/** * See {@link Limit}. * * @param DataTable $table */ public function filter($table) { $table->setMetadata(DataTable::TOTAL_ROWS_BEFORE_LIMIT_METADATA_NAME, $table->getRowsCount()); if ($this->keepSummaryRow) { $summaryRow = $table->getRowFromId(DataTable::ID_SUMMARY_ROW); } // we delete from 0 to offset if ($this->offset > 0) { $table->deleteRowsOffset(0, $this->offset); } // at this point the array has offset less elements. We delete from limit to the end if ($this->limit >= 0) { $table->deleteRowsOffset($this->limit); } if ($this->keepSummaryRow && !empty($summaryRow)) { $table->addSummaryRow($summaryRow); } }