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authorrvelices <rv-github@modusoptimus.com>2008-02-27 02:31:51 +0000
committerrvelices <rv-github@modusoptimus.com>2008-02-27 02:31:51 +0000
commit75bb450a6ece6b2e30ad4c148083b7192d7d7224 (patch)
tree6b3e6c0da5baa7ba7e736e79a4b49a83918f25c9 /include/smarty/libs/plugins/function.html_options.php
parent01687607ec04f32ca03370456c112b64f66ca599 (diff)
- first smarty use ... (in admin.php and admin plugins page)
git-svn-id: http://piwigo.org/svn/trunk@2216 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to '')
-rw-r--r--include/smarty/libs/plugins/function.html_options.php122
1 files changed, 122 insertions, 0 deletions
diff --git a/include/smarty/libs/plugins/function.html_options.php b/include/smarty/libs/plugins/function.html_options.php
new file mode 100644
index 000000000..cebadde47
--- /dev/null
+++ b/include/smarty/libs/plugins/function.html_options.php
@@ -0,0 +1,122 @@
+<?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: */
+
+?>