* Clean up the temporary file only after an object goes out of scope
*
* @param $object Object
- * @return void
+ * @return TempFSFile This object
*/
public function bind( $object ) {
if ( is_object( $object ) ) {
+ if ( !isset( $object->tempFSFileReferences ) ) {
+ // Init first since $object might use __get() and return only a copy variable
+ $object->tempFSFileReferences = array();
+ }
$object->tempFSFileReferences[] = $this;
}
+ return $this;
}
/**
* Set flag to not clean up after the temporary file
*
- * @return void
+ * @return TempFSFile This object
*/
public function preserve() {
$this->canDelete = false;
+ return $this;
}
/**
* Set flag clean up after the temporary file
*
- * @return void
+ * @return TempFSFile This object
*/
public function autocollect() {
$this->canDelete = true;
+ return $this;
}
/**