0,0 → 1,164 |
<?php |
/** |
* Smarty plugin |
* |
* @package Smarty |
* @subpackage PluginsFunction |
*/ |
/** |
* Smarty {html_table} function plugin |
* Type: function |
* Name: html_table |
* Date: Feb 17, 2003 |
* Purpose: make an html table from an array of data |
* Params: |
* |
* - loop - array to loop through |
* - cols - number of columns, comma separated list of column names |
* or array of column names |
* - rows - number of rows |
* - table_attr - table attributes |
* - th_attr - table heading attributes (arrays are cycled) |
* - tr_attr - table row attributes (arrays are cycled) |
* - td_attr - table cell attributes (arrays are cycled) |
* - trailpad - value to pad trailing cells with |
* - caption - text for caption element |
* - vdir - vertical direction (default: "down", means top-to-bottom) |
* - hdir - horizontal direction (default: "right", means left-to-right) |
* - inner - inner loop (default "cols": print $loop line by line, |
* $loop will be printed column by column otherwise) |
* |
* Examples: |
* |
* {table loop=$data} |
* {table loop=$data cols=4 tr_attr='"bgcolor=red"'} |
* {table loop=$data cols="first,second,third" tr_attr=$colors} |
* |
* @author Monte Ohrt <monte at ohrt dot com> |
* @author credit to Messju Mohr <messju at lammfellpuschen dot de> |
* @author credit to boots <boots dot smarty at yahoo dot com> |
* @version 1.1 |
* @link http://www.smarty.net/manual/en/language.function.html.table.php {html_table} |
* (Smarty online manual) |
* |
* @param array $params parameters |
* |
* @return string |
*/ |
function smarty_function_html_table($params) |
{ |
$table_attr = 'border="1"'; |
$tr_attr = ''; |
$th_attr = ''; |
$td_attr = ''; |
$cols = $cols_count = 3; |
$rows = 3; |
$trailpad = ' '; |
$vdir = 'down'; |
$hdir = 'right'; |
$inner = 'cols'; |
$caption = ''; |
$loop = null; |
if (!isset($params[ 'loop' ])) { |
trigger_error("html_table: missing 'loop' parameter", E_USER_WARNING); |
return; |
} |
foreach ($params as $_key => $_value) { |
switch ($_key) { |
case 'loop': |
$$_key = (array)$_value; |
break; |
case 'cols': |
if (is_array($_value) && !empty($_value)) { |
$cols = $_value; |
$cols_count = count($_value); |
} elseif (!is_numeric($_value) && is_string($_value) && !empty($_value)) { |
$cols = explode(',', $_value); |
$cols_count = count($cols); |
} elseif (!empty($_value)) { |
$cols_count = (int)$_value; |
} else { |
$cols_count = $cols; |
} |
break; |
case 'rows': |
$$_key = (int)$_value; |
break; |
case 'table_attr': |
case 'trailpad': |
case 'hdir': |
case 'vdir': |
case 'inner': |
case 'caption': |
$$_key = (string)$_value; |
break; |
case 'tr_attr': |
case 'td_attr': |
case 'th_attr': |
$$_key = $_value; |
break; |
} |
} |
$loop_count = count($loop); |
if (empty($params[ 'rows' ])) { |
/* no rows specified */ |
$rows = ceil($loop_count / $cols_count); |
} elseif (empty($params[ 'cols' ])) { |
if (!empty($params[ 'rows' ])) { |
/* no cols specified, but rows */ |
$cols_count = ceil($loop_count / $rows); |
} |
} |
$output = "<table $table_attr>\n"; |
if (!empty($caption)) { |
$output .= '<caption>' . $caption . "</caption>\n"; |
} |
if (is_array($cols)) { |
$cols = ($hdir === 'right') ? $cols : array_reverse($cols); |
$output .= "<thead><tr>\n"; |
for ($r = 0; $r < $cols_count; $r++) { |
$output .= '<th' . smarty_function_html_table_cycle('th', $th_attr, $r) . '>'; |
$output .= $cols[ $r ]; |
$output .= "</th>\n"; |
} |
$output .= "</tr></thead>\n"; |
} |
$output .= "<tbody>\n"; |
for ($r = 0; $r < $rows; $r++) { |
$output .= "<tr" . smarty_function_html_table_cycle('tr', $tr_attr, $r) . ">\n"; |
$rx = ($vdir === 'down') ? $r * $cols_count : ($rows - 1 - $r) * $cols_count; |
for ($c = 0; $c < $cols_count; $c++) { |
$x = ($hdir === 'right') ? $rx + $c : $rx + $cols_count - 1 - $c; |
if ($inner !== 'cols') { |
/* shuffle x to loop over rows*/ |
$x = floor($x / $cols_count) + ($x % $cols_count) * $rows; |
} |
if ($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 .= "</tbody>\n"; |
$output .= "</table>\n"; |
return $output; |
} |
|
/** |
* @param $name |
* @param $var |
* @param $no |
* |
* @return string |
*/ |
function smarty_function_html_table_cycle($name, $var, $no) |
{ |
if (!is_array($var)) { |
$ret = $var; |
} else { |
$ret = $var[ $no % count($var) ]; |
} |
return ($ret) ? ' ' . $ret : ''; |
} |