Fix problem in admin-help-section on phpBB3.2 (no help is shown):

[phpBB Debug] PHP Warning: in file [ROOT]/ext/football/football/acp/football_module.php on line 80: Invalid argument supplied for foreach()

acp/football_module.php

@@ -77,7 +77,7 @@ class football_module
 				));
 
 				// Pull the array data from the lang pack
-				foreach ($user->help as $help_ary)
+				foreach ($user->lang['FOOTBALL_HELP_FAQ'] as $help_ary)
 				{
 					if ($help_ary[0] == '--')
 					{

language/de/help_football.php

@@ -37,7 +37,7 @@ if ( empty($lang) || !is_array($lang) )
 // ’ » „ “ — …
 //
 
-$help = array(
+$lang = array_merge($lang, array('FOOTBALL_HELP_FAQ' => array(
 	array(
 		0 => '--',
 		1 => 'Erste Schritte'
@@ -527,5 +527,5 @@ mit gleichem Status aktualisieren" zu wählen.'
 Datenquelle erfolgen. Benötigt man innerhalb dieser Zeit trotzdem aktualisierte Daten, so muss man den Cache löschen um einen erneuten Download von der
 Datenquelle zu erzwingen.' 
 	),
-);
+)));
 ?>

language/en/help_football.php

@@ -40,7 +40,7 @@ if ( empty($lang) || !is_array($lang) )
 // ’ » „ “ — …
 //
 
-$help = array(
+$lang = array_merge($lang, array('FOOTBALL_HELP_FAQ' => array(
 	array(
 		0 => '--',
 		1 => 'First steps'
@@ -499,5 +499,5 @@ Preliminary results from the update are not used. If these should be taken, this
 		1 => 'The seasons- and the leagues-data are stored for 5 minutes in the cache, so that the data are downloaded from Source only once. If you need 
 updated data within that time anyway, you have to delete the cache to force a new download from the Source.' 
 	),
-);
+)));
 ?>