gsherwood

Running with a single standard will allow sniffs in that standard to add metrics about the source code.
This is a good way to get a feel for how a code base is deviating from a standard and ways you can
tweak the standard to more closely match what the majority of developers are doing.

The report output is still very rough, so read output like this:
    Function openning brace placement: new line [10431/10598, 98.42%]
        same line => 167 (1.58%)

as this:
    The majority of function openning braces are placed on a new line (98.42%).

gsherwood

{
  "Arrays":{
    "Array keyword case":{
      "sniffs":{
        "0":"Squiz.Arrays.ArrayDeclaration"
      },
      "total":94079,
      "values":{
        "lower":94077,
        "upper":2

gsherwood

<?xml version="1.0"?>
<ruleset name="PSR2">
<description>The PSR-2 coding standard.</description>

<!-- PHP code MUST use the long <?php ?> tags or the short-echo <?= ?> tags; it MUST NOT use the other tag variations. -->
<rule ref="Generic.PHP.DisallowShortOpenTag.EchoFound">
<severity>0</severity>
</rule>

<!-- PHP code MUST use only UTF-8 without BOM. -->

gsherwood

<?php
namespace I18nMessages\Test\I18n;

use Cake\TestSuite\TestCase;
use I18nMessages\I18n\DbMessagesLoader;

/**
 * Tests for DbMessagesLoader
 */
class DbMessagesLoaderTest extends TestCase

gsherwood

<?php
/**
 * Generic_Sniffs_Strings_SearchStringSniff.
 *
 * PHP version 5
 *
 * @category  PHP
 * @package   PHP_CodeSniffer
 * @author    Greg Sherwood <gsherwood@squiz.net>
 * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)

gsherwood

<?php

if ($foo) {
    echo 'foo';
} elseif ($bar) {
    echo 'bar';
} else {
    echo 'else';
}

gsherwood

$ cat temp.php
<?php

class Client extends GuzzleClient implements ClientInterface {
  /**
   * {@inheritdoc}
   */
  public function authenticatedRequest($method = 'GET', $url = null, UserInterface $user, $options = []) {
    $duration = isset($options['timeout']) ? $options['timeout'] : NULL;
    $options['query']['token'] = $user->acquireToken($duration);

gsherwood

$ php scripts/phpcs ../zf2/library/Zend/ --standard=PSR2 -p --report=source -ns

PHP CODE SNIFFER VIOLATION SOURCE SUMMARY
--------------------------------------------------------------------------------
    SOURCE                                                                 COUNT
--------------------------------------------------------------------------------
[x] PSR2.Methods.FunctionCallSignature.Indent                              328
[ ] PSR2.Methods.FunctionCallSignature.MultipleArguments                   276
[x] PSR2.Methods.FunctionCallSignature.CloseBracketLine                    248
[x] Squiz.WhiteSpace.ScopeClosingBrace.ContentBefore                       230

gsherwood

$ git diff
diff --git a/CodeSniffer/File.php b/CodeSniffer/File.php
index f45e307..e629fed 100644
--- a/CodeSniffer/File.php
+++ b/CodeSniffer/File.php
@@ -1446,7 +1446,7 @@ class PHP_CodeSniffer_File
                 if (PHP_CODESNIFFER_VERBOSITY > 1) {
                     $type    = $tokens[$i]['type'];
                     $content = str_replace($eolChar, '\n', $tokens[$i]['content']);
-                    echo "\tStart scope map at $i: $type => $content".PHP_EOL;

gsherwood

<?php
namespace MyCustomProject;

use PHP_CodeSniffer\Runner;
use PHP_CodeSniffer\Config;
use PHP_CodeSniffer\Files\DummyFile;

// Include the PHPCS autoloader, however you need to.
require_once __DIR__.'/autoload.php';