Relicensed to GPLv2. Previous revisions should not be downloaded as they do not contain copies of appropriate licenses, which will be added in a later commit. Completed interface for mobile devices.
+ − <?php
+ − /**
+ − * Smarty plugin
+ − * @package Smarty
+ − * @subpackage plugins
+ − */
+ −
+ −
+ − /**
+ − * Smarty {html_options} function plugin
+ − *
+ − * Type: function<br>
+ − * Name: html_options<br>
+ − * Input:<br>
+ − * - 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
+ − * @link http://smarty.php.net/manual/en/language.function.html.options.php {html_image}
+ − * (Smarty online manual)
+ − * @author Monte Ohrt <monte at ohrt dot com>
+ − * @param array
+ − * @param Smarty
+ − * @return string
+ − * @uses smarty_function_escape_special_chars()
+ − */
+ − function smarty_function_html_options($params, &$smarty)
+ − {
+ − require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');
+ −
+ − $name = null;
+ − $values = null;
+ − $options = null;
+ − $selected = array();
+ − $output = null;
+ −
+ − $extra = '';
+ −
+ − foreach($params as $_key => $_val) {
+ − switch($_key) {
+ − case 'name':
+ − $$_key = (string)$_val;
+ − break;
+ −
+ − case 'options':
+ − $$_key = (array)$_val;
+ − break;
+ −
+ − case 'values':
+ − case 'output':
+ − $$_key = array_values((array)$_val);
+ − break;
+ −
+ − case 'selected':
+ − $$_key = array_map('strval', array_values((array)$_val));
+ − break;
+ −
+ − default:
+ − if(!is_array($_val)) {
+ − $extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
+ − } else {
+ − $smarty->trigger_error("html_options: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+ − }
+ − break;
+ − }
+ − }
+ −
+ − if (!isset($options) && !isset($values))
+ − return ''; /* raise error here? */
+ −
+ − $_html_result = '';
+ −
+ − if (isset($options)) {
+ −
+ − foreach ($options as $_key=>$_val)
+ − $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected);
+ −
+ − } else {
+ −
+ − foreach ($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 $_html_result;
+ −
+ − }
+ −
+ − function smarty_function_html_options_optoutput($key, $value, $selected) {
+ − if(!is_array($value)) {
+ − $_html_result = '<option label="' . smarty_function_escape_special_chars($value) . '" value="' .
+ − smarty_function_escape_special_chars($key) . '"';
+ − if (in_array((string)$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) {
+ − $optgroup_html = '<optgroup label="' . smarty_function_escape_special_chars($key) . '">' . "\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: */
+ −
+ − ?>