Prose\UsingRuntimeTable::removeItemFromAllGroups PHP Method

    public function removeItemFromAllGroups($key)
    {
        // get our table name from the constructor
        $tableName = $this->args[0];
        // what are we doing?
        $log = usingLog()->startAction("remove entry '{$key}' from all groups in {$tableName} table");
        // get the table config
        $tables = $this->getAllTables();
        // make sure it exists
        if (!isset($tables->{$tableName})) {
            $msg = "table is empty / does not exist. '{$key}' not removed";
            $log->endAction($msg);
            return;
        }
        $groups = get_object_vars($tables->{$tableName});
        if (!count($groups)) {
            $msg = "table has no groups. '{$key}' not removed";
            $log->endAction($msg);
            return;
        }
        foreach ($tables->{$tableName} as $group => $contents) {
            if (isset($tables->{$tableName}->{$group}->{$key})) {
                // remove the entry
                unset($tables->{$tableName}->{$group}->{$key});
                // remove the table if it's empty
                if (!count(get_object_vars($tables->{$tableName}->{$group}))) {
                    $log->addStep("table group '{$tableName}->{$group}' is empty, removing from runtime config", function () use($tables, $tableName, $group) {
                        unset($tables->{$tableName}->{$group});
                    });
                }
            }
        }
        // save the changes
        $this->st->saveRuntimeConfig();
        // all done
        $log->endAction();
    }