<?php /** * Smarty plugin * * @package Smarty * @subpackage PluginsFunction */ /** * 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> * Params: * <pre> * - loop - array to loop through * - cols - number of columns, comma separated list of column names * or array of column names * - rows - number of rows * - table_attr - table attributes * - th_attr - table heading attributes (arrays are cycled) * - tr_attr - table row attributes (arrays are cycled) * - td_attr - table cell attributes (arrays are cycled) * - trailpad - value to pad trailing cells with * - caption - text for caption element * - 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, * $loop will be printed column by column otherwise) * </pre> * Examples: * <pre> * {table loop=$data} * {table loop=$data cols=4 tr_attr='"bgcolor=red"'} * {table loop=$data cols="first,second,third" tr_attr=$colors} * </pre> * * @author Monte Ohrt <monte at ohrt dot com> * @author credit to Messju Mohr <messju at lammfellpuschen dot de> * @author credit to boots <boots dot smarty at yahoo dot com> * @version 1.1 * @link http://www.smarty.net/manual/en/language.function.html.table.php {html_table} * (Smarty online manual) * * @param array $params parameters * * @return string */ function smarty_function_html_table($params) { $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 = "<table $table_attr>\n"; if (!empty($caption)) { $output .= '<caption>' . $caption . "</caption>\n"; } if (is_array($cols)) { $cols = ($hdir == 'right') ? $cols : array_reverse($cols); $output .= "<thead><tr>\n"; for ($r = 0; $r < $cols_count; $r ++) { $output .= '<th' . smarty_function_html_table_cycle('th', $th_attr, $r) . '>'; $output .= $cols[$r]; $output .= "</th>\n"; } $output .= "</tr></thead>\n"; } $output .= "<tbody>\n"; for ($r = 0; $r < $rows; $r ++) { $output .= "<tr" . smarty_function_html_table_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 .= "<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 .= "</tbody>\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 : ''; }