original_string: public function add_metadata_manifest(cc_i_metadata_manifest $met) {
          $metanode = $this->node("//imscc:manifest[@identifier='".
                                  $this->activemanifest->manifestID().
                                  "']/imscc:metadata");
          $nmeta = $this->activemanifest->create_metadata_node($met, $this->doc, $metanode);
          $metanode->appendChild($nmeta);
      }
code: public function add_metadata_manifest(cc_i_metadata_manifest $met) {
          $metanode = $this->node("//imscc:manifest[@identifier='".
                                  $this->activemanifest->manifestID().
                                  "']/imscc:metadata");
          $nmeta = $this->activemanifest->create_metadata_node($met, $this->doc, $metanode);
          $metanode->appendChild($nmeta);
      }
code_tokens: public function add_metadata_manifest ( cc_i_metadata_manifest $ met ) { $ metanode = $ this -> node ( "//imscc:manifest[@identifier='" . $ this -> activemanifest -> manifestID ( ) . "']/imscc:metadata" ) ; $ nmeta = $ this -> activemanifest -> create_metadata_node ( $ met , $ this -> doc , $ metanode ) ; $ metanode -> appendChild ( $ nmeta ) ; }
docstring: Add Metadata For Manifest
  
  @param cc_i_metadata_manifest $met
docstring_tokens: Add Metadata For Manifest