Posting error
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Anytime I make a post, I get this message:
“Warning: Cannot modify header information – headers already sent by (output started at /home1/parityxo/public_html/eco/bb-post.php:2) in /home1/parityxo/public_html/eco/bb-includes/functions.bb-pluggable.php on line 232”
I don’t understand why there’s a problem here. It still makes the post, but you’re taken to that error page instead of to your post. Can anyone help me?
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Is it possible there’s an extra space at the beginning or end of your config file or in a plugin you’ve installed recently?
http://www.hongkiat.com/blog/wordpress-error-warning-cannot-modify-header-information/
No, that wasn’t it, unfortunately. I recently installed Avatar Upload and had several problems with it. Could this have something to do with that?
Try deactivating any recent plugins, and see if that helps?
If the problem has started recently, it’s probably either a change that you made… or one made by your host!
Some more info: I realized the problem wasn’t with functions.bb-pluggable.php but with bb-post.php. I recently had to fix something in bb-post.php to get rid of a different error message about an undefined call.
Here are the contents of both files.
bb-post.php:
<?php
require('./bb-load.php');
bb_auth(‘logged_in’);
if (
$throttle_time = bb_get_option( ‘throttle_time’ ) )
if ( isset
($bb_current_user->data->last_posted) && time() <
$bb_current_user->data->last_posted + $throttle_time && !
bb_current_user_can(‘throttle’) )
bb_die(__(‘Slow
down; you move too fast.’));
if ( !$post_content = trim($_POST
) )
bb_die(__(‘You need to actually submit
some content!’));
if ( isset($_POST) && $forum_id = (int)
$_POST ) {
if ( !bb_current_user_can(‘write_posts’) )
bb_die(__(‘You are not allowed to post. Are you
logged in?’));
if ( !bb_current_user_can( ‘write_topic’,
$forum_id ) )
bb_die(__(‘You are not allowed
to write new topics.’));
bb_check_admin_referer( ‘create-topic’ );
$topic = trim( $_POST );
$tags = trim( $_POST );
if (” == $topic)
bb_die(__(‘Please enter a topic
title’));
$topic_id = bb_new_topic( $topic, $forum_id, $tags );
}
elseif ( isset($_POST ) ) {
$topic_id = (int)
$_POST;
bb_check_admin_referer( ‘create-post_’ .
$topic_id );
}
if ( !bb_current_user_can( ‘write_post’, $topic_id ) )
bb_die(__(‘You are not allowed to post. Are you logged in?’));
if ( !
topic_is_open( $topic_id ) )
bb_die(__(‘This topic has been
closed’));
$post_id = bb_new_post( $topic_id, $_POST
);
$tags = trim( $_POST );
bb_add_topic_tags(
$topic_id, $tags );
$link = get_post_link($post_id);
$topic =
get_topic( $topic_id, false );
if ( $topic->topic_posts )
$link =
add_query_arg( ‘replies’, $topic->topic_posts, $link );
// This
action used to be bb_post.php, changed to avoid conflict in
bb_load_template()
do_action( ‘bb-post.php’, $post_id );
if
($post_id)
wp_redirect( $link );
else
wp_redirect(
bb_get_uri(null, null, BB_URI_CONTEXT_HEADER) );
exit;
?>
function.bb-pluggable.php
<?phpif ( !function_exists( ‘bb_auth’ ) ) :
function bb_auth( $scheme = ‘auth’ ) { // Checks if a user has a valid cookie, if not redirects them to the main page
if ( !bb_validate_auth_cookie( ”, $scheme ) ) {
nocache_headers();
if ( ‘auth’ === $scheme && !bb_is_user_logged_in() ) {
wp_redirect( bb_get_uri( ‘bb-login.php’, array( ‘re’ => $_SERVER ), BB_URI_CONTEXT_HEADER + BB_URI_CONTEXT_BB_USER_FORMS ) );
} else {
wp_redirect( bb_get_uri( null, null, BB_URI_CONTEXT_HEADER ) );
}
exit;
}
}
endif;
// $already_md5 variable is deprecated
if ( !function_exists(‘bb_check_login’) ) :
function bb_check_login($user, $pass, $already_md5 = false) {
global $wp_users_object;
if ( !bb_get_option( ’email_login’ ) || false === strpos( $user, ‘@’ ) ) { // user_login
$user = $wp_users_object->get_user( $user, array( ‘by’ => ‘login’ ) );
} else { // maybe an email
$email_user = $wp_users_object->get_user( $user, array( ‘by’ => ’email’ ) );
$user = $wp_users_object->get_user( $user, array( ‘by’ => ‘login’ ) );
// 9 cases. each can be FALSE, USER, or WP_ERROR
if (
( !$email_user && $user ) // FALSE && USER, FALSE && WP_ERROR
||
( is_wp_error( $email_user ) && $user && !is_wp_error( $user ) ) // WP_ERROR && USER
) {
// nope: it really was a user_login
// [sic]: use $user
} elseif (
( $email_user && !$user ) // USER && FALSE, WP_ERROR && FALSE
||
( $email_user && !is_wp_error( $email_user ) && is_wp_error( $user ) ) // USER && WP_ERROR
) {
// yup: it was an email
$user =& $email_user;
} elseif ( !$email_user && !$user ) { // FALSE && FALSE
// Doesn’t matter what it was: neither worked
return false;
} elseif ( is_wp_error( $email_user ) && is_wp_error( $user ) ) { // WP_ERROR && WP_ERROR
// This can’t happen. If it does, let’s use the email error. It’s probably “multiple matches”, so maybe logging in with a username will work
$user =& $email_user;
} elseif ( $email_user && $user ) { // USER && USER
// both are user objects
if ( $email_user->ID == $user->ID ); // [sic]: they are the same, use $user
elseif ( bb_check_password($pass, $user->user_pass, $user->ID) ); // [sic]: use $user
elseif ( bb_check_password($pass, $email_user->user_pass, $email_user->ID) )
$user =& $email_user;
} else { // This can’t happen, that’s all 9 cases.
// [sic]: use $user
}
}
if ( !$user )
return false;
if ( is_wp_error($user) )
return $user;
if ( !bb_check_password($pass, $user->user_pass, $user->ID) )
return false;
// User is logging in for the first time, update their user_status to normal
if ( 1 == $user->user_status )
bb_update_user_status( $user->ID, 0 );
return $user;
}
endif;
if ( !function_exists(‘bb_get_current_user’) ) :
function bb_get_current_user() {
global $wp_auth_object;
return $wp_auth_object->get_current_user();
}
endif;
if ( !function_exists(‘bb_set_current_user’) ) :
function bb_set_current_user( $id ) {
global $wp_auth_object;
$current_user = $wp_auth_object->set_current_user( $id );
do_action(‘bb_set_current_user’, isset($current_user->ID) ? $current_user->ID : 0 );
return $current_user;
}
endif;
if ( !function_exists(‘bb_current_user’) ) :
//This is only used at initialization. Use bb_get_current_user_info() (or $bb_current_user global if really needed) to grab user info.
function bb_current_user() {
if (BB_INSTALLING)
return false;
return bb_get_current_user();
}
endif;
if ( !function_exists(‘bb_is_user_authorized’) ) :
function bb_is_user_authorized() {
return bb_is_user_logged_in();
}
endif;
if ( !function_exists(‘bb_is_user_logged_in’) ) :
function bb_is_user_logged_in() {
$current_user = bb_get_current_user();
if ( empty($current_user) )
return false;
return true;
}
endif;
if ( !function_exists(‘bb_login’) ) :
function bb_login( $login, $password, $remember = false ) {
$user = bb_check_login( $login, $password );
if ( $user && !is_wp_error( $user ) ) {
bb_set_auth_cookie( $user->ID, $remember );
do_action(‘bb_user_login’, (int) $user->ID );
}
return $user;
}
endif;
if ( !function_exists(‘bb_logout’) ) :
function bb_logout() {
bb_clear_auth_cookie();
do_action(‘bb_user_logout’);
}
endif;
if ( !function_exists( ‘bb_validate_auth_cookie’ ) ) :
function bb_validate_auth_cookie( $cookie = ”, $scheme = ‘auth’ ) {
global $wp_auth_object;
if ( empty($cookie) && $scheme == ‘auth’ ) {
if ( is_ssl() ) {
$scheme = ‘secure_auth’;
} else {
$scheme = ‘auth’;
}
}
return $wp_auth_object->validate_auth_cookie( $cookie, $scheme );
}
endif;
if ( !function_exists( ‘bb_set_auth_cookie’ ) ) :
function bb_set_auth_cookie( $user_id, $remember = false, $schemes = false ) {
global $wp_auth_object;
if ( $remember ) {
$expiration = $expire = time() + 1209600;
} else {
$expiration = time() + 172800;
$expire = 0;
}
if ( true === $schemes ) {
$schemes = array( ‘secure_auth’, ‘logged_in’ );
} elseif ( !is_array( $schemes ) ) {
$schemes = array();
if ( force_ssl_login() || force_ssl_admin() ) {
$schemes[] = ‘secure_auth’;
}
if ( !( force_ssl_login() && force_ssl_admin() ) ) {
$schemes[] = ‘auth’;
}
$schemes[] = ‘logged_in’;
}
$schemes = array_unique( $schemes );
foreach ( $schemes as $scheme ) {
$wp_auth_object->set_auth_cookie( $user_id, $expiration, $expire, $scheme );
}
}
endif;
if ( !function_exists(‘bb_clear_auth_cookie’) ) :
function bb_clear_auth_cookie() {
global $bb, $wp_auth_object;
$wp_auth_object->clear_auth_cookie();
// Old cookies
setcookie($bb->authcookie, ‘ ‘, time() – 31536000, $bb->cookiepath, $bb->cookiedomain);
setcookie($bb->authcookie, ‘ ‘, time() – 31536000, $bb->sitecookiepath, $bb->cookiedomain);
// Even older cookies
setcookie($bb->usercookie, ‘ ‘, time() – 31536000, $bb->cookiepath, $bb->cookiedomain);
setcookie($bb->usercookie, ‘ ‘, time() – 31536000, $bb->sitecookiepath, $bb->cookiedomain);
setcookie($bb->passcookie, ‘ ‘, time() – 31536000, $bb->cookiepath, $bb->cookiedomain);
setcookie($bb->passcookie, ‘ ‘, time() – 31536000, $bb->sitecookiepath, $bb->cookiedomain);
}
endif;
if ( !function_exists(‘wp_redirect’) ) : // [WP11537]
/**
* Redirects to another page, with a workaround for the IIS Set-Cookie bug.
*
* @link http://support.microsoft.com/kb/q176113/
* @since 1.5.1
* @uses apply_filters() Calls ‘wp_redirect’ hook on $location and $status.
*
* @param string $location The path to redirect to
* @param int $status Status code to use
* @return bool False if $location is not set
*/
function wp_redirect($location, $status = 302) {
global $is_IIS;
$location = apply_filters(‘wp_redirect’, $location, $status);
$status = apply_filters(‘wp_redirect_status’, $status, $location);
if ( !$location ) // allows the wp_redirect filter to cancel a redirect
return false;
$location = wp_sanitize_redirect($location);
if ( $is_IIS ) {
header(“Refresh: 0;url=$location”);
} else {
if ( php_sapi_name() != ‘cgi-fcgi’ )
status_header($status); // This causes problems on IIS and some FastCGI setups
header(“Location: $location”);
}
}
endif;
if ( !function_exists(‘wp_sanitize_redirect’) ) : // [WP11537]
/**
* Sanitizes a URL for use in a redirect.
*
* @since 2.3
*
* @return string redirect-sanitized URL
**/
function wp_sanitize_redirect($location) {
$location = preg_replace(‘|[^a-z0-9-~+_.?#=&;,/:%!]|i’, ”, $location);
$location = wp_kses_no_null($location);
// remove %0d and %0a from location
$strip = array(‘%0d’, ‘%0a’);
$found = true;
while($found) {
$found = false;
foreach( (array) $strip as $val ) {
while(strpos($location, $val) !== false) {
$found = true;
$location = str_replace($val, ”, $location);
}
}
}
return $location;
}
endif;
if ( !function_exists(‘bb_safe_redirect’) ) : // based on [WP6145] (home is different)
/**
* Performs a safe (local) redirect, using wp_redirect().
*
* Checks whether the $location is using an allowed host, if it has an absolute
* path. A plugin can therefore set or remove allowed host(s) to or from the
* list.
*
* If the host is not allowed, then the redirect is to the site url
* instead. This prevents malicious redirects which redirect to another host,
* but only used in a few places.
*
* @uses apply_filters() Calls ‘allowed_redirect_hosts’ on an array containing
* bbPress host string and $location host string.
*
* @return void Does not return anything
**/
function bb_safe_redirect( $location, $status = 302 ) {
// Need to look at the URL the way it will end up in wp_redirect()
$location = wp_sanitize_redirect($location);
// browsers will assume ‘http’ is your protocol, and will obey a redirect to a URL starting with ‘//’
if ( substr($location, 0, 2) == ‘//’ )
$location = ‘http:’ . $location;
// In php 5 parse_url may fail if the URL query part contains http://, bug #38143
$test = ( $cut = strpos($location, ‘?’) ) ? substr( $location, 0, $cut ) : $location;
$lp = parse_url($test);
$bp = parse_url(bb_get_uri());
$allowed_hosts = (array) apply_filters(‘allowed_redirect_hosts’, array($bp), isset($lp) ? $lp : ”);
if ( isset($lp) && ( !in_array($lp, $allowed_hosts) && $lp != strtolower($bp)) )
$location = bb_get_uri(null, null, BB_URI_CONTEXT_HEADER);
return wp_redirect($location, $status);
}
endif;
if ( !function_exists(‘bb_nonce_tick’) ) :
/**
* Get the time-dependent variable for nonce creation.
*
* A nonce has a lifespan of two ticks. Nonces in their second tick may be
* updated, e.g. by autosave.
*
* @since 1.0
*
* @return int
*/
function bb_nonce_tick() {
$nonce_life = apply_filters(‘bb_nonce_life’, 86400);
return ceil(time() / ( $nonce_life / 2 ));
}
endif;
if ( !function_exists(‘bb_verify_nonce’) ) :
/**
* Verify that correct nonce was used with time limit.
*
* The user is given an amount of time to use the token, so therefore, since the
* UID and $action remain the same, the independent variable is the time.
*
* @param string $nonce Nonce that was used in the form to verify
* @param string|int $action Should give context to what is taking place and be the same when nonce was created.
* @return bool Whether the nonce check passed or failed.
*/
function bb_verify_nonce($nonce, $action = -1) {
$user = bb_get_current_user();
$uid = (int) $user->ID;
$i = bb_nonce_tick();
// Nonce generated 0-12 hours ago
if ( substr(bb_hash($i . $action . $uid, ‘nonce’), -12, 10) == $nonce )
return 1;
// Nonce generated 12-24 hours ago
if ( substr(bb_hash(($i – 1) . $action . $uid, ‘nonce’), -12, 10) == $nonce )
return 2;
// Invalid nonce
return false;
}
endif;
if ( !function_exists(‘bb_create_nonce’) ) :
/**
* Creates a random, one time use token.
*
* @since 2.0.4
*
* @param string|int $action Scalar value to add context to the nonce.
* @return string The one use form token
*/
function bb_create_nonce($action = -1) {
$user = bb_get_current_user();
$uid = (int) $user->ID;
$i = bb_nonce_tick();
return substr(bb_hash($i . $action . $uid, ‘nonce’), -12, 10);
}
endif;
function _bb_get_key( $key, $default_key = false ) {
if ( !$default_key ) {
global $bb_default_secret_key;
$default_key = $bb_default_secret_key;
}
if ( defined( $key ) && ” != constant( $key ) && $default_key != constant( $key ) ) {
return constant( $key );
}
return $default_key;
}
function _bb_get_salt( $constants, $option = false ) {
if ( !is_array( $constants ) ) {
$constants = array( $constants );
}
foreach ($constants as $constant ) {
if ( defined( $constant ) ) {
return constant( $constant );
}
}
if ( !defined( ‘BB_INSTALLING’ ) || !BB_INSTALLING ) {
if ( !$option ) {
$option = strtolower( $constants[0] );
}
$salt = bb_get_option( $option );
if ( empty( $salt ) ) {
$salt = bb_generate_password();
bb_update_option( $option, $salt );
}
return $salt;
}
return ”;
}
// Not verbatim WP, constants have different names, uses helper functions.
if ( !function_exists( ‘bb_salt’ ) ) :
/**
* Get salt to add to hashes to help prevent attacks.
*
* @since 0.9
* @link https://api.wordpress.org/secret-key/1.1/bbpress/ Create a set of keys for bb-config.php
* @uses _bb_get_key()
* @uses _bb_get_salt()
*
* @return string Salt value for the given scheme
*/
function bb_salt($scheme = ‘auth’) {
$secret_key = _bb_get_key( ‘BB_SECRET_KEY’ );
switch ($scheme) {
case ‘auth’:
$secret_key = _bb_get_key( ‘BB_AUTH_KEY’, $secret_key );
$salt = _bb_get_salt( array( ‘BB_AUTH_SALT’, ‘BB_SECRET_SALT’ ) );
break;
case ‘secure_auth’:
$secret_key = _bb_get_key( ‘BB_SECURE_AUTH_KEY’, $secret_key );
$salt = _bb_get_salt( ‘BB_SECURE_AUTH_SALT’ );
break;
case ‘logged_in’:
$secret_key = _bb_get_key( ‘BB_LOGGED_IN_KEY’, $secret_key );
$salt = _bb_get_salt( ‘BB_LOGGED_IN_SALT’ );
break;
case ‘nonce’:
$secret_key = _bb_get_key( ‘BB_NONCE_KEY’, $secret_key );
$salt = _bb_get_salt( ‘BB_NONCE_SALT’ );
break;
default:
// ensure each auth scheme has its own unique salt
$salt = hash_hmac( ‘md5’, $scheme, $secret_key );
break;
}
return apply_filters( ‘salt’, $secret_key . $salt, $scheme );
}
endif;
if ( !function_exists( ‘bb_hash’ ) ) :
function bb_hash( $data, $scheme = ‘auth’ ) {
$salt = bb_salt( $scheme );
return hash_hmac( ‘md5’, $data, $salt );
}
endif;
if ( !function_exists( ‘bb_hash_password’ ) ) :
function bb_hash_password( $password ) {
return WP_Pass::hash_password( $password );
}
endif;
if ( !function_exists( ‘bb_check_password’) ) :
function bb_check_password( $password, $hash, $user_id = ” ) {
return WP_Pass::check_password( $password, $hash, $user_id );
}
endif;
if ( !function_exists( ‘bb_generate_password’ ) ) :
/**
* Generates a random password drawn from the defined set of characters
* @return string the password
*/
function bb_generate_password( $length = 12, $special_chars = true ) {
return WP_Pass::generate_password( $length, $special_chars );
}
endif;
if ( !function_exists(‘bb_check_admin_referer’) ) :
function bb_check_admin_referer( $action = -1, $query_arg = ‘_wpnonce’ ) {
$nonce = ”;
if ( isset( $_POST[$query_arg] ) && $_POST[$query_arg] ) {
$nonce = $_POST[$query_arg];
} elseif ( isset( $_GET[$query_arg] ) && $_GET[$query_arg] ) {
$nonce = $_GET[$query_arg];
}
if ( !bb_verify_nonce($nonce, $action) ) {
bb_nonce_ays($action);
die();
}
do_action(‘bb_check_admin_referer’, $action);
}
endif;
if ( !function_exists(‘bb_check_ajax_referer’) ) :
function bb_check_ajax_referer( $action = -1, $query_arg = false, $die = true ) {
$requests = array();
if ( $query_arg ) {
$requests[] = $query_arg;
}
$requests[] = ‘_ajax_nonce’;
$requests[] = ‘_wpnonce’;
$nonce = ”;
foreach ( $requests as $request ) {
if ( isset( $_POST[$request] ) && $_POST[$request] ) {
$nonce = $_POST[$request];
break;
} elseif ( isset( $_GET[$request] ) && $_GET[$request] ) {
$nonce = $_GET[$request];
break;
}
}
$result = bb_verify_nonce( $nonce, $action );
if ( $die && false == $result )
die(‘-1’);
do_action(‘bb_check_ajax_referer’, $action, $result);
return $result;
}
endif;
if ( !function_exists(‘bb_break_password’) ) :
function bb_break_password( $user_id ) {
global $bbdb;
$user_id = (int) $user_id;
if ( !$user = bb_get_user( $user_id ) )
return false;
$secret = substr(bb_hash( ‘bb_break_password’ ), 0, 13);
if ( false === strpos( $user->user_pass, ‘—‘ ) )
return $bbdb->query( $bbdb->prepare(
“UPDATE $bbdb->users SET user_pass = CONCAT(user_pass, ‘—‘, %s) WHERE ID = %d”,
$secret, $user_id
) );
else
return true;
}
endif;
if ( !function_exists(‘bb_fix_password’) ) :
function bb_fix_password( $user_id ) {
global $bbdb;
$user_id = (int) $user_id;
if ( !$user = bb_get_user( $user_id ) )
return false;
if ( false === strpos( $user->user_pass, ‘—‘ ) )
return true;
else
return $bbdb->query( $bbdb->prepare(
“UPDATE $bbdb->users SET user_pass = SUBSTRING_INDEX(user_pass, ‘—‘, 1) WHERE ID = %d”,
$user_id
) );
}
endif;
if ( !function_exists(‘bb_has_broken_pass’) ) :
function bb_has_broken_pass( $user_id = 0 ) {
global $bb_current_user;
if ( !$user_id )
$user =& $bb_current_user->data;
else
$user = bb_get_user( $user_id );
return ( false !== strpos($user->user_pass, ‘—‘ ) );
}
endif;
if ( !function_exists(‘bb_new_user’) ) :
function bb_new_user( $user_login, $user_email, $user_url, $user_status = 1 ) {
global $wp_users_object, $bbdb;
// is_email check + dns
if ( !$user_email = is_email( $user_email ) )
return new WP_Error( ‘user_email’, __( ‘Invalid email address’ ), $user_email );
if ( !$user_login = sanitize_user( $user_login, true ) )
return new WP_Error( ‘user_login’, __( ‘Invalid username’ ), $user_login );
// user_status = 1 means the user has not yet been verified
$user_status = is_numeric($user_status) ? (int) $user_status : 1;
if ( defined( ‘BB_INSTALLING’ ) )
$user_status = 0;
$user_nicename = $_user_nicename = bb_user_nicename_sanitize( $user_login );
if ( strlen( $_user_nicename ) < 1 )
return new WP_Error( ‘user_login’, __( ‘Invalid username’ ), $user_login );
while ( is_numeric($user_nicename) || $existing_user = bb_get_user_by_nicename( $user_nicename ) )
$user_nicename = bb_slug_increment($_user_nicename, $existing_user->user_nicename, 50);
$user_url = $user_url ? bb_fix_link( $user_url ) : ”;
$user_pass = bb_generate_password();
$user = $wp_users_object->new_user( compact( ‘user_login’, ‘user_email’, ‘user_url’, ‘user_nicename’, ‘user_status’, ‘user_pass’ ) );
if ( is_wp_error($user) ) {
if ( ‘user_nicename’ == $user->get_error_code() )
return new WP_Error( ‘user_login’, $user->get_error_message() );
return $user;
}
if (BB_INSTALLING) {
bb_update_usermeta( $user, $bbdb->prefix . ‘capabilities’, array(‘keymaster’ => true) );
} else {
bb_update_usermeta( $user, $bbdb->prefix . ‘capabilities’, array(‘member’ => true) );
bb_send_pass( $user, $user );
}
do_action(‘bb_new_user’, $user, $user);
return $user;
}
endif;
if ( !function_exists( ‘bb_mail’ ) ) :
/**
* Send mail, similar to PHP’s mail
*
* A true return value does not automatically mean that the user received the
* email successfully. It just only means that the method used was able to
* process the request without any errors.
*
* Using the two ‘bb_mail_from’ and ‘bb_mail_from_name’ hooks allow from
* creating a from address like ‘Name <email@address.com>’ when both are set. If
* just ‘bb_mail_from’ is set, then just the email address will be used with no
* name.
*
* The default content type is ‘text/plain’ which does not allow using HTML.
* However, you can set the content type of the email by using the
* ‘bb_mail_content_type’ filter.
*
* The default charset is based on the charset used on the blog. The charset can
* be set using the ‘bb_mail_charset’ filter.
*
* @uses apply_filters() Calls ‘bb_mail’ hook on an array of all of the parameters.
* @uses apply_filters() Calls ‘bb_mail_from’ hook to get the from email address.
* @uses apply_filters() Calls ‘bb_mail_from_name’ hook to get the from address name.
* @uses apply_filters() Calls ‘bb_mail_content_type’ hook to get the email content type.
* @uses apply_filters() Calls ‘bb_mail_charset’ hook to get the email charset
* @uses do_action_ref_array() Calls ‘bb_phpmailer_init’ hook on the reference to
* phpmailer object.
* @uses PHPMailer
*
* @param string $to Email address to send message
* @param string $subject Email subject
* @param string $message Message contents
* @param string|array $headers Optional. Additional headers.
* @param string|array $attachments Optional. Files to attach.
* @return bool Whether the email contents were sent successfully.
*/
function bb_mail( $to, $subject, $message, $headers = ”, $attachments = array() ) {
// Compact the input, apply the filters, and extract them back out
extract( apply_filters( ‘bb_mail’, compact( ‘to’, ‘subject’, ‘message’, ‘headers’, ‘attachments’ ) ) );
if ( !is_array($attachments) )
$attachments = explode( “n”, $attachments );
global $bb_phpmailer;
// (Re)create it, if it’s gone missing
if ( !is_object( $bb_phpmailer ) || !is_a( $bb_phpmailer, ‘PHPMailer’ ) ) {
require_once BACKPRESS_PATH . ‘class.mailer.php’;
require_once BACKPRESS_PATH . ‘class.mailer-smtp.php’;
$bb_phpmailer = new PHPMailer();
}
// Headers
if ( empty( $headers ) ) {
$headers = array();
} else {
if ( !is_array( $headers ) ) {
// Explode the headers out, so this function can take both
// string headers and an array of headers.
$tempheaders = (array) explode( “n”, $headers );
} else {
$tempheaders = $headers;
}
$headers = array();
// If it’s actually got contents
if ( !empty( $tempheaders ) ) {
// Iterate through the raw headers
foreach ( (array) $tempheaders as $header ) {
if ( strpos($header, ‘:’) === false ) {
if ( false !== stripos( $header, ‘boundary=’ ) ) {
$parts = preg_split(‘/boundary=/i’, trim( $header ) );
$boundary = trim( str_replace( array( “‘”, ‘”‘ ), ”, $parts[1] ) );
}
continue;
}
// Explode them out
list( $name, $content ) = explode( ‘:’, trim( $header ), 2 );
// Cleanup crew
$name = trim( $name );
$content = trim( $content );
// Mainly for legacy — process a From: header if it’s there
if ( ‘from’ == strtolower($name) ) {
if ( strpos($content, ‘<‘ ) !== false ) {
// So… making my life hard again?
$from_name = substr( $content, 0, strpos( $content, ‘<‘ ) – 1 );
$from_name = str_replace( ‘”‘, ”, $from_name );
$from_name = trim( $from_name );
$from_email = substr( $content, strpos( $content, ‘<‘ ) + 1 );
$from_email = str_replace( ‘>’, ”, $from_email );
$from_email = trim( $from_email );
} else {
$from_email = trim( $content );
}
} elseif ( ‘content-type’ == strtolower($name) ) {
if ( strpos( $content,’;’ ) !== false ) {
list( $type, $charset ) = explode( ‘;’, $content );
$content_type = trim( $type );
if ( false !== stripos( $charset, ‘charset=’ ) ) {
$charset = trim( str_replace( array( ‘charset=’, ‘”‘ ), ”, $charset ) );
} elseif ( false !== stripos( $charset, ‘boundary=’ ) ) {
$boundary = trim( str_replace( array( ‘BOUNDARY=’, ‘boundary=’, ‘”‘ ), ”, $charset ) );
$charset = ”;
}
} else {
$content_type = trim( $content );
}
} elseif ( ‘cc’ == strtolower($name) ) {
$cc = explode(“,”, $content);
} elseif ( ‘bcc’ == strtolower($name) ) {
$bcc = explode(“,”, $content);
} else {
// Add it to our grand headers array
$headers[trim( $name )] = trim( $content );
}
}
}
}
// Empty out the values that may be set
$bb_phpmailer->ClearAddresses();
$bb_phpmailer->ClearAllRecipients();
$bb_phpmailer->ClearAttachments();
$bb_phpmailer->ClearBCCs();
$bb_phpmailer->ClearCCs();
$bb_phpmailer->ClearCustomHeaders();
$bb_phpmailer->ClearReplyTos();
// From email and name
// If we don’t have a name from the input headers
if ( !isset( $from_name ) ) {
$from_name = bb_get_option(‘name’);
}
// If we don’t have an email from the input headers
if ( !isset( $from_email ) ) {
$from_email = bb_get_option(‘from_email’);
}
// If there is still no email address
if ( !$from_email ) {
// Get the site domain and get rid of www.
$sitename = strtolower( $_SERVER );
if ( substr( $sitename, 0, 4 ) == ‘www.’ ) {
$sitename = substr( $sitename, 4 );
}
$from_email = ‘bbpress@’ . $sitename;
}
// Plugin authors can override the potentially troublesome default
$bb_phpmailer->From = apply_filters( ‘bb_mail_from’, $from_email );
$bb_phpmailer->FromName = apply_filters( ‘bb_mail_from_name’, $from_name );
// Set destination address
$bb_phpmailer->AddAddress( $to );
// Set mail’s subject and body
$bb_phpmailer->Subject = $subject;
$bb_phpmailer->Body = $message;
// Add any CC and BCC recipients
if ( !empty($cc) ) {
foreach ( (array) $cc as $recipient ) {
$bb_phpmailer->AddCc( trim($recipient) );
}
}
if ( !empty($bcc) ) {
foreach ( (array) $bcc as $recipient) {
$bb_phpmailer->AddBcc( trim($recipient) );
}
}
// Set to use PHP’s mail()
$bb_phpmailer->IsMail();
// Set Content-Type and charset
// If we don’t have a content-type from the input headers
if ( !isset( $content_type ) ) {
$content_type = ‘text/plain’;
}
$content_type = apply_filters( ‘bb_mail_content_type’, $content_type );
$bb_phpmailer->ContentType = $content_type;
// Set whether it’s plaintext or not, depending on $content_type
if ( $content_type == ‘text/html’ ) {
$bb_phpmailer->IsHTML( true );
}
// If we don’t have a charset from the input headers
if ( !isset( $charset ) ) {
$charset = bb_get_option( ‘charset’ );
}
// Set the content-type and charset
$bb_phpmailer->CharSet = apply_filters( ‘bb_mail_charset’, $charset );
// Set custom headers
if ( !empty( $headers ) ) {
foreach( (array) $headers as $name => $content ) {
$bb_phpmailer->AddCustomHeader( sprintf( ‘%1$s: %2$s’, $name, $content ) );
}
if ( false !== stripos( $content_type, ‘multipart’ ) && ! empty($boundary) ) {
$bb_phpmailer->AddCustomHeader( sprintf( “Content-Type: %s;nt boundary=”%s””, $content_type, $boundary ) );
}
}
if ( !empty( $attachments ) ) {
foreach ( $attachments as $attachment ) {
$bb_phpmailer->AddAttachment($attachment);
}
}
do_action_ref_array( ‘bb_phpmailer_init’, array( &$bb_phpmailer ) );
// Send!
$result = @$bb_phpmailer->Send();
return $result;
}
endif;
if ( !function_exists( ‘bb_get_avatar’ ) ) :
/**
* Retrieve the avatar for a user provided a user ID or email address
*
* @since 0.9
* @param int|string $id_or_email A user ID or email address
* @param int $size Size of the avatar image
* @param string $default URL to a default image to use if no avatar is available
* @param string $alt Alternate text to use in image tag. Defaults to blank
* @return string <img> tag for the user’s avatar
*/
function bb_get_avatar( $id_or_email, $size = 80, $default = ”, $alt = false ) {
if ( !bb_get_option(‘avatars_show’) )
return false;
if ( false === $alt)
$safe_alt = ”;
else
$safe_alt = esc_attr( $alt );
if ( !is_numeric($size) )
$size = 80;
if ( $email = bb_get_user_email($id_or_email) ) {
$class = ‘photo ‘;
} else {
$class = ”;
$email = $id_or_email;
}
if ( !$email )
$email = ”;
if ( empty($default) )
$default = bb_get_option(‘avatars_default’);
if ( is_ssl() )
$host = ‘https://secure.gravatar.com’;
else
$host = ‘http://www.gravatar.com’;
switch ($default) {
case ‘logo’:
$default = ”;
break;
case ‘blank’:
$default = bb_get_uri( ‘bb-admin/images/blank.gif’, null, BB_URI_CONTEXT_IMG_SRC );
break;
case ‘monsterid’:
case ‘wavatar’:
case ‘identicon’:
break;
case ‘default’:
default:
$default = $host . ‘/avatar/ad516503a11cd5ca435acc9bb6523536?s=’ . $size;
// ad516503a11cd5ca435acc9bb6523536 == md5(‘unknown@gravatar.com’)
break;
}
$src = $host . ‘/avatar/’;
$class .= ‘avatar avatar-‘ . $size;
if ( !empty($email) ) {
$src .= md5( strtolower( $email ) );
} else {
$src .= ‘d41d8cd98f00b204e9800998ecf8427e’;
// d41d8cd98f00b204e9800998ecf8427e == md5(”)
$class .= ‘ avatar-noemail’;
}
$src .= ‘?s=’ . $size;
$src .= ‘&d=’ . urlencode( $default );
$rating = bb_get_option(‘avatars_rating’);
if ( !empty( $rating ) )
$src .= ‘&r=’ . $rating;
$avatar = ‘<img alt=”‘ . $safe_alt . ‘” src=”‘ . $src . ‘” class=”‘ . $class . ‘” style=”height:’ . $size . ‘px; width:’ . $size . ‘px;” />’;
return apply_filters(‘bb_get_avatar’, $avatar, $id_or_email, $size, $default, $alt);
}
endif;
?>
What am I not seeing here?
Woah, did you hack the core? (i.e. edit something besides a plugin)
I strongly suggest you restore the core code and find another way to fix the earlier problem! If you post details of the earlier problem, we can try to troubleshoot it for ya here.
Good idea. I’ll have everything restored by tomorrow. I just drove 5 hours and then did this stuff… going to bed.
Thanks for all your help by the way!
Well, try as I might I can’t get that warning to go away. The core isn’t hacked, that’s just what I downloaded from here. I’m at my wit’s end here. I don’t see what the problem could possibly be.
Try deactivating all of your plugins, and seeing if you can post OK?
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