_text = $text;
$this->_url = $url;
}
function __toString() {
return "_url\">$this->_text";
}
}
class Menu_Core {
protected $_text;
protected $_url;
protected $_items = array();
public function __construct($text="", $url="#") {
$this->_text = $text;
$this->_url = $url;
}
public function append($menu_item) {
$this->_items[] = $menu_item;
}
public function get($text) {
foreach ($this->_items as $item) {
if ($item->_text == $text) {
return $item;
}
}
return false;
}
private function _get_index($text) {
foreach ($this->_items as $idx => $item) {
if ($item->_text == $text) {
return (int)$idx;
}
}
return false;
}
public function insert_before($text, $menu_item) {
$offset = $this->_get_index($text);
$front_part = ($offset == 0) ? array() : array_splice($this->_items, 0, $offset);
$back_part = ($offset == 0) ? $this->_items : array_splice($this->_items, $offset - 1);
$this->_items = array_merge($front_part, array($menu_item), $back_part);
}
public function insert_after($text, $menu_item) {
$offset = $this->_get_index($text);
$last_offset = count($this->_items) - 1;
// If not found, then append to the end
if ($offset == false) {
$offset = $last_offset;
}
$front_part = ($offset == $last_offset) ? $this->_items : array_splice($this->_items, 0, $offset + 1);
Kohana::log("debug", print_r($front_part, 1));
$back_part = ($offset == $last_offset) ? array() : array_splice($this->_items, $offset - 1);
Kohana::log("debug", print_r($back_part, 1));
$this->_items = array_merge($front_part, array($menu_item), $back_part);
}
public function __toString() {
$items_html = array();
if (!empty($this->_text)) {
$items_html[] = "_url\">$this->_text";
}
if (!empty($this->_items)) {
$items_html[] = "";
foreach ($this->_items as $item) {
$items_html[] = $item->__toString();
}
$items_html[] = "
";
}
if (!empty($this->_text)) {
$items_html[] = "";
}
return implode("\n", $items_html);
}
}