https://github.com/FriendsOfREDAXO/iwcc/issues/22

boot.php

@@ -41,3 +41,9 @@
 rex_extension::register('REX_FORM_SAVED', 'iwcc_cache::write');
 rex_extension::register('CLANG_ADDED', 'iwcc_clang::clangAdded');
 rex_extension::register('CLANG_DELETED', 'iwcc_clang::clangDeleted');
+
+if (rex_be_controller::getCurrentPagePart(1) == 'iwcc' && $this->getConfig('justInstalled'))
+{
+    $this->setConfig('justInstalled', false);
+    iwcc_clang::addonJustInstalled();
+}

install.php

@@ -59,9 +59,6 @@
     ->setPrimaryKey('pid')
     ->ensure();
 
-
-if (!$this->hasConfig()) {
-    rex_sql_util::importDump(rex_addon::get('iwcc')->getPath('_install.sql'));
-    iwcc_clang::addonJustInstalled();
-    $this->setConfig('config', []);
+if ($this->getConfig('justInstalled', -1) === -1) {
+    $this->setConfig('justInstalled', true);
 }

lib/iwcc_clang.php

@@ -195,11 +195,12 @@ private static function addClang($clangId)
         foreach (iwcc_config::getTables(1) as $table)
         {
             $firstLang = rex_sql::factory();
-            $firstLang->setQuery('SELECT * FROM ' . $table . ' WHERE clang_id=?', [rex_clang::getStartId()]);
+            $firstLang->setTable($table);
+            $firstLang->setWhere('clang_id='.rex_clang::getStartId());
+            $firstLang->select();
             $fields = $firstLang->getFieldnames();
 
             $newLang = rex_sql::factory();
-            $newLang->setDebug(false);
             foreach ($firstLang as $firstLangEntry)
             {
                 $newLang->setTable($table);

package.yml

@@ -1,5 +1,5 @@
 package: iwcc
-version: '1.0.3'
+version: '1.0.4'
 author: 'Friends Of REDAXO'
 supportpage: https://redaxo.org/support/community/#slack
 

uninstall.php

@@ -1,5 +1,5 @@
 <?php
-$this->removeConfig('config');
+rex_config::remove('iwcc', 'config');
 rex_sql_table::get(rex::getTable('iwcc_cookiegroup'))->drop();
 rex_sql_table::get(rex::getTable('iwcc_cookie'))->drop();
 rex_sql_table::get(rex::getTable('iwcc_text'))->drop();