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joko |
1.1 |
<?php |
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/** |
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* Smarty plugin |
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* @package Smarty |
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* @subpackage plugins |
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*/ |
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/** |
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* Smarty {html_table} function plugin |
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* |
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* Type: function<br> |
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* Name: html_table<br> |
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* Date: Feb 17, 2003<br> |
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* Purpose: make an html table from an array of data<br> |
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* Input:<br> |
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* - loop = array to loop through |
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* - cols = number of columns |
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* - rows = number of rows |
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* - table_attr = table attributes |
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* - tr_attr = table row attributes (arrays are cycled) |
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* - td_attr = table cell attributes (arrays are cycled) |
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* - trailpad = value to pad trailing cells with |
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* - vdir = vertical direction (default: "down", means top-to-bottom) |
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* - hdir = horizontal direction (default: "right", means left-to-right) |
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* - inner = inner loop (default "cols": print $loop line by line, |
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* $loop will be printed column by column otherwise) |
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* |
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* |
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* Examples: |
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* <pre> |
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* {table loop=$data} |
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* {table loop=$data cols=4 tr_attr='"bgcolor=red"'} |
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* {table loop=$data cols=4 tr_attr=$colors} |
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* </pre> |
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* @author Monte Ohrt <monte@ispi.net> |
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* @version 1.0 |
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* @link http://smarty.php.net/manual/en/language.function.html.table.php {html_table} |
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* (Smarty online manual) |
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* @param array |
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* @param Smarty |
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* @return string |
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*/ |
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function smarty_function_html_table($params, &$smarty) |
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{ |
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$table_attr = 'border="1"'; |
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$tr_attr = ''; |
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$td_attr = ''; |
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$cols = 3; |
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$rows = 3; |
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$trailpad = ' '; |
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$vdir = 'down'; |
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$hdir = 'right'; |
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$inner = 'cols'; |
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if (!isset($params['loop'])) { |
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$smarty->trigger_error("html_table: missing 'loop' parameter"); |
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return; |
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} |
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foreach ($params as $_key=>$_value) { |
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switch ($_key) { |
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case 'loop': |
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$$_key = (array)$_value; |
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break; |
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case 'cols': |
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case 'rows': |
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$$_key = (int)$_value; |
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break; |
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case 'table_attr': |
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case 'trailpad': |
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case 'hdir': |
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case 'vdir': |
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$$_key = (string)$_value; |
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break; |
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case 'tr_attr': |
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case 'td_attr': |
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$$_key = $_value; |
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break; |
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} |
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} |
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$loop_count = count($loop); |
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if (empty($params['rows'])) { |
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/* no rows specified */ |
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$rows = ceil($loop_count/$cols); |
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} elseif (empty($params['cols'])) { |
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if (!empty($params['rows'])) { |
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/* no cols specified, but rows */ |
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$cols = ceil($loop_count/$rows); |
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} |
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} |
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$output = "<table $table_attr>\n"; |
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for ($r=0; $r<$rows; $r++) { |
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$output .= "<tr" . smarty_function_html_table_cycle('tr', $tr_attr, $r) . ">\n"; |
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$rx = ($vdir == 'down') ? $r*$cols : ($rows-1-$r)*$cols; |
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for ($c=0; $c<$cols; $c++) { |
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$x = ($hdir == 'right') ? $rx+$c : $rx+$cols-1-$c; |
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if ($inner!='cols') { |
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/* shuffle x to loop over rows*/ |
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$x = floor($x/$cols) + ($x%$cols)*$rows; |
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} |
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if ($x<$loop_count) { |
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$output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">" . $loop[$x] . "</td>\n"; |
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} else { |
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$output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">$trailpad</td>\n"; |
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} |
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} |
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$output .= "</tr>\n"; |
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} |
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$output .= "</table>\n"; |
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return $output; |
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} |
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function smarty_function_html_table_cycle($name, $var, $no) { |
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if(!is_array($var)) { |
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$ret = $var; |
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} else { |
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$ret = $var[$no % count($var)]; |
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} |
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return ($ret) ? ' '.$ret : ''; |
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} |
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/* vim: set expandtab: */ |
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?> |
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