Bolt\Storage\Mapping\MetadataDriver::loadMetadataForTable PHP Метод

    protected function loadMetadataForTable(Table $table)
    {
        $tblName = $table->getName();
        if (isset($this->defaultAliases[$tblName])) {
            $className = $this->defaultAliases[$tblName];
        } else {
            $className = $tblName;
            $this->unmapped[] = $tblName;
        }
        $contentKey = $this->getContenttypeFromAlias($table->getOption('alias'));
        $this->metadata[$className] = [];
        $this->metadata[$className]['identifier'] = $table->getPrimaryKey();
        $this->metadata[$className]['table'] = $table->getName();
        $this->metadata[$className]['boltname'] = $contentKey;
        foreach ($table->getColumns() as $colName => $column) {
            $mapping = ['fieldname' => $column->getName(), 'attribute' => $this->camelize($column->getName()), 'type' => $column->getType()->getName(), 'fieldtype' => $this->getFieldTypeFor($contentKey, $column), 'length' => $column->getLength(), 'nullable' => $column->getNotnull(), 'platformOptions' => $column->getPlatformOptions(), 'precision' => $column->getPrecision(), 'scale' => $column->getScale(), 'default' => $column->getDefault(), 'columnDefinition' => $column->getColumnDefinition(), 'autoincrement' => $column->getAutoincrement()];
            $this->metadata[$className]['fields'][$colName] = $mapping;
            if (isset($this->contenttypes[$contentKey]) && isset($this->contenttypes[$contentKey]['fields'][$colName])) {
                $this->metadata[$className]['fields'][$colName]['data'] = $this->contenttypes[$contentKey]['fields'][$colName];
            }
        }
        // This loop checks the contenttypes definition for any non-db fields and adds them.
        if ($contentKey && isset($this->contenttypes[$contentKey])) {
            $this->setRelations($contentKey, $className, $table);
            $this->setIncomingRelations($contentKey, $className);
            $this->setTaxonomies($contentKey, $className, $table);
            $this->setTemplatefields($contentKey, $className, $table);
            $this->setRepeaters($contentKey, $className);
        }
        foreach ($this->getAliases() as $alias => $table) {
            if (array_key_exists($table, $this->metadata)) {
                $this->metadata[$alias] = $this->metadata[$table];
            } elseif (array_key_exists($table, $this->defaultAliases) && array_key_exists($this->defaultAliases[$table], $this->metadata)) {
                $this->metadata[$alias] = $this->metadata[$this->defaultAliases[$table]];
            }
        }
    }