Version 5.0.0 beta 4

applications/convert/sources/Software/Forums/Wpforo.php

@@ -47,7 +47,7 @@ class Wpforo extends Software
 	 *
 	 * @return    string
 	 */
-	public static function softwareName()
+	public static function softwareName(): string
 	{
 		/* Child classes must override this method */
 		return "wpForo (2.1.x)";
@@ -58,7 +58,7 @@ class Wpforo extends Software
 	 *
 	 * @return    string
 	 */
-	public static function softwareKey()
+	public static function softwareKey(): string
 	{
 		/* Child classes must override this method */
 		return "wpforo";
@@ -67,9 +67,9 @@ class Wpforo extends Software
 	/**
 	 * Content we can convert from this software.
 	 *
-	 * @return    array
+	 * @return    array|null
 	 */
-	public static function canConvert()
+	public static function canConvert(): ?array
 	{
 		return [
 			'convertForumsForums' => [
@@ -96,7 +96,7 @@ class Wpforo extends Software
 	 *
 	 * @return    boolean
 	 */
-	public static function requiresParent()
+	public static function requiresParent(): bool
 	{
 		return TRUE;
 	}
@@ -104,9 +104,9 @@ class Wpforo extends Software
 	/**
 	 * Possible Parent Conversions
 	 *
-	 * @return    array
+	 * @return    array|null
 	 */
-	public static function parents()
+	public static function parents(): ?array
 	{
 		return array( 'core' => array( 'wpforo' ) );
 	}
@@ -116,7 +116,7 @@ class Wpforo extends Software
 	 *
 	 * @return    array        Messages to display
 	 */
-	public function finish()
+	public function finish(): array
 	{
 		/* Content Rebuilds */
 		Task::queue( 'core', 'RebuildContainerCounts', array( 'class' => 'IPS\forums\Forum', 'count' => 0 ), 4, array( 'class' ) );
@@ -151,9 +151,9 @@ class Wpforo extends Software
 	/**
 	 * List of conversion methods that require additional information
 	 *
-	 * @return	array
+	 * @return    array
 	 */
-	public static function checkConf()
+	public static function checkConf(): array
 	{
 		return array(
 			'convertForumsPosts'
@@ -163,10 +163,10 @@ class Wpforo extends Software
 	/**
 	 * Get More Information
 	 *
-	 * @param	string	$method	Conversion method
-	 * @return	array
+	 * @param string $method	Conversion method
+	 * @return    array|null
 	 */
-	public function getMoreInfo( $method )
+	public function getMoreInfo( string $method ): ?array
 	{
 		$return = [];
 		switch( $method )
@@ -491,9 +491,9 @@ class Wpforo extends Software
 	/**
 	 * Check if we can redirect the legacy URLs from this software to the new locations
 	 *
-	 * @return	NULL|Url
+	 * @return    Url|NULL
 	 */
-	public function checkRedirects()
+	public function checkRedirects(): ?Url
 	{
 		$url = Request::i()->url();
 		$wpForoSlug = defined('WPFORO_SLUG') ? WPFOROSLUG : 'community';