';echo $query;exit();
			$idArray = array();
			while ($I = $rs->fetch_object()) {
				$idArray[$I->id] = $I->id;
			}
			
			return $idArray;
		}
		
		return array();
	}
	
	private function _queryLike($searchManufacturer_filtered, $searchString_filtered) {
		$searchManufacturer_filtered = $this->db->real_escape_string($searchManufacturer_filtered);
		$searchString_filtered = $this->db->real_escape_string($searchString_filtered);

		$queries = array();

        if (ctype_alpha($searchString_filtered)) {
                $queries[] = "						
			SELECT 
				id AS anumber
			FROM 
				items 
			WHERE 
				active = 1 
			AND 
				parent_id = 0 
			AND (
				REPLACE(REPLACE(REPLACE(vendor_item_number, ' ', ''), '/', ''), '-', '') = '" . $searchString_filtered . "'
			OR
				REPLACE(REPLACE(REPLACE(name, ' ', ''), '/', ''), '-', '') LIKE '%" . $searchString_filtered . "%'
			OR
				-- mögliche Aufschrift
				REPLACE(REPLACE(REPLACE(attribute_4, ' ', ''), '/', ''), '-', '') LIKE '%" . $searchString_filtered . "%' 
			OR
				-- Aufdrucke
				REPLACE(REPLACE(REPLACE(attribute_9, ' ', ''), '/', ''), '-', '') LIKE '%" . $searchString_filtered . "%' 
			OR
				-- Merkmale
				REPLACE(REPLACE(REPLACE(attribute_8, ' ', ''), '/', ''), '-', '') LIKE '%" . $searchString_filtered . "%' 
			OR
				-- Internes DB-Feld
				REPLACE(REPLACE(REPLACE(attribute_20, ' ', ''), '/', ''), '-', '') LIKE '%" . $searchString_filtered . "%' 
			OR
				-- Synonyme
				REPLACE(REPLACE(REPLACE(attribute_6, ' ', ''), '/', ''), '-', '') LIKE '%" . $searchString_filtered . "%'  
			)
			GROUP BY
				number
                        LIMIT 150
		";
            }
            else {

                
				if (!ctype_digit($searchString_filtered) || (ctype_digit($searchString_filtered) && strlen($searchString_filtered) >= 7)) {
					$queries[] = "	
							SELECT 
									DISTINCT i.id AS anumber
							FROM 
									krempl_geraete kg
							LEFT JOIN krempl_artikelgeraet ka on ka.geraet=kg.id
							LEFT JOIN items i on i.krempl_id=ka.ersatzteil
							WHERE
									REPLACE(REPLACE(REPLACE(kg.nr, ' ', ''), '/', ''), '-', '') LIKE '%" . $searchString_filtered . "%'
							OR
									REPLACE(REPLACE(REPLACE(kg.bezeichnung1, ' ', ''), '/', ''), '-', '') LIKE '%" . $searchString_filtered . "%'
							LIMIT 150
					";
				}

				$queries[] = "		
					SELECT 
						DISTINCT i.id AS anumber
					FROM 
						passendwie_2018 pw
					LEFT JOIN 
						items i on i.attribute_7=pw.navisionid
					WHERE
						REPLACE(REPLACE(REPLACE(bestellcode, ' ', ''), '/', ''), '-', '') LIKE '%" . $searchString_filtered . "%'
					LIMIT 150
				";
				
				$queries[] = "		
					SELECT 
				id AS anumber
			FROM 
				items 
			WHERE 
				active = 1 
			AND 
				REPLACE(REPLACE(REPLACE(attribute_20, ' ', ''), '/', ''), '-', '') LIKE '%" . $searchString_filtered . "%' 
			GROUP BY
				number
                        LIMIT 50
				";
		
            }
		return $queries;
	}
	
	private function _getItemByNumber($searchString_ready) {
		$query = "		
			SELECT 
				id
			FROM 
				items
			WHERE
				number = '" . $this->db->real_escape_string($searchString_ready) . "' OR
                                ean_code = '" . $this->db->real_escape_string($searchString_ready) . "' OR
                                name LIKE '%" . $this->db->real_escape_string($searchString_ready) . "%' OR
                                attribute_20 like '%" . $this->db->real_escape_string($searchString_ready) . "%' OR
                                attribute_7 = '" . $this->db->real_escape_string($searchString_ready) . "'
                        LIMIT 150
		";
		$rs = $this->db->query($query);
		
		$idArray = array();
		if ($rs->num_rows > 0) {
			while ($I = $rs->fetch_object()) {
				$idArray[$I->id] = $I->id;
			}
			return $idArray;
		} else {
			return false;
		}
	}

	private function _getItembyKremplNumber($searchString_ready) {
		$query = "
			SELECT i.id FROM krempl_artikelgeraet_22 ka
			LEFT JOIN krempl_geraete_22 kg ON kg.id = ka.geraet
			LEFT JOIN krempl_id2022 ki ON ersatzteil = ki.id
			LEFT JOIN items i ON ki.navisionid = i.attribute_7
			WHERE not isnull(nr) AND nr LIKE '%".$this->db->real_escape_string($searchString_ready)."%' LIMIT 150;
		";
		$rs = $this->db->query($query);
		
		$idArray = array();
		if ($rs->num_rows > 0) {
			while ($I = $rs->fetch_object()) {
				if (isset($I->id))
					$idArray[$I->id] = $I->id;
			}
			return $idArray;
		} else {
			return false;
		}
	}
	
	public function makeHistory() {
		$indexString = $this->searchData['used1'] . $this->searchData['used2'];
		
		$query = "
			INSERT INTO
				search_history (id, string1, string2, used1, used2, results)
			VALUES (
				'" . $this->db->real_escape_string($indexString)  . "',
				'" . $this->db->real_escape_string($this->searchData['string1'])  . "',
				'" . $this->db->real_escape_string($this->searchData['string2'])  . "',
				'" . $this->db->real_escape_string($this->searchData['used1'])  . "',
				'" . $this->db->real_escape_string($this->searchData['used2'])  . "',
				'" . $this->db->real_escape_string($this->searchData['results'])  . "'
			)
			ON DUPLICATE KEY
				UPDATE
					cnt = cnt + 1,
					results = VALUES(results)
		";
		
		$this->db->query($query);
	}
}