Return points, spelling and dead code

bin/validate-json

@@ -65,6 +65,7 @@ function getUrlFromPath($path)
 /**
  * Take a HTTP header value and split it up into parts.
  *
+ * @param $headerValue
  * @return array Key "_value" contains the main value, all others
  *               as given in the header value
  */

src/JsonSchema/Constraints/EnumConstraint.php

@@ -8,7 +8,6 @@
  */
 
 namespace JsonSchema\Constraints;
-use JsonSchema\Validator;
 use JsonSchema\Entity\JsonPointer;
 
 /**

src/JsonSchema/Constraints/ObjectConstraint.php

@@ -117,7 +117,7 @@ public function validateElement($element, $matches, $objectDefinition = null, Js
      *
      * @param \stdClass         $element          Element to validate
      * @param \stdClass         $objectDefinition ObjectConstraint definition
-     * @param JsoinPointer|null $path             Path?
+     * @param JsonPointer|null  $path             Path?
      */
     public function validateDefinition($element, $objectDefinition = null, JsonPointer $path = null)
     {

src/JsonSchema/Constraints/TypeConstraint.php

@@ -71,8 +71,9 @@ public function check($value = null, $schema = null, JsonPointer $path = null, $
      *
      * @param mixed $value Value to validate
      * @param array $type TypeConstraints to check agains
-     * @param array $wording An array of wordings of the valid types of the array $type
+     * @param array $validTypesWording An array of wordings of the valid types of the array $type
      * @param boolean $isValid The current validation value
+     * @param $path
      */
     protected function validateTypesArray($value, array $type, &$validTypesWording, &$isValid,
                                           $path) {
@@ -111,10 +112,10 @@ protected function validateTypesArray($value, array $type, &$validTypesWording,
      */
     protected function implodeWith(array $elements, $delimiter = ', ', $listEnd = false) {
         if ($listEnd === false || !isset($elements[1])) {
-            return implode(', ', $elements);
+            return implode($delimiter, $elements);
         }
         $lastElement  = array_slice($elements, -1);
-        $firsElements = join(', ', array_slice($elements, 0, -1));
+        $firsElements = join($delimiter, array_slice($elements, 0, -1));
         $implodedElements = array_merge(array($firsElements), $lastElement);
         return join(" $listEnd ", $implodedElements);
     }

src/JsonSchema/Uri/Retrievers/AbstractRetriever.php

@@ -7,7 +7,7 @@
 
 /**
  * AbstractRetriever implements the default shared behavior
- * that all decendant Retrievers should inherit
+ * that all descendant Retrievers should inherit
  * @author Steven Garcia <[email protected]>
  */
 abstract class AbstractRetriever implements UriRetrieverInterface

src/JsonSchema/Uri/Retrievers/FileGetContents.php

@@ -10,7 +10,6 @@
 namespace JsonSchema\Uri\Retrievers;
 
 use JsonSchema\Exception\ResourceNotFoundException;
-use JsonSchema\Validator;
 
 /**
  * Tries to retrieve JSON schemas from a URI using file_get_contents()
@@ -83,5 +82,7 @@ protected static function getContentTypeMatchInHeader($header)
         if (0 < preg_match("/Content-Type:(\V*)/ims", $header, $match)) {
             return trim($match[1]);
         }
+
+        return null;
     }
 }

src/JsonSchema/Validator.php

@@ -9,7 +9,6 @@
 
 namespace JsonSchema;
 
-use JsonSchema\Constraints\SchemaConstraint;
 use JsonSchema\Constraints\Constraint;
 use JsonSchema\Entity\JsonPointer;