<?php
/*
* Copyright 2008 Sam Barnett-Cormack
*
* This file is part of PHPTables.
*
* PHPTables is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Foobar 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Foobar. If not, see <http://www.gnu.org/licenses/>.
*/
class Row implements IteratorAggregate {
private $cells = array();
public $style_class = NULL;
public function getIterator() {
return new ArrayIterator($this->cells);
}
function get_width() {
$count = 0;
foreach ($this->cells as $cell) {
$count += $cell->span;
}
return $count;
}
function empty_row() {
$this->cells = array();
}
function add_cell(Cell $cell) {
$this->cells[] = $cell;
}
function get_cell_at_column($index) {
$count = 0;
foreach ($this->cells as $cell) {
$count += $cell->span;
if ($count > $index) {
return $cell;
}
}
throw new InvalidArgumentException("Column index out of bounds");
}
function get_cells_as_array() {
$returnarray = array();
foreach ($this->cells as $cell) {
$returnarray[] = $cell;
}
return $returnarray;
}
}
?>
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