Fixed more php 8.1 errors (#6754)

* Update default_setting_edit.php

* Update default_settings_reload.php

* Update modules.php

* Update access_controls_reload.php

* Update call_recordings.php

* Update fax.php

* Update extension_edit.php

* Update extension_imports.php

* Update destination_imports.php

* Update dialplan_outbound_add.php

* Update dialplan_inbound_add.php

* Update voicemail_imports.php

* Update contact_import.php

app/destinations/destination_imports.php

@@ -501,7 +501,7 @@
 					fclose($handle);
 
 				//save to the data
-					if (is_array($array)) {
+					if (!empty($array) && is_array($array)) {
 						$database = new database;
 						$database->app_name = 'destinations';
 						$database->app_uuid = '5ec89622-b19c-3559-64f0-afde802ab139';
@@ -1027,4 +1027,4 @@
 //include the footer
 	require_once "resources/footer.php";
 
-?>
+?>