Applied fixes from StyleCI (spatie#28)

Author: freekmurze

spec/Spatie/Browsershot/BrowsershotSpec.php

@@ -3,42 +3,36 @@
 namespace spec\Spatie\Browsershot;
 
 use PhpSpec\ObjectBehavior;
-use Prophecy\Argument;
-
-
 
 class BrowsershotSpec extends ObjectBehavior
 {
-
-    function it_is_initializable()
+    public function it_is_initializable()
     {
         $this->shouldHaveType('Spatie\Browsershot\Browsershot');
     }
 
-    function it_should_fail_if_target_file_is_not_set()
+    public function it_should_fail_if_target_file_is_not_set()
     {
         $this->shouldThrow(new \Exception('targetfile not set'))->during('save', ['']);
     }
 
-
-
-    function it_should_fail_if_invalid_url_is_set()
+    public function it_should_fail_if_invalid_url_is_set()
     {
         $this
             ->setURL('gibberish')
             ->shouldThrow(new \Exception('url is invalid'))
             ->during('save', [$this->getTestPath()]);
     }
 
-    function it_should_fail_if_target_file_not_is_image()
+    public function it_should_fail_if_target_file_not_is_image()
     {
         $this
             ->setURL($this->getTestURL())
             ->shouldThrow(new \Exception('targetfile extension not valid'))
-            ->during('save', [$this->getTestPath() . 'txt']);
+            ->during('save', [$this->getTestPath().'txt']);
     }
 
-    function it_should_fail_if_binary_does_not_exist()
+    public function it_should_fail_if_binary_does_not_exist()
     {
         $this
             ->setURL($this->getTestURL())
@@ -60,7 +54,6 @@ function it_should_create_an_image_if_run_succesfully()
     }
     */
 
-
     public function getTestPath()
     {
         return 'image.png';
@@ -71,15 +64,12 @@ public function getTestURL()
         return 'http://google.com';
     }
 
-
     public function getMatchers()
     {
         return [
-            'exist' => function($subject, $file) {
-                    return file_exists($file);
-                },
+            'exist' => function ($subject, $file) {
+                return file_exists($file);
+            },
         ];
     }
-
-
 }

src/Spatie/Browsershot/Browsershot.php

@@ -76,9 +76,9 @@ public function setBinPath($binPath)
     /**
      * @param int $width
      *
-     * @return $this
-     *
      * @throws \Exception
+     *
+     * @return $this
      */
     public function setWidth($width)
     {
@@ -94,9 +94,9 @@ public function setWidth($width)
     /**
      * @param int $height
      *
-     * @return $this
-     *
      * @throws \Exception
+     *
+     * @return $this
      */
     public function setHeight($height)
     {
@@ -114,9 +114,9 @@ public function setHeight($height)
      *
      * @param $quality
      *
-     * @return $this
-     *
      * @throws \Exception
+     *
+     * @return $this
      */
     public function setQuality($quality)
     {
@@ -134,9 +134,9 @@ public function setQuality($quality)
      *
      * @param string $backgroundColor
      *
-     * @return $this
-     *
      * @throws \Exception
+     *
+     * @return $this
      */
     public function setBackgroundColor($backgroundColor)
     {
@@ -164,9 +164,9 @@ public function setHeightToRenderWholePage()
     /**
      * @param string $url
      *
-     * @return $this
-     *
      * @throws \Exception
+     *
+     * @return $this
      */
     public function setUrl($url)
     {
@@ -182,9 +182,9 @@ public function setUrl($url)
     /**
      * @param int $timeout
      *
-     * @return $this
-     *
      * @throws \Exception
+     *
+     * @return $this
      */
     public function setTimeout($timeout)
     {
@@ -202,9 +202,9 @@ public function setTimeout($timeout)
      *
      * @param string $targetFile The path of the file where the screenshot should be saved
      *
-     * @return bool
-     *
      * @throws \Exception
+     *
+     * @return bool
      */
     public function save($targetFile)
     {
@@ -275,8 +275,8 @@ protected function getPhantomJsScript($targetFile)
         return "
             var page = require('webpage').create();
             page.settings.javascriptEnabled = true;
-            page.settings.resourceTimeout = ".$this->timeout.";
-            page.viewportSize = { width: ".$this->width.($this->height == 0 ? '' : ', height: '.$this->height)." };
+            page.settings.resourceTimeout = ".$this->timeout.';
+            page.viewportSize = { width: '.$this->width.($this->height == 0 ? '' : ', height: '.$this->height)." };
             page.open('{$this->url}', function() {
                 if (".($this->backgroundColor ? 'true' : 'false').") {
                     page.evaluate(function() {