include/libs/template_lite/plugins/function.html_table.php

   1 <?php
   2
   3 /*
   4  * Template Lite plugin
   5  * -------------------------------------------------------------
   6  * Type:     function
   7  * Name:     html_table
   8  * Version:  1.0
   9  * Date:     Feb 17, 2003
  10  * Author:       Monte Ohrt <monte@ispi.net>
  11  * Purpose:  make an html table from an array of data
  12  * Input:    loop = array to loop through
  13  *           cols = number of columns
  14  *           table_attr = table attributes
  15  *           tr_attr = table row attributes (arrays are cycled)
  16  *           td_attr = table cell attributes (arrays are cycled)
  17  *           trailpad = value to pad trailing cells with
  18  *
  19  * Examples: {table loop=$data}
  20  *           {$table loop=$data cols=4 tr_attr='"bgcolor=red"'}
  21  *           {$table loop=$data cols=4 tr_attr=$colors}
  22  * Taken from the original Smarty
  23  * http://smarty.php.net
  24  * -------------------------------------------------------------
  25  */
  26 function tpl_function_html_table($params, &$template_object)
  27 {
  28         $table_attr = 'border="1"';
  29         $tr_attr = '';
  30         $td_attr = '';
  31         $cols = 3;
  32         $trailpad = '&nbsp;';
  33
  34         extract($params);
  35
  36     if (!isset($loop))
  37         {
  38         throw new Template_Exception("html_table: missing 'loop' parameter", $template_object);
  39         return;
  40         }
  41
  42         $output = "<table $table_attr>\n";
  43         $output .= "<tr " . tpl_function_html_table_cycle('tr', $tr_attr) . ">\n";
  44
  45         for($x = 0, $y = count($loop); $x < $y; $x++)
  46         {
  47                 $output .= "<td " . tpl_function_html_table_cycle('td', $td_attr) . ">" . $loop[$x] . "</td>\n";
  48                 if((!(($x+1) % $cols)) && $x < $y-1)
  49                 {
  50                         // go to next row
  51                         $output .= "</tr>\n<tr " . tpl_function_html_table_cycle('tr', $tr_attr) . ">\n";
  52                 }
  53                 if($x == $y-1)
  54                 {
  55                         // last row, pad remaining cells
  56                         $cells = $cols - $y % $cols;
  57                         if($cells != $cols) {
  58                                 for($padloop = 0; $padloop < $cells; $padloop++) {
  59                                         $output .= "<td " . tpl_function_html_table_cycle('td', $td_attr) . ">$trailpad</td>\n";
  60                                 }
  61                         }
  62                         $output .= "</tr>\n";
  63                 }
  64         }
  65         $output .= "</table>\n";
  66         return $output;
  67 }
  68
  69 function tpl_function_html_table_cycle($name, $var)
  70 {
  71         static $names = array();
  72
  73         if(!is_array($var))
  74         {
  75                 return $var;
  76         }
  77
  78         if(!isset($names[$name]) || $names[$name] == count($var)-1)
  79         {
  80                 $names[$name] = 0;
  81                 return $var[0];
  82         }
  83
  84         $names[$name]++;
  85         return $var[$names[$name]];
  86 }
  87
  88 ?>