function nm_invite_email($emails, $message)
{
$user = wp_get_current_user();
$subject = 'Join ' . nm_user_public_name($user->ID) . ' at ' . get_bloginfo() . '!';
$emails = explode(',', $emails);
$headers = "";
$headers .= 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
$headers .= 'From: admin@hotcars.com' . "\r\n";
$headers .= 'Subject: ' . $subject . "\r\n";
$email_message = '<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Join me at ' . get_bloginfo() . '!</title></head>
<body style="font-family:Verdana, Arial, Helvetica, sans-serif;color:#fff;font-size:13px;background:#000;color:#fff;">
<!-- top -->
<table cellspacing="0" cellpadding="0" border="0" align="center" style="border:#000 1px solid;padding:0;width:548px;">
<tr>
<td valign="top" style="width:358px;height:91px;padding:0 0 1px 0;background:#000;vertical-align:top;">
<a href="' . get_bloginfo('wpurl') . '" style="text-decoration:none;margin:0;padding:0;"><img src="' . get_bloginfo('stylesheet_directory') . '/images/email/header1.jpg" width="358" height="91" border="0" style="margin:0;padding:0;" alt="' . get_bloginfo() . ' logo" /></a>
</td>
<td valign="top" style="width:190px;height:91px;padding:0 0 1px 0;background:#000;vertical-align:top;">
<a href="' . get_bloginfo('wpurl') . '/forums/register.php" style="text-decoration:none;margin:0;padding:0;">
<img src="' . get_bloginfo('stylesheet_directory') . '/images/email/header2.jpg" width="190" height="91" border="0" style="margin:0;padding:0;" alt="Login to ' . get_bloginfo('wpurl') . '" />
</a>
</td>
</tr>
<tr>
<td colspan="2" valign="top" style="width:518px;padding:20px 15px 20px 15px;font-family:Verdana, Arial, Helvetica, sans-serif;font-size:13px;background:#333;color:#fff;">
<div style="font-size:16px;font-weight:bold;padding:0 0 6px 0;color:#fff;">Check out <a style="color:#fff;" href="' . get_bloginfo('wpurl') . '">' . get_bloginfo(wpurl) . '</a>!</div>
<strong>' . nm_user_public_name($user->ID) . '</strong> has personally invited you to join ' . get_bloginfo() . ':<br /><br />
<span style="padding-left:10px;"><em>' . $message . '</em></span><br /><br />
<a style="color:#fff;" href="' . get_bloginfo('wpurl') . '/forums/register.php">Sign up today</a>!<br /><br />
</td></tr></table></body></html>';
for ($i = 0; $i < count($emails); $i++) {
$emails[$i] = trim($emails[$i]);
if (verify_email($emails[$i])) {
global $wpdb;
mail($emails[$i], $subject, $email_message, $headers);
$errors = "<p class='message success'>Your Friend Invitations have been successfully sent!</p>";
}
}
return $errors;
}
function query_meta($fields)
{
$results = array();
global $wpdb;
if ($this->search_term) {
$currentUser = wp_get_current_user();
$query = "SELECT ID FROM {$wpdb->users} WHERE NOT ID = '{$currentUser->ID}'";
$users = $wpdb->get_col($query);
$search = $this->search_term;
$fields = explode(',', $fields);
foreach ($users as $user) {
$userPublicName = nm_user_public_name($user);
//Search the Meta
foreach ($fields as $field) {
$field = trim($field);
$fieldData = nm_profile_info($field, $user);
if (!is_array($fieldData)) {
if (eregi($search, $fieldData)) {
$results[] = $user;
}
} elseif (is_array($fieldData)) {
foreach ($fieldData as $value) {
if (eregi($search, $value)) {
$results[] = $user;
}
}
}
}
//Search the Public Name
if (eregi($search, $userPublicName)) {
$results[] = $user;
}
}
}
$this->user_meta_results = $results;
}
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="30"></td>
<td>
<a href="<?php
echo getProfileLink($userInfo->ID);
?>
"><img src="<?php
echo userPhoto($userInfo->ID);
?>
" class="photo"/></a>
<br /><span style="color:#000;">From:</span> <a href="<?php
echo getProfileLink($userInfo->ID);
?>
" style="color:red"><?php
echo nm_user_public_name($userInfo->ID);
?>
</a><br />
<span style="color:#000">Subject:</span> <?php
echo $message['subject'];
?>
<br />
<br />
<p class="blogContent"><?php
echo $message['message'];
?>
</p>
<br />
<b>Recieved at <?php
echo date('g:i A', $message['date']);
?>
function nm_unsubscribe_to_blog($authorID, $userID = false)
{
if ($userID == false) {
$userInfo = wp_get_current_user();
} else {
$userInfo = get_userdata($userID);
}
$authordata = get_userdata($authorID);
// Ger usermeta for users
$user_meta = get_usermeta($userInfo->ID, 'blog_subscriptions');
$author_meta = get_usermeta($authordata->ID, 'blog_readers');
//Remove the respective subsciptions
unset($user_meta[$authordata->ID]);
unset($author_meta[$userInfo->ID]);
//Send the new data back to the database
update_usermeta($userInfo->ID, 'blog_subscriptions', $user_meta);
update_usermeta($authordata->ID, 'blog_readers', $author_meta);
return '<p class="message success">You have successfuly unsubscribed to ' . nm_user_public_name($authordata->ID) . '\'s blog</p>';
}
</b></a><br/>
<span class="Spec">
Added: <span class="SpecSource"><?php
the_time('jS F');
?>
</span><br/>
</span>
<span class="Spec">
From:
<span class="SpecSource">
<a href="<?php
echo getProfileLink($post->post_author);
?>
">
<?php
echo nm_user_public_name($post->post_author);
?>
</a>
</span>
</span>
<img src="<?php
bloginfo('stylesheet_directory');
?>
/images/common/rating-<?php
echo nm_get_photo_rating($post->ID);
?>
-stars.gif" alt="review rating"/>
</div>
<?php
}
} else {
/**
* Alerts your friends when you leave a group
*
* @author: Tom Willmot
* @version 1.0
**/
function nm_alert_friend_left_group($group)
{
$userInfo = wp_get_current_user();
$userInfo = get_userdata($userInfo->ID);
global $group;
$group = $group;
$post = get_post($group);
$friendList = new userFriends();
$friends = $friendList->get_friends($userInfo->ID);
if ($friends) {
$friends = array_flip($friends);
$alert = array();
$alert['content'] = '<a href="' . getProfileLink($userInfo->ID) . '" title="View ' . nm_user_public_name($userInfo) . 's profile">' . nm_user_public_name($userInfo) . '</a> has left the <a href="' . nm_group_permalink() . '" title="View the ' . $post->post_title . '">' . $post->post_title . '</a> Group.';
$alert['type'] = 'group';
nm_add_alert($friends, $alert);
}
}
/**
* Send private message to specified user
*
* @Param: Recipient ID ($recipient)
* @Param: Subject ($subject)
* @Param: Message ($message)
* @Param: Sender ID ($sender) [optional]
* @return: Feedback (string)
* @author: Joe Hoyle
* @version 1.0
**/
function nm_send_message($recipient, $subject, $message, $sender = false)
{
// Get userdata from IDs supplied
if ($sender == false) {
$sender = wp_get_current_user();
} else {
$sender = get_userdata($sender);
}
$recipient = get_userdata($recipient);
//Perform error checking on data
if (!$sender) {
$feedback = 'Invalid sender specified';
} elseif (!$recipient) {
$feedback = 'Invalid recipient specified';
} elseif ($subject == '') {
$feedback = 'Please enter a subject';
} elseif ($message == '') {
$feedback = 'Please enter a message';
} else {
// Ger usermeta for each user
$recipient_meta = get_usermeta($recipient->ID, 'received_messages');
$sender_meta = get_usermeta($sender->ID, 'sent_messages');
//Compile message data into respective array
$recmessage = array();
$recmessage['subject'] = $subject;
$recmessage['message'] = $message;
$recmessage['from'] = $sender->ID;
$recmessage['date'] = time();
$recmessage['read'] = "false";
$recmessage['type'] = "private";
$sentMessage = array();
$sentMessage['subject'] = $recmessage['subject'];
$sentMessage['message'] = $recmessage['message'];
$sentMessage['to'] = $recipient->ID;
$sentMessage['date'] = $recmessage['date'];
$sentMessage['read'] = $recmessage['read'];
$sentMessage['type'] = $recmessage['type'];
// If the user's meta is empty then create the arrays
if (!is_array($recipient_meta)) {
$recipient_meta = array();
}
if (!is_array($sender_meta)) {
$sender_meta = array();
}
//Push the new message arrays to the front of the user's meta
array_push($recipient_meta, $recmessage);
array_push($sender_meta, $sentMessage);
//Send the user's meta back to the database
update_usermeta($recipient->ID, 'received_messages', $recipient_meta);
update_usermeta($sender->ID, 'sent_messages', $sender_meta);
//Return successfull feedback
$feedback = 'Message successfully sent to ' . nm_user_public_name($recipient->ID);
$success = true;
}
//Return $feedback
if ($success == true) {
return '<p class="message success">' . $feedback . '</p>';
} else {
return '<p class="message error">' . $feedback . '</p>';
}
}