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added params vdir, hdir and inner to html_table to allow looping over

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the data in various directions
This commit is contained in:
messju
2003-05-28 22:30:58 +00:00
parent 833513ba44
commit f1a3b53106
2 changed files with 95 additions and 79 deletions
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2
NEWS
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@@ -1,3 +1,5 @@
- added params vdir, hdir and inner to html_table to allow looping
over the data in various directions (messju)
- allow spaces in literal tags (Paul Lockaby, Monte) - allow spaces in literal tags (Paul Lockaby, Monte)
- speed up compiled templates, hardcode plugin filepaths - speed up compiled templates, hardcode plugin filepaths
instead of dynamically calculate at runtime. (Monte) instead of dynamically calculate at runtime. (Monte)

162
libs/plugins/function.html_table.php
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@@ -1,96 +1,110 @@
<?php <?php
/** /**
* Smarty plugin * Smarty plugin
* @package Smarty * @package Smarty
* @subpackage plugins * @subpackage plugins
*/ */
/** /**
* Smarty {html_table} function plugin * Smarty {html_table} function plugin
* *
* Type: function<br> * Type: function<br>
* Name: html_table<br> * Name: html_table<br>
* Date: Feb 17, 2003<br> * Date: Feb 17, 2003<br>
* Purpose: make an html table from an array of data<br> * Purpose: make an html table from an array of data<br>
* Input:<br> * Input:<br>
* - loop = array to loop through * - loop = array to loop through
* - cols = number of columns * - cols = number of columns
* - table_attr = table attributes * - rows = number of rows
* - tr_attr = table row attributes (arrays are cycled) * - table_attr = table attributes
* - td_attr = table cell attributes (arrays are cycled) * - tr_attr = table row attributes (arrays are cycled)
* - trailpad = value to pad trailing cells with * - td_attr = table cell attributes (arrays are cycled)
* * - trailpad = value to pad trailing cells with
* Examples: * - vdir = vertical direction (default: "down", means top-to-bottom)
* <pre> * - hdir = horizontal direction (default: "right", means left-to-right)
* {table loop=$data} * - inner = inner loop (default "cols": print $loop line by line,
* {table loop=$data cols=4 tr_attr='"bgcolor=red"'} * $loop will be printed column by column otherwise)
* {table loop=$data cols=4 tr_attr=$colors} *
* </pre> *
* @author Monte Ohrt <monte@ispi.net> * Examples:
* @version 1.0 * <pre>
* @link http://smarty.php.net/manual/en/language.function.html.table.php {html_table} * {table loop=$data}
* (Smarty online manual) * {table loop=$data cols=4 tr_attr='"bgcolor=red"'}
* @param array * {table loop=$data cols=4 tr_attr=$colors}
* @param Smarty * </pre>
* @return string * @author Monte Ohrt <monte@ispi.net>
*/ * @version 1.0
* @link http://smarty.php.net/manual/en/language.function.html.table.php {html_table}
* (Smarty online manual)
* @param array
* @param Smarty
* @return string
*/
function smarty_function_html_table($params, &$smarty) function smarty_function_html_table($params, &$smarty)
{ {
$table_attr = 'border="1"'; $table_attr = 'border="1"';
$tr_attr = ''; $tr_attr = '';
$td_attr = ''; $td_attr = '';
$cols = 3; $cols = 3;
$trailpad = '&nbsp;'; $rows = 3;
$trailpad = '&nbsp;';
$vdir = 'down';
$hdir = 'right';
$inner = 'cols';
extract($params); extract($params);
if (!isset($loop)) { if (!isset($loop)) {
$smarty->trigger_error("html_table: missing 'loop' parameter"); $smarty->trigger_error("html_table: missing 'loop' parameter");
return; return;
} }
$output = "<table $table_attr>\n"; $loop_count = count($loop);
$output .= "<tr " . smarty_function_html_table_cycle('tr', $tr_attr) . ">\n"; if (empty($params['rows'])) {
/* no rows specified */
$rows = ceil($loop_count/$cols);
} elseif (empty($params['cols'])) {
if (!empty($params['rows'])) {
/* no cols specified, but rows */
$cols = ceil($loop_count/$rows);
}
}
for($x = 0, $y = count($loop); $x < $y; $x++) { $output = "<table $table_attr>\n";
$output .= "<td " . smarty_function_html_table_cycle('td', $td_attr) . ">" . $loop[$x] . "</td>\n";
if((!(($x+1) % $cols)) && $x < $y-1) {
// go to next row
$output .= "</tr>\n<tr " . smarty_function_html_table_cycle('tr', $tr_attr) . ">\n";
}
if($x == $y-1) {
// last row, pad remaining cells
$cells = $cols - $y % $cols;
if($cells != $cols) {
for($padloop = 0; $padloop < $cells; $padloop++) {
$output .= "<td " . smarty_function_html_table_cycle('td', $td_attr) . ">$trailpad</td>\n";
}
}
$output .= "</tr>\n";
}
}
$output .= "</table>\n"; for ($r=0; $r<$rows; $r++) {
$output .= "<tr" . smarty_function_html_table_cycle('tr', $tr_attr, $r) . ">\n";
$rx = ($vdir == 'down') ? $r*$cols : ($rows-1-$r)*$cols;
return $output; for ($c=0; $c<$cols; $c++) {
$x = ($hdir == 'right') ? $rx+$c : $rx+$cols-1-$c;
if ($inner!='cols') {
/* shuffle x to loop over rows*/
$x = floor($x/$cols) + ($x%$cols)*$rows;
}
if ($x<$loop_count) {
$output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">" . $loop[$x] . "</td>\n";
} else {
$output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">$trailpad</td>\n";
}
}
$output .= "</tr>\n";
}
$output .= "</table>\n";
return $output;
} }
function smarty_function_html_table_cycle($name, $var) { function smarty_function_html_table_cycle($name, $var, $no) {
static $names = array(); if(!is_array($var)) {
$ret = $var;
if(!is_array($var)) { } else {
return $var; $ret = $var[$no % count($var)];
} }
if(!isset($names[$name]) || $names[$name] == count($var)-1) {
$names[$name] = 0;
return $var[0];
}
$names[$name]++;
return $var[$names[$name]];
return ($ret) ? ' '.$ret : '';
} }