@@ -388,7 +388,7 @@ discard block |
||
388 | 388 | if ($number % 2 == 1) { |
389 | 389 | $number += 1; |
390 | 390 | } |
391 | - return (int) $number; |
|
391 | + return (int)$number; |
|
392 | 392 | } |
393 | 393 | |
394 | 394 | /** |
@@ -412,7 +412,7 @@ discard block |
||
412 | 412 | */ |
413 | 413 | public static function fact($number) |
414 | 414 | { |
415 | - $number = (int) floor($number); |
|
415 | + $number = (int)floor($number); |
|
416 | 416 | if ($number == 0) { |
417 | 417 | return 1; |
418 | 418 | } |
@@ -638,7 +638,7 @@ discard block |
||
638 | 638 | $arr = []; |
639 | 639 | for ($r = 0; $r < $row1; $r++) { |
640 | 640 | for ($c = 0; $c < $col2; $c++) { |
641 | - $arr[$r][$c] = array_sum(array_map(function ($a1, $a2) { |
|
641 | + $arr[$r][$c] = array_sum(array_map(function($a1, $a2) { |
|
642 | 642 | return $a1 * $a2; |
643 | 643 | }, $array1[$r], Arrays::column($array2, $c))); |
644 | 644 | } |
@@ -687,7 +687,7 @@ discard block |
||
687 | 687 | public static function multinomial($number1) |
688 | 688 | { |
689 | 689 | $numbers = is_array($number1) ? $number1 : func_get_args(); |
690 | - return self::fact(array_sum($numbers)) / array_product(array_map(function ($num) { |
|
690 | + return self::fact(array_sum($numbers)) / array_product(array_map(function($num) { |
|
691 | 691 | return self::fact($num); |
692 | 692 | }, $numbers)); |
693 | 693 | } |
@@ -730,7 +730,7 @@ discard block |
||
730 | 730 | if ($number % 2 == 0) { |
731 | 731 | $number += 1; |
732 | 732 | } |
733 | - return (int) $number; |
|
733 | + return (int)$number; |
|
734 | 734 | } |
735 | 735 | |
736 | 736 | /** |
@@ -779,7 +779,7 @@ discard block |
||
779 | 779 | */ |
780 | 780 | public static function quotient($numberator, $denominator) |
781 | 781 | { |
782 | - return (int) ($numberator / $denominator); |
|
782 | + return (int)($numberator / $denominator); |
|
783 | 783 | } |
784 | 784 | |
785 | 785 | /** |
@@ -801,7 +801,7 @@ discard block |
||
801 | 801 | */ |
802 | 802 | public static function rand() |
803 | 803 | { |
804 | - return mt_rand(0, (int) self::power(10, 10)) / self::power(10, 10); |
|
804 | + return mt_rand(0, (int)self::power(10, 10)) / self::power(10, 10); |
|
805 | 805 | } |
806 | 806 | |
807 | 807 | /** |
@@ -817,11 +817,11 @@ discard block |
||
817 | 817 | */ |
818 | 818 | public static function randarray($row = 1, $col = 1, $min = 0, $max = null, $isInt = false) |
819 | 819 | { |
820 | - null === $max && $max = (int) pow(10, 10); |
|
820 | + null === $max && $max = (int)pow(10, 10); |
|
821 | 821 | $array = []; |
822 | 822 | for ($i = 0; $i < $row; $i++) { |
823 | 823 | for ($j = 0; $j < $col; $j++) { |
824 | - $array[$i][$j] = mt_rand($min, $max) + ($isInt ? 0 : mt_rand(0, (int) pow(10, 10)) / pow(10, 10)); |
|
824 | + $array[$i][$j] = mt_rand($min, $max) + ($isInt ? 0 : mt_rand(0, (int)pow(10, 10)) / pow(10, 10)); |
|
825 | 825 | } |
826 | 826 | } |
827 | 827 | return $array; |
@@ -987,7 +987,7 @@ discard block |
||
987 | 987 | $k = 1; |
988 | 988 | for ($i = 0; $i < $row; $i++) { |
989 | 989 | for ($j = 0; $j < $col; $j++) { |
990 | - $array[$i][$j] = $start + ($k++ - 1) * $step; |
|
990 | + $array[$i][$j] = $start + ($k++ -1) * $step; |
|
991 | 991 | } |
992 | 992 | } |
993 | 993 | return $array; |
@@ -1124,7 +1124,7 @@ discard block |
||
1124 | 1124 | array_push($arr[$i], $array[$i]); |
1125 | 1125 | } |
1126 | 1126 | } |
1127 | - return array_sum(array_map(function ($rows) { |
|
1127 | + return array_sum(array_map(function($rows) { |
|
1128 | 1128 | return array_product($rows); |
1129 | 1129 | }, $arr)); |
1130 | 1130 | } |
@@ -1139,7 +1139,7 @@ discard block |
||
1139 | 1139 | public static function sumsq($number1) |
1140 | 1140 | { |
1141 | 1141 | $numbers = is_array($number1) ? $number1 : func_get_args(); |
1142 | - return array_sum(array_map(function ($num) { |
|
1142 | + return array_sum(array_map(function($num) { |
|
1143 | 1143 | return $num * $num; |
1144 | 1144 | }, $numbers)); |
1145 | 1145 | } |
@@ -497,7 +497,7 @@ discard block |
||
497 | 497 | */ |
498 | 498 | public function getServerName() |
499 | 499 | { |
500 | - return (string) I::get($_SERVER, 'SERVER_NAME'); |
|
500 | + return (string)I::get($_SERVER, 'SERVER_NAME'); |
|
501 | 501 | } |
502 | 502 | |
503 | 503 | /** |
@@ -507,7 +507,7 @@ discard block |
||
507 | 507 | */ |
508 | 508 | public function getServerPort() |
509 | 509 | { |
510 | - return (int) I::get($_SERVER, 'SERVER_PORT'); |
|
510 | + return (int)I::get($_SERVER, 'SERVER_PORT'); |
|
511 | 511 | } |
512 | 512 | |
513 | 513 | /** |
@@ -562,7 +562,7 @@ discard block |
||
562 | 562 | */ |
563 | 563 | public function getRemoteIP() |
564 | 564 | { |
565 | - return (string) I::get($_SERVER, 'REMOTE_ADDR'); |
|
565 | + return (string)I::get($_SERVER, 'REMOTE_ADDR'); |
|
566 | 566 | } |
567 | 567 | |
568 | 568 | /** |
@@ -572,7 +572,7 @@ discard block |
||
572 | 572 | */ |
573 | 573 | public function getRemoteHost() |
574 | 574 | { |
575 | - return (string) I::get($_SERVER, 'REMOTE_HOST'); |
|
575 | + return (string)I::get($_SERVER, 'REMOTE_HOST'); |
|
576 | 576 | } |
577 | 577 | |
578 | 578 | /** |
@@ -260,7 +260,7 @@ discard block |
||
260 | 260 | public static function combine($keys, $values) |
261 | 261 | { |
262 | 262 | if (count($keys) == count($values)) { |
263 | - return (array) array_combine($keys, $values); |
|
263 | + return (array)array_combine($keys, $values); |
|
264 | 264 | } |
265 | 265 | $array = []; |
266 | 266 | foreach ($keys as $index => $key) { |
@@ -663,7 +663,7 @@ discard block |
||
663 | 663 | } elseif (is_string($callback) || is_callable($callback)) { |
664 | 664 | $function = $callback; |
665 | 665 | if (is_string($callback)) { |
666 | - $function = function ($row) use ($callback, $isStrict) { |
|
666 | + $function = function($row) use ($callback, $isStrict) { |
|
667 | 667 | return true === $isStrict ? $row === $callback : $row == $callback; |
668 | 668 | }; |
669 | 669 | } |