tamtamchik / simple-flash

src/Flash.php

Spacing +1 added lines, -1 removed lines

@@ -49,7 +49,7 @@
             $template = TemplateFactory::create();
         }
 
-        if (!$assigned || !isset(self::$engine)) {
+        if ( ! $assigned || ! isset(self::$engine)) {
             self::$engine = new Engine($template);
         }
     }

src/Engine.php

Spacing +7 added lines, -7 removed lines

@@ -30,7 +30,7 @@ 
     {
         $this->template = $template;
 
-        if (!array_key_exists($this->key, $_SESSION)) {
+        if ( ! array_key_exists($this->key, $_SESSION)) {
             $_SESSION[$this->key] = [];
         }
     }
@@ -68,11 +68,11 @@ 
     {
         $type = strip_tags($type);
 
-        if (empty($message) || !in_array($type, $this->types)) {
+        if (empty($message) || ! in_array($type, $this->types)) {
             return $this;
         }
 
-        if (!array_key_exists($type, $_SESSION[$this->key])) {
+        if ( ! array_key_exists($type, $_SESSION[$this->key])) {
             $_SESSION[$this->key][$type] = [];
         }
 
@@ -92,7 +92,7 @@ 
     {
         $result = '';
 
-        if (!is_null($type) && !in_array($type, $this->types)) {
+        if ( ! is_null($type) && ! in_array($type, $this->types)) {
             return $result;
         }
 
@@ -118,12 +118,12 @@ 
      */
     public function hasMessages($type = null)
     {
-        if (!is_null($type)) {
-            return !empty($_SESSION[$this->key][$type]);
+        if ( ! is_null($type)) {
+            return ! empty($_SESSION[$this->key][$type]);
         }
 
         foreach ($this->types as $type) {
-            if (!empty($_SESSION[$this->key][$type])) {
+            if ( ! empty($_SESSION[$this->key][$type])) {
                 return true;
             }
         }

src/function.php

Spacing +2 added lines, -2 removed lines

@@ -5,7 +5,7 @@ 
 use Tamtamchik\SimpleFlash\TemplateInterface;
 use Tamtamchik\SimpleFlash\Exceptions\FlashTemplateNotFoundException;
 
-if (!function_exists('flash')) {
+if ( ! function_exists('flash')) {
 
     /**
      * Wrapper for flash object to be used as global function.
@@ -21,7 +21,7 @@ 
     {
         $flash = new Flash($template);
 
-        if (!empty($message)) {
+        if ( ! empty($message)) {
             return $flash->message($message, $type);
         }