#2 search function for arrived angels

includes/pages/admin_arrive.php

@@ -1,6 +1,9 @@
 <?php
 function admin_arrive() {
 	$msg = "";
+	$search = "";
+	if (isset ($_REQUEST['search']))
+		$search = strip_request_item('search');
 
 	if (isset ($_REQUEST['reset']) && preg_match("/^[0-9]*$/", $_REQUEST['reset'])) {
 		$id = $_REQUEST['reset'];
@@ -15,19 +18,35 @@ function admin_arrive() {
 
 	$users = sql_select("SELECT * FROM `User` ORDER BY `Nick`");
 	$table = "";
+	if ($search == "")
+		$tokens = array ();
+	else
+		$tokens = explode(" ", $search);
 	foreach ($users as $usr) {
+		if (count($tokens) > 0) {
+			$match = false;
+			$index = join("", $usr);
+			foreach ($tokens as $t)
+				if (strstr($index, trim($t))) {
+					$match = true;
+					break;
+				}
+			if (!$match)
+				continue;
+		}
 		$table .= '<tr>';
 		$table .= '<td>' . $usr['Nick'] . '</td>';
 		if ($usr['Gekommen'] == 1)
-			$table .= '<td>yes</td><td><a href="' . page_link_to('admin_arrive') . '&reset=' . $usr['UID'] . '">reset</a></td>';
+			$table .= '<td>yes</td><td><a href="' . page_link_to('admin_arrive') . '&reset=' . $usr['UID'] . '&search=' . $search . '">reset</a></td>';
 		else
-			$table .= '<td></td><td><a href="' . page_link_to('admin_arrive') . '&arrived=' . $usr['UID'] . '">arrived</a></td>';
+			$table .= '<td></td><td><a href="' . page_link_to('admin_arrive') . '&arrived=' . $usr['UID'] . '&search=' . $search . '">arrived</a></td>';
 		$table .= '</tr>';
 	}
 	return template_render('../templates/admin_arrive.html', array (
-		'search' => "",
+		'search' => $search,
 		'table' => $table,
-		'msg' => $msg
+		'msg' => $msg,
+		'link' => page_link_to('admin_arrive')
 	));
 }
 ?>

templates/admin_arrive.html

@@ -1,9 +1,8 @@
-<form action="" method="post">
+<form action="%link%" method="post">
     <p>
         <input type="text" name="search" value="%search%" /><input type="submit" name="submit" value="Search" />
     </p>
-</form>
-%msg%
+</form>%msg%
 <table>
     <thead>
         <tr>