dir/mod/lsearch.php
2012-05-15 22:31:36 -07:00

42 lines
1.1 KiB
PHP
Executable file

<?php
function lsearch_init(&$a) {
$perpage = (($_REQUEST['n']) ? $_REQUEST['n'] : 80);
$page = (($_REQUEST['p']) ? intval($_REQUEST['p'] - 1) : 0);
$startrec = (($page+1) * $perpage) - $perpage;
$search = trim($_REQUEST['search']);
if(! strlen($search))
killme();
if($search)
$search = dbesc(escape_tags($search));
$sql_extra = ((strlen($search)) ? " AND ( `name` REGEXP '$search' OR `homepage` REGEXP '$search' OR `tags` REGEXP '$search'
or `region` REGEXP '$search' or `country-name` regexp '$search' ) " : "");
$r = q("SELECT COUNT(*) AS `total` FROM `profile` WHERE 1 $sql_extra ");
if(count($r))
$total = $r[0]['total'];
$r = q("SELECT * FROM `profile` WHERE 1 $sql_extra ORDER BY `name` ASC LIMIT %d, %d ",
intval($startrec),
intval($perpage)
);
$results = array();
if(count($r)) {
foreach($r as $rr)
$results[] = array('name' => $rr['name'], 'url' => $rr['homepage'], 'photo' => $rr['photo'], 'tags' => $rr['tags']);
}
$output = array('total' => $total, 'items_page' => $perpage, 'page' => $page + 1, 'results' => $results);
echo json_encode($output);
killme();
}