add_bms.php
<?php
require_once('bookmark_fns.php');
session_start();
$new_url = $_POST['new_url'];
do_html_header('Adding bookmarks');
try {
check_valid_user();
if (!filled_out($_POST)) {
throw new Exception('Form not completely filled out.');
}
if (strstr($new_url, 'http://') === false) {
$new_url = 'http://'.$new_url;
}
// check url is valid
if (!@fopen($new_url, 'r')) {
throw new Exception('Not a valid URL.');
}
add_bm($new_url);
echo "Bookmark added";
if ($mks = get_user_urls($_SESSION['valid_user'])) {
display_user_urls($mks);
}
}catch(Exception $e) {
echo $e -> getMessage();
}
display_user_menu();
do_html_footer();
?>
delete_bms.php
<?php
require_once('bookmark_fns.php');
session_start();
$del_me = $_POST['del_me'];
$valid_user = $_SESSION['valid_user'];
do_html_header('Deleting bookmarks');
check_valid_user();
if (!filled_out($_POST)) {
echo "<p>You have not chosen any bookmarks to delete.<br />
Please try again.</p>";
display_user_menu();
do_html_footer();
exit;
}else {
if (count($del_me) > 0) {
foreach ($del_me as $url) {
if (delete_bm($valid_user, $url)) {
echo "Deleted ".htmlspecialchars($url)."<br />";
}else {
echo "Could not deleted ".htmlspecialchars($url)."<br />";
}
}
}else {
echo "No bookmarks selected for deletion.";
}
}
if ($mks = get_user_urls($_SESSION['valid_user'])) {
display_user_urls($mks);
}
display_user_menu();
do_html_footer();
?>
recommend.php
<?php
require_once('bookmark_fns.php');
session_start();
do_html_header('Recommending URLS');
try {
check_valid_user();
$urls = recommend_urls($_SESSION['valid_user'], 1);
display_recommended_urls($urls);
}catch(Exception $e) {
echo $e -> getMessage();
}
display_user_menu();
do_html_footer();
?>
member.php
<?php
require_once('bookmark_fns.php');
session_start();
@$username = $_POST['username'];
@$passwd = $_POST['passwd'];
if ($username && $passwd) {
try {
// Log in
login($username, $passwd);
$_SESSION['valid_user'] = $username;
}catch(Exception $e) {
do_html_header('Problem: ');
echo "You could not be logged in. You must be logged in to view this page.";
do_html_url('login.php', 'Login');
do_html_footer();
exit;
}
}
do_html_header('Home');
check_valid_user();
if ($url_array = get_user_urls($_SESSION['valid_user'])) {
display_user_urls($url_array);
}
display_user_menu();
do_html_footer();
?>
以上所述是小编给大家介绍的PHP用户验证和标签推荐的简单使用，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对易采站长站网站的支持！
