diff options
| author | donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36> | 2006-06-13 11:18:16 +0000 |
|---|---|---|
| committer | donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36> | 2006-06-13 11:18:16 +0000 |
| commit | 19b51f30bd324ecb36f99d159947b75c22b6fecf (patch) | |
| tree | 9423e53c5fddbfca6e4cd05f43c4e1e11bc508b4 /wp-inst/wp-includes/pluggable-functions.php | |
| parent | 242d432d82cefdf3aab7135b5298c2db02c9114c (diff) | |
WP Merge
git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@559 7be80a69-a1ef-0310-a953-fb0f7c49ff36
Diffstat (limited to 'wp-inst/wp-includes/pluggable-functions.php')
| -rw-r--r-- | wp-inst/wp-includes/pluggable-functions.php | 541 |
1 files changed, 0 insertions, 541 deletions
diff --git a/wp-inst/wp-includes/pluggable-functions.php b/wp-inst/wp-includes/pluggable-functions.php deleted file mode 100644 index 4d6f061..0000000 --- a/wp-inst/wp-includes/pluggable-functions.php +++ /dev/null @@ -1,541 +0,0 @@ -<?php - - /* These functions can be replaced via plugins. They are loaded after - plugins are loaded. */ - -if ( !function_exists('set_current_user') ) : -function set_current_user($id, $name = '') { - return wp_set_current_user($id, $name); -} -endif; - -if ( !function_exists('wp_set_current_user') ) : -function wp_set_current_user($id, $name = '') { - global $current_user; - - if ( isset($current_user) && ($id == $current_user->ID) ) - return $current_user; - - $current_user = new WP_User($id, $name); - - setup_userdata($current_user->ID); - - do_action('set_current_user'); - - return $current_user; -} -endif; - -if ( !function_exists('wp_get_current_user') ) : -function wp_get_current_user() { - global $current_user; - - get_currentuserinfo(); - - return $current_user; -} -endif; - -if ( !function_exists('get_currentuserinfo') ) : -function get_currentuserinfo() { - global $current_user; - - if ( defined('XMLRPC_REQUEST') && XMLRPC_REQUEST ) - return false; - - if ( ! empty($current_user) ) - return; - - if ( empty($_COOKIE[USER_COOKIE]) || empty($_COOKIE[PASS_COOKIE]) || - !wp_login($_COOKIE[USER_COOKIE], $_COOKIE[PASS_COOKIE], true) ) { - wp_set_current_user(0); - return false; - } - - $user_login = $_COOKIE[USER_COOKIE]; - wp_set_current_user(0, $user_login); -} -endif; - -if ( !function_exists('get_userdata') ) : -function get_userdata( $user_id ) { - global $wpdb; - $user_id = (int) $user_id; - if ( $user_id == 0 ) - return false; - - $user = wp_cache_get($user_id, 'users'); - - if ( $user ) - return $user; - - if ( !$user = $wpdb->get_row("SELECT * FROM $wpdb->users WHERE ID = '$user_id' LIMIT 1") ) - return false; - - $wpdb->hide_errors(); - $metavalues = $wpdb->get_results("SELECT meta_key, meta_value FROM $wpdb->usermeta WHERE user_id = '$user_id'"); - $wpdb->show_errors(); - - if ($metavalues) { - foreach ( $metavalues as $meta ) { - @ $value = unserialize($meta->meta_value); - if ($value === FALSE) - $value = $meta->meta_value; - $user->{$meta->meta_key} = $value; - - // We need to set user_level from meta, not row - if ( $wpdb->prefix . 'user_level' == $meta->meta_key ) - $user->user_level = $meta->meta_value; - } // end foreach - } //end if - - // For backwards compat. - if ( isset($user->first_name) ) - $user->user_firstname = $user->first_name; - if ( isset($user->last_name) ) - $user->user_lastname = $user->last_name; - if ( isset($user->description) ) - $user->user_description = $user->description; - - wp_cache_add($user_id, $user, 'users'); - wp_cache_add($user->user_login, $user, 'userlogins'); - - return $user; -} -endif; - -if ( !function_exists('update_user_cache') ) : -function update_user_cache() { - return true; -} -endif; - -if ( !function_exists('get_userdatabylogin') ) : -function get_userdatabylogin($user_login) { - global $wpdb; - $user_login = sanitize_user( $user_login ); - - if ( empty( $user_login ) ) - return false; - - $userdata = wp_cache_get($user_login, 'userlogins'); - if ( $userdata ) - return $userdata; - - if ( !$user = $wpdb->get_row("SELECT * FROM $wpdb->users WHERE user_login = '$user_login'") ) - return false; - - $wpdb->hide_errors(); - $metavalues = $wpdb->get_results("SELECT meta_key, meta_value FROM $wpdb->usermeta WHERE user_id = '$user->ID'"); - $wpdb->show_errors(); - - if ($metavalues) { - foreach ( $metavalues as $meta ) { - @ $value = unserialize($meta->meta_value); - if ($value === FALSE) - $value = $meta->meta_value; - $user->{$meta->meta_key} = $value; - - // We need to set user_level from meta, not row - if ( $wpdb->prefix . 'user_level' == $meta->meta_key ) - $user->user_level = $meta->meta_value; - } - } - - // For backwards compat. - if ( isset($user->first_name) ) - $user->user_firstname = $user->first_name; - if ( isset($user->last_name) ) - $user->user_lastname = $user->last_name; - if ( isset($user->description) ) - $user->user_description = $user->description; - - if( is_site_admin( $user_login ) == true ) { - $user->user_level = 10; - $cap_key = $wpdb->prefix . 'capabilities'; - $user->{$cap_key} = array( 'administrator' => '1' ); - } - - wp_cache_add($user->ID, $user, 'users'); - wp_cache_add($user->user_login, $user, 'userlogins'); - - return $user; - -} -endif; - -if ( !function_exists('wp_mail') ) : -function wp_mail($to, $subject, $message, $headers = '') { - if( $headers == '' ) { - $headers = "MIME-Version: 1.0\n" . - "From: " . get_settings('admin_email') . "\n" . - "Content-Type: text/plain; charset=\"" . get_settings('blog_charset') . "\"\n"; - } - - return @mail($to, $subject, $message, $headers); -} -endif; - -if ( !function_exists('wp_login') ) : -function wp_login($username, $password, $already_md5 = false) { - global $wpdb, $error; - - if ( '' == $username ) - return false; - - if ( '' == $password ) { - $error = __('<strong>Error</strong>: The password field is empty.'); - return false; - } - - $login = get_userdatabylogin($username); - //$login = $wpdb->get_row("SELECT ID, user_login, user_pass FROM $wpdb->users WHERE user_login = '$username'"); - - if (!$login) { - $error = __('<strong>Error</strong>: Wrong username.'); - return false; - } else { - // If the password is already_md5, it has been double hashed. - // Otherwise, it is plain text. - if ( ($already_md5 && md5($login->user_pass) == $password) || ($login->user_login == $username && $login->user_pass == md5($password)) ) { - return true; - } else { - $error = __('<strong>Error</strong>: Incorrect password.'); - $pwd = ''; - return false; - } - } -} -endif; - -if ( !function_exists('is_user_logged_in') ) : -function is_user_logged_in() { - $user = wp_get_current_user(); - - if ( $user->id == 0 ) - return false; - - return true; -} -endif; - -if ( !function_exists('auth_redirect') ) : -function auth_redirect() { - // Checks if a user is logged in, if not redirects them to the login page - if ( (!empty($_COOKIE[USER_COOKIE]) && - !wp_login($_COOKIE[USER_COOKIE], $_COOKIE[PASS_COOKIE], true)) || - (empty($_COOKIE[USER_COOKIE])) ) { - nocache_headers(); - - header('Location: ' . get_settings('siteurl') . '/wp-login.php?redirect_to=' . urlencode($_SERVER['REQUEST_URI'])); - exit(); - } -} -endif; - -if ( !function_exists('check_admin_referer') ) : -function check_admin_referer($action = -1) { - global $pagenow, $menu, $submenu, $parent_file, $submenu_file;; - $adminurl = strtolower(get_settings('siteurl')).'/wp-admin'; - $referer = strtolower($_SERVER['HTTP_REFERER']); - if ( !wp_verify_nonce($_REQUEST['_wpnonce'], $action) && - !(-1 == $action && strstr($referer, $adminurl)) ) { - if ( $referer ) - $adminurl = $referer; - $title = __('WordPress Confirmation'); - require_once(ABSPATH . '/wp-admin/admin-header.php'); - // Remove extra layer of slashes. - $_POST = stripslashes_deep($_POST ); - if ( $_POST ) { - $q = http_build_query($_POST); - $q = explode( ini_get('arg_separator.output'), $q); - $html .= "\t<form method='post' action='$pagenow'>\n"; - foreach ( (array) $q as $a ) { - $v = substr(strstr($a, '='), 1); - $k = substr($a, 0, -(strlen($v)+1)); - $html .= "\t\t<input type='hidden' name='" . wp_specialchars( urldecode($k), 1 ) . "' value='" . wp_specialchars( urldecode($v), 1 ) . "' />\n"; - } - $html .= "\t\t<input type='hidden' name='_wpnonce' value='" . wp_create_nonce($action) . "' />\n"; - $html .= "\t\t<div id='message' class='confirm fade'>\n\t\t<p>" . __('Are you sure you want to do this?') . "</p>\n\t\t<p><a href='$adminurl'>" . __('No') . "</a> <input type='submit' value='" . __('Yes') . "' /></p>\n\t\t</div>\n\t</form>\n"; - } else { - $html .= "\t<div id='message' class='confirm fade'>\n\t<p>" . __('Are you sure you want to do this?') . "</p>\n\t<p><a href='$adminurl'>" . __('No') . "</a> <a href='" . add_query_arg( '_wpnonce', wp_create_nonce($action), $_SERVER['REQUEST_URI'] ) . "'>" . __('Yes') . "</a></p>\n\t</div>\n"; - } - $html .= "</body>\n</html>"; - echo $html; - include_once(ABSPATH . '/wp-admin/admin-footer.php'); - die(); - } - do_action('check_admin_referer', $action); -}endif; - -if ( !function_exists('check_ajax_referer') ) : -function check_ajax_referer() { - $cookie = explode('; ', urldecode(empty($_POST['cookie']) ? $_GET['cookie'] : $_POST['cookie'])); // AJAX scripts must pass cookie=document.cookie - foreach ( $cookie as $tasty ) { - if ( false !== strpos($tasty, USER_COOKIE) ) - $user = substr(strstr($tasty, '='), 1); - if ( false !== strpos($tasty, PASS_COOKIE) ) - $pass = substr(strstr($tasty, '='), 1); - } - if ( !wp_login( $user, $pass, true ) ) - die('-1'); - do_action('check_ajax_referer'); -} -endif; - -// Cookie safe redirect. Works around IIS Set-Cookie bug. -// http://support.microsoft.com/kb/q176113/ -if ( !function_exists('wp_redirect') ) : -function wp_redirect($location) { - global $is_IIS; - - $location = str_replace( array("\n", "\r"), '', $location); - - if ($is_IIS) - header("Refresh: 0;url=$location"); - else - header("Location: $location"); -} -endif; - -if ( !function_exists('wp_get_cookie_login') ): -function wp_get_cookie_login() { - if ( empty($_COOKIE[USER_COOKIE]) || empty($_COOKIE[PASS_COOKIE]) ) - return false; - - return array('login' => $_COOKIE[USER_COOKIE], 'password' => $_COOKIE[PASS_COOKIE]); -} - -endif; - -if ( !function_exists('wp_setcookie') ) : -function wp_setcookie($username, $password, $already_md5 = false, $home = '', $siteurl = '', $remember = false) { - if ( !$already_md5 ) - $password = md5( md5($password) ); // Double hash the password in the cookie. - - if ( empty($home) ) - $cookiepath = COOKIEPATH; - else - $cookiepath = preg_replace('|https?://[^/]+|i', '', $home . '/' ); - - if ( empty($siteurl) ) { - $sitecookiepath = SITECOOKIEPATH; - $cookiehash = COOKIEHASH; - } else { - $sitecookiepath = preg_replace('|https?://[^/]+|i', '', $siteurl . '/' ); - $cookiehash = md5($siteurl); - } - - if ( $remember ) - $expire = time() + 31536000; - else - $expire = 0; - - setcookie(USER_COOKIE, $username, $expire, $cookiepath, COOKIE_DOMAIN); - setcookie(PASS_COOKIE, $password, $expire, $cookiepath, COOKIE_DOMAIN); - - if ( $cookiepath != $sitecookiepath ) { - setcookie(USER_COOKIE, $username, $expire, $sitecookiepath, COOKIE_DOMAIN); - setcookie(PASS_COOKIE, $password, $expire, $sitecookiepath, COOKIE_DOMAIN); - } -} -endif; - -if ( !function_exists('wp_clearcookie') ) : -function wp_clearcookie() { - setcookie(USER_COOKIE, ' ', time() - 31536000, COOKIEPATH, COOKIE_DOMAIN); - setcookie(PASS_COOKIE, ' ', time() - 31536000, COOKIEPATH, COOKIE_DOMAIN); - setcookie(USER_COOKIE, ' ', time() - 31536000, SITECOOKIEPATH, COOKIE_DOMAIN); - setcookie(PASS_COOKIE, ' ', time() - 31536000, SITECOOKIEPATH, COOKIE_DOMAIN); -} -endif; - -if ( ! function_exists('wp_notify_postauthor') ) : -function wp_notify_postauthor($comment_id, $comment_type='') { - global $wpdb; - - $comment = get_comment($comment_id); - $post = get_post($comment->comment_post_ID); - $user = get_userdata( $post->post_author ); - - if ('' == $user->user_email) return false; // If there's no email to send the comment to - - $comment_author_domain = gethostbyaddr($comment->comment_author_IP); - - $blogname = get_settings('blogname'); - - if ( empty( $comment_type ) ) $comment_type = 'comment'; - - if ('comment' == $comment_type) { - $notify_message = sprintf( __('New comment on your post #%1$s "%2$s"'), $comment->comment_post_ID, $post->post_title ) . "\r\n"; - $notify_message .= sprintf( __('Author : %1$s (IP: %2$s , %3$s)'), $comment->comment_author, $comment->comment_author_IP, $comment_author_domain ) . "\r\n"; - $notify_message .= sprintf( __('E-mail : %s'), $comment->comment_author_email ) . "\r\n"; - $notify_message .= sprintf( __('URI : %s'), $comment->comment_author_url ) . "\r\n"; - $notify_message .= sprintf( __('Whois : http://ws.arin.net/cgi-bin/whois.pl?queryinput=%s'), $comment->comment_author_IP ) . "\r\n"; - $notify_message .= __('Comment: ') . "\r\n" . $comment->comment_content . "\r\n\r\n"; - $notify_message .= __('You can see all comments on this post here: ') . "\r\n"; - $subject = sprintf( __('[%1$s] Comment: "%2$s"'), $blogname, $post->post_title ); - } elseif ('trackback' == $comment_type) { - $notify_message = sprintf( __('New trackback on your post #%1$s "%2$s"'), $comment->comment_post_ID, $post->post_title ) . "\r\n"; - $notify_message .= sprintf( __('Website: %1$s (IP: %2$s , %3$s)'), $comment->comment_author, $comment->comment_author_IP, $comment_author_domain ) . "\r\n"; - $notify_message .= sprintf( __('URI : %s'), $comment->comment_author_url ) . "\r\n"; - $notify_message .= __('Excerpt: ') . "\r\n" . $comment->comment_content . "\r\n\r\n"; - $notify_message .= __('You can see all trackbacks on this post here: ') . "\r\n"; - $subject = sprintf( __('[%1$s] Trackback: "%2$s"'), $blogname, $post->post_title ); - } elseif ('pingback' == $comment_type) { - $notify_message = sprintf( __('New pingback on your post #%1$s "%2$s"'), $comment->comment_post_ID, $post->post_title ) . "\r\n"; - $notify_message .= sprintf( __('Website: %1$s (IP: %2$s , %3$s)'), $comment->comment_author, $comment->comment_author_IP, $comment_author_domain ) . "\r\n"; - $notify_message .= sprintf( __('URI : %s'), $comment->comment_author_url ) . "\r\n"; - $notify_message .= __('Excerpt: ') . "\r\n" . sprintf('[...] %s [...]', $comment->comment_content ) . "\r\n\r\n"; - $notify_message .= __('You can see all pingbacks on this post here: ') . "\r\n"; - $subject = sprintf( __('[%1$s] Pingback: "%2$s"'), $blogname, $post->post_title ); - } - $notify_message .= get_permalink($comment->comment_post_ID) . "#comments\r\n\r\n"; - $notify_message .= sprintf( __('To delete this comment, visit: %s'), get_settings('siteurl').'/wp-admin/comment.php?action=confirmdeletecomment&p='.$comment->comment_post_ID."&comment=$comment_id" ) . "\r\n"; - $notify_message .= sprintf( __('To mark this comment as spam, visit: %s'), get_settings('siteurl').'/wp-admin/comment.php?action=confirmdeletecomment&delete_type=spam&p='.$comment->comment_post_ID."&comment=$comment_id" ) . "\r\n"; - - $admin_email = get_settings('admin_email'); - - if ( '' == $comment->comment_author ) { - $from = "From: \"$blogname\" <$admin_email>"; - if ( '' != $comment->comment_author_email ) - $reply_to = "Reply-To: $comment->comment_author_email"; - } else { - $from = "From: \"$comment->comment_author\" <$admin_email>"; - if ( '' != $comment->comment_author_email ) - $reply_to = "Reply-To: \"$comment->comment_author_email\" <$comment->comment_author_email>"; - } - - $message_headers = "MIME-Version: 1.0\n" - . "$from\n" - . "Content-Type: text/plain; charset=\"" . get_settings('blog_charset') . "\"\n"; - - if ( isset($reply_to) ) - $message_headers .= $reply_to . "\n"; - - $notify_message = apply_filters('comment_notification_text', $notify_message, $comment_id); - $subject = apply_filters('comment_notification_subject', $subject, $comment_id); - $message_headers = apply_filters('comment_notification_headers', $message_headers, $comment_id); - - @wp_mail($user->user_email, $subject, $notify_message, $message_headers); - - return true; -} -endif; - -/* wp_notify_moderator - notifies the moderator of the blog (usually the admin) - about a new comment that waits for approval - always returns true - */ -if ( !function_exists('wp_notify_moderator') ) : -function wp_notify_moderator($comment_id) { - global $wpdb; - - if( get_settings( "moderation_notify" ) == 0 ) - return true; - - $comment = $wpdb->get_row("SELECT * FROM $wpdb->comments WHERE comment_ID='$comment_id' LIMIT 1"); - $post = $wpdb->get_row("SELECT * FROM $wpdb->posts WHERE ID='$comment->comment_post_ID' LIMIT 1"); - - $comment_author_domain = gethostbyaddr($comment->comment_author_IP); - $comments_waiting = $wpdb->get_var("SELECT count(comment_ID) FROM $wpdb->comments WHERE comment_approved = '0'"); - - $notify_message = sprintf( __('A new comment on the post #%1$s "%2$s" is waiting for your approval'), $post->ID, $post->post_title ) . "\r\n"; - $notify_message .= get_permalink($comment->comment_post_ID) . "\r\n\r\n"; - $notify_message .= sprintf( __('Author : %1$s (IP: %2$s , %3$s)'), $comment->comment_author, $comment->comment_author_IP, $comment_author_domain ) . "\r\n"; - $notify_message .= sprintf( __('E-mail : %s'), $comment->comment_author_email ) . "\r\n"; - $notify_message .= sprintf( __('URI : %s'), $comment->comment_author_url ) . "\r\n"; - $notify_message .= sprintf( __('Whois : http://ws.arin.net/cgi-bin/whois.pl?queryinput=%s'), $comment->comment_author_IP ) . "\r\n"; - $notify_message .= __('Comment: ') . "\r\n" . $comment->comment_content . "\r\n\r\n"; - $notify_message .= sprintf( __('To approve this comment, visit: %s'), get_settings('siteurl').'/wp-admin/comment.php?action=mailapprovecomment&p='.$comment->comment_post_ID."&comment=$comment_id" ) . "\r\n"; - $notify_message .= sprintf( __('To delete this comment, visit: %s'), get_settings('siteurl').'/wp-admin/comment.php?action=confirmdeletecomment&p='.$comment->comment_post_ID."&comment=$comment_id" ) . "\r\n"; - $notify_message .= sprintf( __('To mark this comment as spam, visit: %s'), get_settings('siteurl').'/wp-admin/comment.php?action=confirmdeletecomment&delete_type=spam&p='.$comment->comment_post_ID."&comment=$comment_id" ) . "\r\n"; - $notify_message .= sprintf( __('Currently %s comments are waiting for approval. Please visit the moderation panel:'), $comments_waiting ) . "\r\n"; - $notify_message .= get_settings('siteurl') . "/wp-admin/moderation.php\r\n"; - - $subject = sprintf( __('[%1$s] Please moderate: "%2$s"'), get_settings('blogname'), $post->post_title ); - $admin_email = get_settings('admin_email'); - - $notify_message = apply_filters('comment_moderation_text', $notify_message, $comment_id); - $subject = apply_filters('comment_moderation_subject', $subject, $comment_id); - - @wp_mail($admin_email, $subject, $notify_message); - - return true; -} -endif; - -if ( !function_exists('wp_new_user_notification') ) : -function wp_new_user_notification($user_id, $plaintext_pass = '') { - $user = new WP_User($user_id); - - $user_login = stripslashes($user->user_login); - $user_email = stripslashes($user->user_email); - - $message = sprintf(__('New user registration on your blog %s:'), get_settings('blogname')) . "\r\n\r\n"; - $message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n"; - $message .= sprintf(__('E-mail: %s'), $user_email) . "\r\n"; - - @wp_mail(get_settings('admin_email'), sprintf(__('[%s] New User Registration'), get_settings('blogname')), $message); - - if ( empty($plaintext_pass) ) - return; - - $message = sprintf(__('Username: %s'), $user_login) . "\r\n"; - $message .= sprintf(__('Password: %s'), $plaintext_pass) . "\r\n"; - $message .= get_settings('siteurl') . "/wp-login.php\r\n"; - - wp_mail($user_email, sprintf(__('[%s] Your username and password'), get_settings('blogname')), $message); - -} -endif; - -if ( !function_exists('wp_verify_nonce') ) : -function wp_verify_nonce($nonce, $action = -1) { - $user = wp_get_current_user(); - $uid = $user->id; - - $i = ceil(time() / 43200); - - //Allow for expanding range, but only do one check if we can - if( substr(wp_hash($i . $action . $uid), -12, 10) == $nonce || substr(wp_hash(($i - 1) . $action . $uid), -12, 10) == $nonce ) - return true; - return false; -} -endif; - -if ( !function_exists('wp_create_nonce') ) : -function wp_create_nonce($action = -1) { - $user = wp_get_current_user(); - $uid = $user->id; - - $i = ceil(time() / 43200); - - return substr(wp_hash($i . $action . $uid), -12, 10); -} -endif; - -if ( !function_exists('wp_salt') ) : -function wp_salt() { - $salt = get_option('secret'); - if ( empty($salt) ) - $salt = DB_PASSWORD . DB_USER . DB_NAME . DB_HOST . ABSPATH; - - return $salt; -} -endif; - -if ( !function_exists('wp_hash') ) : -function wp_hash($data) { - $salt = wp_salt(); - - if ( function_exists('hash_hmac') ) { - return hash_hmac('md5', $data, $salt); - } else { - return md5($data . $salt); - } -} -endif; - -?> |
