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html_options, html_checkboxes and html_radios now pass-thru all unknown paramters

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messju
2003-03-18 00:01:41 +00:00
parent ddcd30be99
commit 128bf2e4de
4 changed files with 202 additions and 108 deletions
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121
libs/plugins/function.html_options.php
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@@ -5,71 +5,96 @@
* -------------------------------------------------------------
* Type: function
* Name: html_options
* Input: name (optional) - string default "select"
* values (required if no options supplied) - array
* options (required if no values supplied) - associative array
* selected (optional) - string default not set
* output (required if not options supplied) - array
* Purpose: Prints the list of <option> tags generated from
* the passed parameters
* -------------------------------------------------------------
*/
function smarty_function_html_options($params, &$smarty)
{
require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');
require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');
$name = 'select';
$values = null;
$options = null;
$selected = array();
$output = null;
extract($params);
$extra = '';
foreach($params as $_key => $_val) {
switch($_key) {
case 'name':
$$_key = (string)$_val;
break;
$html_result = '';
case 'options':
$$_key = (array)$_val;
break;
settype($selected, 'array');
if (isset($options)) {
settype($options, 'array');
foreach ($options as $key => $value) {
$html_result .= smarty_function_html_options_optoutput($key, $value, $selected);
}
} else {
settype($output, 'array');
settype($values, 'array');
for ($i = 0, $for_max = count($output); $i < $for_max; $i++) {
if ($i < count($values)) {
$html_result .= smarty_function_html_options_optoutput($values[$i], $output[$i], $selected);
} else {
$html_result .= smarty_function_html_options_optoutput($output[$i], $output[$i], $selected);
}
}
}
case 'selected':
case 'values':
case 'output':
$$_key = array_values((array)$_val);
break;
/* passthru all unknown params to $extra */
$extra = '';
unset($params['values']);
unset($params['output']);
unset($params['selected']);
unset($params['options']);
unset($params['name']);
foreach ($params as $key=>$value) $extra .= ' ' . $key . '="'. htmlspecialchars($value) . '"';
default:
$extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
break;
}
}
if (!isset($options) && !isset($values))
return ''; /* raise error here? */
$_html_result = '';
if (is_array($options)) {
foreach ($options as $_key=>$_val)
$_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected);
} else {
foreach ((array)$values as $_i=>$_key) {
$_val = isset($output[$_i]) ? $output[$_i] : '';
$_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected);
}
}
if(!empty($name)) {
$_html_result = '<select name="' . $name . '"' . $extra . '>' . "\n" . $_html_result . '</select>' . "\n";
}
return $_html_result;
if(!empty($name)) {
$html_result = '<select name="' . $name . '"' . $extra . '>' . "\n" . $html_result . '</select>' . "\n";
}
return $html_result;
}
function smarty_function_html_options_optoutput($key, $value, $selected) {
if(!is_array($value)) {
$html_result = '<option label="' . smarty_function_escape_special_chars($value) . '" value="' .
smarty_function_escape_special_chars($key) . '"';
if (in_array($key, $selected))
$html_result .= " selected=\"selected\"";
$html_result .= '>' . smarty_function_escape_special_chars($value) . '</option>' . "\n";
} else {
$html_result = smarty_function_html_options_optgroup($key, $value, $selected);
}
return $html_result;
if(!is_array($value)) {
$_html_result = '<option label="' . smarty_function_escape_special_chars($value) . '" value="' .
smarty_function_escape_special_chars($key) . '"';
if (in_array($key, $selected))
$_html_result .= ' selected="selected"';
$_html_result .= '>' . smarty_function_escape_special_chars($value) . '</option>' . "\n";
} else {
$_html_result = smarty_function_html_options_optgroup($key, $value, $selected);
}
return $_html_result;
}
function smarty_function_html_options_optgroup($key, $values, $selected) {
$optgroup_html = '<optgroup label="' . smarty_function_escape_special_chars($value) . '">' . "\n";
foreach ($values as $key => $value) {
$optgroup_html .= smarty_function_html_options_optoutput($key, $value, $selected);
}
$optgroup_html .= "</optgroup>\n";
return $optgroup_html;
$optgroup_html = '<optgroup label="' . smarty_function_escape_special_chars($value) . '">' . "\n";
foreach ($values as $key => $value) {
$optgroup_html .= smarty_function_html_options_optoutput($key, $value, $selected);
}
$optgroup_html .= "</optgroup>\n";
return $optgroup_html;
}
/* vim: set expandtab: */