PHP flexicontent_html::dataFilter方法代码示例

 function onBeforeSaveField(&$field, &$post, &$file, &$item)
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     $use_ingroup = $field->parameters->get('use_ingroup', 0);
     if (!is_array($post) && !strlen($post) && !$use_ingroup) {
         return;
     }
     $is_importcsv = JRequest::getVar('task') == 'importcsv';
     // Server side validation
     $validation = $field->parameters->get('validation', 2);
     $use_html = $field->parameters->get('use_html', 0);
     $maxlength = (int) $field->parameters->get('maxlength', 0);
     $maxlength = $use_html ? 0 : $maxlength;
     // Make sure posted data is an array
     $post = !is_array($post) ? array($post) : $post;
     // Reformat the posted data
     $newpost = array();
     $new = 0;
     foreach ($post as $n => $v) {
         // support for basic CSV import / export
         if ($is_importcsv && !is_array($v)) {
             if (@unserialize($v) !== false || $v === 'b:0;') {
                 // support for exported serialized data)
                 $v = unserialize($v);
             } else {
                 $v = array('title' => $v, 'text' => '');
             }
         }
         // **************************************************************
         // Validate data, skipping values that are empty after validation
         // **************************************************************
         $title = flexicontent_html::dataFilter($v['title'], $maxlength, 'HTML', 0);
         // Skip empty value, but if in group increment the value position
         if (!strlen($title)) {
             if ($use_ingroup) {
                 $newpost[$new++] = null;
             }
             continue;
         }
         $newpost[$new] = array();
         $newpost[$new]['title'] = $title;
         $newpost[$new]['text'] = flexicontent_html::dataFilter($v['text'], $maxlength, $validation, 0);
         $new++;
     }
     $post = $newpost;
     // Serialize multi-property data before storing them into the DB,
     // null indicates to increment valueorder without adding a value
     foreach ($post as $i => $v) {
         if ($v !== null) {
             $post[$i] = serialize($v);
         }
     }
     /*if ($use_ingroup) {
     			$app = JFactory::getApplication();
     			$app->enqueueMessage( print_r($post, true), 'warning');
     		}*/
 }

 function onBeforeSaveField(&$field, &$post, &$file, &$item)
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     $use_ingroup = $field->parameters->get('use_ingroup', 0);
     if (!is_array($post) && !strlen($post) && !$use_ingroup) {
         return;
     }
     $is_importcsv = JRequest::getVar('task') == 'importcsv';
     $label_maxlength = (int) $field->parameters->get('label_maxlength', 0);
     // client/server side enforced
     $cc_maxlength = (int) $field->parameters->get('cc_maxlength', 0);
     // client/server side enforced
     $phone_maxlength = (int) $field->parameters->get('phone_maxlength', 0);
     // client/server side enforced
     // Make sure posted data is an array
     $post = !is_array($post) ? array($post) : $post;
     // Reformat the posted data
     $newpost = array();
     $new = 0;
     foreach ($post as $n => $v) {
         // support for basic CSV import / export
         if ($is_importcsv && !is_array($post[$n])) {
             if (@unserialize($post[$n]) !== false || $post[$n] === 'b:0;') {
                 // support for exported serialized data)
                 $post[$n] = unserialize($post[$n]);
             } else {
                 $post[$n] = array('label' => '', 'cc' => '', 'phone1' => '', 'phone2' => $post[$n], 'phone3' => '');
             }
         }
         // ****************************************************************************
         // Validate phone number, skipping phone number that are empty after validation
         // ****************************************************************************
         $newpost[$new]['phone1'] = flexicontent_html::dataFilter(@$post[$n]['phone1'], $phone_maxlength, 'INT', 0);
         $newpost[$new]['phone2'] = flexicontent_html::dataFilter(@$post[$n]['phone2'], $phone_maxlength, 'INT', 0);
         $newpost[$new]['phone3'] = flexicontent_html::dataFilter(@$post[$n]['phone3'], $phone_maxlength, 'INT', 0);
         if (!strlen($post[$n]['phone1']) && !strlen($post[$n]['phone2']) && !strlen($post[$n]['phone3']) && !$use_ingroup) {
             continue;
         }
         // Skip empty values if not in field group
         // Validate other value properties
         $newpost[$new]['label'] = flexicontent_html::dataFilter(@$post[$n]['label'], $label_maxlength, 'STRING', 0);
         $newpost[$new]['cc'] = flexicontent_html::dataFilter(@$post[$n]['cc'], $cc_maxlength, 'STRING', 0);
         $new++;
     }
     $post = $newpost;
 }

 function onBeforeSaveField(&$field, &$post, &$file, &$item)
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     $use_ingroup = $field->parameters->get('use_ingroup', 0);
     if (!is_array($post) && !strlen($post) && !$use_ingroup) {
         return;
     }
     // Make sure posted data is an array
     //echo "<pre>"; print_r($post); exit;
     $post = !is_array($post) ? array($post) : $post;
     //echo "<pre>"; print_r($post);
     // Get configuration
     $inputmode = (int) $field->parameters->get('inputmode', 1);
     $is_importcsv = JRequest::getVar('task') == 'importcsv';
     $import_docs_folder = JRequest::getVar('import_docs_folder');
     $iform_allowdel = $field->parameters->get('iform_allowdel', 1);
     $iform_title = $inputmode == 1 ? 0 : $field->parameters->get('iform_title', 1);
     $iform_desc = $inputmode == 1 ? 0 : $field->parameters->get('iform_desc', 1);
     $iform_lang = $inputmode == 1 ? 0 : $field->parameters->get('iform_lang', 0);
     $iform_dir = $inputmode == 1 ? 0 : $field->parameters->get('iform_dir', 0);
     // Execute once
     static $initialized = null;
     static $srcpath_original = '';
     if (!$initialized) {
         $initialized = 1;
         jimport('joomla.filesystem.folder');
         jimport('joomla.filesystem.path');
         $srcpath_original = JPath::clean(JPATH_SITE . DS . $import_docs_folder . DS);
     }
     $newpost = array();
     $new = 0;
     foreach ($post as $n => $v) {
         if (empty($v)) {
             if ($use_ingroup) {
                 // empty value for group
                 $newpost[$new] = '';
                 $new++;
             }
             continue;
         }
         // support for basic CSV import / export
         if ($is_importcsv) {
             if (!is_numeric($v)) {
                 $filename = basename($v);
                 $sub_folder = dirname($v);
                 $sub_folder = $sub_folder && $sub_folder != '.' ? DS . $sub_folder : '';
                 $fman = new FlexicontentControllerFilemanager();
                 $Fobj = new stdClass();
                 $Fobj->return_url = null;
                 $Fobj->file_dir_path = DS . $import_docs_folder . $sub_folder;
                 $Fobj->file_filter_re = preg_quote($filename);
                 $Fobj->secure = 0;
                 $Fobj->keep = 1;
                 $file_ids = $fman->addlocal($Fobj);
                 $v = !empty($file_ids) ? reset($file_ids) : false;
                 // Get fist element
                 //$_filetitle = key($file_ids);  this is the cleaned up filename, currently not needed
             }
         } else {
             $file_id = isset($v['file-id']) ? (int) $v['file-id'] : $v;
             $file_id = is_numeric($file_id) ? (int) $file_id : 0;
             // if $v is not an array
             $err_code = $_FILES["custom"]["error"][$field->name][$n]['file-data'];
             $new_file = $err_code == 0;
             if ($err_code && $err_code != UPLOAD_ERR_NO_FILE) {
                 $err_msg = array(UPLOAD_ERR_INI_SIZE => 'The uploaded file exceeds the upload_max_filesize directive in php.ini', UPLOAD_ERR_INI_SIZE => 'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form', UPLOAD_ERR_PARTIAL => 'The uploaded file was only partially uploaded', UPLOAD_ERR_NO_FILE => 'No file was uploaded', UPLOAD_ERR_NO_TMP_DIR => 'Missing a temporary folder', UPLOAD_ERR_CANT_WRITE => 'Failed to write file to disk', UPLOAD_ERR_EXTENSION => 'A PHP extension stopped the file upload');
                 JFactory::getApplication()->enqueueMessage("FILE FIELD: " . $err_msg[$err_code], 'warning');
                 continue;
             }
             // validate data or empty/set default values
             $v['file-del'] = !$iform_allowdel ? 0 : (int) @$v['file-del'];
             $v['file-title'] = !$iform_title ? '' : flexicontent_html::dataFilter($v['file-title'], 1000, 'STRING', 0);
             $v['file-desc'] = !$iform_desc ? '' : flexicontent_html::dataFilter($v['file-desc'], 10000, 'STRING', 0);
             $v['file-lang'] = !$iform_lang ? '' : flexicontent_html::dataFilter($v['file-lang'], 9, 'STRING', 0);
             $v['secure'] = !$iform_dir ? 0 : ((int) $v['secure'] ? 1 : 0);
             // UPDATE existing file
             if (!$new_file && $file_id) {
                 $dbdata = array();
                 $dbdata['id'] = $file_id;
                 if ($iform_title) {
                     $dbdata['altname'] = $v['file-title'];
                 }
                 if ($iform_desc) {
                     $dbdata['description'] = $v['file-desc'];
                 }
                 if ($iform_lang) {
                     $dbdata['language'] = $v['file-lang'];
                 }
                 // !! Do not change folder for existing files
                 //if ($iform_dir) {  $dbdata['secure'] = $v['secure'];
                 // Load file data from DB
                 $row = JTable::getInstance('flexicontent_files', '');
                 $row->load($file_id);
                 $_filename = $row->filename_original ? $row->filename_original : $row->filename;
                 $dbdata['secure'] = $row->secure ? 1 : 0;
                 // !! Do not change media/secure -folder- for existing files
                 // Security concern, check file is assigned to current item
                 $isAssigned = $this->checkFileAssignment($field, $file_id, $item);
//.........这里部分代码省略.........

 function onBeforeSaveField(&$field, &$post, &$file, &$item)
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     $use_ingroup = $field->parameters->get('use_ingroup', 0);
     if (!is_array($post) && !strlen($post) && !$use_ingroup) {
         return;
     }
     $is_importcsv = JRequest::getVar('task') == 'importcsv';
     $label_maxlength = (int) $field->parameters->get('label_maxlength', 0);
     // client/server side enforced
     $cc_maxlength = (int) $field->parameters->get('cc_maxlength', 0);
     // client/server side enforced
     $phone1_maxlength = (int) $field->parameters->get('phone1_maxlength', 0);
     // client/server side enforced
     $phone2_maxlength = (int) $field->parameters->get('phone2_maxlength', 0);
     // client/server side enforced
     $phone3_maxlength = (int) $field->parameters->get('phone3_maxlength', 0);
     // client/server side enforced
     $allow_letters = (int) $field->parameters->get('allow_letters', 0);
     // allow letters during validation
     // Make sure posted data is an array
     $post = !is_array($post) ? array($post) : $post;
     // Reformat the posted data
     $newpost = array();
     $new = 0;
     foreach ($post as $n => $v) {
         // support for basic CSV import / export
         if ($is_importcsv && !is_array($v)) {
             if (@unserialize($v) !== false || $v === 'b:0;') {
                 // support for exported serialized data)
                 $v = unserialize($v);
             } else {
                 $v = array('label' => '', 'cc' => '', 'phone1' => '', 'phone2' => $v, 'phone3' => '');
             }
         }
         // ****************************************************************************
         // Validate phone number, skipping phone number that are empty after validation
         // ****************************************************************************
         $regex = $allow_letters ? '/[^0-9A-Z]/' : '/[^0-9]/';
         // allow letters?
         // force string to uppercase, remove any forbiden characters
         $v['phone1'] = preg_replace($regex, '', strtoupper($v['phone1']));
         $v['phone2'] = preg_replace($regex, '', strtoupper($v['phone2']));
         $v['phone3'] = preg_replace($regex, '', strtoupper($v['phone3']));
         // enforce max length
         $newpost[$new]['phone1'] = $phone1_maxlength ? $v['phone1'] : substr($v['phone1'], 0, $phone1_maxlength);
         $newpost[$new]['phone2'] = $phone2_maxlength ? $v['phone2'] : substr($v['phone2'], 0, $phone2_maxlength);
         $newpost[$new]['phone3'] = $phone3_maxlength ? $v['phone3'] : substr($v['phone3'], 0, $phone3_maxlength);
         if (!strlen($v['phone1']) && !strlen($v['phone2']) && !strlen($v['phone3']) && !$use_ingroup) {
             continue;
         }
         // Skip empty values if not in field group
         // Validate other value properties
         $newpost[$new]['label'] = flexicontent_html::dataFilter(@$v['label'], $label_maxlength, 'STRING', 0);
         $newpost[$new]['cc'] = flexicontent_html::dataFilter(@$v['cc'], $cc_maxlength, 'STRING', 0);
         $new++;
     }
     $post = $newpost;
 }

 function onBeforeSaveField(&$field, &$post, &$file, &$item)
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     $use_ingroup = $field->parameters->get('use_ingroup', 0);
     if (!is_array($post) && !strlen($post) && !$use_ingroup) {
         return;
     }
     // Server side validation
     $validation = $field->parameters->get('validation', 2);
     $use_html = $field->field_type == 'maintext' ? !$field->parameters->get('hide_html', 0) : $field->parameters->get('use_html', 0);
     $maxlength = (int) $field->parameters->get('maxlength', 0);
     $maxlength = $use_html ? 0 : $maxlength;
     // Make sure posted data is an array
     $post = !is_array($post) ? array($post) : $post;
     // Reformat the posted data
     $newpost = array();
     $new = 0;
     foreach ($post as $n => $v) {
         // **************************************************************
         // Validate data, skipping values that are empty after validation
         // **************************************************************
         $post[$n] = flexicontent_html::dataFilter($post[$n], $maxlength, $validation, 0);
         if (!strlen($post[$n]) && !$use_ingroup) {
             continue;
         }
         // skip empty values
         $newpost[$new] = $post[$n];
         $new++;
     }
     $post = $newpost;
     // Reconstruct value if it has splitted up e.g. to tabs or if given field is the description field,
     // for textarea MULTI-VALUE and TAB-SPLIT not supported simutaneusly
     if ($field->parameters->get('editorarea_per_tab', 0) && count($post) > 1) {
         $post = array(implode(' ', $post));
     }
     /*if ($use_ingroup) {
     			$app = JFactory::getApplication();
     			$app->enqueueMessage( print_r($post, true), 'warning');
     		}*/
 }

 function onBeforeSaveField(&$field, &$post, &$file, &$item)
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     $use_ingroup = $field->parameters->get('use_ingroup', 0);
     if (!is_array($post) && !strlen($post) && !$use_ingroup) {
         return;
     }
     // Take into consideration client side validation
     $inputmask = $field->parameters->get('inputmask', false);
     // Server side validation
     $validation = $field->parameters->get('validation', 'HTML');
     $maxlength = (int) $field->parameters->get('maxlength', 0);
     // Make sure posted data is an array
     $post = !is_array($post) ? array($post) : $post;
     // Reformat the posted data
     $newpost = array();
     $new = 0;
     foreach ($post as $n => $v) {
         // Unmasking is done via JS code, but try to redo it, to avoid value loss is unmasking was not done
         if (1) {
             //JFactory::getApplication()->enqueueMessage( print_r($post[$n], true), 'warning');
             if ($inputmask == "decimal_comma") {
                 $post[$n] = str_replace('.', '', $post[$n]);
                 $post[$n] = str_replace(',', '.', $post[$n]);
             } else {
                 if ($inputmask == "decimal_comma") {
                     $post[$n] = str_replace(',', '', $post[$n]);
                 } else {
                     if ($inputmask == "currency" || $inputmask == "currency_euro") {
                         $post[$n] = str_replace('$', '', $post[$n]);
                         $post[$n] = str_replace(chr(0xe2) . chr(0x82) . chr(0xac), '', $post[$n]);
                         $post[$n] = str_replace(',', '', $post[$n]);
                     }
                 }
             }
             //JFactory::getApplication()->enqueueMessage( print_r($post[$n], true), 'warning');
         }
         // **************************************************************
         // Validate data, skipping values that are empty after validation
         // **************************************************************
         $post[$n] = flexicontent_html::dataFilter($post[$n], $maxlength, $validation, 0);
         // Skip empty value, but if in group increment the value position
         if (!strlen($post[$n])) {
             if ($use_ingroup) {
                 $newpost[$new++] = null;
             }
             continue;
         }
         $newpost[$new] = $post[$n];
         $new++;
     }
     $post = $newpost;
     /*if ($use_ingroup) {
     			$app = JFactory::getApplication();
     			$app->enqueueMessage( print_r($post, true), 'warning');
     		}*/
 }

 function onBeforeSaveField(&$field, &$post, &$file, &$item)
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     $use_ingroup = $field->parameters->get('use_ingroup', 0);
     if (!is_array($post) && !strlen($post) && !$use_ingroup) {
         return;
     }
     $is_importcsv = JRequest::getVar('task') == 'importcsv';
     // Server side validation
     //$validation = $field->parameters->get( 'validation', 'EMAIL' ) ;
     $maxlength = (int) $field->parameters->get('maxlength', 0);
     // Make sure posted data is an array
     $post = !is_array($post) ? array($post) : $post;
     // Reformat the posted data
     $newpost = array();
     $new = 0;
     foreach ($post as $n => $v) {
         // support for basic CSV import / export
         if ($is_importcsv && !is_array($post[$n])) {
             if (@unserialize($post[$n]) !== false || $post[$n] === 'b:0;') {
                 // support for exported serialized data)
                 $post[$n] = unserialize($post[$n]);
             } else {
                 $post[$n] = array('addr' => $post[$n], 'text' => '');
             }
         }
         // **************************************************************
         // Validate data, skipping values that are empty after validation
         // **************************************************************
         $addr = flexicontent_html::dataFilter($post[$n]['addr'], $maxlength, 'EMAIL', 0);
         // Clean bad text/html
         if (!strlen($addr) && !$use_ingroup) {
             continue;
         }
         // Skip empty values
         $newpost[$new] = array();
         $newpost[$new]['addr'] = $addr;
         $newpost[$new]['text'] = flexicontent_html::dataFilter(@$post[$n]['text'], 0, 'STRING', 0);
         $new++;
     }
     $post = $newpost;
     // Serialize multi-property data before storing them into the DB
     foreach ($post as $i => $v) {
         $post[$i] = serialize($v);
     }
     /*if ($use_ingroup) {
     			$app = JFactory::getApplication();
     			$app->enqueueMessage( print_r($post, true), 'warning');
     		}*/
 }

 function onBeforeSaveField(&$field, &$post, &$file, &$item)
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     $date_source = $field->parameters->get('date_source', 0);
     // Timestamp mode (Current time), which will be displayed as user time but saved as 'UTC 0'
     if ($date_source == 3) {
         // Dates are always stored using 'UTC 0' timezone
         $tz = new DateTimeZone('UTC');
         $date_now = JFactory::getDate('now');
         $date_now->setTimezone($tz);
         $date_now_value = $date_now->toSql();
     }
     $use_ingroup = $field->parameters->get('use_ingroup', 0);
     if (!is_array($post) && !strlen($post) && !$use_ingroup) {
         return;
     }
     $config = JFactory::getConfig();
     $user = JFactory::getUser();
     $date_allowtime = $field->parameters->get('date_allowtime', 1);
     $use_editor_tz = $field->parameters->get('use_editor_tz', 0);
     $use_editor_tz = $date_allowtime ? $use_editor_tz : 0;
     // Timezone IS disabled, if time usage is disabled
     if ($use_editor_tz == 0) {
         // Raw date input, ignore timezone, NOTE: this is OLD BEHAVIOUR of this field
         $timezone = 'UTC';
     } else {
         // For logged users the date values are in user's time zone, (unlogged users will submit in site default timezone)
         $timezone = $user->getParam('timezone', $config->get('offset'));
         // this is numeric offset in J1.5 and timezone STRING in J2.5
     }
     // Make sure posted data is an array
     $post = !is_array($post) ? array($post) : $post;
     // Reformat the posted data
     $newpost = array();
     $new = 0;
     foreach ($post as $n => $v) {
         if ($date_source == 3) {
             if (!strlen($v)) {
                 // New timestamp
                 $newpost[$new++] = $date_now_value;
             } else {
                 // Existing timestamps
                 $v = (int) $v;
                 $newpost[$new++] = isset($item->fieldvalues[$field->id][$v]) ? $item->fieldvalues[$field->id][$v] : $date_now_value;
             }
             continue;
         }
         // Do server-side validation and skip empty values
         $post[$n] = flexicontent_html::dataFilter($post[$n], 200, 'STRING', 0);
         // Skip empty value, but if in group increment the value position
         if (!strlen($post[$n])) {
             if ($use_ingroup) {
                 $newpost[$new++] = null;
             }
             continue;
         }
         // Check if dates are allowed to have time part
         @(list($date, $time) = preg_split('#\\s+#', $post[$n], $limit = 2));
         $time = $date_allowtime == 2 && !$time ? '00:00' : $time;
         if (!$date_allowtime) {
             // Time part not allowed
             $post[$n] = $date;
         } else {
             if ($time) {
                 // Time part exists
                 $post[$n] = $date . ' ' . $time;
             }
         }
         if (!$use_editor_tz || !$time) {
             // Dates have no timezone information, because either :
             // (a) ignoring timezone OR (b) no time given
             $newpost[$new] = $post[$n];
         } else {
             // Dates are in user's timezone, convert to UTC+0
             $date = new JDate($post[$n], $timezone);
             $newpost[$new] = $date->toSql();
         }
         $new++;
     }
     $post = $newpost;
     /*if ($use_ingroup) {
     			$app = JFactory::getApplication();
     			$app->enqueueMessage( print_r($post, true), 'warning');
     		}*/
 }

 function onBeforeSaveField(&$field, &$post, &$file, &$item)
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     $use_ingroup = $field->parameters->get('use_ingroup', 0);
     if (!is_array($post) && !strlen($post) && !$use_ingroup) {
         return;
     }
     $config = JFactory::getConfig();
     $user = JFactory::getUser();
     $date_allowtime = $field->parameters->get('date_allowtime', 1);
     $use_editor_tz = $field->parameters->get('use_editor_tz', 0);
     $use_editor_tz = $date_allowtime ? $use_editor_tz : 0;
     if ($use_editor_tz == 0) {
         // Raw date input, ignore timezone, NOTE: this is OLD BEHAVIOUR of this field
         $timezone = 'UTC';
     } else {
         // For logged users the date values are in user's time zone, (unlogged users will submit in site default timezone)
         $timezone = $user->getParam('timezone', $config->get('offset'));
         // this is numeric offset in J1.5 and timezone STRING in J2.5
     }
     // Make sure posted data is an array
     $post = !is_array($post) ? array($post) : $post;
     // Reformat the posted data
     $newpost = array();
     $new = 0;
     foreach ($post as $n => $v) {
         // Do server-side validation and skip empty values
         $post[$n] = flexicontent_html::dataFilter($post[$n], 200, 'STRING', 0);
         if (!strlen($post[$n]) && !$use_ingroup) {
             continue;
         }
         // skip empty values
         // Check if dates are allowed to have time part
         @(list($date, $time) = preg_split('#\\s+#', $post[$n], $limit = 2));
         $time = $date_allowtime == 2 && !$time ? '00:00' : $time;
         if (!$date_allowtime) {
             // Time part not allowed
             $post[$n] = $date;
         } else {
             if ($time) {
                 // Time part exists
                 $post[$n] = $date . ' ' . $time;
             }
         }
         if (!$use_editor_tz || !$time) {
             // Dates have no timezone information, because either :
             // (a) ignoring timezone OR (b) no time given
             $newpost[$new] = $post[$n];
         } else {
             // Dates are in user's timezone, convert to UTC+0
             $date = new JDate($post[$n], $timezone);
             $newpost[$new] = $date->toSql();
         }
         $new++;
     }
     $post = $newpost;
     /*if ($use_ingroup) {
     			$app = JFactory::getApplication();
     			$app->enqueueMessage( print_r($post, true), 'warning');
     		}*/
 }

    function storereviewform()
    {
        $content_id = JRequest::getInt('content_id', '');
        $review_type = JRequest::getCmd('review_type', 'item');
        $user = JFactory::getUser();
        $db = JFactory::getDBO();
        // Validate email
        $email = $user->id ? $user->email : flexicontent_html::dataFilter(JRequest::getVar('email'), $maxlength = 255, 'EMAIL', 0);
        // Clean bad text/html
        JRequest::setVar('email', $email);
        // ******************************
        // Get voting field configuration
        // ******************************
        if (!$content_id) {
            $error = "Content_id is zero";
        } else {
            if (!$email) {
                $error = "Email is invalid or empty";
            } else {
                if ($review_type != 'item') {
                    $error = "review_type <> item is not yet supported";
                } else {
                    // Check content item exists
                    $item = JTable::getInstance($type = 'flexicontent_items', $prefix = '', $config = array());
                    if (!$item->load($content_id)) {
                        $error = 'ID: ' . $pk . ': ' . $table->getError();
                    } else {
                        $db->setQuery('SELECT * FROM #__flexicontent_fields WHERE field_type="voting"');
                        $field = $db->loadObject();
                        FlexicontentFields::loadFieldConfig($field, $item);
                        // This will also load type configuration
                        $allow_reviews = (int) $field->parameters->get('allow_reviews', 1);
                        if (!$allow_reviews) {
                            $error = "Reviews are disabled";
                        }
                    }
                }
            }
        }
        if (!empty($error)) {
            $result = new stdClass();
            $error = '
			<div class="fc-mssg fc-warning fc-nobgimage">
				<button type="button" class="close" data-dismiss="alert">&times;</button>
				' . $error . '
			</div>';
            $result->html = $error;
            echo json_encode($result);
            jexit();
        }
        // Load review of a logged user
        $review = false;
        if ($user->id) {
            $query = "SELECT * " . " FROM #__flexicontent_reviews_ratings AS r" . " WHERE r.content_id=" . $content_id . "  AND r.type=" . $db->Quote($review_type) . "  AND r.user_id=" . $user->id;
            $db->setQuery($query);
            $review = $db->loadObject();
        }
        $result = new stdClass();
        $result->html = '<pre>' . print_r($_REQUEST, true) . '</pre>';
        echo json_encode($result);
        jexit();
    }

 function onBeforeSaveField(&$field, &$post, &$file, &$item)
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     $use_ingroup = $field->parameters->get('use_ingroup', 0);
     if (!is_array($post) && !strlen($post) && !$use_ingroup) {
         return;
     }
     $is_importcsv = JRequest::getVar('task') == 'importcsv';
     // Currently post is an array of properties, TODO: make field multi-value
     if (empty($post)) {
         $post = array();
     } else {
         if (!isset($post[0])) {
             $post = array($post);
         }
     }
     $display_edit_size_form = $field->parameters->get('display_edit_size_form', 1);
     // Reformat the posted data
     $newpost = array();
     $new = 0;
     foreach ($post as $n => $v) {
         // support for basic CSV import / export
         if ($is_importcsv && !is_array($v)) {
             if (@unserialize($v) !== false || $v === 'b:0;') {
                 // support for exported serialized data)
                 $v = unserialize($v);
             } else {
                 $v = array('url' => $v);
             }
         }
         // **************************************************************
         // Validate data, skipping values that are empty after validation
         // **************************************************************
         $url = flexicontent_html::dataFilter($v['url'], 4000, 'URL', 0);
         // Clean bad text/html
         // Skip empty value, but if in group increment the value position
         if (empty($url)) {
             if ($use_ingroup) {
                 $newpost[$new++] = null;
             }
             continue;
         }
         $newpost[$new] = array();
         $newpost[$new]['url'] = $url;
         // Validate other value properties
         $newpost[$new]['api_type'] = flexicontent_html::dataFilter(@$v['api_type'], 0, 'STRING', 100);
         $newpost[$new]['media_id'] = flexicontent_html::dataFilter(@$v['media_id'], 0, 'STRING', 1000);
         $newpost[$new]['embed_url'] = flexicontent_html::dataFilter(@$v['embed_url'], 0, 'STRING', 1000);
         // 'URL' strips needed characters ?
         $newpost[$new]['thumb'] = flexicontent_html::dataFilter(@$v['thumb'], 0, 'STRING', 1000);
         // 'URL' strips needed characters ?
         $newpost[$new]['title'] = flexicontent_html::dataFilter(@$v['title'], 0, 'STRING', 1000);
         $newpost[$new]['author'] = flexicontent_html::dataFilter(@$v['author'], 0, 'STRING', 1000);
         $newpost[$new]['duration'] = flexicontent_html::dataFilter(@$v['duration'], 0, 'INT', 20);
         $newpost[$new]['description'] = flexicontent_html::dataFilter(@$v['description'], 0, 'STRING', 10000);
         $newpost[$new]['height'] = $display_edit_size_form == 1 ? flexicontent_html::dataFilter(@$v['height'], 0, 'INT', 0) : '';
         $newpost[$new]['width'] = $display_edit_size_form == 1 ? flexicontent_html::dataFilter(@$v['width'], 0, 'INT', 0) : '';
         $new++;
     }
     $post = $newpost;
     // Serialize multi-property data before storing them into the DB,
     // null indicates to increment valueorder without adding a value
     foreach ($post as $i => $v) {
         if ($v !== null) {
             $post[$i] = serialize($v);
         }
     }
 }

 function onBeforeSaveField(&$field, &$post, &$file, &$item)
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     $use_ingroup = $field->parameters->get('use_ingroup', 0);
     if (!is_array($post) && !strlen($post) && !$use_ingroup) {
         return;
     }
     $is_importcsv = JRequest::getVar('task') == 'importcsv';
     // Currently post is an array of properties, TODO: make field multi-value
     if (empty($post)) {
         $post = array();
     } else {
         if (!isset($post[0])) {
             $post = array($post);
         }
     }
     // Reformat the posted data
     $newpost = array();
     $new = 0;
     foreach ($post as $n => $v) {
         // support for basic CSV import / export
         if ($is_importcsv && !is_array($post[$n])) {
             if (@unserialize($post[$n]) !== false || $post[$n] === 'b:0;') {
                 // support for exported serialized data)
                 $post[$n] = unserialize($post[$n]);
             } else {
                 $post[$n] = array('url' => $post[$n]);
             }
         }
         // ***********************************************************
         // Validate URL, skipping URLs that are empty after validation
         // ***********************************************************
         $url = flexicontent_html::dataFilter($post[$n]['url'], 0, 'URL', 0);
         // Clean bad text/html
         if (empty($url) && !$use_ingroup) {
             continue;
         }
         // Skip empty values if not in field group
         $newpost[$new] = array();
         $newpost[$new]['url'] = $url;
         // Validate other value properties
         $newpost[$new]['videotype'] = flexicontent_html::dataFilter(@$post[$n]['videotype'], 0, 'STRING', 0);
         $newpost[$new]['videoid'] = flexicontent_html::dataFilter(@$post[$n]['videoid'], 0, 'STRING', 0);
         $newpost[$new]['title'] = flexicontent_html::dataFilter(@$post[$n]['title'], 0, 'STRING', 0);
         $newpost[$new]['author'] = flexicontent_html::dataFilter(@$post[$n]['author'], 0, 'STRING', 0);
         $newpost[$new]['duration'] = flexicontent_html::dataFilter(@$post[$n]['duration'], 0, 'INT', 0);
         $newpost[$new]['description'] = flexicontent_html::dataFilter(@$post[$n]['description'], 0, 'STRING', 0);
         $new++;
     }
     $post = $newpost;
     // Serialize multi-property data before storing them into the DB
     foreach ($post as $i => $v) {
         $post[$i] = serialize($v);
     }
 }

 function onBeforeSaveField(&$field, &$post, &$file, &$item)
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     // Check if item is an existing item, being modified, if so then nothing to do
     $isnew = $item->_isnew;
     if (!$isnew) {
         return;
     }
     // Check if user is logged, if so then nothing to do
     $user = JFactory::getUser();
     if ($user->id) {
         $post = array();
         return;
     }
     // Check if not inside form
     $jinput = JFactory::getApplication()->input;
     if ($jinput->get('layout', false) != "form" && $jinput->get('task') != 'add' && $jinput->get('task') != 'edit') {
         return;
     }
     // Server side validation
     $maxlength = (int) $field->parameters->get('maxlength', 0);
     // Make sure posted data is an array
     $post = !is_array($post) ? array($post) : $post;
     if (!isset($post[0])) {
         JError::raiseWarning(0, 'empty FORM data for field: Account via submit');
         return false;
     }
     // **************************************************************
     // Validate data, skipping values that are empty after validation
     // **************************************************************
     $email = flexicontent_html::dataFilter($post[0]['addr'], $maxlength, 'EMAIL', 0);
     // Clean bad text/html
     // Cancel item creation, if email is invalid
     if (!$email || !JMailHelper::isEmailAddress($email)) {
         $error = JText::sprintf('FLEXI_ACCOUNT_V_SUBMIT_INVALID_EMAIL', $post[0]['addr']) . ' ' . JText::_('FLEXI_ACCOUNT_V_SUBMIT_PROVIDE_VALID_EMAIL');
         JError::raiseWarning(0, $error);
         return false;
     }
     $full = flexicontent_html::dataFilter(@$post[0]['full'], 0, 'STRING', 0);
     $first = flexicontent_html::dataFilter(@$post[0]['first'], 0, 'STRING', 0);
     $last = flexicontent_html::dataFilter(@$post[0]['last'], 0, 'STRING', 0);
     $password = JUserHelper::genRandomPassword(8);
     $gender = flexicontent_html::dataFilter(@$post[0]['gender'], 0, 'STRING', 0);
     if (!$gender || !in_array($gender, array('M', 'F'))) {
         $gender = 'M';
     }
     $name = trim($full ? $full : $first . ' ' . $last);
     $name = $name ? $name : $email;
     // Make sure field is initialized
     $this->initialize($field);
     // Check email already used
     $db = JFactory::getDBO();
     $db->setQuery("SELECT id FROM #__users WHERE email='{$email}'");
     $existingUserID = $db->loadResult();
     // HANDLE existing user
     if ($existingUserID) {
         // Fail if auto-using existing email not enabled
         if ($field->parameters->get('handle_existing_email', 0) == 0) {
             $notice = JText::sprintf('FLEXI_ACCOUNT_V_SUBMIT_EMAIL_EXISTS', $email);
             JError::raiseWarning(0, $notice);
             return false;
         }
         // Account with given email exists, set as item's author
         $item->created_by = $existingUserID;
     } else {
         if ($field->parameters->get('create_accounts', 0)) {
             $username = $email;
             // EMAIL used as username
             $newUserID = $this->registerUser($name, $username, $email, $password, $gender, $field);
             if ($newUserID === false) {
                 // Cancel item creation, if email creation returns false
                 $notice = JText::_('FLEXI_ACCOUNT_V_SUBMIT_ACCOUNT_CREATION_FAILED');
                 JError::raiseWarning(0, $notice);
                 return false;
             }
             // Account with given email created, set as item's author
             $item->created_by = $newUserID;
         } else {
             // item will have the 'default' owner ...
         }
     }
     // CREATE EDIT COUPON
     $create_coupons = $field->parameters->get('create_coupons', 0);
     if ($create_coupons) {
         $token = uniqid();
         $query = 'INSERT #__flexicontent_edit_coupons ' . 'SET timestamp = ' . time() . ', email = ' . $db->Quote($email) . ', token = ' . $db->Quote($token) . ', id = ' . $item->id;
         $db->setQuery($query);
         $db->execute();
         $res = $this->sendEditCoupon($item, $field, $email, $token);
         if (!$res) {
             // Delete edit coupon and cancel item creation if email coupon sending failed ??
             $query = 'DELETE FROM #__flexicontent_edit_coupons WHERE id = ' . $item->id;
             $db->setQuery($query);
             $db->execute();
             return false;
         }
     }
 }

 function onBeforeSaveField(&$field, &$post, &$file, &$item)
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     $use_ingroup = $field->parameters->get('use_ingroup', 0);
     if (!is_array($post) && !strlen($post) && !$use_ingroup) {
         return;
     }
     $is_importcsv = JRequest::getVar('task') == 'importcsv';
     $host = JURI::getInstance('SERVER')->gethost();
     // Make sure posted data is an array
     $post = !is_array($post) ? array($post) : $post;
     // Reformat the posted data
     $newpost = array();
     $new = 0;
     foreach ($post as $n => $v) {
         // support for basic CSV import / export
         if ($is_importcsv && !is_array($post[$n])) {
             if (@unserialize($post[$n]) !== false || $post[$n] === 'b:0;') {
                 // support for exported serialized data)
                 $post[$n] = unserialize($post[$n]);
             } else {
                 $post[$n] = array('link' => $post[$n], 'title' => '', 'id' => '', 'class' => '', 'linktext' => '', 'hits' => 0);
             }
         }
         // ***********************************************************
         // Validate URL, skipping URLs that are empty after validation
         // ***********************************************************
         $link = flexicontent_html::dataFilter($post[$n]['link'], 0, 'URL', 0);
         // Clean bad text/html
         if (empty($link) && !$use_ingroup) {
             continue;
         }
         // Skip empty values if not in field group
         // Sanitize the URL as absolute or relative
         // Has protocol nothing to do
         if (parse_url($link, PHP_URL_SCHEME)) {
             $prefix = '';
         } else {
             if (strpos($link, $host) === 0) {
                 $prefix = 'http://';
             } else {
                 if (substr($link, 0, 10) == '/index.php') {
                     $link = substr($link, 1);
                 }
                 $prefix = substr($link, 0, 9) == 'index.php' ? JURI::root() : 'http://';
             }
         }
         $newpost[$new] = array();
         $newpost[$new]['link'] = empty($link) ? '' : $prefix . $link;
         // Validate other value properties
         $newpost[$new]['title'] = flexicontent_html::dataFilter(@$post[$n]['title'], 0, 'STRING', 0);
         $newpost[$new]['hits'] = (int) @$post[$n]['hits'];
         $new++;
     }
     $post = $newpost;
     // Serialize multi-property data before storing them into the DB
     foreach ($post as $i => $v) {
         $post[$i] = serialize($v);
     }
     /*if ($use_ingroup) {
     			$app = JFactory::getApplication();
     			$app->enqueueMessage( print_r($post, true), 'warning');
     		}*/
 }

 function onBeforeSaveField(&$field, &$post, &$file, &$item)
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     // Check if field has posted data
     if (empty($post) || !is_array($post)) {
         return;
     }
     // Make sure posted data is an array
     $v = reset($post);
     $post = !is_array($v) ? array($post) : $post;
     // Enforce configuration so that user does not manipulate form to add disabled data
     $use_addr2 = $field->parameters->get('use_addr2', 1);
     $use_addr3 = $field->parameters->get('use_addr3', 1);
     $use_usstate = $field->parameters->get('use_usstate', 1);
     $use_province = $field->parameters->get('use_province', 1);
     $use_country = $field->parameters->get('use_country', 1);
     $use_zip_suffix = $field->parameters->get('use_zip_suffix', 1);
     $single_country = $field->parameters->get('single_country', '');
     $new = 0;
     $newpost = array();
     foreach ($post as $n => $v) {
         if (empty($v)) {
             continue;
         }
         // validate data or empty/set default values
         $newpost[$new] = array();
         $v['country'] = !$use_country ? $single_country : @$v['country'];
         // Force single country
         $newpost[$new]['autocomplete'] = flexicontent_html::dataFilter($v['autocomplete'], 4000, 'STRING', 0);
         $newpost[$new]['addr_display'] = flexicontent_html::dataFilter($v['addr_display'], 4000, 'STRING', 0);
         $newpost[$new]['addr_formatted'] = flexicontent_html::dataFilter($v['addr_formatted'], 4000, 'STRING', 0);
         $newpost[$new]['addr1'] = flexicontent_html::dataFilter($v['addr1'], 4000, 'STRING', 0);
         $newpost[$new]['city'] = flexicontent_html::dataFilter($v['city'], 4000, 'STRING', 0);
         $newpost[$new]['zip'] = flexicontent_html::dataFilter($v['zip'], 10, 'STRING', 0);
         $newpost[$new]['lat'] = flexicontent_html::dataFilter(str_replace(',', '.', $v['lat']), 100, 'DOUBLE', 0);
         $newpost[$new]['lon'] = flexicontent_html::dataFilter(str_replace(',', '.', $v['lon']), 100, 'DOUBLE', 0);
         $newpost[$new]['url'] = flexicontent_html::dataFilter($v['url'], 4000, 'URL', 0);
         $newpost[$new]['zoom'] = flexicontent_html::dataFilter($v['zoom'], 2, 'INTEGER', 0);
         $newpost[$new]['addr2'] = !$use_addr2 || !isset($v['addr2']) ? '' : flexicontent_html::dataFilter($v['addr2'], 4000, 'STRING', 0);
         $newpost[$new]['addr3'] = !$use_addr3 || !isset($v['addr3']) ? '' : flexicontent_html::dataFilter($v['addr3'], 4000, 'STRING', 0);
         $newpost[$new]['state'] = !$use_usstate || !isset($v['state']) ? '' : flexicontent_html::dataFilter($v['state'], 200, 'STRING', 0);
         $newpost[$new]['country'] = !$use_country || !isset($v['country']) ? '' : flexicontent_html::dataFilter($v['country'], 2, 'STRING', 0);
         $newpost[$new]['province'] = !$use_province || !isset($v['province']) ? '' : flexicontent_html::dataFilter($v['province'], 200, 'STRING', 0);
         $newpost[$new]['zip_suffix'] = !$use_zip_suffix || !isset($v['zip_suffix']) ? '' : flexicontent_html::dataFilter($v['zip_suffix'], 10, 'STRING', 0);
         $new++;
     }
     $post = $newpost;
     // Serialize multi-property data before storing them into the DB
     foreach ($post as $i => $v) {
         $post[$i] = serialize($v);
     }
 }