| @@ -21,11 +21,11 @@ | ||
| 21 | 21 | } | 
| 22 | 22 | |
| 23 | 23 | return count( | 
| 24 | - array_filter( | |
| 25 | - $collection, | |
| 26 | -                   function ($item) use ($callback) { | |
| 27 | - return false === call_user_func($callback, $item); | |
| 28 | - } | |
| 29 | - ) | |
| 30 | - ) < 1; | |
| 24 | + array_filter( | |
| 25 | + $collection, | |
| 26 | +                    function ($item) use ($callback) { | |
| 27 | + return false === call_user_func($callback, $item); | |
| 28 | + } | |
| 29 | + ) | |
| 30 | + ) < 1; | |
| 31 | 31 | } | 
| @@ -60,7 +60,7 @@ discard block | ||
| 60 | 60 | function every($collection, callable $callback = null) | 
| 61 | 61 |  { | 
| 62 | 62 |      if (null === $callback) { | 
| 63 | -        $callback = function ($item) use ($callback) { | |
| 63 | +        $callback = function($item) use ($callback) { | |
| 64 | 64 | return (true == $item); | 
| 65 | 65 | }; | 
| 66 | 66 | } | 
| @@ -68,7 +68,7 @@ discard block | ||
| 68 | 68 | return count( | 
| 69 | 69 | array_filter( | 
| 70 | 70 | $collection, | 
| 71 | -                   function ($item) use ($callback) { | |
| 71 | +                   function($item) use ($callback) { | |
| 72 | 72 | return false === call_user_func($callback, $item); | 
| 73 | 73 | } | 
| 74 | 74 | ) | 
| @@ -290,7 +290,7 @@ discard block | ||
| 290 | 290 | $arguments = func_get_args(); | 
| 291 | 291 | |
| 292 | 292 | return array_map( | 
| 293 | -        function ($item) use ($callback, $arguments) { | |
| 293 | +        function($item) use ($callback, $arguments) { | |
| 294 | 294 | $arguments = array_merge([$item], array_slice($arguments, 2)); | 
| 295 | 295 | |
| 296 | 296 | return call_user_func_array($callback, $arguments); | 
| @@ -405,7 +405,7 @@ discard block | ||
| 405 | 405 | function pairs($collection) | 
| 406 | 406 |  { | 
| 407 | 407 | return array_map( | 
| 408 | -        function ($key, $value) { | |
| 408 | +        function($key, $value) { | |
| 409 | 409 | return [$key, $value]; | 
| 410 | 410 | }, | 
| 411 | 411 | array_keys($collection), | 
| @@ -453,7 +453,7 @@ discard block | ||
| 453 | 453 | function pluck($collection, $key) | 
| 454 | 454 |  { | 
| 455 | 455 | return array_map( | 
| 456 | -        function ($item) use ($key) { | |
| 456 | +        function($item) use ($key) { | |
| 457 | 457 | return get($item, $key); | 
| 458 | 458 | }, | 
| 459 | 459 | $collection | 
| @@ -472,7 +472,7 @@ discard block | ||
| 472 | 472 | */ | 
| 473 | 473 | function reject($collection, callable $callback) | 
| 474 | 474 |  { | 
| 475 | -    return array_filter($collection, function ($item) use ($callback) { | |
| 475 | +    return array_filter($collection, function($item) use ($callback) { | |
| 476 | 476 | return false === call_user_func($callback, $item); | 
| 477 | 477 | }); | 
| 478 | 478 | } | 
| @@ -506,7 +506,7 @@ discard block | ||
| 506 | 506 | function some($collection, callable $callback = null) | 
| 507 | 507 |  { | 
| 508 | 508 |      if (null === $callback) { | 
| 509 | -        $callback = function ($item) use ($callback) { | |
| 509 | +        $callback = function($item) use ($callback) { | |
| 510 | 510 | return (true == $item); | 
| 511 | 511 | }; | 
| 512 | 512 | } | 
| @@ -528,7 +528,7 @@ discard block | ||
| 528 | 528 | function sortBy($collection, $sortBy, $sortFunction = 'asort') | 
| 529 | 529 |  { | 
| 530 | 530 |      if (false === is_callable($sortBy)) { | 
| 531 | -        $sortBy = function ($item) use ($sortBy) { | |
| 531 | +        $sortBy = function($item) use ($sortBy) { | |
| 532 | 532 | return $item[$sortBy]; | 
| 533 | 533 | }; | 
| 534 | 534 | } | 
| @@ -53,7 +53,7 @@ discard block | ||
| 53 | 53 | |
| 54 | 54 | $input = preg_replace_callback( | 
| 55 | 55 | '/[-_\s]+(.)?/u', | 
| 56 | -        function ($match) { | |
| 56 | +        function($match) { | |
| 57 | 57 |              if (isset($match[1])) { | 
| 58 | 58 | return strtoupper($match[1]); | 
| 59 | 59 |              } else { | 
| @@ -65,7 +65,7 @@ discard block | ||
| 65 | 65 | |
| 66 | 66 | $input = preg_replace_callback( | 
| 67 | 67 | '/[\d]+(.)?/u', | 
| 68 | -        function ($match) { | |
| 68 | +        function($match) { | |
| 69 | 69 | return strtoupper($match[0]); | 
| 70 | 70 | }, | 
| 71 | 71 | $input | 
| @@ -763,7 +763,7 @@ discard block | ||
| 763 | 763 | |
| 764 | 764 | return preg_replace_callback( | 
| 765 | 765 | '/([\S]+)/u', | 
| 766 | -        function ($match) use ($ignore) { | |
| 766 | +        function($match) use ($ignore) { | |
| 767 | 767 |              if (in_array(strtolower($match[0]), $ignore)) { | 
| 768 | 768 | return $match[0]; | 
| 769 | 769 |              } else { |