deprecate public _scripts and etc

libraries/src/Document/Document.php

@@ -140,6 +140,8 @@ class Document
 	 *
 	 * @var    array
 	 * @since  1.7.0
+	 *
+	 * @deprecated  5.0  Will be renamed to $scripts with private visibility
 	 */
 	public $_scripts = array();
 
@@ -148,13 +150,17 @@ class Document
 	 *
 	 * @var    array
 	 * @since  1.7.0
+	 *
+	 * @deprecated  5.0  Will be renamed to $script with private visibility
 	 */
 	public $_script = array();
 
 	/**
 	 * Array of scripts options
 	 *
 	 * @var    array
+	 *
+	 * @since   3.5
 	 */
 	protected $scriptOptions = array();
 
@@ -163,6 +169,8 @@ class Document
 	 *
 	 * @var    array
 	 * @since  1.7.0
+	 *
+	 * @deprecated  5.0  Will be renamed to $styleSheets with private visibility
 	 */
 	public $_styleSheets = array();
 
@@ -171,6 +179,8 @@ class Document
 	 *
 	 * @var    array
 	 * @since  1.7.0
+	 *
+	 * @deprecated  5.0  Will be renamed to $style with private visibility
 	 */
 	public $_style = array();
 
@@ -531,6 +541,18 @@ public function addScript($url, $options = array(), $attribs = array())
 		return $this;
 	}
 
+	/**
+	 * Return list of linked scripts
+	 *
+	 * @return  array
+	 *
+	 * @since   __DEPLOY_VERSION__
+	 */
+	public function getScripts()
+	{
+		return $this->_scripts;
+	}
+
 	/**
 	 * Adds a script to the page
 	 *
@@ -555,6 +577,18 @@ public function addScriptDeclaration($content, $type = 'text/javascript')
 		return $this;
 	}
 
+	/**
+	 * Return list of scripts placed in the header
+	 *
+	 * @return  array
+	 *
+	 * @since   __DEPLOY_VERSION__
+	 */
+	public function getScriptDeclarations()
+	{
+		return $this->_script;
+	}
+
 	/**
 	 * Add option for script
 	 *
@@ -639,6 +673,18 @@ public function addStyleSheet($url, $options = array(), $attribs = array())
 		return $this;
 	}
 
+	/**
+	 * Return list of linked stylesheets
+	 *
+	 * @return  array
+	 *
+	 * @since   __DEPLOY_VERSION__
+	 */
+	public function getStyleSheets()
+	{
+		return $this->_styleSheets;
+	}
+
 	/**
 	 * Adds a stylesheet declaration to the page
 	 *
@@ -663,6 +709,18 @@ public function addStyleDeclaration($content, $type = 'text/css')
 		return $this;
 	}
 
+	/**
+	 * Return list of stylesheet declarations
+	 *
+	 * @return  array
+	 *
+	 * @since   __DEPLOY_VERSION__
+	 */
+	public function getStyleDeclarations()
+	{
+		return $this->_styleSheets;
+	}
+
 	/**
 	 * Sets the document charset
 	 *