public function attachTo(AbstractTableSection $table)
{
$attachedColumn = $table->findColumnByAlias($this->name);
if (isset($attachedColumn)) {
if (isset($this->alias)) {
$attachedColumn->alias = $this->alias;
}
$attachedColumn->visible = $this->visible;
} else {
$attachedColumn = $this;
$table->columns[] = $attachedColumn;
}
return $attachedColumn;
}
public function assemble(Statement $statement, AbstractTableSection $table, $useTableNameAsAlias) {
return $this->subject->assembleColumnName($table->prepareColumnTableAlias($useTableNameAsAlias))
. $this->value->assemble($statement, $useTableNameAsAlias);
}
public function attachTo(AbstractTableSection $table) {
list(, $columnName) = ReferencePathHelper::splitReference($this->name);
$attachedColumn = $table->findColumnByAlias($columnName);
if (isset($attachedColumn)) {
if (isset($this->alias)) {
$attachedColumn->alias = $this->alias;
}
$attachedColumn->visible = $this->visible;
}
else {
$attachedColumn = $this;
$table->columns[] = $attachedColumn;
}
return $attachedColumn;
}
public function __construct($body, $alias = NULL) {
parent::__construct($alias);
$this->body = $body;
}