6 * @subpackage PluginsFunction
10 * Smarty {html_table} function plugin
12 * Name: html_table<br>
13 * Date: Feb 17, 2003<br>
14 * Purpose: make an html table from an array of data<br>
17 * - loop - array to loop through
18 * - cols - number of columns, comma separated list of column names
19 * or array of column names
20 * - rows - number of rows
21 * - table_attr - table attributes
22 * - th_attr - table heading attributes (arrays are cycled)
23 * - tr_attr - table row attributes (arrays are cycled)
24 * - td_attr - table cell attributes (arrays are cycled)
25 * - trailpad - value to pad trailing cells with
26 * - caption - text for caption element
27 * - vdir - vertical direction (default: "down", means top-to-bottom)
28 * - hdir - horizontal direction (default: "right", means left-to-right)
29 * - inner - inner loop (default "cols": print $loop line by line,
30 * $loop will be printed column by column otherwise)
35 * {table loop=$data cols=4 tr_attr='"bgcolor=red"'}
36 * {table loop=$data cols="first,second,third" tr_attr=$colors}
39 * @author Monte Ohrt <monte at ohrt dot com>
40 * @author credit to Messju Mohr <messju at lammfellpuschen dot de>
41 * @author credit to boots <boots dot smarty at yahoo dot com>
43 * @link http://www.smarty.net/manual/en/language.function.html.table.php {html_table}
44 * (Smarty online manual)
46 * @param array $params parameters
50 function smarty_function_html_table($params)
52 $table_attr = 'border="1"';
56 $cols = $cols_count = 3;
65 if (!isset($params['loop'])) {
66 trigger_error("html_table: missing 'loop' parameter", E_USER_WARNING);
71 foreach ($params as $_key => $_value) {
74 $$_key = (array) $_value;
78 if (is_array($_value) && !empty($_value)) {
80 $cols_count = count($_value);
81 } elseif (!is_numeric($_value) && is_string($_value) && !empty($_value)) {
82 $cols = explode(',', $_value);
83 $cols_count = count($cols);
84 } elseif (!empty($_value)) {
85 $cols_count = (int) $_value;
92 $$_key = (int) $_value;
101 $$_key = (string) $_value;
112 $loop_count = count($loop);
113 if (empty($params['rows'])) {
114 /* no rows specified */
115 $rows = ceil($loop_count / $cols_count);
116 } elseif (empty($params['cols'])) {
117 if (!empty($params['rows'])) {
118 /* no cols specified, but rows */
119 $cols_count = ceil($loop_count / $rows);
123 $output = "<table $table_attr>\n";
125 if (!empty($caption)) {
126 $output .= '<caption>' . $caption . "</caption>\n";
129 if (is_array($cols)) {
130 $cols = ($hdir == 'right') ? $cols : array_reverse($cols);
131 $output .= "<thead><tr>\n";
133 for ($r = 0; $r < $cols_count; $r ++) {
134 $output .= '<th' . smarty_function_html_table_cycle('th', $th_attr, $r) . '>';
135 $output .= $cols[$r];
136 $output .= "</th>\n";
138 $output .= "</tr></thead>\n";
141 $output .= "<tbody>\n";
142 for ($r = 0; $r < $rows; $r ++) {
143 $output .= "<tr" . smarty_function_html_table_cycle('tr', $tr_attr, $r) . ">\n";
144 $rx = ($vdir == 'down') ? $r * $cols_count : ($rows - 1 - $r) * $cols_count;
146 for ($c = 0; $c < $cols_count; $c ++) {
147 $x = ($hdir == 'right') ? $rx + $c : $rx + $cols_count - 1 - $c;
148 if ($inner != 'cols') {
149 /* shuffle x to loop over rows*/
150 $x = floor($x / $cols_count) + ($x % $cols_count) * $rows;
153 if ($x < $loop_count) {
154 $output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">" . $loop[$x] . "</td>\n";
156 $output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">$trailpad</td>\n";
159 $output .= "</tr>\n";
161 $output .= "</tbody>\n";
162 $output .= "</table>\n";
167 function smarty_function_html_table_cycle($name, $var, $no)
169 if (!is_array($var)) {
172 $ret = $var[$no % count($var)];
175 return ($ret) ? ' ' . $ret : '';