update

core/lib/SmartyValidate/plugins/function.validate.php

@@ -0,0 +1,154 @@
+<?php
+
+/**
+ * Project:     SmartyValidate: Form Validator for the Smarty Template Engine
+ * File:        function.validate.php
+ * Author:      Monte Ohrt <monte at newdigitalgroup dot com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * @link http://www.phpinsider.com/php/code/SmartyValidate/
+ * @copyright 2001-2005 New Digital Group, Inc.
+ * @author Monte Ohrt <monte at newdigitalgroup dot com>
+ * @package SmartyValidate
+ */
+
+function smarty_function_validate($params, &$smarty) {
+
+    $_init_params = $smarty->getTemplateVars('validate_init');
+
+    if(isset($_init_params)) {
+        $params = array_merge($_init_params, $params);
+    }
+    
+    static $_halt = array();
+    static $_is_init = null;
+    static $_form = null;
+    static $_local_is_init = null;
+
+    $_form = SmartyValidate::$form;
+ 
+    if(isset($params['form']))
+    {
+       if($params['form'] != $_form)
+          $_is_init = null;
+       $_form = $params['form'];
+    } 
+
+    $_sess =& $_SESSION['SmartyValidate'][$_form];
+
+    if(!isset($_is_init)) {
+        $_is_init = $_sess['is_init'];
+    }
+    
+    if(!isset($_local_is_init))
+    {
+      $_local_is_init = $_is_init;
+    }
+
+    if(!SmartyValidate::is_registered_form($_form)) {
+        trigger_error("SmartyValidate: [validate plugin] form '$_form' is not registered.");
+        return false;
+    }    
+    
+    if(isset($_halt[$_form]) && $_halt[$_form])
+        return;    
+    
+    if (!class_exists('SmartyValidate')) {
+        trigger_error("validate: missing SmartyValidate class");
+        return;
+    }
+    if (!isset($_SESSION['SmartyValidate'])) {
+        trigger_error("validate: SmartyValidate is not initialized, use connect() first");
+        return;        
+    }
+    
+    if(isset($params['id'])) {
+        if (($_validator_key = SmartyValidate::is_registered_validator($params['id'], $_form)) === false) {
+            trigger_error("validate: validator id '" . $params['id'] . "' is not registered.");
+            return;         
+        }
+    } else {
+        if (strlen($params['field']) == 0) {
+            trigger_error("validate: missing 'field' parameter");
+            return;
+        }
+        if (strlen($params['criteria']) == 0) {
+            trigger_error("validate: missing 'criteria' parameter");
+            return;
+        }
+    }
+    if(isset($params['trim'])) {
+        $params['trim'] = SmartyValidate::_booleanize($params['trim']);   
+    }
+    if(isset($params['empty'])) {
+        $params['empty'] = SmartyValidate::_booleanize($params['empty']);
+    }
+    if(isset($params['halt'])) {
+        $params['halt'] = SmartyValidate::_booleanize($params['halt']);
+    }
+                
+    if(isset($_sess['validators']) && is_array($_sess['validators'])) {
+        if(isset($params['id'])) {
+          if($_local_is_init) {
+            $_sess['validators'][$_validator_key]['message'] = $params['message'];
+          }
+        } else {
+            foreach($_sess['validators'] as $_key => $_field) {
+                if($_field['field'] == $params['field']
+                    && $_field['criteria'] == $params['criteria']) { 
+                    // field exists
+                    $_validator_key = $_key;
+                    break;
+                }
+            }
+        }
+        
+        if(!$_local_is_init) {
+
+            if(!$_sess['is_error']) // no validation error
+                return;
+        
+            if(!isset($_sess['validators'][$_validator_key]['valid']) || !$_sess['validators'][$_validator_key]['valid']) {
+                // not valid, show error and reset
+                $_halt[$_form] = isset($_sess['validators'][$_validator_key]['halt'])
+                        ? $_sess['validators'][$_validator_key]['halt']
+                        : false;
+                $_echo = true;
+                if(isset($params['assign'])) {
+                    $smarty->assign($params['assign'], $_sess['validators'][$_validator_key]['message']);                   
+                } elseif (isset($params['append'])) {
+                    $smarty->append($params['append'], $_sess['validators'][$_validator_key]['message']);                                        
+                } else {
+                    // no assign or append, so echo message
+                    echo $_sess['validators'][$_validator_key]['message'];
+                }
+            }
+        } else {
+            if(isset($params['id'])) {
+                $_sess['validators'][$_validator_key] = 
+                    array_merge($_sess['validators'][$_validator_key], $params);
+            } else {
+                $_params = $params;
+                $_params['valid'] = false;
+                $_sess['validators'][] = $_params;
+            }
+        }
+    }
+    
+    $_sess['is_init'] = false;
+}
+
+?>