Development

src/Pecee/Http/Input/InputCollection.php

@@ -41,17 +41,17 @@ class InputCollection implements \IteratorAggregate
 	{
 		$input = $this->findFirst($index);
 
-		if($input !== null) {
-			if(trim($input->getValue()) === '') {
-				return $default;
-			}
-
-			return $input;
+		if($input !== null && trim($input->getValue()) !== '') {
+			return $input->getValue();
 		}
 
 		return $default;
 	}
 
+	public function getValue($index, $default = null) {
+
+	}
+
 	/**
 	 * @param string $index
 	 * @throws \InvalidArgumentException

src/Pecee/Http/Input/InputFile.php

@@ -60,24 +60,48 @@ class InputFile extends InputItem
 		return file_get_contents($this->tmpName);
 	}
 
+	/**
+	 * Set file temp. name
+	 * @param string $name
+	 * @return static $this
+	 */
 	public function setTmpName($name)
 	{
 		$this->tmpName = $name;
+		return $this;
 	}
 
+	/**
+	 * Set file size
+	 * @param int $size
+	 * @return static $this
+	 */
 	public function setSize($size)
 	{
 		$this->size = $size;
+		return $this;
 	}
 
+	/**
+	 * Set type
+	 * @param string $type
+	 * @return static $this
+	 */
 	public function setType($type)
 	{
 		$this->type = $type;
+		return $this;
 	}
 
+	/**
+	 * Set error
+	 * @param int $error
+	 * @return static $this
+	 */
 	public function setError($error)
 	{
 		$this->error = $error;
+		return $this;
 	}
 
 	/**
@@ -101,9 +125,12 @@ class InputFile extends InputItem
 		return $input;
 	}
 
-	public function __toString()
+	/**
+	 * @return string
+	 */
+	public function getValue()
 	{
-		return (string)$this->tmpName;
+		return $this->tmpName;
 	}
 
 }

src/Pecee/Http/Input/InputItem.php

@@ -17,7 +17,7 @@ class InputItem
 	}
 
 	/**
-	 * @return array
+	 * @return string
 	 */
 	public function getName()
 	{
@@ -25,7 +25,7 @@ class InputItem
 	}
 
 	/**
-	 * @return array
+	 * @return string
 	 */
 	public function getValue()
 	{