<?php
/**
* bbPress phpBB 3.x Converter
*
* @package bbPress
* @subpackage Converters
*/
/**
* Implementation of phpBB v3 Converter.
*
* @since 2.3.0 bbPress (r4689)
*
* @link Codex Docs https://codex.bbpress.org/import-forums/phpbb
*/
class phpBB extends BBP_Converter_Base {
/**
* Main Constructor
*
*/
public function __construct() {
parent::__construct();
}
/**
* Sets up the field mappings
*/
public function setup_globals() {
// Setup smiley URL & path
$this->bbcode_parser_properties = array(
'smiley_url' => false,
'smiley_dir' => false
);
/** Forum Section *****************************************************/
// Old forum id (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'forums',
'from_fieldname' => 'forum_id',
'to_type' => 'forum',
'to_fieldname' => '_bbp_old_forum_id'
);
// Forum parent id (If no parent, then 0, Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'forums',
'from_fieldname' => 'parent_id',
'to_type' => 'forum',
'to_fieldname' => '_bbp_old_forum_parent_id'
);
// Forum topic count (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'forums',
'from_fieldname' => 'forum_topics_approved',
'to_type' => 'forum',
'to_fieldname' => '_bbp_topic_count'
);
// Forum reply count (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'forums',
'from_fieldname' => 'forum_posts_approved',
'to_type' => 'forum',
'to_fieldname' => '_bbp_reply_count'
);
// Forum total topic count (Includes unpublished topics, Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'forums',
'from_fieldname' => 'forum_topics_approved',
'to_type' => 'forum',
'to_fieldname' => '_bbp_total_topic_count'
);
// Forum total reply count (Includes unpublished replies, Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'forums',
'from_fieldname' => 'forum_posts_approved',
'to_type' => 'forum',
'to_fieldname' => '_bbp_total_reply_count'
);
// Forum title.
$this->field_map[] = array(
'from_tablename' => 'forums',
'from_fieldname' => 'forum_name',
'to_type' => 'forum',
'to_fieldname' => 'post_title'
);
// Forum slug (Clean name to avoid conflicts)
$this->field_map[] = array(
'from_tablename' => 'forums',
'from_fieldname' => 'forum_name',
'to_type' => 'forum',
'to_fieldname' => 'post_name',
'callback_method' => 'callback_slug'
);
// Forum description.
$this->field_map[] = array(
'from_tablename' => 'forums',
'from_fieldname' => 'forum_desc',
'to_type' => 'forum',
'to_fieldname' => 'post_content',
'callback_method' => 'callback_null'
);
// Forum display order (Starts from 1)
$this->field_map[] = array(
'from_tablename' => 'forums',
'from_fieldname' => 'left_id',
'to_type' => 'forum',
'to_fieldname' => 'menu_order'
);
// Forum type (Category = 0 or Forum = 1, Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'forums',
'from_fieldname' => 'forum_type',
'to_type' => 'forum',
'to_fieldname' => '_bbp_forum_type',
'callback_method' => 'callback_forum_type'
);
// Forum status (Unlocked = 0 or Locked = 1, Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'forums',
'from_fieldname' => 'forum_status',
'to_type' => 'forum',
'to_fieldname' => '_bbp_status',
'callback_method' => 'callback_forum_status'
);
// Forum dates.
$this->field_map[] = array(
'to_type' => 'forum',
'to_fieldname' => 'post_date',
'default' => date('Y-m-d H:i:s')
);
$this->field_map[] = array(
'to_type' => 'forum',
'to_fieldname' => 'post_date_gmt',
'default' => date('Y-m-d H:i:s')
);
$this->field_map[] = array(
'to_type' => 'forum',
'to_fieldname' => 'post_modified',
'default' => date('Y-m-d H:i:s')
);
$this->field_map[] = array(
'to_type' => 'forum',
'to_fieldname' => 'post_modified_gmt',
'default' => date('Y-m-d H:i:s')
);
/** Forum Subscriptions Section ***************************************/
// Subscribed forum ID (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'forums_watch',
'from_fieldname' => 'forum_id',
'to_type' => 'forum_subscriptions',
'to_fieldname' => '_bbp_forum_subscriptions'
);
// Subscribed user ID (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'forums_watch',
'from_fieldname' => 'user_id',
'to_type' => 'forum_subscriptions',
'to_fieldname' => 'user_id',
'callback_method' => 'callback_userid'
);
/** Topic Section *****************************************************/
// Old topic id (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_id',
'to_type' => 'topic',
'to_fieldname' => '_bbp_old_topic_id'
);
// Topic reply count (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_posts_approved',
'to_type' => 'topic',
'to_fieldname' => '_bbp_reply_count',
'callback_method' => 'callback_topic_reply_count'
);
// Topic total reply count (Includes unpublished replies, Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_posts_approved',
'to_type' => 'topic',
'to_fieldname' => '_bbp_total_reply_count',
'callback_method' => 'callback_topic_reply_count'
);
// Topic parent forum id (If no parent, then 0. Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'forum_id',
'to_type' => 'topic',
'to_fieldname' => '_bbp_forum_id',
'callback_method' => 'callback_forumid'
);
// Topic author.
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_poster',
'to_type' => 'topic',
'to_fieldname' => 'post_author',
'callback_method' => 'callback_userid'
);
// Topic author name (Stored in postmeta as _bbp_anonymous_name)
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_first_poster_name',
'to_type' => 'topic',
'to_fieldname' => '_bbp_old_topic_author_name_id'
);
// Is the topic anonymous (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_poster',
'to_type' => 'topic',
'to_fieldname' => '_bbp_old_is_topic_anonymous_id',
'callback_method' => 'callback_check_anonymous'
);
// Topic Author ip (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'posts',
'from_fieldname' => 'poster_ip',
'join_tablename' => 'topics',
'join_type' => 'INNER',
'join_expression' => 'USING (topic_id) WHERE posts.post_id = topics.topic_first_post_id',
'to_type' => 'topic',
'to_fieldname' => '_bbp_author_ip'
);
// Topic content.
// Note: We join the 'posts' table because 'topics' does not include topic content.
$this->field_map[] = array(
'from_tablename' => 'posts',
'from_fieldname' => 'post_text',
'join_tablename' => 'topics',
'join_type' => 'INNER',
'join_expression' => 'USING (topic_id) WHERE posts.post_id = topics.topic_first_post_id',
'to_type' => 'topic',
'to_fieldname' => 'post_content',
'callback_method' => 'callback_html'
);
// Topic title.
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_title',
'to_type' => 'topic',
'to_fieldname' => 'post_title'
);
// Topic slug (Clean name to avoid conflicts)
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_title',
'to_type' => 'topic',
'to_fieldname' => 'post_name',
'callback_method' => 'callback_slug'
);
// Topic status (Open or Closed)
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_status',
'to_type' => 'topic',
'to_fieldname' => '_bbp_old_closed_status_id',
'callback_method' => 'callback_topic_status'
);
// Topic parent forum id (If no parent, then 0)
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'forum_id',
'to_type' => 'topic',
'to_fieldname' => 'post_parent',
'callback_method' => 'callback_forumid'
);
// Sticky status (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_type',
'to_type' => 'topic',
'to_fieldname' => '_bbp_old_sticky_status_id',
'callback_method' => 'callback_sticky_status'
);
// Topic dates.
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_time',
'to_type' => 'topic',
'to_fieldname' => 'post_date',
'callback_method' => 'callback_datetime'
);
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_time',
'to_type' => 'topic',
'to_fieldname' => 'post_date_gmt',
'callback_method' => 'callback_datetime'
);
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_time',
'to_type' => 'topic',
'to_fieldname' => 'post_modified',
'callback_method' => 'callback_datetime'
);
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_time',
'to_type' => 'topic',
'to_fieldname' => 'post_modified_gmt',
'callback_method' => 'callback_datetime'
);
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_last_post_time',
'to_type' => 'topic',
'to_fieldname' => '_bbp_last_active_time',
'callback_method' => 'callback_datetime'
);
/** Tags Section ******************************************************/
/**
* phpBB Forums do not support topic tags
*/
/** Topic Subscriptions Section ***************************************/
// Subscribed topic ID (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'topics_watch',
'from_fieldname' => 'topic_id',
'to_type' => 'topic_subscriptions',
'to_fieldname' => '_bbp_subscriptions'
);
// Subscribed user ID (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'topics_watch',
'from_fieldname' => 'user_id',
'to_type' => 'topic_subscriptions',
'to_fieldname' => 'user_id',
'callback_method' => 'callback_userid'
);
/** Favorites Section *************************************************/
// Favorited topic ID (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'bookmarks',
'from_fieldname' => 'topic_id',
'to_type' => 'favorites',
'to_fieldname' => '_bbp_favorites'
);
// Favorited user ID (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'bookmarks',
'from_fieldname' => 'user_id',
'to_type' => 'favorites',
'to_fieldname' => 'user_id',
'callback_method' => 'callback_userid'
);
/** Reply Section *****************************************************/
// Old reply id (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'posts',
'from_fieldname' => 'post_id',
'to_type' => 'reply',
'to_fieldname' => '_bbp_old_reply_id'
);
// Setup reply section table joins
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'topic_id',
'join_tablename' => 'posts',
'join_type' => 'LEFT',
'join_expression' => 'USING (topic_id) WHERE posts.post_id != topics.topic_first_post_id',
'to_type' => 'reply'
);
// Reply parent forum id (If no parent, then 0. Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'posts',
'from_fieldname' => 'forum_id',
'to_type' => 'reply',
'to_fieldname' => '_bbp_forum_id',
'callback_method' => 'callback_forumid'
);
// Reply parent topic id (If no parent, then 0. Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'posts',
'from_fieldname' => 'topic_id',
'to_type' => 'reply',
'to_fieldname' => '_bbp_topic_id',
'callback_method' => 'callback_topicid'
);
// Reply author ip (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'posts',
'from_fieldname' => 'poster_ip',
'to_type' => 'reply',
'to_fieldname' => '_bbp_author_ip'
);
// Reply author.
$this->field_map[] = array(
'from_tablename' => 'posts',
'from_fieldname' => 'poster_id',
'to_type' => 'reply',
'to_fieldname' => 'post_author',
'callback_method' => 'callback_userid'
);
// Reply author name (Stored in postmeta as _bbp_anonymous_name)
$this->field_map[] = array(
'from_tablename' => 'posts',
'from_fieldname' => 'post_username',
'to_type' => 'reply',
'to_fieldname' => '_bbp_old_reply_author_name_id'
);
// Is the reply anonymous (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'posts',
'from_fieldname' => 'poster_id',
'to_type' => 'reply',
'to_fieldname' => '_bbp_old_is_reply_anonymous_id',
'callback_method' => 'callback_check_anonymous'
);
// Reply content.
$this->field_map[] = array(
'from_tablename' => 'posts',
'from_fieldname' => 'post_text',
'to_type' => 'reply',
'to_fieldname' => 'post_content',
'callback_method' => 'callback_html'
);
// Reply parent topic id (If no parent, then 0)
$this->field_map[] = array(
'from_tablename' => 'posts',
'from_fieldname' => 'topic_id',
'to_type' => 'reply',
'to_fieldname' => 'post_parent',
'callback_method' => 'callback_topicid'
);
// Reply dates.
$this->field_map[] = array(
'from_tablename' => 'posts',
'from_fieldname' => 'post_time',
'to_type' => 'reply',
'to_fieldname' => 'post_date',
'callback_method' => 'callback_datetime'
);
$this->field_map[] = array(
'from_tablename' => 'posts',
'from_fieldname' => 'post_time',
'to_type' => 'reply',
'to_fieldname' => 'post_date_gmt',
'callback_method' => 'callback_datetime'
);
$this->field_map[] = array(
'from_tablename' => 'posts',
'from_fieldname' => 'post_time',
'to_type' => 'reply',
'to_fieldname' => 'post_modified',
'callback_method' => 'callback_datetime'
);
$this->field_map[] = array(
'from_tablename' => 'posts',
'from_fieldname' => 'post_time',
'to_type' => 'reply',
'to_fieldname' => 'post_modified_gmt',
'callback_method' => 'callback_datetime'
);
/** User Section ******************************************************/
// Store old user id (Stored in usermeta)
// Don't import users with id 2, these are phpBB bot/crawler accounts
$this->field_map[] = array(
'from_tablename' => 'users',
'from_fieldname' => 'user_id',
'to_type' => 'user',
'to_fieldname' => '_bbp_old_user_id'
);
// Store old user password (Stored in usermeta serialized with salt)
$this->field_map[] = array(
'from_tablename' => 'users',
'from_fieldname' => 'user_password',
'to_type' => 'user',
'to_fieldname' => '_bbp_password',
'callback_method' => 'callback_savepass'
);
// Store old user salt (This is only used for the SELECT row info for the above password save)
$this->field_map[] = array(
'from_tablename' => 'users',
'from_fieldname' => 'user_form_salt',
'to_type' => 'user',
'to_fieldname' => ''
);
// User password verify class (Stored in usermeta for verifying password)
$this->field_map[] = array(
'to_type' => 'user',
'to_fieldname' => '_bbp_class',
'default' => 'phpBB'
);
// User name.
$this->field_map[] = array(
'from_tablename' => 'users',
'from_fieldname' => 'username',
'to_type' => 'user',
'to_fieldname' => 'user_login'
);
// User email.
$this->field_map[] = array(
'from_tablename' => 'users',
'from_fieldname' => 'user_email',
'to_type' => 'user',
'to_fieldname' => 'user_email'
);
// User homepage.
$this->field_map[] = array(
'from_tablename' => 'profile_fields_data',
'from_fieldname' => 'pf_phpbb_website',
'join_tablename' => 'users',
'join_type' => 'LEFT',
'join_expression' => 'USING (user_id) WHERE users.user_type !=2',
'to_type' => 'user',
'to_fieldname' => 'user_url'
);
// User registered.
$this->field_map[] = array(
'from_tablename' => 'users',
'from_fieldname' => 'user_regdate',
'to_type' => 'user',
'to_fieldname' => 'user_registered',
'callback_method' => 'callback_datetime'
);
// User AOL/AIM (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'profile_fields_data',
'from_fieldname' => 'pf_phpbb_aol',
'to_type' => 'user',
'to_fieldname' => '_bbp_phpbb_user_aim'
);
// User Yahoo (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'profile_fields_data',
'from_fieldname' => 'pf_phpbb_yahoo',
'to_type' => 'user',
'to_fieldname' => '_bbp_phpbb_user_yim'
);
// Store ICQ (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'profile_fields_data',
'from_fieldname' => 'pf_phpbb_icq',
'to_type' => 'user',
'to_fieldname' => '_bbp_phpbb_user_icq'
);
// Store MSN/WLM (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'profile_fields_data',
'from_fieldname' => 'pf_phpbb_wlm',
'to_type' => 'user',
'to_fieldname' => '_bbp_phpbb_user_msnm'
);
// Store Facebook (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'profile_fields_data',
'from_fieldname' => 'pf_phpbb_facebook',
'to_type' => 'user',
'to_fieldname' => '_bbp_phpbb_user_facebook'
);
// Store Google+ (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'profile_fields_data',
'from_fieldname' => 'pf_phpbb_googleplus',
'to_type' => 'user',
'to_fieldname' => '_bbp_phpbb_user_googleplus'
);
// Store Skype (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'profile_fields_data',
'from_fieldname' => 'pf_phpbb_skype',
'to_type' => 'user',
'to_fieldname' => '_bbp_phpbb_user_skype'
);
// Store Twitter (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'profile_fields_data',
'from_fieldname' => 'pf_phpbb_twitter',
'to_type' => 'user',
'to_fieldname' => '_bbp_phpbb_user_twitter'
);
// Store Youtube (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'profile_fields_data',
'from_fieldname' => 'pf_phpbb_youtube',
'to_type' => 'user',
'to_fieldname' => '_bbp_phpbb_user_youtube'
);
// Store Jabber
$this->field_map[] = array(
'from_tablename' => 'users',
'from_fieldname' => 'user_jabber',
'to_type' => 'user',
'to_fieldname' => '_bbp_phpbb_user_jabber'
);
// Store Occupation (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'profile_fields_data',
'from_fieldname' => 'pf_phpbb_occupation',
'to_type' => 'user',
'to_fieldname' => '_bbp_phpbb_user_occ'
);
// Store Interests (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'profile_fields_data',
'from_fieldname' => 'pf_phpbb_interests',
'to_type' => 'user',
'to_fieldname' => '_bbp_phpbb_user_interests'
);
// Store Signature (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'users',
'from_fieldname' => 'user_sig',
'to_type' => 'user',
'to_fieldname' => '_bbp_phpbb_user_sig',
'callback_method' => 'callback_html'
);
// Store Location (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'profile_fields_data',
'from_fieldname' => 'pf_phpbb_location',
'to_type' => 'user',
'to_fieldname' => '_bbp_phpbb_user_from'
);
// Store Avatar Filename (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'users',
'from_fieldname' => 'user_avatar',
'to_type' => 'user',
'to_fieldname' => '_bbp_phpbb_user_avatar'
);
// Store old role (Stored in usermeta)
}
/**
* This method allows us to indicates what is or is not converted for each
* converter.
*/
public function info() {
return '';
}
/**
* This method is to save the salt and password together. That
* way when we authenticate it we can get it out of the database
* as one value.
*/
public function callback_savepass( $field, $row ) {
return array(
'hash' => $field,
'salt' => $row['user_form_salt']
);
}
/**
* Check for correct password
*
* @param string $password The password in plain text
* @param string $hash The stored password hash
*
* @link Original source for password functions http://openwall.com/phpass/
* @link phpass is now included in WP Core https://core.trac.wordpress.org/browser/trunk/wp-includes/class-phpass.php
*
* @return bool Returns true if the password is correct, false if not.
*/
public function authenticate_pass( $password, $serialized_pass ) {
$itoa64 = './0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
$pass_array = unserialize( $serialized_pass );
if ( strlen( $pass_array['hash'] ) == 34 ) {
return ( $this->_hash_crypt_private( $password, $pass_array['hash'], $itoa64 ) === $pass_array['hash'] ) ? true : false;
}
return ( md5( $password ) === $pass_array['hash'] ) ? true : false;
}
/**
* The crypt function/replacement
*/
private function _hash_crypt_private( $password, $setting, &$itoa64 ) {
$output = '*';
// Check for correct hash
if ( substr( $setting, 0, 3 ) != '$H$' ) {
return $output;
}
$count_log2 = strpos( $itoa64, $setting[3] );
if ( $count_log2 < 7 || $count_log2 > 30 ) {
return $output;
}
$count = 1 << $count_log2;
$salt = substr( $setting, 4, 8 );
if ( strlen( $salt ) != 8 ) {
return $output;
}
/**
* We're kind of forced to use MD5 here since it's the only
* cryptographic primitive available in all versions of PHP
* currently in use. To implement our own low-level crypto
* in PHP would result in much worse performance and
* consequently in lower iteration counts and hashes that are
* quicker to crack (by non-PHP code).
*/
if ( floatval( phpversion() ) >= 5 ) {
$hash = md5( $salt . $password, true );
do {
$hash = md5( $hash . $password, true );
}
while ( --$count );
} else {
$hash = pack( 'H*', md5( $salt . $password ) );
do {
$hash = pack( 'H*', md5( $hash . $password ) );
}
while ( --$count );
}
$output = substr($setting, 0, 12);
$output .= $this->_hash_encode64($hash, 16, $itoa64);
return $output;
}
/**
* Encode hash
*/
private function _hash_encode64( $input, $count, &$itoa64 ) {
$output = '';
$i = 0;
do {
$value = ord( $input[ $i++ ] );
$output .= $itoa64[ $value & 0x3f ];
if ($i < $count) {
$value |= ord( $input[ $i ] ) << 8;
}
$output .= $itoa64[( $value >> 6 ) & 0x3f];
if ( $i++ >= $count ) {
break;
}
if ( $i < $count ) {
$value |= ord( $input[ $i ] ) << 16;
}
$output .= $itoa64[( $value >> 12 ) & 0x3f];
if ( $i++ >= $count ) {
break;
}
$output .= $itoa64[($value >> 18) & 0x3f];
} while ( $i < $count );
return $output;
}
/**
* Translate the forum type from phpBB v3.x numerics to WordPress's strings.
*
* @param int $status phpBB v3.x numeric forum type
* @return string WordPress safe
*/
public function callback_forum_type( $status = 1 ) {
switch ( $status ) {
case 0 :
$status = 'category';
break;
case 1 :
default :
$status = 'forum';
break;
}
return $status;
}
/**
* Translate the forum status from phpBB v3.x numerics to WordPress's strings.
*
* @param int $status phpBB v3.x numeric forum status
* @return string WordPress safe
*/
public function callback_forum_status( $status = 0 ) {
switch ( $status ) {
case 1 :
$status = 'closed';
break;
case 0 :
default :
$status = 'open';
break;
}
return $status;
}
/**
* Translate the topic status from phpBB v3.x numerics to WordPress's strings.
*
* @param int $status phpBB v3.x numeric topic status
* @return string WordPress safe
*/
public function callback_topic_status( $status = 0 ) {
switch ( $status ) {
case 1 :
$status = 'closed';
break;
case 0 :
default :
$status = 'publish';
break;
}
return $status;
}
/**
* Translate the topic sticky status type from phpBB 3.x numerics to WordPress's strings.
*
* @param int $status phpBB 3.x numeric forum type
* @return string WordPress safe
*/
public function callback_sticky_status( $status = 0 ) {
switch ( $status ) {
case 3 :
$status = 'super-sticky'; // phpBB Global Sticky 'topic_type = 3'
break;
case 2 :
$status = 'super-sticky'; // phpBB Announcement Sticky 'topic_type = 2'
break;
case 1 :
$status = 'sticky'; // phpBB Sticky 'topic_type = 1'
break;
case 0 :
default :
$status = 'normal'; // phpBB normal topic 'topic_type = 0'
break;
}
return $status;
}
/**
* Verify the topic reply count.
*
* @param int $count phpBB v3.x reply count
* @return string WordPress safe
*/
public function callback_topic_reply_count( $count = 1 ) {
$count = absint( (int) $count - 1 );
return $count;
}
/**
* This callback processes any custom parser.php attributes and custom code with preg_replace
*/
protected function callback_html( $field ) {
// Strips custom phpBB 'magic_url' and 'bbcode_uid' first from $field before parsing $field to parser.php
$phpbb_uid = $field;
$phpbb_uid = html_entity_decode( $phpbb_uid );
// Replace '[b:XXXXXXX]' with '<strong>'
$phpbb_uid = preg_replace( '/\[b:(.*?)\]/', '<strong>', $phpbb_uid );
// Replace '[/b:XXXXXXX]' with '</strong>'
$phpbb_uid = preg_replace( '/\[\/b:(.*?)\]/', '</strong>', $phpbb_uid );
// Replace '[i:XXXXXXX]' with '<em>'
$phpbb_uid = preg_replace( '/\[i:(.*?)\]/', '<em>', $phpbb_uid );
// Replace '[/i:XXXXXXX]' with '</em>'
$phpbb_uid = preg_replace( '/\[\/i:(.*?)\]/', '</em>', $phpbb_uid );
// Replace '[u:XXXXXXX]' with '<u>'
$phpbb_uid = preg_replace( '/\[u:(.*?)\]/', '<u>', $phpbb_uid );
// Replace '[/u:XXXXXXX]' with '</u>'
$phpbb_uid = preg_replace( '/\[\/u:(.*?)\]/', '</u>', $phpbb_uid );
// Replace '[quote:XXXXXXX]' with '<blockquote>'
$phpbb_uid = preg_replace( '/\[quote:(.*?)\]/', '<blockquote>', $phpbb_uid );
// Replace '[quote="$1"]' with '<em>$1 wrote:</em><blockquote>"
$phpbb_uid = preg_replace( '/\[quote="(.*?)":(.*?)\]/', '<em>@$1 wrote:</em><blockquote>', $phpbb_uid );
// Replace '[/quote:XXXXXXX]' with '</blockquote>'
$phpbb_uid = preg_replace( '/\[\/quote:(.*?)\]/', '</blockquote>', $phpbb_uid );
// Replace '[img:XXXXXXX]' with '<img src="'
$phpbb_uid = preg_replace( '/\[img:(.*?)\]/', '<img src="', $phpbb_uid );
// Replace '[/img:XXXXXXX]' with ' alt="">'
$phpbb_uid = preg_replace( '/\[\/img:(.*?)\]/', '" alt="">', $phpbb_uid );
// Replace '<!-- s$1 --><img src=\"{SMILIES_PATH}$2 -->' with '$1'
$phpbb_uid = preg_replace( '/<!-- s(.*?) --><img src=\"{SMILIES_PATH}(.*?)-->/', '$1', $phpbb_uid );
// Replace '<!-- m --><a class="postlink" href="$1">$1</a><!-- m -->' with '$1'
$phpbb_uid = preg_replace( '/\<!-- m --\>\<a class="postlink" href="([^\[]+?)"\>([^\[]+?)\<\/a\>\<!-- m --\>/', '$1', $phpbb_uid );
// Replace '[url:XXXXXXX]$1[/url:XXXXXXX]' with '<a href="http://$1">$1</a>'
$phpbb_uid = preg_replace( '/\[url:(?:[^\]]+)\]([^\[]+?)\[\/url:(?:[^\]]+)\]/', '<a href="http://$1">$1</a>', $phpbb_uid );
// Replace '[url=http://$1:XXXXXXX]$3[/url:XXXXXXX]' with '<a href="http://$1">$3</a>'
$phpbb_uid = preg_replace( '/\[url\=http\:\/\/(.*?)\:(.*?)\](.*?)\[\/url:(.*?)\]/i', '<a href="http://$1">$3</a>', $phpbb_uid );
// Replace '[url=https://$1:XXXXXXX]$3[/url:XXXXXXX]' with '<a href="http://$1">$3</a>'
$phpbb_uid = preg_replace( '/\[url\=https\:\/\/(.*?)\:(.*?)\](.*?)\[\/url:(.*?)\]/i', '<a href="https://$1">$3</a>', $phpbb_uid );
// Replace '[email:XXXXXXX]' with '<a href="mailto:$2">$2</a>'
$phpbb_uid = preg_replace( '/\[email:(.*?)\](.*?)\[\/email:(.*?)\]/', '<a href="mailto:$2">$2</a>', $phpbb_uid );
// Replace '<!-- e -->no.one@domain.adr<!-- e -->' with '$1'
$phpbb_uid = preg_replace( '/\<!-- e --\>(.*?)\<!-- e --\>/', '$1', $phpbb_uid );
// Replace '[code:XXXXXXX]' with '<pre><code>'
$phpbb_uid = preg_replace( '/\[code:(.*?)\]/', '<pre><code>', $phpbb_uid );
// Replace '[/code:XXXXXXX]' with '</code></pre>'
$phpbb_uid = preg_replace( '/\[\/code:(.*?)\]/', '</code></pre>', $phpbb_uid );
// Replace '[color=$1:XXXXXXXX]' with '<span style="color:$1">'
$phpbb_uid = preg_replace( '/\[color=(.*?)\:(.*?)\]/', '<span style="color: $1">', $phpbb_uid );
// Replace '[/color:XXXXXXX]' with '</span>'
$phpbb_uid = preg_replace( '/\[\/color:(.*?)\]/', '</span>', $phpbb_uid );
// Replace '[size=$1:XXXXXXXX]' with '<span style="font-size:$1%;">$3</span>'
$phpbb_uid = preg_replace( '/\[size=(.*?):(.*?)\]/', '<span style="font-size:$1%;">', $phpbb_uid );
// Replace '[/size:XXXXXXX]' with ''
$phpbb_uid = preg_replace( '/\[\/size:(.*?)\]/', '</span>', $phpbb_uid );
// Replace '[list:XXXXXXX]' with '<ul>'
$phpbb_uid = preg_replace( '/\[list:(.*?)\]/', '<ul>', $phpbb_uid );
// Replace '[list=a:XXXXXXX]' with '<ol type="a">'
$phpbb_uid = preg_replace( '/\[list=a:(.*?)\]/', '<ol type="a">', $phpbb_uid );
// Replace '[list=1:XXXXXXX]' with '<ol>'
$phpbb_uid = preg_replace( '/\[list=1:(.*?)\]/', '<ol>', $phpbb_uid );
// Replace '[*:XXXXXXX]' with '<li>'
$phpbb_uid = preg_replace( '/\[\*:(.*?)\]/', '<li>', $phpbb_uid );
// Replace '[/*:m:XXXXXXX]' with '</li>'
$phpbb_uid = preg_replace( '/\[\/\*:m:(.*?)\]/', '</li>', $phpbb_uid );
// Replace '[/list:u:XXXXXXX]' with '</ul>'
$phpbb_uid = preg_replace( '/\[\/list:u:(.*?)\]/', '</ul>', $phpbb_uid );
// Replace '[/list:o:XXXXXXX]' with '</ol>'
$phpbb_uid = preg_replace( '/\[\/list:o:(.*?)\]/', '</ol>', $phpbb_uid );
// Now that phpBB's 'magic_url' and 'bbcode_uid' have been stripped put the cleaned HTML back in $field
$field = $phpbb_uid;
// Parse out any bbCodes in $field with the BBCode 'parser.php'
return parent::callback_html( $field );
}
}