- if(file_exists($derivation_edit_file))
- { if(($derivation_edit_content = $data->get_edit_derivation_content($source_derivation["id_source"], $source_derivation["id"])) !== false)
- { if(($source = $data->source_xml_read($source_derivation["derivation"], $derivation_edit_content)) !==false)
- { $source["xml"] = array
- ( "url" => $source_derivation["derivation"],
+ if(file_exists($derivation_edit_file)){
+ if(
+ (
+ $derivation_edit_content = $data->get_edit_derivation_content(
+ $source_derivation["id_source"],
+ $source_derivation["id"]
+ )
+ ) !== false
+ ){
+ if(
+ (
+ $source = $data->source_xml_read(
+ $source_derivation["derivation"],
+ $derivation_edit_content
+ )
+ ) !==false
+ ){
+ $source["xml"] = array(
+ "url" => $source_derivation["derivation"],