<?php
class deleteClass{
	private $link;

	public function __construct() {
		$this->link = mysql_connect('localhost', 'root', 'lsfks-openslx');
		if (!$this->link) {
			die('keine Verbindung möglich: ' . mysql_error());
		}
		echo 'Verbindung erfolgreich'."\n";
		mysql_select_db('pbs');
	}

	public function __destruct() {
		mysql_close($this->link);
		unset($this->link);
	}

	public function deletePerson($i){
		$anz = mysql_num_rows(mysql_query('SELECT * FROM pbs_membership WHERE personID =  $i'));
		mysql_query('DELETE FROM pbs_person WHERE personID = $i;');
		if(mysql_num_rows(mysql_query("SELECT * FROM pbs_person WHERE personID = $i;") < 1)){
			if($anz > 0) {
				if(mysql_num_rows(mysql_query("SELECT * FROM pbs_membership WHERE personID = $i;")) < 1) {
					echo "Löschen erfolgreich";
				} else {
					echo "Löschen nicht erfolgreich";
				}
			} else {
				echo "Löschen erfolgreich";
			}
		} else {
			echo "Löschen nicht erfolgreich";
		}
	}

	public function deleteGroup($i){

	}

	public function deleteRight($i){

	}

	public function deleteRole($i){

	}

	public function deleteMemberships(){

	}

	public function deleteAll(){
		$this->deletePerson(20);
		$this->deleteGroup(10);
		$this->deleteRight(20);
		$this->deleteRole(20);
		$this->deleteMemberships();
	}
}

$u = new deleteClass();
$u->deleteAll();