style: remove trailing whitespace

imgix · Dec 5, 2022 · 42368a4 · 42368a4
1 parent ccb0698
commit 42368a4
Show file tree

Hide file tree

Showing 10 changed files with 62 additions and 63 deletions.
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -1,12 +1,12 @@
 version: 2.1 # Use 2.1 to enable using orbs and other features.
- 
-orbs: 
+
+orbs:
   php: circleci/[email protected]
 
 jobs:
   test:
     parameters:
-      version: 
+      version:
         default: "8.0"
         description: PHP version to install
         type: string
@@ -27,15 +27,15 @@ jobs:
             equal: [ "8.1", <<parameters.version>> ]
           steps:
             - run: composer update
-      
+
       # install deps
       - run: composer install
 
       # run tests
-      - run: 
+      - run:
           name: PHPUnit Tests
           command: vendor/bin/phpunit --bootstrap src/autoload.php tests
- 
+
 workflows:
   version: 2
   test:

diff --git a/LICENSE b/LICENSE
@@ -8,17 +8,17 @@ modification, are permitted provided that the following conditions are met:
 	this list of conditions and the following disclaimer.
 
 	Redistributions in binary form must reproduce the above copyright notice,
-	this list of conditions and the following disclaimer in the documentation 
+	this list of conditions and the following disclaimer in the documentation
 	and/or other materials provided with the distribution.
-	
+
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
-POSSIBILITY OF SUCH DAMAGE.
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/README.md b/README.md
@@ -88,7 +88,7 @@ $builder = new UrlBuilder("demos.imgix.net", true, "my-key", false);
 echo $builder->createSrcSet("image.png");
 ```
 
-The above will produce the following srcset attribute value which can then be served to the client: 
+The above will produce the following srcset attribute value which can then be served to the client:
 
 ``` html
 https://demos.imgix.net/image.png?w=100&s=e415797545a77a9d2842dedcfe539c9a 100w,

diff --git a/src/Imgix/UrlBuilder.php b/src/Imgix/UrlBuilder.php
@@ -37,7 +37,7 @@ public function __construct($domain, $useHttps = true, $signKey = "", $includeLi
         }
 
         $this->domain = $domain;
-        $this->validateDomain($this->domain);        
+        $this->validateDomain($this->domain);
 
         $this->useHttps = $useHttps;
         $this->signKey = $signKey;
@@ -49,9 +49,9 @@ private function validateDomain($domain) {
         $DOMAIN_PATTERN = "/^(?:[a-z\d\-_]{1,62}\.){0,125}(?:[a-z\d](?:\-(?=\-*[a-z\d])|[a-z]|\d){0,62}\.)[a-z\d]{1,63}$/";
 
         if(!preg_match($DOMAIN_PATTERN, $domain)) {
-            throw new \InvalidArgumentException('Domain must be passed in as fully-qualified ' . 
+            throw new \InvalidArgumentException('Domain must be passed in as fully-qualified ' .
             'domain name and should not include a protocol or any path element, i.e. ' .
-            '"example.imgix.net".'); 
+            '"example.imgix.net".');
         }
     }
 
@@ -87,7 +87,7 @@ public function createSrcSet($path, $params=array(), $options=array()) {
             Validator::validateWidths($widthsArray);
             return $this->createSrcSetPairs($path, $params=$params, $widthsArray);
         }
-        
+
         $_start = isset($options['start']) ? $options['start'] : self::MIN_WIDTH;
         $_stop = isset($options['stop']) ? $options['stop'] : self::MAX_WIDTH;
         $_tol = isset($options['tol']) ? $options['tol'] : self::SRCSET_WIDTH_TOLERANCE;
@@ -96,8 +96,8 @@ public function createSrcSet($path, $params=array(), $options=array()) {
 
         if ($this->isDpr($params)) {
             return $this->createDPRSrcSet(
-                $path=$path, 
-                $params=$params, 
+                $path=$path,
+                $params=$params,
                 $disableVariableQuality=$_disableVariableQuality);
         }
         else {
@@ -108,17 +108,17 @@ public function createSrcSet($path, $params=array(), $options=array()) {
 
     /**
      * Generate a list of target widths.
-     * 
+     *
      * This function generates an array of target widths used to
      * width-describe image candidate strings (URLs) within a
      * srcset attribute.
-     * 
+     *
      * This function returns an array of integer values that denote
      * image target widths. This array begins with `$start`
      * and ends with `$stop`. The `$tol` or tolerance value dictates
      * the amount of tolerable width variation between each width
      * in the range of values that lie between `$start` and `$stop`.
-     * 
+     *
      * @param  int $start Starting minimum width value.
      * @param  int $stop Stopping maximum width value.
      * @param  int $tol Tolerable amount of width variation.
@@ -147,7 +147,7 @@ public function targetWidths(
         if (end($resolutions) < $stop) {
             array_push($resolutions, (int) $stop);
         }
-        
+
         return $resolutions;
     }
 

diff --git a/src/Imgix/Validator.php b/src/Imgix/Validator.php
@@ -13,7 +13,7 @@ public static function validateMinWidth($start) {
 
     public static function validateMaxWidth($end) {
         if ($end < 0) {
-            throw new \InvalidArgumentException("`stop` width value must be greater than zero"); 
+            throw new \InvalidArgumentException("`stop` width value must be greater than zero");
         }
     }
 
@@ -25,7 +25,7 @@ public static function validateRange($start, $stop) {
 
         // Ensure that the range is valid, ie. `begin <= end`.
         if ($start > $stop) {
-            throw new \InvalidArgumentException("`start` width value must be less than `stop` width value"); 
+            throw new \InvalidArgumentException("`start` width value must be less than `stop` width value");
         }
     }
 
@@ -56,4 +56,4 @@ public static function validateWidths($widths) {
             }
         }
     }
-}
+}
diff --git a/src/autoload.php b/src/autoload.php
@@ -23,4 +23,3 @@
 
     return false;
 });
-
diff --git a/tests/Imgix/Tests/PathEncodingTest.php b/tests/Imgix/Tests/PathEncodingTest.php
@@ -30,4 +30,4 @@ public function testUnicodeEncoding() {
        $url);
     }
 
-  }
+  }
diff --git a/tests/Imgix/Tests/ReadMeTest.php b/tests/Imgix/Tests/ReadMeTest.php
@@ -7,7 +7,7 @@ class ReadMeTest extends \PHPUnit\Framework\TestCase {
     public function testFixedWithImages() {
         $builder = new UrlBuilder("demos.imgix.net", true, "my-key", false);
         $actual = $builder->createSrcSet("image.png", array("h"=>800, "ar"=>"3:2", "fit"=>"crop"));
-        $expected = 
+        $expected =
 "https://demos.imgix.net/image.png?ar=3%3A2&dpr=1&fit=crop&h=800&q=75&s=b6b4a327a9e5a9ce5c9251b736c98633 1x,
 https://demos.imgix.net/image.png?ar=3%3A2&dpr=2&fit=crop&h=800&q=50&s=4f96c2dffa682c081ba9b994c49222cc 2x,
 https://demos.imgix.net/image.png?ar=3%3A2&dpr=3&fit=crop&h=800&q=35&s=7b2a069e769cfeaf9e6dbb4679aea2bc 3x,
@@ -51,7 +51,7 @@ public function testFluidWidthRanges() {
         $builder = new UrlBuilder("demo.imgix.net", true, "", false);
         $opts = array('start' => 500, 'stop' => 2000);
         $actual = $builder->createSrcSet($path="image.jpg", $params=array(), $options=$opts);
-        $expected = 
+        $expected =
 'https://demo.imgix.net/image.jpg?w=500 500w,
 https://demo.imgix.net/image.jpg?w=580 580w,
 https://demo.imgix.net/image.jpg?w=673 673w,
@@ -71,7 +71,7 @@ public function testFluidWidthRangesTolerance() {
         $builder = new UrlBuilder("demo.imgix.net", true, "", false);
         $opts = array('start' => 100, 'stop' => 384, 'tol' => 0.20);
         $actual = $builder->createSrcSet($path="image.jpg", $params=array(), $options=$opts);
-        $expected = 
+        $expected =
 'https://demo.imgix.net/image.jpg?w=100 100w,
 https://demo.imgix.net/image.jpg?w=140 140w,
 https://demo.imgix.net/image.jpg?w=196 196w,
@@ -80,4 +80,4 @@ public function testFluidWidthRangesTolerance() {
 
         $this->assertEquals($expected, $actual);
     }
-}
+}
diff --git a/tests/Imgix/Tests/UrlBuilderTest.php b/tests/Imgix/Tests/UrlBuilderTest.php
@@ -36,7 +36,7 @@ public function testExamplePlainUsesHttpsByDefault() {
         // Construct a url in accordance with the other tests.
         $params = array("w" => 100, "h" => 100);
         // Create the url with the specified `$path` and `$params`.
-        $url = $builder->createURL("bridge.png", $params); 
+        $url = $builder->createURL("bridge.png", $params);
         $this->assertEquals("https://demos.imgix.net/bridge.png?h=100&w=100", $url);
     }
 
@@ -135,7 +135,7 @@ public function testNestedParameters() {
 
     public function test_invalid_domain_append_slash() {
         $this->expectException(InvalidArgumentException::class);
-        $this->expectExceptionMessage('Domain must be passed in as fully-qualified ' . 
+        $this->expectExceptionMessage('Domain must be passed in as fully-qualified ' .
         'domain name and should not include a protocol or any path element, i.e. ' .
         '"example.imgix.net".');
 
@@ -144,25 +144,25 @@ public function test_invalid_domain_append_slash() {
 
     public function test_invalid_domain_prepend_scheme() {
         $this->expectException(InvalidArgumentException::class);
-        $this->expectExceptionMessage('Domain must be passed in as fully-qualified ' . 
+        $this->expectExceptionMessage('Domain must be passed in as fully-qualified ' .
         'domain name and should not include a protocol or any path element, i.e. ' .
         '"example.imgix.net".');
-        
+
         $builder = new UrlBuilder("https://demos.imgix.net", true, "",  false);
     }
-    
+
     public function test_invalid_domain_append_dash() {
         $this->expectException(InvalidArgumentException::class);
-        $this->expectExceptionMessage('Domain must be passed in as fully-qualified ' . 
+        $this->expectExceptionMessage('Domain must be passed in as fully-qualified ' .
         'domain name and should not include a protocol or any path element, i.e. ' .
         '"example.imgix.net".');
-        
+
         $builder = new UrlBuilder("demos.imgix.net-", true, "",  false);
     }
 
     private function srcsetBuilder($params=array()) {
         $builder = new UrlBuilder("demos.imgix.net", true, "my-key", false);
-        return $builder->createSrcSet("bridge.png", $params); 
+        return $builder->createSrcSet("bridge.png", $params);
     }
 
     // parse the width as an int, eg "100w" => 100
@@ -196,11 +196,11 @@ public function testSrcsetCustomTargetWidths328to4088() {
 
     public function testTargetWidthsMaxTolerance() {
         $builder = new UrlBuilder("demos.imgix.net", true, "my-key", false);
-        $expected = array(0 => 100, 1 => 8192); 
+        $expected = array(0 => 100, 1 => 8192);
         $actual = $builder->targetWidths($start=100, $stop=8192, $tol=10000000);
         $this->assertEquals($expected, $actual);
     }
-    
+
     public function testNoParametersGeneratesSrcsetPairs() {
         $srcset = $this->srcsetBuilder();
         $expectedNumberOfPairs = 31;
@@ -217,8 +217,8 @@ public function testCustomSrcsetPairs() {
 
         $builder = new UrlBuilder("demos.imgix.net", true, false);
         $actual = $builder->createSrcSet(
-            $path="image.jpg", 
-            $params=array(), 
+            $path="image.jpg",
+            $params=array(),
             $options=array('start' => 720, 'stop' => 720));
 
         $expected = 'https://demos.imgix.net/image.jpg?ixlib=php-3.3.1&w=720 720w';
@@ -254,10 +254,10 @@ public function testSrcsetPairValues() {
         $resolutions = self::TARGET_WIDTHS;
         $srclist = explode(",", $srcset);
         $matches = array();
-        
+
         foreach ($srclist as $src) {
             $width = explode(" ", $src)[1];
-            
+
             // extract width int values
             preg_match("/\d+/", $width, $matches);
             $this->assertEquals($resolutions[$index], $matches[0]);
@@ -272,12 +272,12 @@ public function testGivenWidthSrcsetIsDPR() {
 
         foreach ($srclist as $src) {
             list($generatedURL, $generatedRatio) = explode(" ", $src);
-            
+
             $dprStr = $devicePixelRatio . "x";
             $this->assertEquals($dprStr, $generatedRatio);
-            
+
             $this->assertMatchesRegularExpression("/dpr=".$devicePixelRatio."/", $generatedURL);
-            
+
             $devicePixelRatio += 1;
         }
     }
@@ -455,20 +455,20 @@ public function testGivenHeightSrcsetSignsUrls() {
             $this->assertEquals($expectSignature, $generatedSignature);
         }
     }
-    
+
     public function testGivenWidthAndHeightSrcsetIsDPR() {
         $srcset = $this->srcsetBuilder(array("w"=>300, "h"=>"400"));
         $devicePixelRatio = 1;
         $srclist = explode(",", $srcset);
 
         foreach ($srclist as $src) {
             list($generatedURL, $generatedRatio) = explode(" ", $src);
-            
+
             $dprStr = $devicePixelRatio . "x";
             $this->assertEquals($dprStr, $generatedRatio);
-            
+
             $this->assertMatchesRegularExpression("/dpr=".$devicePixelRatio."/", $generatedURL);
-            
+
             $devicePixelRatio += 1;
         }
     }
@@ -480,7 +480,7 @@ public function testGivenWidthAndHeightSignsURLs() {
         foreach ($srclist as $src) {
             $url = explode(" ", $src)[0];
             $this->assertMatchesRegularExpression("/s=/", $url);
-            
+
             // parse out query params
             $params = substr($url, strrpos($url, "?"));
             $params = substr($params, 0, strrpos($params, "s=")-1);
@@ -564,12 +564,12 @@ public function testGivenAspectRatioAndHeightSrcsetIsDPR() {
 
         foreach ($srclist as $src) {
             list($generatedURL, $generatedRatio) = explode(" ", $src);
-            
+
             $dprStr = $devicePixelRatio . "x";
             $this->assertEquals($dprStr, $generatedRatio);
-            
+
             $this->assertMatchesRegularExpression("/dpr=".$devicePixelRatio."/", $generatedURL);
-            
+
             $devicePixelRatio += 1;
         }
     }
@@ -581,7 +581,7 @@ public function testGivenAspectRatioAndHeightSignsURLs() {
         foreach ($srclist as $src) {
             $url = explode(" ", $src)[0];
             $this->assertMatchesRegularExpression("/s=/", $url);
- 
+
             // parse out query params
             $params = substr($url, strrpos($url, "?"));
             $params = substr($params, 0, strrpos($params, "s=")-1);

diff --git a/tests/Imgix/Tests/ValidatorTest.php b/tests/Imgix/Tests/ValidatorTest.php
@@ -59,4 +59,4 @@ public function testValidateWidthsEmptyArray() {
         $this->expectException(InvalidArgumentException::class);
         Validator::validateWidths([]);
     }
-}
+}
-Original file line number
+Diff line change
@@ Expand Up / @@ -30,4 +30,4 @@ public function testUnicodeEncoding() { @@
            $url);
         }
-      }
+      }