elements = $elements; if (!$IDs) { $keys=array_keys($this->elements); foreach($this->elements as $k=>$v) { $this->ids[] = $this->elements[$k]->id; } } else { $this->ids = $IDs; } //foreach ($this->ids as $k=>$v) { //var_dump($this->elements[$k]); //$this->elements[$k]->id = $v; //} } function __toString() { return sprintf("

", $this->first_element, implode("\n", $this->elements), $this->last_element ); } function set_layout($new,$target="") { switch ($target) { case "first": break; case "last": break; default: foreach($this->elements as $el) { $el->set_layout($new); } break; } } function set_first($element,$layout="") { $this->first_element=$element; if ($layout) { $this->first_element->set_layout($layout); } } function set_last($element,$layout="") { $this->last_element=$element; if ($layout) { $this->last_element->set_layout($layout); } } }