Allow from All
ErrorDocument 403 %%PATH%%index.php
' ) );
}
bb_register_plugin_activation_hook( __FILE__, 'bavatars_install' );
function bavatars_profile() {
global $user;
$user_id = $user->ID;
$message = false;
if ( $_SERVER['REQUEST_METHOD'] == 'POST' ) {
if ( !empty( $_FILES['bavatar'] ) ) {
if ( $_FILEs['bavatar']['size'] > BAVATARS_MAX_SIZE )
bb_die( __( 'Your avatar\'s filesize is too large. Please upload a smaller file.', 'bavatars' ) );
$src = @imagecreatefromstring( file_get_contents( $_FILES['bavatar']['tmp_name'] ) );
if ( !$src )
bb_die( __( 'The file you uploaded was not a valid image.', 'bavatars' ) );
imagesavealpha( $src, true );
imagealphablending( $src, false );
$temp = imagecreatefromstring( gzinflate( base64_decode( '6wzwc+flkuJiYGDg9fRwCWJgYGIAYQ42IPWl4sovIMVYHOTuxLDunMxLIIctydvdheE/CC7Yu3wyUISzwCOymIGBWxiEGRlmzZEACrKXePq6st9kZRTi1nCI4qwFarzl6eIYUnHr7TVDRgYGjsMGB/Y/T2zqd3FaXzaJiaFOkpPhAMh4BgYDBoYGoAoeBoYEoAAzAwPQPPxSJCpHkiJROUKKLHeCpMhzJw9IbDSERkNoNIRGQ2g0hAZVCD04x7TkB9tfn9e/HIFiDJ6ufi7rnBKaAA==' ) ) );
imagesavealpha( $temp, true );
imagealphablending( $temp, false );
$x = imagesx( $src );
$y = imagesy( $src );
$m = max( $x, $y );
$w = $x * 512 / $m;
$h = $y * 512 / $m;
$l = ceil( ( 512 - $w ) / 2 );
$t = ceil( ( 512 - $h ) / 2 );
imagecopyresampled( $temp, $src, $l, $t, 0, 0, $w, $h, $x, $y );
imagedestroy( $src );
$id = md5( $user_id );
$folder = BB_PATH . 'avatars/' . substr( $id, 0, 1 ) . '/' . substr( $id, 0, 2 ) . '/' . substr( $id, 0, 3 ) . '/';
@mkdir( BB_PATH . 'avatars/' . substr( $id, 0, 1 ), 0777 );
@mkdir( BB_PATH . 'avatars/' . substr( $id, 0, 1 ) . '/' . substr( $id, 0, 2 ), 0777 );
@mkdir( BB_PATH . 'avatars/' . substr( $id, 0, 1 ) . '/' . substr( $id, 0, 2 ) . '/' . substr( $id, 0, 3 ), 0777 );
@unlink( $folder . $id . '.png' );
foreach ( bb_glob( $folder . $id . '_*.png' ) as $avatarsize ) {
@unlink( $avatarsize );
}
imagepng( $temp, $folder . $id . '.png', 9 );
imagedestroy( $temp );
$message = __( 'Avatar uploaded successfully!', 'bavatars' );
} elseif ( $_POST['delete'] ) {
bb_check_admin_referer( 'bavatar_delete-' . $user_id );
$id = md5( $user_id );
$folder = BB_PATH . 'avatars/' . substr( $id, 0, 1 ) . '/' . substr( $id, 0, 2 ) . '/' . substr( $id, 0, 3 ) . '/';
@unlink( $folder . $id . '.png' );
foreach ( bb_glob( $folder . $id . '_*.png' ) as $avatarsize ) {
@unlink( $avatarsize );
}
$message = __( 'Avatar deleted successfully!', 'bavatars' );
}
}
if ( $message )
echo '';
echo bb_get_avatar( $user_id, 256 );
?>
user_id;
} elseif ( ( function_exists( 'is_email' ) && is_email( $id_or_email ) ) || ( !function_exists( 'is_email' ) && !is_numeric( $id_or_email ) ) ) {
$id = bb_get_user( $id_or_email, array( 'by' => 'email' ) );
$id = $id->ID;
} else {
$id = (int)$id_or_email;
}
if ( !$id )
return $avatar;
$id = md5( $id );
$location = 'avatars/' . substr( $id, 0, 1 ) . '/' . substr( $id, 0, 2 ) . '/' . substr( $id, 0, 3 ) . '/' . $id . '.png';
if ( !file_exists( BB_PATH . $location ) )
return $avatar;
if ( $size != 512 ) {
$_location = $location;
$location = 'avatars/' . substr( $id, 0, 1 ) . '/' . substr( $id, 0, 2 ) . '/' . substr( $id, 0, 3 ) . '/' . $id . '_' . $size . '.png';
}
if ( !file_exists( BB_PATH . $location ) ) {
$src = imagecreatefrompng( BB_PATH . $_location );
imagesavealpha( $src, true );
imagealphablending( $src, false );
$temp = imagecreatetruecolor( $size, $size );
imagesavealpha( $temp, true );
imagealphablending( $temp, false );
imagecopyresampled( $temp, $src, 0, 0, 0, 0, $size, $size, 512, 512 );
imagepng( $temp, BB_PATH . $location, 9 );
imagedestroy( $temp );
imagedestroy( $src );
}
return ' . $location . ')
';
}
if ( !bb_is_admin() || basename( $_SERVER['REQUEST_URI'] ) != 'options-discussion.php' )
add_filter( 'bb_get_avatar', 'bb_bavatars_filter', 10, 4 );
if ( !function_exists( 'bavatars_filter' ) )
add_filter( 'get_avatar', 'bb_bavatars_filter', 10, 4 );
if ( bb_is_admin() ) {
function bavatars_fix_permissions_really() {
if ( bb_verify_nonce( $_GET['nonce'], 'bavatars-fix-permissions' ) )
bavatars_install();
bb_safe_redirect( wp_get_referer() );
exit;
}
add_action( 'bavatars_fix_permissions_pre_head', 'bavatars_fix_permissions_really' );
function bavatars_fix_permissions() {}
function bavatars_admin_init() {
if ( !file_exists( BB_PATH . 'avatars' ) || !is_dir( BB_PATH . 'avatars' ) || !is_writable( BB_PATH . 'avatars' ) ||
!file_exists( BB_PATH . 'avatars/.htaccess' ) )
bavatars_install();
if ( !file_exists( BB_PATH . 'avatars' ) || !is_dir( BB_PATH . 'avatars' ) || !is_writable( BB_PATH . 'avatars' ) ) {
bb_admin_notice( sprintf( __( 'Bavatars was unable to create the folders needed. Please create a folder called avatars in your forum root and set its permissions to 0777 (drwxrwxrwx). Click here when you have done this.', 'bavatars' ), bb_get_uri( 'bb-admin/admin-base.php', array( 'plugin' => 'bavatars_fix_permissions', 'nonce' => bb_create_nonce( 'bavatars-fix-permissions' ) ), BB_CONTEXT_BB_ADMIN ) ), 'error' );
}
if ( isset( $_GET['plugin'] ) && $_GET['plugin'] == 'bavatars_fix_permissions' )
bb_admin_add_submenu( '_', 'use_keys', 'bavatars_fix_permissions' );
}
add_action( 'bb_admin_menu_generator', 'bavatars_admin_init' );
}