|  | @@ 85-87 (lines=3) @@ | 
                                                            
                                    | 82 |  | 	$player = sprintf( "<iframe src='%s' width='%d' height='%d'", esc_url( $source ), $w, $h ); | 
                                                            
                                    | 83 |  |  | 
                                                            
                                    | 84 |  | 	// check the frameborder | 
                                                            
                                    | 85 |  | 	if ( ! empty( $attr['fb'] ) || '0' === $attr['fb'] ) { | 
                                                            
                                    | 86 |  | 		$player .= " frameborder='" . intval( $attr['fb'] ) . "'"; | 
                                                            
                                    | 87 |  | 	} | 
                                                            
                                    | 88 |  |  | 
                                                            
                                    | 89 |  | 	// check the margin width; if not empty, cast as int | 
                                                            
                                    | 90 |  | 	if ( ! empty( $attr['mw'] ) || '0' === $attr['mw'] ) { | 
                                                                                
                                |  | @@ 90-92 (lines=3) @@ | 
                                                            
                                    | 87 |  | 	} | 
                                                            
                                    | 88 |  |  | 
                                                            
                                    | 89 |  | 	// check the margin width; if not empty, cast as int | 
                                                            
                                    | 90 |  | 	if ( ! empty( $attr['mw'] ) || '0' === $attr['mw'] ) { | 
                                                            
                                    | 91 |  | 		$player .= " marginwidth='" . intval( $attr['mw'] ) . "'"; | 
                                                            
                                    | 92 |  | 	} | 
                                                            
                                    | 93 |  |  | 
                                                            
                                    | 94 |  | 	// check the margin height, if not empty, cast as int | 
                                                            
                                    | 95 |  | 	if ( ! empty( $attr['mh'] ) || '0' === $attr['mh'] ) { | 
                                                                                
                                |  | @@ 95-97 (lines=3) @@ | 
                                                            
                                    | 92 |  | 	} | 
                                                            
                                    | 93 |  |  | 
                                                            
                                    | 94 |  | 	// check the margin height, if not empty, cast as int | 
                                                            
                                    | 95 |  | 	if ( ! empty( $attr['mh'] ) || '0' === $attr['mh'] ) { | 
                                                            
                                    | 96 |  | 		$player .= " marginheight='" . intval( $attr['mh'] ) . "'"; | 
                                                            
                                    | 97 |  | 	} | 
                                                            
                                    | 98 |  |  | 
                                                            
                                    | 99 |  | 	if ( ! empty( $attr['style'] ) ) { | 
                                                            
                                    | 100 |  | 		$player .= " style='" . esc_attr( $attr['style'] ) . "'"; |