mirror of
https://github.com/smarty-php/smarty.git
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100 lines
2.3 KiB
PHP
100 lines
2.3 KiB
PHP
<?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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* - 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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*
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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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$trailpad = ' ';
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extract($params);
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if (!isset($loop)) {
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$smarty->trigger_error("html_table: missing 'loop' parameter");
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return;
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}
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$output = "<table $table_attr>\n";
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$output .= "<tr " . smarty_function_html_table_cycle('tr', $tr_attr) . ">\n";
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for($x = 0, $y = count($loop); $x < $y; $x++) {
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$output .= "<td " . smarty_function_html_table_cycle('td', $td_attr) . ">" . $loop[$x] . "</td>\n";
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if((!(($x+1) % $cols)) && $x < $y-1) {
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// go to next row
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$output .= "</tr>\n<tr " . smarty_function_html_table_cycle('tr', $tr_attr) . ">\n";
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}
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if($x == $y-1) {
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// last row, pad remaining cells
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$cells = $cols - $y % $cols;
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if($cells != $cols) {
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for($padloop = 0; $padloop < $cells; $padloop++) {
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$output .= "<td " . smarty_function_html_table_cycle('td', $td_attr) . ">$trailpad</td>\n";
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}
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}
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$output .= "</tr>\n";
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}
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}
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$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) {
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static $names = array();
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if(!is_array($var)) {
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return $var;
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}
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if(!isset($names[$name]) || $names[$name] == count($var)-1) {
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$names[$name] = 0;
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return $var[0];
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}
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$names[$name]++;
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return $var[$names[$name]];
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}
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/* vim: set expandtab: */
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?>
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