mirror of
https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-12-25 02:10:53 +00:00
70 lines
No EOL
1.6 KiB
PHP
70 lines
No EOL
1.6 KiB
PHP
<?php
|
|
trait AdmDispatcher {
|
|
/*---------------------------
|
|
The AdminDispatcher trait provides functions to pass
|
|
manipulation requests on to child nodes.
|
|
|
|
Classes using this trait must be inherited from Parentum!
|
|
|
|
The "path" is definded a an enumeration of id numbers along
|
|
the structural path, seperated by ";",
|
|
|
|
eg.: 1;2;5;18
|
|
This will try to return the node with the id "18" that is a child
|
|
of "5", which is child of "2", which is child of "1". "1" in this
|
|
case is the first instance that calls getElementByPath() without
|
|
arguments.
|
|
---------------------------*/
|
|
|
|
function insertNode($n) {
|
|
$n->setParent($this);
|
|
$n->insert();
|
|
$this->addChild($n);
|
|
}
|
|
|
|
function removeNode($id) {
|
|
$res = $this->getChildDataByID($id);
|
|
if($res != null) {
|
|
$res->delete_me();
|
|
$this->removeChild($id);
|
|
}
|
|
}
|
|
|
|
function updateNode($id) { // PROBABLY USELESS!
|
|
$res = $this->getChildDataByID($id);
|
|
if($res != null) {
|
|
$res->update();
|
|
}
|
|
}
|
|
|
|
function getPathID($path = "") {
|
|
if($path != "") {
|
|
$path = ";".$path;
|
|
}
|
|
$path = $this->getID().$path;
|
|
if($this->parent != null) {
|
|
return $this->parent->getPathID($path);
|
|
}
|
|
|
|
return $path;
|
|
}
|
|
|
|
function getElementByPath($pid) {
|
|
$tmp = explode(";",$pid);
|
|
if($tmp[0] == $this->getID()) {
|
|
if(sizeof($tmp) > 1) {
|
|
$c = $this->getChildDataByID($tmp[1]);
|
|
if($c != null) {
|
|
unset($tmp[0]);
|
|
return $c->getElementByPath(implode(";",$tmp));
|
|
}
|
|
return null;
|
|
}
|
|
else {
|
|
return $this;
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
}
|
|
?>
|