Backend\Modules\Pages\Engine\CacheBuilder::getBlocks PHP Method

    protected function getBlocks()
    {
        if (empty($this->blocks)) {
            $this->blocks = (array) $this->database->getRecords('SELECT i.id, i.module, i.action, i.data
                 FROM modules_extras AS i
                 WHERE i.type = ? AND i.hidden = ?', array('block', 'N'), 'id');
            $this->blocks = array_map(function (array $block) {
                if ($block['data'] === null) {
                    return $block;
                }
                $block['data'] = unserialize($block['data']);
                return $block;
            }, $this->blocks);
        }
        return $this->blocks;
    }