alex-kalanis / kw_forms

php-src/Controls/Security/Captcha/Numerical.php

Spacing +2 added lines, -2 removed lines

@@ -14,7 +14,7 @@ 
  */
 class Numerical extends AGraphical
 {
-    public function set(string $alias, ArrayAccess &$session, string $errorMessage, string $font = '/usr/share/fonts/truetype/freefont/FreeMono.ttf'): AGraphical
+    public function set(string $alias, ArrayAccess & $session, string $errorMessage, string $font = '/usr/share/fonts/truetype/freefont/FreeMono.ttf'): AGraphical
     {
         $this->font = $font;
 
@@ -51,6 +51,6 @@ 
 
     public function renderInput($attributes = null): string
     {
-        return parent::renderLabel() . ' '. parent::renderInput($attributes);
+        return parent::renderLabel() . ' ' . parent::renderInput($attributes);
     }
 }

php-src/Controls/Security/Captcha/ColourfulText.php

Spacing +6 added lines, -6 removed lines

@@ -15,7 +15,7 @@ 
  */
 class ColourfulText extends AGraphical
 {
-    public function set(string $alias, ArrayAccess &$session, string $errorMessage, string $font = '/usr/share/fonts/truetype/freefont/freesans.ttf'): AGraphical
+    public function set(string $alias, ArrayAccess & $session, string $errorMessage, string $font = '/usr/share/fonts/truetype/freefont/freesans.ttf'): AGraphical
     {
         $this->font = $font;
         $text = $this->generateRandomString(6);
@@ -75,18 +75,18 @@ 
         # height of the ellipse are random numbers between 0 and 3, for obtaining ellipses with dot aspect.
         # generate random dots
         for ($i = 0; $i < ($width * $height); $i++) {
-            imagefilledellipse($image, mt_rand(0, $width), mt_rand(0, $height), mt_rand(0,3), mt_rand(0,3), $dots_color);
+            imagefilledellipse($image, mt_rand(0, $width), mt_rand(0, $height), mt_rand(0, 3), mt_rand(0, 3), $dots_color);
         }
         # To generate random lines using the imageline PHP function, randomly generate the lengths and the
         # coordinates of the lines as in the below code:
         # generate random lines
-        for ($i=0; $i < ($width + $height) / 3; $i++) {
+        for ($i = 0; $i < ($width + $height) / 3; $i++) {
             imageline($image, mt_rand(0, $width), mt_rand(0, $height), mt_rand(0, $width), mt_rand(0, $height), $line_color);
         }
         # To generate random rectangles using the imagerectangle PHP function, randomly generate the sizes
         # of the rectangles as in the below code:
         # generate random rectangles
-        for ($i=0; $i < ($width + $height) / 3; $i++) {
+        for ($i = 0; $i < ($width + $height) / 3; $i++) {
             imagerectangle($image, mt_rand(0, $width), mt_rand(0, $height), mt_rand(0, $width), mt_rand(0, $height), $rect_color);
         }
         # Create a bounding box of text using TrueType fonts. To do that, you can use the imagettfbbox PHP function:
@@ -100,8 +100,8 @@ 
 
         # The most important step is writing the generated text on top of the generated image using the TrueType
         # font. For this, you need the imagettftext PHP function.
-        $urcX = ($width - $tb[4])/2; # tb[4] = upper right corner, X position
-        $urcY = ($height - $tb[5])/2; # tb[5] = upper right corner, Y position
+        $urcX = ($width - $tb[4]) / 2; # tb[4] = upper right corner, X position
+        $urcY = ($height - $tb[5]) / 2; # tb[5] = upper right corner, Y position
         # write the given text into the image using TrueType font
         imagettftext($image, mt_rand(intval($height * 0.30), intval($height * 0.40)), 0, $urcX, $urcY, $captcha_color, $this->font, $text);
         # For a nice design, you can go further and apply image filters. For example, you can apply

php-src/Controls/Security/MultiSend.php

Spacing +2 added lines, -2 removed lines

@@ -20,7 +20,7 @@ 
     /** @var ArrayAccess */
     protected $cookie = null;
 
-    public function setHidden(string $alias, ArrayAccess &$cookie, string $errorMessage): self
+    public function setHidden(string $alias, ArrayAccess & $cookie, string $errorMessage): self
     {
         $this->cookie = $cookie;
         $this->setEntry($alias);
@@ -64,7 +64,7 @@ 
     {
         $hashStack = $this->cookie->offsetExists($this->getKey() . 'SubmitCheck')
             ? (array) json_decode($this->cookie->offsetGet($this->getKey() . 'SubmitCheck'), true)
-            : null ;
+            : null;
         if (is_null($hashStack)) {
             $hashStack = [];
         }

php-src/Controls/Security/Csrf.php

Spacing +1 added lines, -1 removed lines

@@ -37,7 +37,7 @@
         return new Csrf\JWT();
     }
 
-    public function setHidden(string $alias, ArrayAccess &$cookie, string $errorMessage): self
+    public function setHidden(string $alias, ArrayAccess & $cookie, string $errorMessage): self
     {
         $this->csrf->init($cookie);
         $this->setEntry($alias);