<?php
require_once 'DisplayAbstract.php';
class TableDisplay extends DisplayAbstract
{
protected function _displayHeader()
{
echo '<table border="1">';
}
protected function _displayBody()
{
foreach ($this->getData() as $key => $value) {
echo '<tr>';
echo '<th>' . $key . '</th>';
echo '<td>' . $value . '</td>';
echo '</tr>';
}
}
protected function _displayFooter()
{
echo '</table>';
}
}