Implemented: FS#2280 - Extend the tform library to apply filters on form va...

tbrehm

2012-06-08 d370bbc3d3550bb5c6015215c9af48a812e240e9

 interface/lib/classes/tform.inc.php

@@ -173,6 +173,12 @@
            
            if(is_array($record)) {
                        foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
                                
                        //* Apply filter to record value.
                        if(isset($field['filters']) && is_array($field['filters'])) {
                           $record[$key] = $this->filterField($key, (isset($record[$key]))?$record[$key]:'', $field['filters'], 'SHOW');
                        }
								
                                switch ($field['datatype']) {
                                case 'VARCHAR':
                                        $new_record[$key] = $record[$key];
@@ -620,7 +626,15 @@
                if(is_array($record)) {
                        foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {

                                if(isset($field['validators']) && is_array($field['validators'])) $this->validateField($key, (isset($record[$key]))?$record[$key]:'', $field['validators']);
                        //* Apply filter to record value
                                if(isset($field['filters']) && is_array($field['filters'])) {
                           $record[$key] = $this->filterField($key, (isset($record[$key]))?$record[$key]:'', $field['filters'], 'SAVE');
                        }
								
                        //* Validate record value
                        if(isset($field['validators']) && is_array($field['validators'])) {
                           $this->validateField($key, (isset($record[$key]))?$record[$key]:'', $field['validators']);
                        }

                                switch ($field['datatype']) {
                                case 'VARCHAR':
@@ -706,6 +720,42 @@
        }

        /**
        * process the filters for a given field.
        *
        * @param field_name = Name of the field
        * @param field_value = value of the field
        * @param filters = Array of filters
      * @param filter_event = 'SAVE'or 'SHOW'
        * @return record
        */

        function filterField($field_name, $field_value, $filters, $filter_event) {

         global $app;
			
         $returnval = '';
				
         //* Loop trough all filters
         foreach($filters as $filter) {
            if($filter['event'] == $filter_event) {
               switch ($filter['type']) {
                  case 'TOLOWER':
                     $returnval = strtolower($field_value);
                  break;
                  case 'TOUPPER':
                     $returnval = strtoupper($field_value);
                  break;
                  default:
                     $this->errorMessage .= "Unknown Filter: ".$filter['type'];
                  break;
               }
            }
         }

         return $returnval;
        }

        /**
        * process the validators for a given field.
        *
        * @param field_name = Name of the field