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93 lines
2.3 KiB
93 lines
2.3 KiB
<?php
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/*
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** Zabbix
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** Copyright (C) 2001-2023 Zabbix SIA
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**
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 2 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**/
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class CRow extends CTag {
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protected $heading_column;
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protected $colspan = 0;
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/**
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* @param CTag|array|null $item
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* @param int|null $heading_column Column index for heading column. Starts from 0. 'null' if no heading column.
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*/
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public function __construct($item = null, $heading_column = null) {
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parent::__construct('tr', true);
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$this->heading_column = $heading_column;
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$this->addItem($item);
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}
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/**
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* Add row content.
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*
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* @param CTag|array $item Column tag, column data or array with them.
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*
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* @return CRow
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*/
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public function addItem($item) {
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if ($item instanceof CCol) {
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$this->colspan += $item->getColSpan();
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parent::addItem($item);
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}
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elseif (is_array($item)) {
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foreach ($item as $el) {
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if ($el instanceof CCol) {
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$this->colspan += $el->getColSpan();
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parent::addItem($el);
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}
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elseif ($el !== null) {
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$col = $this->createCell($el);
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$this->colspan += $col->getColSpan();
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parent::addItem($col);
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}
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}
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}
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elseif ($item !== null) {
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$col = $this->createCell($item);
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$this->colspan += $col->getColSpan();
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parent::addItem($col);
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}
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return $this;
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}
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/**
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* Create cell (td or th tag) with given content.
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*
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* @param CTag|array $el Cell content.
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*
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* @return CCol
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*/
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protected function createCell($el) {
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return ($this->heading_column !== null && $this->itemsCount() == $this->heading_column)
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? (new CColHeader($el))
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: (new CCol($el));
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}
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/**
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* Get total colspan count across all cells.
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*
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* @return int
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*/
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public function getColSpan(): int {
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return $this->colspan;
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}
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}
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