<?php /* ** Copyright (C) 2001-2025 Zabbix SIA ** ** This program is free software: you can redistribute it and/or modify it under the terms of ** the GNU Affero General Public License as published by the Free Software Foundation, version 3. ** ** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; ** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ** See the GNU Affero General Public License for more details. ** ** You should have received a copy of the GNU Affero General Public License along with this program. ** If not, see <https://www.gnu.org/licenses/>. **/ class CRow extends CTag { protected $heading_column; protected $colspan = 0; /** * @param CTag|array|null $item * @param int|null $heading_column Column index for heading column. Starts from 0. 'null' if no heading column. */ public function __construct($item = null, $heading_column = null) { parent::__construct('tr', true); $this->heading_column = $heading_column; $this->addItem($item); } /** * Add row content. * * @param CTag|array $item Column tag, column data or array with them. * * @return CRow */ public function addItem($item) { if ($item instanceof CCol) { $this->colspan += $item->getColSpan(); parent::addItem($item); } elseif (is_array($item)) { foreach ($item as $el) { if ($el instanceof CCol) { $this->colspan += $el->getColSpan(); parent::addItem($el); } elseif ($el !== null) { $col = $this->createCell($el); $this->colspan += $col->getColSpan(); parent::addItem($col); } } } elseif ($item !== null) { $col = $this->createCell($item); $this->colspan += $col->getColSpan(); parent::addItem($col); } return $this; } /** * Create cell (td or th tag) with given content. * * @param CTag|array $el Cell content. * * @return CCol */ protected function createCell($el) { return ($this->heading_column !== null && $this->itemsCount() == $this->heading_column) ? (new CColHeader($el)) : (new CCol($el)); } /** * Get total colspan count across all cells. * * @return int */ public function getColSpan(): int { return $this->colspan; } }