* @version 1.1 * * @author Monte Ohrt * @author credit to Messju Mohr */ class HtmlTable extends Base { public function handle($params, Template $template) { $table_attr = 'border="1"'; $tr_attr = ''; $th_attr = ''; $td_attr = ''; $cols = $cols_count = 3; $rows = 3; $trailpad = ' '; $vdir = 'down'; $hdir = 'right'; $inner = 'cols'; $caption = ''; $loop = null; if (!isset($params['loop'])) { trigger_error("html_table: missing 'loop' parameter", E_USER_WARNING); return; } foreach ($params as $_key => $_value) { switch ($_key) { case 'loop': $$_key = (array)$_value; break; case 'cols': if (is_array($_value) && !empty($_value)) { $cols = $_value; $cols_count = count($_value); } elseif (!is_numeric($_value) && is_string($_value) && !empty($_value)) { $cols = explode(',', $_value); $cols_count = count($cols); } elseif (!empty($_value)) { $cols_count = (int)$_value; } else { $cols_count = $cols; } break; case 'rows': $$_key = (int)$_value; break; case 'table_attr': case 'trailpad': case 'hdir': case 'vdir': case 'inner': case 'caption': $$_key = (string)$_value; break; case 'tr_attr': case 'td_attr': case 'th_attr': $$_key = $_value; break; } } $loop_count = count($loop); if (empty($params['rows'])) { /* no rows specified */ $rows = ceil($loop_count / $cols_count); } elseif (empty($params['cols'])) { if (!empty($params['rows'])) { /* no cols specified, but rows */ $cols_count = ceil($loop_count / $rows); } } $output = "\n"; if (!empty($caption)) { $output .= '\n"; } if (is_array($cols)) { $cols = ($hdir === 'right') ? $cols : array_reverse($cols); $output .= "\n"; for ($r = 0; $r < $cols_count; $r++) { $output .= 'cycle('th', $th_attr, $r) . '>'; $output .= $cols[$r]; $output .= "\n"; } $output .= "\n"; } $output .= "\n"; for ($r = 0; $r < $rows; $r++) { $output .= "cycle('tr', $tr_attr, $r) . ">\n"; $rx = ($vdir === 'down') ? $r * $cols_count : ($rows - 1 - $r) * $cols_count; for ($c = 0; $c < $cols_count; $c++) { $x = ($hdir === 'right') ? $rx + $c : $rx + $cols_count - 1 - $c; if ($inner !== 'cols') { /* shuffle x to loop over rows*/ $x = floor($x / $cols_count) + ($x % $cols_count) * $rows; } if ($x < $loop_count) { $output .= "cycle('td', $td_attr, $c) . ">" . $loop[$x] . "\n"; } else { $output .= "cycle('td', $td_attr, $c) . ">$trailpad\n"; } } $output .= "\n"; } $output .= "\n"; $output .= "

' . $caption . "

\n"; return $output; } /** * @param $name * @param $var * @param $no * * @return string */ private function cycle($name, $var, $no) { if (!is_array($var)) { $ret = $var; } else { $ret = $var[$no % count($var)]; } return ($ret) ? ' ' . $ret : ''; } }