chillerlan / php-traits

src/Enumerable.php

Spacing +16 added lines, -16 removed lines

@@ -15,7 +15,7 @@ 
 /**
  * @link http://api.prototypejs.org/language/Enumerable/
  */
-trait Enumerable{
+trait Enumerable {
 
 	/**
 	 * @var array
@@ -45,7 +45,7 @@ 
 	 *
 	 * @return $this
 	 */
-	public function __each(callable $callback){
+	public function __each(callable $callback) {
 		$this->__map($callback);
 
 		return $this;
@@ -62,13 +62,13 @@ 
 	 */
 	public function __map($callback):array {
 
-		if(!is_callable($callback)){
+		if (!is_callable($callback)) {
 			throw new TraitException('invalid callback');
 		}
 
 		$return = [];
 
-		foreach($this->array as $index => $element){
+		foreach ($this->array as $index => $element) {
 			$return[$index] = call_user_func_array($callback, [$element, $index]);
 		}
 
@@ -80,7 +80,7 @@ 
 	 *
 	 * @return $this
 	 */
-	public function __reverse(){
+	public function __reverse() {
 		$this->array  = array_reverse($this->array);
 		$this->offset = 0;
 
@@ -90,21 +90,21 @@ 
 	/**
 	 * @return mixed
 	 */
-	public function __first(){
+	public function __first() {
 		return $this->array[0] ?? null;
 	}
 
 	/**
 	 * @return mixed
 	 */
-	public function __last(){
+	public function __last() {
 		return $this->array[count($this->array) - 1] ?? null;
 	}
 
 	/**
 	 * @return $this
 	 */
-	public function __clear(){
+	public function __clear() {
 		$this->array = [];
 
 		return $this;
@@ -129,15 +129,15 @@ 
 	 */
 	public function __findAll(callable $callback):array{
 
-		if(!is_callable($callback)){
+		if (!is_callable($callback)) {
 			throw new TraitException('invalid callback');
 		}
 
 		$return = [];
 
-		foreach($this->array as $index => $element){
+		foreach ($this->array as $index => $element) {
 
-			if(call_user_func_array($callback, [$element, $index]) === true){
+			if (call_user_func_array($callback, [$element, $index]) === true) {
 				$return[] = $element;
 			}
 
@@ -156,15 +156,15 @@ 
 	 */
 	public function __reject(callable $callback):array{
 
-		if(!is_callable($callback)){
+		if (!is_callable($callback)) {
 			throw new TraitException('invalid callback');
 		}
 
 		$return = [];
 
-		foreach($this->array as $index => $element){
+		foreach ($this->array as $index => $element) {
 
-			if(call_user_func_array($callback, [$element, $index]) !== true){
+			if (call_user_func_array($callback, [$element, $index]) !== true) {
 				$return[] = $element;
 			}
 
@@ -180,13 +180,13 @@ 
 	 */
 	public function __equal(array $y):bool{
 
-		if(count($this->array) !== count($y)){
+		if (count($this->array) !== count($y)) {
 			return false;
 		}
 
 		$diff = 0;
 
-		foreach($this->array as $kx => $vx){
+		foreach ($this->array as $kx => $vx) {
 			$diff |= $vx ^ $y[$kx];
 		}