Version 5.0.0 beta 4

applications/convert/sources/Software/Cms/Xenforo.php

@@ -31,9 +31,9 @@ class Xenforo extends Software
 	/**
 	 * Software Name
 	 *
-	 * @return	string
+	 * @return    string
 	 */
-	public static function softwareName()
+	public static function softwareName(): string
 	{
 		/* Child classes must override this method */
 		return "XenForo Page Nodes (1.5.x/2.0.x/2.1.x/2.2.x)";
@@ -42,9 +42,9 @@ class Xenforo extends Software
 	/**
 	 * Software Key
 	 *
-	 * @return	string
+	 * @return    string
 	 */
-	public static function softwareKey()
+	public static function softwareKey(): string
 	{
 		/* Child classes must override this method */
 		return "xenforo";
@@ -53,9 +53,9 @@ class Xenforo extends Software
 	/**
 	 * Content we can convert from this software. 
 	 *
-	 * @return	array
+	 * @return    array|null
 	 */
-	public static function canConvert()
+	public static function canConvert(): ?array
 	{
 		return array(
 			'convertCmsPages' => array(
@@ -68,9 +68,9 @@ class Xenforo extends Software
 	/**
 	 * Uses Prefix
 	 *
-	 * @return	bool
+	 * @return    bool
 	 */
-	public static function usesPrefix()
+	public static function usesPrefix(): bool
 	{
 		return FALSE;
 	}
@@ -78,9 +78,9 @@ class Xenforo extends Software
 	/**
 	 * Requires Parent
 	 *
-	 * @return	boolean
+	 * @return    boolean
 	 */
-	public static function requiresParent()
+	public static function requiresParent(): bool
 	{
 		return TRUE;
 	}
@@ -88,9 +88,9 @@ class Xenforo extends Software
 	/**
 	 * Possible Parent Conversions
 	 *
-	 * @return	array
+	 * @return    array|null
 	 */
-	public static function parents()
+	public static function parents(): ?array
 	{
 		return array( 'core' => array( 'xenforo' ) );
 	}
@@ -100,7 +100,7 @@ class Xenforo extends Software
 	 *
 	 * @return void
 	 */
-	public function convertCmsPages()
+	public function convertCmsPages() : void
 	{
 		$libraryClass = $this->getLibrary();