- if ( $cnt == 0 || array_keys( $elemValue ) === range( 0, $cnt - 1 ) ) {
- // Regular array
- $this->printText( $indstr . Xml::element( 'array', array(
- 'length' => $cnt ), null ) . $nl );
- foreach ( $elemValue as $subElemValue ) {
- $this->slowWddxPrinter( $subElemValue, $indent + 2 );
- }
- $this->printText( "$indstr</array>$nl" );
- } else {
- // Associative array (<struct>)
- $this->printText( "$indstr<struct>$nl" );
- foreach ( $elemValue as $subElemName => $subElemValue ) {
- $this->printText( $indstr2 . Xml::element( 'var', array(
- 'name' => $subElemName
- ), null ) . $nl );
- $this->slowWddxPrinter( $subElemValue, $indent + 4 );
- $this->printText( "$indstr2</var>$nl" );
- }
- $this->printText( "$indstr</struct>$nl" );
+ if ( $cnt != 0 && array_keys( $elemValue ) !== range( 0, $cnt - 1 ) ) {
+ $elemValue = (object)$elemValue;
+ }
+ }
+
+ if ( is_array( $elemValue ) ) {
+ // Regular array
+ $this->printText( $indstr . Xml::element( 'array', array(
+ 'length' => count( $elemValue ) ), null ) . $nl );
+ foreach ( $elemValue as $subElemValue ) {
+ $this->slowWddxPrinter( $subElemValue, $indent + 2 );
+ }
+ $this->printText( "$indstr</array>$nl" );
+ } elseif ( is_object( $elemValue ) ) {
+ // Associative array (<struct>)
+ $this->printText( "$indstr<struct>$nl" );
+ foreach ( $elemValue as $subElemName => $subElemValue ) {
+ $this->printText( $indstr2 . Xml::element( 'var', array(
+ 'name' => $subElemName
+ ), null ) . $nl );
+ $this->slowWddxPrinter( $subElemValue, $indent + 4 );
+ $this->printText( "$indstr2</var>$nl" );