minor update

src/Faker/DefaultGenerator.php

@@ -8,7 +8,7 @@
  */
 class DefaultGenerator
 {
-    protected $default = null;
+    protected $default;
 
     public function __construct($default = null)
     {

src/Faker/Provider/Address.php

@@ -2,7 +2,7 @@
 
 namespace Faker\Provider;
 
-class Address extends \Faker\Provider\Base
+class Address extends Base
 {
     protected static $citySuffix = array('Ville');
     protected static $streetSuffix = array('Street');

src/Faker/Provider/Barcode.php

@@ -6,11 +6,11 @@
  * @see http://en.wikipedia.org/wiki/EAN-13
  * @see http://en.wikipedia.org/wiki/ISBN
  */
-class Barcode extends \Faker\Provider\Base
+class Barcode extends Base
 {
     private function ean($length = 13)
     {
-        $code = $this->numerify(str_repeat('#', $length - 1));
+        $code = static::numerify(str_repeat('#', $length - 1));
 
         return $code . static::eanChecksum($code);
     }
@@ -20,7 +20,7 @@ private function ean($length = 13)
      */
     protected static function eanChecksum($input)
     {
-        $sequence = (strlen($input) - 1) == 8 ? array(3, 1) : array(1, 3);
+        $sequence = (strlen($input) - 1) === 8 ? array(3, 1) : array(1, 3);
         $sums = 0;
         foreach (str_split($input) as $n => $digit) {
             $sums += $digit * $sequence[$n % 2];
@@ -43,7 +43,7 @@ protected static function isbnChecksum($input)
         // so, the length of the input should be 9
         $length = 9;
 
-        if (strlen($input) != $length) {
+        if (strlen($input) !== $length) {
             throw new \LengthException(sprintf('Input length should be equal to %d', $length));
         }
 
@@ -89,7 +89,7 @@ public function ean8()
      */
     public function isbn10()
     {
-        $code = $this->numerify(str_repeat('#', 9));
+        $code = static::numerify(str_repeat('#', 9));
 
         return $code . static::isbnChecksum($code);
     }
@@ -103,7 +103,7 @@ public function isbn10()
      */
     public function isbn13()
     {
-        $code = '97' . static::numberBetween(8, 9) . $this->numerify(str_repeat('#', 9));
+        $code = '97' . static::numberBetween(8, 9) . static::numerify(str_repeat('#', 9));
 
         return $code . static::eanChecksum($code);
     }

src/Faker/Provider/Base.php

@@ -314,7 +314,7 @@ public static function shuffleString($string = '', $encoding = 'UTF-8')
         } else {
             $array = str_split($string, 1);
         }
-        return join('', static::shuffleArray($array));
+        return implode('', static::shuffleArray($array));
     }
 
     private static function replaceWildcard($string, $wildcard = '#', $callback = 'static::randomDigit')
@@ -462,7 +462,7 @@ public static function regexify($regex = '')
         // All A-F inside of [] become ABCDEF
         $regex = preg_replace_callback('/\[([^\]]+)\]/', function ($matches) {
             return '[' . preg_replace_callback('/(\w|\d)\-(\w|\d)/', function ($range) {
-                return join(range($range[1], $range[2]), '');
+                return implode(range($range[1], $range[2]), '');
             }, $matches[1]) . ']';
         }, $regex);
         // All [ABC] become B (or A or C)

src/Faker/Provider/Biased.php

@@ -2,7 +2,7 @@
 
 namespace Faker\Provider;
 
-class Biased extends \Faker\Provider\Base
+class Biased extends Base
 {
     /**
      * Returns a biased integer between $min and $max (both inclusive).

src/Faker/Provider/Company.php

@@ -2,7 +2,7 @@
 
 namespace Faker\Provider;
 
-class Company extends \Faker\Provider\Base
+class Company extends Base
 {
     protected static $formats = array(
         '{{lastName}} {{companySuffix}}',

src/Faker/Provider/DateTime.php

@@ -2,7 +2,7 @@
 
 namespace Faker\Provider;
 
-class DateTime extends \Faker\Provider\Base
+class DateTime extends Base
 {
     protected static $century = array('I','II','III','IV','V','VI','VII','VIII','IX','X','XI','XII','XIII','XIV','XV','XVI','XVII','XVIII','XIX','XX','XXI');
 

src/Faker/Provider/File.php

@@ -1,7 +1,7 @@
 <?php
 namespace Faker\Provider;
 
-class File extends \Faker\Provider\Base
+class File extends Base
 {
 
     /**

src/Faker/Provider/Lorem.php

@@ -2,7 +2,7 @@
 
 namespace Faker\Provider;
 
-class Lorem extends \Faker\Provider\Base
+class Lorem extends Base
 {
     protected static $wordList = array(
         'alias', 'consequatur', 'aut', 'perferendis', 'sit', 'voluptatem',
@@ -68,7 +68,7 @@ public static function words($nb = 3, $asText = false)
             $words []= static::word();
         }
 
-        return $asText ? join(' ', $words) : $words;
+        return $asText ? implode(' ', $words) : $words;
     }
 
     /**
@@ -92,7 +92,7 @@ public static function sentence($nbWords = 6, $variableNbWords = true)
         $words = static::words($nbWords);
         $words[0] = ucwords($words[0]);
 
-        return join($words, ' ') . '.';
+        return implode($words, ' ') . '.';
     }
 
     /**
@@ -110,7 +110,7 @@ public static function sentences($nb = 3, $asText = false)
             $sentences []= static::sentence();
         }
 
-        return $asText ? join(' ', $sentences) : $sentences;
+        return $asText ? implode(' ', $sentences) : $sentences;
     }
 
     /**
@@ -131,7 +131,7 @@ public static function paragraph($nbSentences = 3, $variableNbSentences = true)
             $nbSentences = self::randomizeNbElements($nbSentences);
         }
 
-        return join(static::sentences($nbSentences), ' ');
+        return implode(static::sentences($nbSentences), ' ');
     }
 
     /**
@@ -149,7 +149,7 @@ public static function paragraphs($nb = 3, $asText = false)
             $paragraphs []= static::paragraph();
         }
 
-        return $asText ? join("\n\n", $paragraphs) : $paragraphs;
+        return $asText ? implode("\n\n", $paragraphs) : $paragraphs;
     }
 
     /**
@@ -205,7 +205,7 @@ public static function text($maxNbChars = 200)
             }
         }
 
-        return join($text, '');
+        return implode($text, '');
     }
 
     protected static function randomizeNbElements($nbElements)

src/Faker/Provider/Miscellaneous.php

@@ -2,7 +2,7 @@
 
 namespace Faker\Provider;
 
-class Miscellaneous extends \Faker\Provider\Base
+class Miscellaneous extends Base
 {
     protected static $languageCode = array('cn', 'de', 'en', 'es', 'fr', 'it', 'pt', 'ru');
 
@@ -186,7 +186,7 @@ class Miscellaneous extends \Faker\Provider\Base
      */
     public static function boolean($chanceOfGettingTrue = 50)
     {
-        return mt_rand(1, 100) <= $chanceOfGettingTrue ? true : false;
+        return mt_rand(1, 100) <= $chanceOfGettingTrue;
     }
 
     /**

src/Faker/Provider/Person.php

@@ -2,7 +2,7 @@
 
 namespace Faker\Provider;
 
-class Person extends \Faker\Provider\Base
+class Person extends Base
 {
     const GENDER_MALE = 'male';
     const GENDER_FEMALE = 'female';

src/Faker/Provider/PhoneNumber.php

@@ -2,7 +2,7 @@
 
 namespace Faker\Provider;
 
-class PhoneNumber extends \Faker\Provider\Base
+class PhoneNumber extends Base
 {
     protected static $formats = array('###-###-###');
 

src/Faker/Provider/Text.php

@@ -2,12 +2,12 @@
 
 namespace Faker\Provider;
 
-abstract class Text extends \Faker\Provider\Base
+abstract class Text extends Base
 {
     protected static $baseText = '';
     protected static $separator = ' ';
     protected static $separatorLen = 1;
-    protected $explodedText = null;
+    protected $explodedText;
     protected $consecutiveWords = array();
 
     /**

src/Faker/Provider/UserAgent.php

@@ -2,11 +2,15 @@
 
 namespace Faker\Provider;
 
-class UserAgent extends \Faker\Provider\Base
+class UserAgent extends Base
 {
     protected static $userAgents = array('firefox', 'chrome', 'internetExplorer', 'opera', 'safari');
 
-    protected static $windowsPlatformTokens = array('Windows NT 6.2', 'Windows NT 6.1', 'Windows NT 6.0', 'Windows NT 5.2', 'Windows NT 5.1', 'Windows NT 5.01', 'Windows NT 5.0', 'Windows NT 4.0', 'Windows 98; Win 9x 4.90', 'Windows 98', 'Windows 95', 'Windows CE');
+    protected static $windowsPlatformTokens = array(
+        'Windows NT 6.2', 'Windows NT 6.1', 'Windows NT 6.0', 'Windows NT 5.2', 'Windows NT 5.1',
+        'Windows NT 5.01', 'Windows NT 5.0', 'Windows NT 4.0', 'Windows 98; Win 9x 4.90', 'Windows 98',
+        'Windows 95', 'Windows CE'
+    );
 
     /**
      * Possible processors on Linux

src/Faker/Provider/Uuid.php

@@ -2,7 +2,7 @@
 
 namespace Faker\Provider;
 
-class Uuid extends \Faker\Provider\Base
+class Uuid extends Base
 {
     /**
      * Generate name based md5 UUID (version 3).

src/Faker/Provider/lv_LV/Person.php

@@ -3,6 +3,7 @@
 namespace Faker\Provider\lv_LV;
 
 use Faker\Calculator\Luhn;
+use Faker\Provider\DateTime;
 
 class Person extends \Faker\Provider\Person
 {
@@ -70,7 +71,7 @@ public function passportNumber()
     public function personalIdentityNumber(\DateTime $birthdate = null)
     {
         if (!$birthdate) {
-            $birthdate = \Faker\Provider\DateTime::dateTimeThisCentury();
+            $birthdate = DateTime::dateTimeThisCentury();
         }
 
         $datePart = $birthdate->format('dmy');