..3590fff 100644
--- a/test/Utf8/CorrectUtf8EncodingTest.php
+++ b/test/Utf8/CorrectUtf8EncodingTest.php
@@ -37,5 +37,3 @@ public function testInvalidUtf8()
         $this->assertNotEquals("\xe2\x80\x0c", $resultString);
     }
 }
-
-