/xml_data_provider.php

<?PHP

//================================================================================

// PLEASE DO NOT REMOVE THIS HEADER!!!

//

// COPYRIGHT NOTICE

// This script is licensed under the GPL

// 

// Copyright 2007-2008 Alias 454 Studios and Brandon Keep (c) All rights reserved.

// Created 11/18/2007   

// Brandon Keep,    http://www.openautoclassifieds.com

//                  http://www.alias454studios.com/scripts/

//

// Last Modified 10-11-2008 by

// Brandon Keep,    http://alias454studios.com

//================================================================================

// This software IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL

// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR

// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

// OTHER DEALINGS IN THE SOFTWARE.

//================================================================================



require_once './Includes/configs/functions.php';

header("Content-type: text/xml"); 



// get query string params

if (!empty($_GET['filter'])) {

	$filter = codeClean($_GET['filter']);

	$manufacturer = $filter;

	$haystack = getSearchList("make");

}



$xml = '';

if (!empty($haystack)) {

	$xml = $xml . "<manufacturer name=\"$manufacturer\">";

	$xml = $xml . "<model id=\"\">Choose Model</model>";

	

	// loop through the haystack that has been passed in

	foreach ($haystack as $key => $arr) {

	   	// check to make sure that the element is an array

		if(is_array($arr)) {

			if (in_array("$filter",$arr)) {

				// build xml content for client JavaScript



				$sql = "SELECT DISTINCT model FROM listings WHERE make = '" . $manufacturer . "' ";

				$res = mysql_query($sql) or die(mysql_error());



				while ($a_row = mysql_fetch_array($res)) {

					$xml = $xml . "<model id=\"$a_row[model]\">$a_row[model]</model>";

    			}

			}

		}

	}

	$xml = $xml . "</manufacturer>";

} else {

	$xml = $xml . "<manufacturer name=\"$manufacturer\">";

	$xml = $xml . "<model id=\"\">Choose Model</model>";

	$xml = $xml . "</manufacturer>";

}



// send xml to client

print "$xml";



?>