From eab8a101e7a3fcbb41e01a574985e06c5a3775de Mon Sep 17 00:00:00 2001
From: emkael <emkael@tlen.pl>
Date: Thu, 18 Oct 2018 02:40:38 +0200
Subject: Updating Smarty

---
 lib/smarty3/plugins/function.html_options.php | 142 +++++++++++++++-----------
 1 file changed, 84 insertions(+), 58 deletions(-)

(limited to 'lib/smarty3/plugins/function.html_options.php')

diff --git a/lib/smarty3/plugins/function.html_options.php b/lib/smarty3/plugins/function.html_options.php
index 20e6677..6907e8e 100644
--- a/lib/smarty3/plugins/function.html_options.php
+++ b/lib/smarty3/plugins/function.html_options.php
@@ -5,15 +5,14 @@
  * @package    Smarty
  * @subpackage PluginsFunction
  */
-
 /**
  * Smarty {html_options} function plugin
- * Type:     function<br>
- * Name:     html_options<br>
+ * Type:     function
+ * Name:     html_options
  * Purpose:  Prints the list of <option> tags generated from
- *           the passed parameters<br>
+ *           the passed parameters
  * Params:
- * <pre>
+ *
  * - name       (optional) - string default "select"
  * - values     (required) - if no options supplied) - array
  * - options    (required) - if no values supplied) - associative array
@@ -21,22 +20,30 @@
  * - output     (required) - if not options supplied) - array
  * - id         (optional) - string default not set
  * - class      (optional) - string default not set
- * </pre>
  *
- * @link     http://www.smarty.net/manual/en/language.function.html.options.php {html_image}
+ * @link   http://www.smarty.net/manual/en/language.function.html.options.php {html_image}
  *           (Smarty online manual)
- * @author   Monte Ohrt <monte at ohrt dot com>
- * @author   Ralf Strehle (minor optimization) <ralf dot strehle at yahoo dot de>
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author Ralf Strehle (minor optimization) <ralf dot strehle at yahoo dot de>
  *
- * @param array $params parameters
+ * @param array                     $params parameters
+ *
+ * @param \Smarty_Internal_Template $template
  *
  * @return string
- * @uses     smarty_function_escape_special_chars()
+ * @uses   smarty_function_escape_special_chars()
+ * @throws \SmartyException
  */
-function smarty_function_html_options($params)
+function smarty_function_html_options($params, Smarty_Internal_Template $template)
 {
-    require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
-
+    $template->_checkPlugins(
+        array(
+            array(
+                'function' => 'smarty_function_escape_special_chars',
+                'file'     => SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'
+            )
+        )
+    );
     $name = null;
     $values = null;
     $options = null;
@@ -44,93 +51,88 @@ function smarty_function_html_options($params)
     $output = null;
     $id = null;
     $class = null;
-
     $extra = '';
-
     foreach ($params as $_key => $_val) {
         switch ($_key) {
             case 'name':
             case 'class':
             case 'id':
-                $$_key = (string) $_val;
+                $$_key = (string)$_val;
                 break;
-
             case 'options':
-                $options = (array) $_val;
+                $options = (array)$_val;
                 break;
-
             case 'values':
             case 'output':
-                $$_key = array_values((array) $_val);
+                $$_key = array_values((array)$_val);
                 break;
-
             case 'selected':
                 if (is_array($_val)) {
                     $selected = array();
                     foreach ($_val as $_sel) {
                         if (is_object($_sel)) {
-                            if (method_exists($_sel, "__toString")) {
-                                $_sel = smarty_function_escape_special_chars((string) $_sel->__toString());
+                            if (method_exists($_sel, '__toString')) {
+                                $_sel = smarty_function_escape_special_chars((string)$_sel->__toString());
                             } else {
-                                trigger_error("html_options: selected attribute contains an object of class '" .
-                                              get_class($_sel) . "' without __toString() method", E_USER_NOTICE);
+                                trigger_error(
+                                    'html_options: selected attribute contains an object of class \'' .
+                                    get_class($_sel) . '\' without __toString() method',
+                                    E_USER_NOTICE
+                                );
                                 continue;
                             }
                         } else {
-                            $_sel = smarty_function_escape_special_chars((string) $_sel);
+                            $_sel = smarty_function_escape_special_chars((string)$_sel);
                         }
                         $selected[ $_sel ] = true;
                     }
                 } elseif (is_object($_val)) {
-                    if (method_exists($_val, "__toString")) {
-                        $selected = smarty_function_escape_special_chars((string) $_val->__toString());
+                    if (method_exists($_val, '__toString')) {
+                        $selected = smarty_function_escape_special_chars((string)$_val->__toString());
                     } else {
-                        trigger_error("html_options: selected attribute is an object of class '" . get_class($_val) .
-                                      "' without __toString() method", E_USER_NOTICE);
+                        trigger_error(
+                            'html_options: selected attribute is an object of class \'' . get_class($_val) .
+                            '\' without __toString() method',
+                            E_USER_NOTICE
+                        );
                     }
                 } else {
-                    $selected = smarty_function_escape_special_chars((string) $_val);
+                    $selected = smarty_function_escape_special_chars((string)$_val);
                 }
                 break;
-
             case 'strict':
                 break;
-
             case 'disabled':
             case 'readonly':
                 if (!empty($params[ 'strict' ])) {
                     if (!is_scalar($_val)) {
-                        trigger_error("html_options: $_key attribute must be a scalar, only boolean true or string '$_key' will actually add the attribute",
-                                      E_USER_NOTICE);
+                        trigger_error(
+                            "html_options: {$_key} attribute must be a scalar, only boolean true or string '{$_key}' will actually add the attribute",
+                            E_USER_NOTICE
+                        );
                     }
-
                     if ($_val === true || $_val === $_key) {
                         $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_key) . '"';
                     }
-
                     break;
                 }
             // omit break; to fall through!
-
+            // no break
             default:
                 if (!is_array($_val)) {
                     $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
                 } else {
-                    trigger_error("html_options: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+                    trigger_error("html_options: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
                 }
                 break;
         }
     }
-
     if (!isset($options) && !isset($values)) {
         /* raise error here? */
-
         return '';
     }
-
     $_html_result = '';
     $_idx = 0;
-
     if (isset($options)) {
         foreach ($options as $_key => $_val) {
             $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected, $id, $class, $_idx);
@@ -141,7 +143,6 @@ function smarty_function_html_options($params)
             $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected, $id, $class, $_idx);
         }
     }
-
     if (!empty($name)) {
         $_html_class = !empty($class) ? ' class="' . $class . '"' : '';
         $_html_id = !empty($id) ? ' id="' . $id . '"' : '';
@@ -149,10 +150,19 @@ function smarty_function_html_options($params)
             '<select name="' . $name . '"' . $_html_class . $_html_id . $extra . '>' . "\n" . $_html_result .
             '</select>' . "\n";
     }
-
     return $_html_result;
 }
 
+/**
+ * @param $key
+ * @param $value
+ * @param $selected
+ * @param $id
+ * @param $class
+ * @param $idx
+ *
+ * @return string
+ */
 function smarty_function_html_options_optoutput($key, $value, $selected, $id, $class, &$idx)
 {
     if (!is_array($value)) {
@@ -168,30 +178,47 @@ function smarty_function_html_options_optoutput($key, $value, $selected, $id, $c
         $_html_class = !empty($class) ? ' class="' . $class . ' option"' : '';
         $_html_id = !empty($id) ? ' id="' . $id . '-' . $idx . '"' : '';
         if (is_object($value)) {
-            if (method_exists($value, "__toString")) {
-                $value = smarty_function_escape_special_chars((string) $value->__toString());
+            if (method_exists($value, '__toString')) {
+                $value = smarty_function_escape_special_chars((string)$value->__toString());
             } else {
-                trigger_error("html_options: value is an object of class '" . get_class($value) .
-                              "' without __toString() method", E_USER_NOTICE);
-
+                trigger_error(
+                    'html_options: value is an object of class \'' . get_class($value) .
+                    '\' without __toString() method',
+                    E_USER_NOTICE
+                );
                 return '';
             }
         } else {
-            $value = smarty_function_escape_special_chars((string) $value);
+            $value = smarty_function_escape_special_chars((string)$value);
         }
         $_html_result .= $_html_class . $_html_id . '>' . $value . '</option>' . "\n";
-        $idx ++;
+        $idx++;
     } else {
         $_idx = 0;
         $_html_result =
-            smarty_function_html_options_optgroup($key, $value, $selected, !empty($id) ? ($id . '-' . $idx) : null,
-                                                  $class, $_idx);
-        $idx ++;
+            smarty_function_html_options_optgroup(
+                $key,
+                $value,
+                $selected,
+                !empty($id) ? ($id . '-' . $idx) : null,
+                $class,
+                $_idx
+            );
+        $idx++;
     }
-
     return $_html_result;
 }
 
+/**
+ * @param $key
+ * @param $values
+ * @param $selected
+ * @param $id
+ * @param $class
+ * @param $idx
+ *
+ * @return string
+ */
 function smarty_function_html_options_optgroup($key, $values, $selected, $id, $class, &$idx)
 {
     $optgroup_html = '<optgroup label="' . smarty_function_escape_special_chars($key) . '">' . "\n";
@@ -199,6 +226,5 @@ function smarty_function_html_options_optgroup($key, $values, $selected, $id, $c
         $optgroup_html .= smarty_function_html_options_optoutput($key, $value, $selected, $id, $class, $idx);
     }
     $optgroup_html .= "</optgroup>\n";
-
     return $optgroup_html;
 }
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