JayBizzle / Crawler-Detect

src/CrawlerDetect.php

Spacing +2 added lines, -2 removed lines

@@ -461,7 +461,7 @@ 
     public function setHttpHeaders($httpHeaders = null)
     {
         // use global _SERVER if $httpHeaders aren't defined
-        if (!is_array($httpHeaders) || !count($httpHeaders)) {
+        if ( ! is_array($httpHeaders) || ! count($httpHeaders)) {
             $httpHeaders = $_SERVER;
         }
         // clear existing headers
@@ -492,7 +492,7 @@ 
                 }
             }
 
-            return $this->userAgent = (!empty($this->userAgent) ? trim($this->userAgent) : null);
+            return $this->userAgent = ( ! empty($this->userAgent) ? trim($this->userAgent) : null);
         }
     }
 

Indentation +397 added lines, -397 removed lines

@@ -4,419 +4,419 @@
 
 class CrawlerDetect
 {
-    /**
-     * The user agent.
-     * 
-     * @var null
-     */
-    protected $userAgent = null;
+	/**
+	 * The user agent.
+	 * 
+	 * @var null
+	 */
+	protected $userAgent = null;
 
-    /**
-     * Headers that container user agent.
-     * 
-     * @var array
-     */
-    protected $httpHeaders = array();
+	/**
+	 * Headers that container user agent.
+	 * 
+	 * @var array
+	 */
+	protected $httpHeaders = array();
 
-    /**
-     * Store regex matches.
-     * 
-     * @var array
-     */
-    protected $matches = array();
+	/**
+	 * Store regex matches.
+	 * 
+	 * @var array
+	 */
+	protected $matches = array();
 
-    /**
-     * List of strings to remove from the user agent before running the crawler regex
-     * Over a large list of user agents, this gives us about a 55% speed increase!
-     * 
-     * @var array
-     */
-    protected static $ignore = array(
-        'Safari.[\d\.]*',
-        'Firefox.[\d\.]*',
-        'Chrome.[\d\.]*',
-        'Chromium.[\d\.]*',
-        'MSIE.[\d\.]',
-        'Opera\/[\d\.]*',
-        'Mozilla.[\d\.]*',
-        'AppleWebKit.[\d\.]*',
-        'Trident.[\d\.]*',
-        'Windows NT.[\d\.]*',
-        'Android.[\d\.]*',
-        'Macintosh.',
-        'Ubuntu',
-        'Linux',
-        'Intel',
-        'Mac OS X',
-        'Gecko.[\d\.]*',
-        'KHTML',
-        'CriOS.[\d\.]*',
-        'CPU iPhone OS ([0-9_])* like Mac OS X',
-        'CPU OS ([0-9_])* like Mac OS X',
-        'iPod',
-        'like Gecko',
-        'compatible',
-        'x86_..',
-        'i686',
-        'x64',
-        'X11',
-        'rv:[\d\.]*',
-        'Version.[\d\.]*',
-        'WOW64',
-        'Win64',
-        'Dalvik.[\d\.]*',
-        '\.NET CLR [\d\.]*',
-        'Presto.[\d\.]*',
-        'Media Center PC',
-    );
+	/**
+	 * List of strings to remove from the user agent before running the crawler regex
+	 * Over a large list of user agents, this gives us about a 55% speed increase!
+	 * 
+	 * @var array
+	 */
+	protected static $ignore = array(
+		'Safari.[\d\.]*',
+		'Firefox.[\d\.]*',
+		'Chrome.[\d\.]*',
+		'Chromium.[\d\.]*',
+		'MSIE.[\d\.]',
+		'Opera\/[\d\.]*',
+		'Mozilla.[\d\.]*',
+		'AppleWebKit.[\d\.]*',
+		'Trident.[\d\.]*',
+		'Windows NT.[\d\.]*',
+		'Android.[\d\.]*',
+		'Macintosh.',
+		'Ubuntu',
+		'Linux',
+		'Intel',
+		'Mac OS X',
+		'Gecko.[\d\.]*',
+		'KHTML',
+		'CriOS.[\d\.]*',
+		'CPU iPhone OS ([0-9_])* like Mac OS X',
+		'CPU OS ([0-9_])* like Mac OS X',
+		'iPod',
+		'like Gecko',
+		'compatible',
+		'x86_..',
+		'i686',
+		'x64',
+		'X11',
+		'rv:[\d\.]*',
+		'Version.[\d\.]*',
+		'WOW64',
+		'Win64',
+		'Dalvik.[\d\.]*',
+		'\.NET CLR [\d\.]*',
+		'Presto.[\d\.]*',
+		'Media Center PC',
+	);
 
-    /**
-     * Array of regular expressions to match against the user agent.
-     * 
-     * @var array
-     */
-    protected static $crawlers = array(
-        '008\\/',
-        'A6-Indexer',
-        'Aboundex',
-        'Accoona-AI-Agent',
-        'acoon',
-        'AddThis',
-        'ADmantX',
-        'AHC',
-        'Airmail',
-        'Anemone',
-        'Arachmo',
-        'archive-com',
-        'B-l-i-t-z-B-O-T',
-        'bibnum\.bnf',
-        'biglotron',
-        'binlar',
-        'boitho\.com-dc',
-        'BUbiNG',
-        'Butterfly\\/',
-        'BuzzSumo',
-        'CC Metadata Scaper',
-        'Cerberian Drtrs',
-        'changedetection',
-        'Charlotte',
-        'clips\.ua\.ac\.be',
-        'CloudFlare-AlwaysOnline',
-        'coccoc',
-        'Commons-HttpClient',
-        'convera',
-        'cosmos',
-        'Covario-IDS',
-        'curl',
-        'CyberPatrol',
-        'DataparkSearch',
-        'dataprovider',
-        'Digg',
-        'DomainAppender',
-        'drupact',
-        'EARTHCOM',
-        'ec2linkfinder',
-        'ElectricMonk',
-        'Embedly',
-        'europarchive\.org',
-        'EventMachine HttpClient',
-        'ezooms',
-        'eZ Publish Link Validator',
-        'facebookexternalhit',
-        'Feedfetcher-Google',
-        'FeedValidator',
-        'FindLinks',
-        'findlink',
-        'findthatfile',
-        'Flamingo_SearchEngine',
-        'fluffy',
-        'getprismatic\.com',
-        'g00g1e\.net',
-        'GigablastOpenSource',
-        'grub-client',
-        'Genieo',
-        'Go-http-client',
-        'Google-HTTP-Java-Client',
-        'Google favicon',
-        'Google Keyword Suggestion',
-        'heritrix',
-        'Holmes',
-        'htdig',
-        'httpunit',
-        'httrack',
-        'ichiro',
-        'igdeSpyder',
-        'InAGist',
-        'InfoWizards Reciprocal Link System PRO',
-        'integromedb',
-        'IODC',
-        'IOI',
-        'ips-agent',
-        'iZSearch',
-        'L\.webis',
-        'Larbin',
-        'libwww',
-        'Link Valet',
-        'linkdex',
-        'LinkExaminer',
-        'LinkWalker',
-        'Lipperhey Link Explorer',
-        'Lipperhey SEO Service',
-        'LongURL API',
-        'ltx71',
-        'lwp-trivial',
-        'MegaIndex\.ru',
-        'mabontland',
-        'MagpieRSS',
-        'Mediapartners-Google',
-        'MetaURI',
-        'Mnogosearch',
-        'mogimogi',
-        'Morning Paper',
-        'Mrcgiguy',
-        'MVAClient',
-        'netresearchserver',
-        'NewsGator',
-        'newsme',
-        'NG-Search',
-        '^NING\\/',
-        'Notifixious',
-        'nutch',
-        'NutchCVS',
-        'Nymesis',
-        'oegp',
-        'online link validator',
-        'Online Website Link Checker',
-        'Orbiter',
-        'ow\.ly',
-        'Ploetz \+ Zeller',
-        'page2rss',
-        'panscient',
-        'Peew',
-        'phpcrawl',
-        'Pizilla',
-        'Plukkie',
-        'Pompos',
-        'postano',
-        'PostPost',
-        'postrank',
-        'proximic',
-        'PycURL',
-        'Python-httplib2',
-        'python-requests',
-        'Python-urllib',
-        'Qseero',
-        'Qwantify',
-        'Radian6',
-        'RebelMouse',
-        'REL Link Checker',
-        'RetrevoPageAnalyzer',
-        'Riddler',
-        'Robosourcer',
-        'Ruby',
-        'SBIder',
-        'ScoutJet',
-        'ScoutURLMonitor',
-        'Scrapy',
-        'Scrubby',
-        'SearchSight',
-        'semanticdiscovery',
-        'SEOstats',
-        'Seznam screenshot-generator',
-        'ShopWiki',
-        'SiteBar',
-        'siteexplorer\.info',
-        'slider\.com',
-        'slurp',
-        'Snappy',
-        'sogou',
-        'speedy',
-        'Sqworm',
-        'StackRambler',
-        'Stratagems Kumo',
-        'summify',
-        'teoma',
-        'theoldreader\.com',
-        'TinEye',
-        'Traackr.com',
-        'truwoGPS',
-        'tweetedtimes\.com',
-        'Twikle',
-        'UnwindFetchor',
-        'updated',
-        'urlresolver',
-        'Validator\.nu\\/LV',
-        'Vagabondo',
-        'Vivante Link Checker',
-        'Vortex',
-        'voyager\\/',
-        'VYU2',
-        'W3C-checklink',
-        'W3C_CSS_Validator_JFouffa',
-        'W3C_I18n-Checker',
-        'W3C-mobileOK',
-        'W3C_Unicorn',
-        'W3C_Validator',
-        'WebIndex',
-        'Websquash\.com',
-        'webcollage',
-        'webmon ',
-        'WeSEE:Search',
-        'wf84',
-        'wget',
-        'WomlpeFactory',
-        'wotbox',
-        'Xenu Link Sleuth',
-        'XML Sitemaps Generator',
-        'Y!J-ASR',
-        'yacy',
-        'Yahoo Link Preview',
-        'Yahoo! Slurp China',
-        'Yahoo! Slurp',
-        'YahooSeeker',
-        'YahooSeeker-Testing',
-        'YandexImages',
-        'YandexMetrika',
-        'yandex',
-        'yanga',
-        'yeti',
-        'yoogliFetchAgent',
-        'Zao',
-        'ZyBorg',
-        '[a-z0-9\\-_]*((?<!cu)bot|crawler|archiver|transcoder|spider)',
-    );
+	/**
+	 * Array of regular expressions to match against the user agent.
+	 * 
+	 * @var array
+	 */
+	protected static $crawlers = array(
+		'008\\/',
+		'A6-Indexer',
+		'Aboundex',
+		'Accoona-AI-Agent',
+		'acoon',
+		'AddThis',
+		'ADmantX',
+		'AHC',
+		'Airmail',
+		'Anemone',
+		'Arachmo',
+		'archive-com',
+		'B-l-i-t-z-B-O-T',
+		'bibnum\.bnf',
+		'biglotron',
+		'binlar',
+		'boitho\.com-dc',
+		'BUbiNG',
+		'Butterfly\\/',
+		'BuzzSumo',
+		'CC Metadata Scaper',
+		'Cerberian Drtrs',
+		'changedetection',
+		'Charlotte',
+		'clips\.ua\.ac\.be',
+		'CloudFlare-AlwaysOnline',
+		'coccoc',
+		'Commons-HttpClient',
+		'convera',
+		'cosmos',
+		'Covario-IDS',
+		'curl',
+		'CyberPatrol',
+		'DataparkSearch',
+		'dataprovider',
+		'Digg',
+		'DomainAppender',
+		'drupact',
+		'EARTHCOM',
+		'ec2linkfinder',
+		'ElectricMonk',
+		'Embedly',
+		'europarchive\.org',
+		'EventMachine HttpClient',
+		'ezooms',
+		'eZ Publish Link Validator',
+		'facebookexternalhit',
+		'Feedfetcher-Google',
+		'FeedValidator',
+		'FindLinks',
+		'findlink',
+		'findthatfile',
+		'Flamingo_SearchEngine',
+		'fluffy',
+		'getprismatic\.com',
+		'g00g1e\.net',
+		'GigablastOpenSource',
+		'grub-client',
+		'Genieo',
+		'Go-http-client',
+		'Google-HTTP-Java-Client',
+		'Google favicon',
+		'Google Keyword Suggestion',
+		'heritrix',
+		'Holmes',
+		'htdig',
+		'httpunit',
+		'httrack',
+		'ichiro',
+		'igdeSpyder',
+		'InAGist',
+		'InfoWizards Reciprocal Link System PRO',
+		'integromedb',
+		'IODC',
+		'IOI',
+		'ips-agent',
+		'iZSearch',
+		'L\.webis',
+		'Larbin',
+		'libwww',
+		'Link Valet',
+		'linkdex',
+		'LinkExaminer',
+		'LinkWalker',
+		'Lipperhey Link Explorer',
+		'Lipperhey SEO Service',
+		'LongURL API',
+		'ltx71',
+		'lwp-trivial',
+		'MegaIndex\.ru',
+		'mabontland',
+		'MagpieRSS',
+		'Mediapartners-Google',
+		'MetaURI',
+		'Mnogosearch',
+		'mogimogi',
+		'Morning Paper',
+		'Mrcgiguy',
+		'MVAClient',
+		'netresearchserver',
+		'NewsGator',
+		'newsme',
+		'NG-Search',
+		'^NING\\/',
+		'Notifixious',
+		'nutch',
+		'NutchCVS',
+		'Nymesis',
+		'oegp',
+		'online link validator',
+		'Online Website Link Checker',
+		'Orbiter',
+		'ow\.ly',
+		'Ploetz \+ Zeller',
+		'page2rss',
+		'panscient',
+		'Peew',
+		'phpcrawl',
+		'Pizilla',
+		'Plukkie',
+		'Pompos',
+		'postano',
+		'PostPost',
+		'postrank',
+		'proximic',
+		'PycURL',
+		'Python-httplib2',
+		'python-requests',
+		'Python-urllib',
+		'Qseero',
+		'Qwantify',
+		'Radian6',
+		'RebelMouse',
+		'REL Link Checker',
+		'RetrevoPageAnalyzer',
+		'Riddler',
+		'Robosourcer',
+		'Ruby',
+		'SBIder',
+		'ScoutJet',
+		'ScoutURLMonitor',
+		'Scrapy',
+		'Scrubby',
+		'SearchSight',
+		'semanticdiscovery',
+		'SEOstats',
+		'Seznam screenshot-generator',
+		'ShopWiki',
+		'SiteBar',
+		'siteexplorer\.info',
+		'slider\.com',
+		'slurp',
+		'Snappy',
+		'sogou',
+		'speedy',
+		'Sqworm',
+		'StackRambler',
+		'Stratagems Kumo',
+		'summify',
+		'teoma',
+		'theoldreader\.com',
+		'TinEye',
+		'Traackr.com',
+		'truwoGPS',
+		'tweetedtimes\.com',
+		'Twikle',
+		'UnwindFetchor',
+		'updated',
+		'urlresolver',
+		'Validator\.nu\\/LV',
+		'Vagabondo',
+		'Vivante Link Checker',
+		'Vortex',
+		'voyager\\/',
+		'VYU2',
+		'W3C-checklink',
+		'W3C_CSS_Validator_JFouffa',
+		'W3C_I18n-Checker',
+		'W3C-mobileOK',
+		'W3C_Unicorn',
+		'W3C_Validator',
+		'WebIndex',
+		'Websquash\.com',
+		'webcollage',
+		'webmon ',
+		'WeSEE:Search',
+		'wf84',
+		'wget',
+		'WomlpeFactory',
+		'wotbox',
+		'Xenu Link Sleuth',
+		'XML Sitemaps Generator',
+		'Y!J-ASR',
+		'yacy',
+		'Yahoo Link Preview',
+		'Yahoo! Slurp China',
+		'Yahoo! Slurp',
+		'YahooSeeker',
+		'YahooSeeker-Testing',
+		'YandexImages',
+		'YandexMetrika',
+		'yandex',
+		'yanga',
+		'yeti',
+		'yoogliFetchAgent',
+		'Zao',
+		'ZyBorg',
+		'[a-z0-9\\-_]*((?<!cu)bot|crawler|archiver|transcoder|spider)',
+	);
 
-    /**
-     * All possible HTTP headers that represent the
-     * User-Agent string.
-     *
-     * @var array
-     */
-    protected static $uaHttpHeaders = array(
-        // The default User-Agent string.
-        'HTTP_USER_AGENT',
-        // Header can occur on devices using Opera Mini.
-        'HTTP_X_OPERAMINI_PHONE_UA',
-        // Vodafone specific header: http://www.seoprinciple.com/mobile-web-community-still-angry-at-vodafone/24/
-        'HTTP_X_DEVICE_USER_AGENT',
-        'HTTP_X_ORIGINAL_USER_AGENT',
-        'HTTP_X_SKYFIRE_PHONE',
-        'HTTP_X_BOLT_PHONE_UA',
-        'HTTP_DEVICE_STOCK_UA',
-        'HTTP_X_UCBROWSER_DEVICE_UA',
-    );
+	/**
+	 * All possible HTTP headers that represent the
+	 * User-Agent string.
+	 *
+	 * @var array
+	 */
+	protected static $uaHttpHeaders = array(
+		// The default User-Agent string.
+		'HTTP_USER_AGENT',
+		// Header can occur on devices using Opera Mini.
+		'HTTP_X_OPERAMINI_PHONE_UA',
+		// Vodafone specific header: http://www.seoprinciple.com/mobile-web-community-still-angry-at-vodafone/24/
+		'HTTP_X_DEVICE_USER_AGENT',
+		'HTTP_X_ORIGINAL_USER_AGENT',
+		'HTTP_X_SKYFIRE_PHONE',
+		'HTTP_X_BOLT_PHONE_UA',
+		'HTTP_DEVICE_STOCK_UA',
+		'HTTP_X_UCBROWSER_DEVICE_UA',
+	);
 
-    /**
-     * Class constructor.
-     */
-    public function __construct(array $headers = null, $userAgent = null)
-    {
-        $this->setHttpHeaders($headers);
-        $this->setUserAgent($userAgent);
-    }
+	/**
+	 * Class constructor.
+	 */
+	public function __construct(array $headers = null, $userAgent = null)
+	{
+		$this->setHttpHeaders($headers);
+		$this->setUserAgent($userAgent);
+	}
 
-    /**
-     * Set HTTP headers.
-     * 
-     * @param array $httpHeaders
-     */
-    public function setHttpHeaders($httpHeaders = null)
-    {
-        // use global _SERVER if $httpHeaders aren't defined
-        if (!is_array($httpHeaders) || !count($httpHeaders)) {
-            $httpHeaders = $_SERVER;
-        }
-        // clear existing headers
-        $this->httpHeaders = array();
-        // Only save HTTP headers. In PHP land, that means only _SERVER vars that
-        // start with HTTP_.
-        foreach ($httpHeaders as $key => $value) {
-            if (substr($key, 0, 5) === 'HTTP_') {
-                $this->httpHeaders[$key] = $value;
-            }
-        }
-    }
+	/**
+	 * Set HTTP headers.
+	 * 
+	 * @param array $httpHeaders
+	 */
+	public function setHttpHeaders($httpHeaders = null)
+	{
+		// use global _SERVER if $httpHeaders aren't defined
+		if (!is_array($httpHeaders) || !count($httpHeaders)) {
+			$httpHeaders = $_SERVER;
+		}
+		// clear existing headers
+		$this->httpHeaders = array();
+		// Only save HTTP headers. In PHP land, that means only _SERVER vars that
+		// start with HTTP_.
+		foreach ($httpHeaders as $key => $value) {
+			if (substr($key, 0, 5) === 'HTTP_') {
+				$this->httpHeaders[$key] = $value;
+			}
+		}
+	}
 
-    /**
-     * Return user agent headers.
-     * 
-     * @return array
-     */
-    public function getUaHttpHeaders()
-    {
-        return self::$uaHttpHeaders;
-    }
+	/**
+	 * Return user agent headers.
+	 * 
+	 * @return array
+	 */
+	public function getUaHttpHeaders()
+	{
+		return self::$uaHttpHeaders;
+	}
 
-    /**
-     * Set the user agent.
-     * 
-     * @param string $userAgent
-     */
-    public function setUserAgent($userAgent = null)
-    {
-        if (false === empty($userAgent)) {
-            return $this->userAgent = $userAgent;
-        } else {
-            $this->userAgent = null;
-            foreach ($this->getUaHttpHeaders() as $altHeader) {
-                if (false === empty($this->httpHeaders[$altHeader])) { // @todo: should use getHttpHeader(), but it would be slow.
-                    $this->userAgent .= $this->httpHeaders[$altHeader].' ';
-                }
-            }
+	/**
+	 * Set the user agent.
+	 * 
+	 * @param string $userAgent
+	 */
+	public function setUserAgent($userAgent = null)
+	{
+		if (false === empty($userAgent)) {
+			return $this->userAgent = $userAgent;
+		} else {
+			$this->userAgent = null;
+			foreach ($this->getUaHttpHeaders() as $altHeader) {
+				if (false === empty($this->httpHeaders[$altHeader])) { // @todo: should use getHttpHeader(), but it would be slow.
+					$this->userAgent .= $this->httpHeaders[$altHeader].' ';
+				}
+			}
 
-            return $this->userAgent = (!empty($this->userAgent) ? trim($this->userAgent) : null);
-        }
-    }
+			return $this->userAgent = (!empty($this->userAgent) ? trim($this->userAgent) : null);
+		}
+	}
 
-    /**
-     * Build the user agent regex.
-     * 
-     * @return string
-     */
-    public function getRegex()
-    {
-        return '('.implode('|', self::$crawlers).')';
-    }
+	/**
+	 * Build the user agent regex.
+	 * 
+	 * @return string
+	 */
+	public function getRegex()
+	{
+		return '('.implode('|', self::$crawlers).')';
+	}
 
-    /**
-     * Build the replacement regex.
-     * 
-     * @return string
-     */
-    public function getIgnored()
-    {
-        return '('.implode('|', self::$ignore).')';
-    }
+	/**
+	 * Build the replacement regex.
+	 * 
+	 * @return string
+	 */
+	public function getIgnored()
+	{
+		return '('.implode('|', self::$ignore).')';
+	}
 
-    /**
-     * Check user agent string against the regex.
-     * 
-     * @param string $userAgent
-     *
-     * @return bool
-     */
-    public function isCrawler($userAgent = null)
-    {
-        $agent = is_null($userAgent) ? $this->userAgent : $userAgent;
+	/**
+	 * Check user agent string against the regex.
+	 * 
+	 * @param string $userAgent
+	 *
+	 * @return bool
+	 */
+	public function isCrawler($userAgent = null)
+	{
+		$agent = is_null($userAgent) ? $this->userAgent : $userAgent;
 
-        $agent = preg_replace('/'.$this->getIgnored().'/i', '', $agent);
+		$agent = preg_replace('/'.$this->getIgnored().'/i', '', $agent);
 
-        $result = preg_match('/'.$this->getRegex().'/i', $agent, $matches);
+		$result = preg_match('/'.$this->getRegex().'/i', $agent, $matches);
 
-        if ($matches) {
-            $this->matches = $matches;
-        }
+		if ($matches) {
+			$this->matches = $matches;
+		}
 
-        return (bool) $result;
-    }
+		return (bool) $result;
+	}
 
-    /**
-     * Return the matches.
-     * 
-     * @return array
-     */
-    public function getMatches()
-    {
-        return $this->matches[0];
-    }
+	/**
+	 * Return the matches.
+	 * 
+	 * @return array
+	 */
+	public function getMatches()
+	{
+		return $this->matches[0];
+	}
 }

tests/UATests.php

Indentation +21 added lines, -21 removed lines

@@ -2,30 +2,30 @@
 
 class UserAgentTest extends PHPUnit_Framework_TestCase
 {
-    protected $CrawlerDetect;
+	protected $CrawlerDetect;
 
-    public function setUp()
-    {
-        $this->CrawlerDetect = new Jaybizzle\CrawlerDetect\CrawlerDetect();
-    }
+	public function setUp()
+	{
+		$this->CrawlerDetect = new Jaybizzle\CrawlerDetect\CrawlerDetect();
+	}
 
-    public function testBots()
-    {
-        $lines = file(__DIR__.'/crawlers.txt', FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
+	public function testBots()
+	{
+		$lines = file(__DIR__.'/crawlers.txt', FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
 
-        foreach ($lines as $line) {
-            $test = $this->CrawlerDetect->isCrawler($line);
-            $this->assertEquals($test, true, $line);
-        }
-    }
+		foreach ($lines as $line) {
+			$test = $this->CrawlerDetect->isCrawler($line);
+			$this->assertEquals($test, true, $line);
+		}
+	}
 
-    public function testDevices()
-    {
-        $lines = file(__DIR__.'/devices.txt', FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
+	public function testDevices()
+	{
+		$lines = file(__DIR__.'/devices.txt', FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
 
-        foreach ($lines as $line) {
-            $test = $this->CrawlerDetect->isCrawler($line);
-            $this->assertEquals($test, false, $line);
-        }
-    }
+		foreach ($lines as $line) {
+			$test = $this->CrawlerDetect->isCrawler($line);
+			$this->assertEquals($test, false, $line);
+		}
+	}
 }