_list[] = $item; } $this->_count = count($this->_list); } public function find($property, $value) { foreach ($this->_list as $item) { //if (isset($item->{$property})) { if ($item->{$property} == $value) { return $item; } //} } return false; } public function set($property, $value) { foreach ($this->_list as $item) { $item->{$property} = $value; } return true; } /* countable */ public function count() { return $this->_count; } /* iterator */ public function rewind() { $this->_index = 0; } public function next() { $this->_index++; } public function current() { return $this->_list[$this->_index]; } public function key() { return $this->_key; } public function valid() { return ($this->_index < $this->_count); } public function clear() { unset($this->_list); $this->_list = array(); $this->_count = 0; } public function add(\Neuron\Generic\Object $object) { if ($object) { $this->_list[] = $object; $this->_count = count($this->_list); return $this->_count - 1; } return false; } public function remove($index) { if (array_key_exists($index, $this->_list)) { array_splice($this->_list, $index, 1); $this->_count = count($this->_list); return true; } return false; } public function item($index) { return $this->_list[$index]; } public function items() { return $this->_list; } }