1 <?php |
|
2 /** |
|
3 * Smarty plugin |
|
4 * |
|
5 * @package Smarty |
|
6 * @subpackage PluginsFunction |
|
7 */ |
|
8 |
|
9 /** |
|
10 * Smarty {html_table} function plugin |
|
11 * Type: function<br> |
|
12 * Name: html_table<br> |
|
13 * Date: Feb 17, 2003<br> |
|
14 * Purpose: make an html table from an array of data<br> |
|
15 * Params: |
|
16 * <pre> |
|
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 * $loop will be printed column by column otherwise) |
|
31 * </pre> |
|
32 * Examples: |
|
33 * <pre> |
|
34 * {table loop=$data} |
|
35 * {table loop=$data cols=4 tr_attr='"bgcolor=red"'} |
|
36 * {table loop=$data cols="first,second,third" tr_attr=$colors} |
|
37 * </pre> |
|
38 * |
|
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> |
|
42 * @version 1.1 |
|
43 * @link http://www.smarty.net/manual/en/language.function.html.table.php {html_table} |
|
44 * (Smarty online manual) |
|
45 * |
|
46 * @param array $params parameters |
|
47 * |
|
48 * @return string |
|
49 */ |
|
50 function smarty_function_html_table($params) { |
|
51 $table_attr = 'border="1"'; |
|
52 $tr_attr = ''; |
|
53 $th_attr = ''; |
|
54 $td_attr = ''; |
|
55 $cols = $cols_count = 3; |
|
56 $rows = 3; |
|
57 $trailpad = ' '; |
|
58 $vdir = 'down'; |
|
59 $hdir = 'right'; |
|
60 $inner = 'cols'; |
|
61 $caption = ''; |
|
62 $loop = null; |
|
63 |
|
64 if (!isset($params['loop'])) { |
|
65 trigger_error("html_table: missing 'loop' parameter", E_USER_WARNING); |
|
66 |
|
67 return; |
|
68 } |
|
69 |
|
70 foreach ($params as $_key => $_value) { |
|
71 switch ($_key) { |
|
72 case 'loop': |
|
73 $$_key = (array)$_value; |
|
74 break; |
|
75 |
|
76 case 'cols': |
|
77 if (is_array($_value) && !empty($_value)) { |
|
78 $cols = $_value; |
|
79 $cols_count = count($_value); |
|
80 } elseif (!is_numeric($_value) && is_string($_value) && !empty($_value)) { |
|
81 $cols = explode(',', $_value); |
|
82 $cols_count = count($cols); |
|
83 } elseif (!empty($_value)) { |
|
84 $cols_count = (int)$_value; |
|
85 } else { |
|
86 $cols_count = $cols; |
|
87 } |
|
88 break; |
|
89 |
|
90 case 'rows': |
|
91 $$_key = (int)$_value; |
|
92 break; |
|
93 |
|
94 case 'table_attr': |
|
95 case 'trailpad': |
|
96 case 'hdir': |
|
97 case 'vdir': |
|
98 case 'inner': |
|
99 case 'caption': |
|
100 $$_key = (string)$_value; |
|
101 break; |
|
102 |
|
103 case 'tr_attr': |
|
104 case 'td_attr': |
|
105 case 'th_attr': |
|
106 $$_key = $_value; |
|
107 break; |
|
108 } |
|
109 } |
|
110 |
|
111 $loop_count = count($loop); |
|
112 if (empty($params['rows'])) { |
|
113 /* no rows specified */ |
|
114 $rows = ceil($loop_count / $cols_count); |
|
115 } elseif (empty($params['cols'])) { |
|
116 if (!empty($params['rows'])) { |
|
117 /* no cols specified, but rows */ |
|
118 $cols_count = ceil($loop_count / $rows); |
|
119 } |
|
120 } |
|
121 |
|
122 $output = "<table $table_attr>\n"; |
|
123 |
|
124 if (!empty($caption)) { |
|
125 $output .= '<caption>' . $caption . "</caption>\n"; |
|
126 } |
|
127 |
|
128 if (is_array($cols)) { |
|
129 $cols = ($hdir == 'right') ? $cols : array_reverse($cols); |
|
130 $output .= "<thead><tr>\n"; |
|
131 |
|
132 for ($r = 0; $r < $cols_count; $r++) { |
|
133 $output .= '<th' . smarty_function_html_table_cycle('th', $th_attr, $r) . '>'; |
|
134 $output .= $cols[$r]; |
|
135 $output .= "</th>\n"; |
|
136 } |
|
137 $output .= "</tr></thead>\n"; |
|
138 } |
|
139 |
|
140 $output .= "<tbody>\n"; |
|
141 for ($r = 0; $r < $rows; $r++) { |
|
142 $output .= "<tr" . smarty_function_html_table_cycle('tr', $tr_attr, $r) . ">\n"; |
|
143 $rx = ($vdir == 'down') ? $r * $cols_count : ($rows - 1 - $r) * $cols_count; |
|
144 |
|
145 for ($c = 0; $c < $cols_count; $c++) { |
|
146 $x = ($hdir == 'right') ? $rx + $c : $rx + $cols_count - 1 - $c; |
|
147 if ($inner != 'cols') { |
|
148 /* shuffle x to loop over rows*/ |
|
149 $x = floor($x / $cols_count) + ($x % $cols_count) * $rows; |
|
150 } |
|
151 |
|
152 if ($x < $loop_count) { |
|
153 $output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">" . $loop[$x] . "</td>\n"; |
|
154 } else { |
|
155 $output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">$trailpad</td>\n"; |
|
156 } |
|
157 } |
|
158 $output .= "</tr>\n"; |
|
159 } |
|
160 $output .= "</tbody>\n"; |
|
161 $output .= "</table>\n"; |
|
162 |
|
163 return $output; |
|
164 } |
|
165 |
|
166 function smarty_function_html_table_cycle($name, $var, $no) { |
|
167 if (!is_array($var)) { |
|
168 $ret = $var; |
|
169 } else { |
|
170 $ret = $var[$no % count($var)]; |
|
171 } |
|
172 |
|
173 return ($ret) ? ' ' . $ret : ''; |
|
174 } |
|