<?php /** * Smarty plugin * @package Smarty * @subpackage plugins */ /** * Smarty {html_table} function plugin * * Type: function<br> * Name: html_table<br> * Date: Feb 17, 2003<br> * Purpose: make an html table from an array of data<br> * Input:<br> * - loop = array to loop through * - cols = number of columns * - rows = number of rows * - table_attr = table attributes * - tr_attr = table row attributes (arrays are cycled) * - td_attr = table cell attributes (arrays are cycled) * - trailpad = value to pad trailing cells with * - vdir = vertical direction (default: "down", means top-to-bottom) * - hdir = horizontal direction (default: "right", means left-to-right) * - inner = inner loop (default "cols": print $loop line by line, * $loop will be printed column by column otherwise) * * * Examples: * <pre> * {table loop=$data} * {table loop=$data cols=4 tr_attr='"bgcolor=red"'} * {table loop=$data cols=4 tr_attr=$colors} * </pre> * @author Monte Ohrt <monte at ohrt dot com> * @version 1.0 * @link http://smarty.php.net/manual/en/language.function.html.table.php {html_table} * (Smarty online manual) * @param array * @param Smarty * @return string */ function smarty_function_html_table($params, &$smarty) { $table_attr = 'border="1"'; $tr_attr = ''; $td_attr = ''; $cols = 3; $rows = 3; $trailpad = ' '; $vdir = 'down'; $hdir = 'right'; $inner = 'cols'; if (!isset($params['loop'])) { $smarty->trigger_error("html_table: missing 'loop' parameter"); return; } foreach ($params as $_key=>$_value) { switch ($_key) { case 'loop': $$_key = (array)$_value; break; case 'cols': case 'rows': $$_key = (int)$_value; break; case 'table_attr': case 'trailpad': case 'hdir': case 'vdir': case 'inner': $$_key = (string)$_value; break; case 'tr_attr': case 'td_attr': $$_key = $_value; break; } } $loop_count = count($loop); if (empty($params['rows'])) { /* no rows specified */ $rows = ceil($loop_count/$cols); } elseif (empty($params['cols'])) { if (!empty($params['rows'])) { /* no cols specified, but rows */ $cols = ceil($loop_count/$rows); } } $output = "<table $table_attr>\n"; for ($r=0; $r<$rows; $r++) { $output .= "<tr" . smarty_function_html_table_cycle('tr', $tr_attr, $r) . ">\n"; $rx = ($vdir == 'down') ? $r*$cols : ($rows-1-$r)*$cols; for ($c=0; $c<$cols; $c++) { $x = ($hdir == 'right') ? $rx+$c : $rx+$cols-1-$c; if ($inner!='cols') { /* shuffle x to loop over rows*/ $x = floor($x/$cols) + ($x%$cols)*$rows; } if ($x<$loop_count) { $output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">" . $loop[$x] . "</td>\n"; } else { $output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">$trailpad</td>\n"; } } $output .= "</tr>\n"; } $output .= "</table>\n"; return $output; } function smarty_function_html_table_cycle($name, $var, $no) { if(!is_array($var)) { $ret = $var; } else { $ret = $var[$no % count($var)]; } return ($ret) ? ' '.$ret : ''; } /* vim: set expandtab: */ ?>