Rename App Methods

- renamed a lot of App methods to CamelCase
- replaced direct public variables with get-/set-Methods

src/Network/Curl.php

@@ -0,0 +1,92 @@
+<?php
+
+namespace Friendica\Network;
+
+
+/**
+ * A content class for Curl call results
+ */
+class Curl
+{
+	/**
+	 * @var string the Code of the Curl call
+	 */
+	private $code;
+
+	/**
+	 * @var string the content type of the Curl call
+	 */
+	private $contentType;
+
+	/**
+	 * @var string the headers of the Curl call
+	 */
+	private $headers;
+
+	public function __construct($code = '', $contentType = '', $headers = '')
+	{
+		$this->code = $code;
+		$this->contentType = $contentType;
+		$this->headers = $headers;
+	}
+
+	/**
+	 * Sets the Curl Code
+	 *
+	 * @param string $code The Curl Code
+	 */
+	public function setCode($code)
+	{
+		$this->code = $code;
+	}
+
+	/**
+	 * Gets the Curl Code
+	 *
+	 * @return string The Curl Code
+	 */
+	public function getCode()
+	{
+		return $this->code;
+	}
+
+	/**
+	 * Sets the Curl Content Type
+	 *
+	 * @param string $content_type The Curl Content Type
+	 */
+	public function setContentType($content_type)
+	{
+		$this->contentType = $content_type;
+	}
+
+	/**
+	 * Returns the Curl Content Type
+	 *
+	 * @return string the Curl Content Type
+	 */
+	public function getContentType()
+	{
+		return $this->contentType;
+	}
+
+	/**
+	 * Sets the Curl headers
+	 *
+	 * @param string $headers the Curl headers
+	 */
+	public function setHeaders($headers)
+	{
+		$this->headers = $headers;
+	}
+
+	/**
+	 * Returns the Curl headers
+	 *
+	 * @return string the Curl headers
+	 */
+	public function getHeaders()
+	{
+		return $this->headers;
+	}
+}