protected function purge_all_definitions() {
        // Warning: limit the deletion to what file store is actually able
        // to create using the internal {@link purge()} providing the
        // {@link $path} with a wildcard to perform a purge action over all the definitions.
        $currpath = $this->path;
        $this->path = $this->filestorepath.'/*';
        $result = $this->purge();
        $this->path = $currpath;
        return $result;
    }
protected function purge_all_definitions() {
        // Warning: limit the deletion to what file store is actually able
        // to create using the internal {@link purge()} providing the
        // {@link $path} with a wildcard to perform a purge action over all the definitions.
        $currpath = $this->path;
        $this->path = $this->filestorepath.'/*';
        $result = $this->purge();
        $this->path = $currpath;
        return $result;
    }
protected function purge_all_definitions ( ) { // Warning: limit the deletion to what file store is actually able // to create using the internal {@link purge()} providing the // {@link $path} with a wildcard to perform a purge action over all the definitions. $ currpath = $ this -> path ; $ this -> path = $ this -> filestorepath . '/*' ; $ result = $ this -> purge ( ) ; $ this -> path = $ currpath ; return $ result ; }
Purges all the cache definitions deleting all items within them.

@return boolean True on success. False otherwise.
Purges all the cache definitions deleting all items within them .