nozavroni / collections

src/functions.php

Spacing +3 added lines, -3 removed lines

@@ -171,7 +171,7 @@ 
 {
     $type = gettype($data);
     if ($meta) {
-        switch($type) {
+        switch ($type) {
             case 'object':
                 $class = get_class($data);
                 return "{$type} <{$class}>";
@@ -180,7 +180,7 @@ 
                 return "{$type} <{$restype}>";
         }
     } else {
-        switch($type) {
+        switch ($type) {
             case 'object':
                 return get_class($data);
             case 'resource':
@@ -270,7 +270,7 @@ 
     } else {
         echo $label . "\n" . implode(
                 array_map(
-                    function () {
+                    function() {
                         return '-';
                     },
                     str_split($label)

src/Collection/Sequence.php

Doc Comments +3 added lines, -3 removed lines

@@ -134,7 +134,7 @@ 
      * You may optionally pass in a callback which will determine if each of the items within the collection are empty.
      * If all items in the collection are empty according to this callback, this method will return true.
      * @param callable $callback The callback
-     * @return bool
+     * @return boolean|null
      */
     public function isEmpty(callable $callback = null)
     {
@@ -157,7 +157,7 @@ 
      * If callback is provided, this method will return true if all items in collection cause callback to return true.
      * Otherwise, it will return true if all items in the collection have a truthy value.
      * @param callable|null $callback The callback
-     * @return bool
+     * @return boolean|null
      */
     public function every(callable $callback = null)
     {
@@ -168,7 +168,7 @@ 
      * Does every item return false?
      * This method is the exact opposite of "all".
      * @param callable|null $callback The callback
-     * @return bool
+     * @return boolean|null
      */
     public function none(callable $callback = null)
     {

src/Contracts/CollectionInterface.php

Doc Comments +5 added lines, -5 removed lines

@@ -62,7 +62,7 @@ 
      * @param string|int $index Set value at this index
      * @param mixed      $value Set this value at index
      *
-     * @return mixed
+     * @return CollectionInterface
      */
     public function set($index, $value);
 
@@ -73,7 +73,7 @@ 
      *
      * @param string|int $index Delete item at this index
      *
-     * @return mixed
+     * @return CollectionInterface
      */
     public function delete($index);
 
@@ -108,7 +108,7 @@ 
      * @param string|int $index Add value at this index
      * @param mixed      $value Add this value at index
      *
-     * @return mixed
+     * @return CollectionInterface
      */
     public function add($index, $value);
 
@@ -164,7 +164,7 @@ 
      * @param int  $nth    The number of items between cycles
      * @param null $offset An optional offset to begin from
      *
-     * @return mixed
+     * @return CollectionInterface
      */
     public function nth($nth, $offset = null);
 
@@ -228,7 +228,7 @@ 
      *
      * @param int $num Number of items to return
      *
-     * @return mixed|CollectionInterface
+     * @return CollectionInterface
      */
     public function random($num);
 

src/Collection/Collection.php

Spacing +5 added lines, -5 removed lines

@@ -347,7 +347,7 @@ 
      */
     public function contains($value, $index = null)
     {
-        return (bool) $this->first(function ($val, $key) use ($value, $index) {
+        return (bool) $this->first(function($val, $key) use ($value, $index) {
             if (is_callable($value)) {
                 $found = $value($val, $key);
             } else {
@@ -626,7 +626,7 @@ 
     public function pairs()
     {
         return collect(array_map(
-            function ($key, $val) {
+            function($key, $val) {
                 return [$key, $val];
             },
             array_keys($this->getData()),
@@ -645,11 +645,11 @@ 
     public function duplicates()
     {
         $dups = [];
-        $this->walk(function ($val, $key) use (&$dups) {
+        $this->walk(function($val, $key) use (&$dups) {
             $dups[$val][] = $key;
         });
 
-        return collect($dups)->filter(function ($val) {
+        return collect($dups)->filter(function($val) {
             return count($val) > 1;
         });
     }
@@ -936,7 +936,7 @@ 
     public function split($num)
     {
         $count = $this->count();
-        $size = (int)($count / $num);
+        $size = (int) ($count / $num);
         $mod = $count % $num;
         return collect($this->foldRight(function($chunks, $val, $key, $iter) use ($num, $size, $mod) {
             $chunk_count = count($chunks);