File "SMF.php"
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Charset: utf-8
<?php
/**
* bbPress SMF Converter
*
* @package bbPress
* @subpackage Converters
*/
/**
* Implementation of SMF Forum converter.
*
* @since 2.5.0 bbPress (r5189)
*
* @link Codex Docs https://codex.bbpress.org/import-forums/smf
*/
class SMF 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' => 'boards',
'from_fieldname' => 'id_board',
'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' => 'boards',
'from_fieldname' => 'id_parent',
'to_type' => 'forum',
'to_fieldname' => '_bbp_old_forum_parent_id'
);
// Forum topic count (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'boards',
'from_fieldname' => 'num_topics',
'to_type' => 'forum',
'to_fieldname' => '_bbp_topic_count'
);
// Forum reply count (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'boards',
'from_fieldname' => 'num_posts',
'to_type' => 'forum',
'to_fieldname' => '_bbp_reply_count'
);
// Forum total topic count (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'boards',
'from_fieldname' => 'num_topics',
'to_type' => 'forum',
'to_fieldname' => '_bbp_total_topic_count'
);
// Forum total reply count (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'boards',
'from_fieldname' => 'num_posts',
'to_type' => 'forum',
'to_fieldname' => '_bbp_total_reply_count'
);
// Forum title.
$this->field_map[] = array(
'from_tablename' => 'boards',
'from_fieldname' => 'name',
'to_type' => 'forum',
'to_fieldname' => 'post_title'
);
// Forum slug (Clean name to avoid conflicts)
$this->field_map[] = array(
'from_tablename' => 'boards',
'from_fieldname' => 'name',
'to_type' => 'forum',
'to_fieldname' => 'post_name',
'callback_method' => 'callback_slug'
);
// Forum description.
$this->field_map[] = array(
'from_tablename' => 'boards',
'from_fieldname' => 'description',
'to_type' => 'forum',
'to_fieldname' => 'post_content',
'callback_method' => 'callback_null'
);
// Forum display order (Starts from 1)
$this->field_map[] = array(
'from_tablename' => 'boards',
'from_fieldname' => 'board_order',
'to_type' => 'forum',
'to_fieldname' => 'menu_order'
);
// Forum type (Set a default value 'forum', Stored in postmeta)
$this->field_map[] = array(
'to_type' => 'forum',
'to_fieldname' => '_bbp_forum_type',
'default' => 'forum'
);
// Forum status (Set a default value 'open', Stored in postmeta)
$this->field_map[] = array(
'to_type' => 'forum',
'to_fieldname' => '_bbp_status',
'default' => 'open'
);
// 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' => 'log_notify',
'from_fieldname' => 'id_board',
'from_expression' => 'WHERE log_notify.id_board != 0',
'to_type' => 'forum_subscriptions',
'to_fieldname' => '_bbp_forum_subscriptions'
);
// Subscribed user ID (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'log_notify',
'from_fieldname' => 'id_member',
'from_expression' => 'WHERE log_notify.id_board != 0',
'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' => 'id_topic',
'to_type' => 'topic',
'to_fieldname' => '_bbp_old_topic_id'
);
// Topic reply count (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'num_replies',
'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' => 'num_replies',
'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' => 'id_board',
'to_type' => 'topic',
'to_fieldname' => '_bbp_forum_id',
'callback_method' => 'callback_forumid'
);
// Topic author.
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'id_member_started',
'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' => 'messages',
'from_fieldname' => 'poster_name',
'join_tablename' => 'topics',
'join_type' => 'LEFT',
'join_expression' => 'ON topics.id_first_msg = messages.id_msg',
'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' => 'id_member_started',
'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' => 'messages',
'from_fieldname' => 'poster_ip',
'join_tablename' => 'topics',
'join_type' => 'LEFT',
'join_expression' => 'ON topics.id_first_msg = messages.id_msg',
'to_type' => 'topic',
'to_fieldname' => '_bbp_author_ip'
);
// Topic content.
// Note: We join the 'messages' table because 'topics' table does not have content.
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'body',
'join_tablename' => 'topics',
'join_type' => 'LEFT',
'join_expression' => 'ON topics.id_first_msg = messages.id_msg',
'to_type' => 'topic',
'to_fieldname' => 'post_content',
'callback_method' => 'callback_html'
);
// Topic title.
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'subject',
'join_tablename' => 'topics',
'join_type' => 'LEFT',
'join_expression' => 'ON topics.id_first_msg = messages.id_msg',
'to_type' => 'topic',
'to_fieldname' => 'post_title'
);
// Topic slug (Clean name to avoid conflicts)
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'subject',
'join_tablename' => 'topics',
'join_type' => 'LEFT',
'join_expression' => 'ON topics.id_first_msg = messages.id_msg',
'to_type' => 'topic',
'to_fieldname' => 'post_name',
'callback_method' => 'callback_slug'
);
// Topic parent forum id (If no parent, then 0)
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'id_board',
'to_type' => 'topic',
'to_fieldname' => 'post_parent',
'callback_method' => 'callback_forumid'
);
// Topic status (Open or Closed, SMF v2.0.4 0=open & 1=closed)
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'locked',
'to_type' => 'topic',
'to_fieldname' => '_bbp_old_closed_status_id',
'callback_method' => 'callback_topic_status'
);
// Sticky status (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'is_sticky',
'to_type' => 'topic',
'to_fieldname' => '_bbp_old_sticky_status_id',
'callback_method' => 'callback_sticky_status'
);
// Topic dates.
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'poster_time',
'join_tablename' => 'topics',
'join_type' => 'LEFT',
'join_expression' => 'ON topics.id_first_msg = messages.id_msg',
'to_type' => 'topic',
'to_fieldname' => 'post_date',
'callback_method' => 'callback_datetime'
);
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'poster_time',
'join_tablename' => 'topics',
'join_type' => 'LEFT',
'join_expression' => 'ON topics.id_first_msg = messages.id_msg',
'to_type' => 'topic',
'to_fieldname' => 'post_date_gmt',
'callback_method' => 'callback_datetime'
);
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'poster_time',
'join_tablename' => 'topics',
'join_type' => 'LEFT',
'join_expression' => 'ON topics.id_first_msg = messages.id_msg',
'to_type' => 'topic',
'to_fieldname' => 'post_modified',
'callback_method' => 'callback_datetime'
);
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'poster_time',
'join_tablename' => 'topics',
'join_type' => 'LEFT',
'join_expression' => 'ON topics.id_first_msg = messages.id_msg',
'to_type' => 'topic',
'to_fieldname' => 'post_modified_gmt',
'callback_method' => 'callback_datetime'
);
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'poster_time',
'join_tablename' => 'topics',
'join_type' => 'LEFT',
'join_expression' => 'ON topics.id_first_msg = messages.id_msg',
'to_type' => 'topic',
'to_fieldname' => '_bbp_last_active_time',
'callback_method' => 'callback_datetime'
);
/** Tags Section ******************************************************/
/**
* SMF v2.0.4 Forums do not support topic tags out of the box
*/
/** Topic Subscriptions Section ***************************************/
// Subscribed topic ID (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'log_notify',
'from_fieldname' => 'id_topic',
'from_expression' => 'WHERE log_notify.id_topic != 0',
'to_type' => 'topic_subscriptions',
'to_fieldname' => '_bbp_subscriptions'
);
// Subscribed user ID (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'log_notify',
'from_fieldname' => 'id_member',
'from_expression' => 'WHERE log_notify.id_topic != 0',
'to_type' => 'topic_subscriptions',
'to_fieldname' => 'user_id',
'callback_method' => 'callback_userid'
);
/** Reply Section *****************************************************/
// Old reply id (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'id_msg',
'to_type' => 'reply',
'to_fieldname' => '_bbp_old_reply_id'
);
// Reply parent forum id (If no parent, then 0. Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'topics',
'from_fieldname' => 'id_board',
'join_tablename' => 'messages',
'join_type' => 'LEFT',
'join_expression' => 'USING (id_topic) WHERE topics.id_first_msg != messages.id_msg',
'to_type' => 'reply',
'to_fieldname' => '_bbp_forum_id',
'callback_method' => 'callback_topicid_to_forumid'
);
// Reply parent topic id (If no parent, then 0. Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'id_topic',
'to_type' => 'reply',
'to_fieldname' => '_bbp_topic_id',
'callback_method' => 'callback_topicid'
);
// Reply author ip (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'poster_ip',
'to_type' => 'reply',
'to_fieldname' => '_bbp_author_ip'
);
// Reply author.
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'id_member',
'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' => 'messages',
'from_fieldname' => 'poster_name',
'to_type' => 'reply',
'to_fieldname' => '_bbp_old_reply_author_name_id'
);
// Is the reply anonymous (Stored in postmeta)
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'id_member',
'to_type' => 'reply',
'to_fieldname' => '_bbp_old_is_reply_anonymous_id',
'callback_method' => 'callback_check_anonymous'
);
// Reply content.
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'body',
'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' => 'messages',
'from_fieldname' => 'id_topic',
'to_type' => 'reply',
'to_fieldname' => 'post_parent',
'callback_method' => 'callback_topicid'
);
// Reply dates.
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'poster_time',
'to_type' => 'reply',
'to_fieldname' => 'post_date',
'callback_method' => 'callback_datetime'
);
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'poster_time',
'to_type' => 'reply',
'to_fieldname' => 'post_date_gmt',
'callback_method' => 'callback_datetime'
);
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'poster_time',
'to_type' => 'reply',
'to_fieldname' => 'post_modified',
'callback_method' => 'callback_datetime'
);
$this->field_map[] = array(
'from_tablename' => 'messages',
'from_fieldname' => 'poster_time',
'to_type' => 'reply',
'to_fieldname' => 'post_modified_gmt',
'callback_method' => 'callback_datetime'
);
/** User Section ******************************************************/
// Store old user id (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'members',
'from_fieldname' => 'id_member',
'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' => 'members',
'from_fieldname' => 'passwd',
'to_type' => 'user',
'to_fieldname' => '_bbp_password',
'callback_method' => 'callback_savepass'
);
// User password verify class (Stored in usermeta for verifying password)
$this->field_map[] = array(
'to_type' => 'user',
'to_fieldname' => '_bbp_class',
'default' => 'SMF'
);
// User name.
$this->field_map[] = array(
'from_tablename' => 'members',
'from_fieldname' => 'member_name',
'to_type' => 'user',
'to_fieldname' => 'user_login'
);
// User nice name.
$this->field_map[] = array(
'from_tablename' => 'members',
'from_fieldname' => 'member_name',
'to_type' => 'user',
'to_fieldname' => 'user_nicename'
);
// User email.
$this->field_map[] = array(
'from_tablename' => 'members',
'from_fieldname' => 'email_address',
'to_type' => 'user',
'to_fieldname' => 'user_email'
);
// User homepage.
$this->field_map[] = array(
'from_tablename' => 'members',
'from_fieldname' => 'website_url',
'to_type' => 'user',
'to_fieldname' => 'user_url'
);
// User registered.
$this->field_map[] = array(
'from_tablename' => 'members',
'from_fieldname' => 'date_registered',
'to_type' => 'user',
'to_fieldname' => 'user_registered',
'callback_method' => 'callback_datetime'
);
// User display name.
$this->field_map[] = array(
'from_tablename' => 'members',
'from_fieldname' => 'real_name',
'to_type' => 'user',
'to_fieldname' => 'display_name'
);
// User AIM (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'members',
'from_fieldname' => 'aim',
'to_type' => 'user',
'to_fieldname' => '_bbp_smf_user_aim'
);
// User Yahoo (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'members',
'from_fieldname' => 'yim',
'to_type' => 'user',
'to_fieldname' => '_bbp_smf_user_yim'
);
// Store ICQ (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'members',
'from_fieldname' => 'icq',
'to_type' => 'user',
'to_fieldname' => '_bbp_smf_user_icq'
);
// Store MSN (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'members',
'from_fieldname' => 'msn',
'to_type' => 'user',
'to_fieldname' => '_bbp_smf_user_msn'
);
// Store Signature (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'members',
'from_fieldname' => 'signature',
'to_type' => 'user',
'to_fieldname' => '_bbp_smf_user_sig',
'callback_method' => 'callback_html'
);
// Store Avatar (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'members',
'from_fieldname' => 'avatar',
'to_type' => 'user',
'to_fieldname' => '_bbp_smf_user_avatar',
'callback_method' => 'callback_html'
);
// Store Location (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'members',
'from_fieldname' => 'location',
'to_type' => 'user',
'to_fieldname' => '_bbp_smf_user_location',
'callback_method' => 'callback_html'
);
// Store Personal Text (Stored in usermeta)
$this->field_map[] = array(
'from_tablename' => 'members',
'from_fieldname' => 'personal_text',
'to_type' => 'user',
'to_fieldname' => '_bbp_smf_user_personal_text',
'callback_method' => 'callback_html'
);
}
/**
* 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. Array values are auto sanitized by WordPress.
*/
public function callback_savepass( $field, $row ) {
$pass_array = array( 'hash' => $field, 'username' => $row['member_name'] );
return $pass_array;
}
/**
* This method is to take the pass out of the database and compare
* to a pass the user has typed in.
*/
public function authenticate_pass( $password, $serialized_pass ) {
$pass_array = unserialize( $serialized_pass );
return ( $pass_array['hash'] === sha1( strtolower( $pass_array['username'] ) . $password ) ? true : false );
}
/**
* Translate the post status from SMF v2.0.4 numerics to WordPress's strings.
*
* @param int $status SMF v2.0.4 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 SMF v2.0.4 numerics to WordPress's strings.
*
* @param int $status SMF v2.0.4 numeric forum type
* @return string WordPress safe
*/
public function callback_sticky_status( $status = 0 ) {
switch ( $status ) {
case 1 :
$status = 'sticky'; // SMF Sticky 'is_sticky = 1'
break;
case 0 :
default :
$status = 'normal'; // SMF normal topic 'is_sticky = 0'
break;
}
return $status;
}
/**
* Verify the topic/reply count.
*
* @param int $count SMF v2.0.4 topic/reply counts
* @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 SMF custom HTML first from $field before parsing $field to parser.php
$SMF_markup = $field;
$SMF_markup = html_entity_decode( $SMF_markup );
// Replace '[quote]' with '<blockquote>'
$SMF_markup = preg_replace( '/\[quote\]/', '<blockquote>', $SMF_markup );
// Replace '[quote ($1)]' with '<blockquote>"
$SMF_markup = preg_replace( '/\[quote (.*?)\]/' , '<blockquote>', $SMF_markup );
// Replace '[/quote]' with '</blockquote>'
$SMF_markup = preg_replace( '/\[\/quote\]/', '</blockquote>', $SMF_markup );
// Replace '[glow]' with ''
$SMF_markup = preg_replace( '/\[glow\]/', '', $SMF_markup );
// Replace '[glow]' with ''
$SMF_markup = preg_replace( '/\[glow=(.*?)\]/', '', $SMF_markup );
// Replace '[/glow]' with ''
$SMF_markup = preg_replace( '/\[\/glow\]/', '', $SMF_markup );
// Replace '[shadow]' with ''
$SMF_markup = preg_replace( '/\[shadow\]/', '', $SMF_markup );
// Replace '[shadow]' with ''
$SMF_markup = preg_replace( '/\[shadow=(.*?)\]/', '', $SMF_markup );
// Replace '[/shadow]' with ''
$SMF_markup = preg_replace( '/\[\/shadow\]/', '', $SMF_markup );
// Replace '[move]' with ''
$SMF_markup = preg_replace( '/\[move\]/', '', $SMF_markup );
// Replace '[/move]' with ''
$SMF_markup = preg_replace( '/\[\/move\]/', '', $SMF_markup );
// Replace '[table]' with '<table>'
$SMF_markup = preg_replace( '/\[table\]/', '<table>', $SMF_markup );
// Replace '[/table]' with '</table>'
$SMF_markup = preg_replace( '/\[\/table\]/', '</table>', $SMF_markup );
// Replace '[tr]' with '<tr>'
$SMF_markup = preg_replace( '/\[tr\]/', '<tr>', $SMF_markup );
// Replace '[/tr]' with '</tr>'
$SMF_markup = preg_replace( '/\[\/tr\]/', '</tr>', $SMF_markup );
// Replace '[td]' with '<td>'
$SMF_markup = preg_replace( '/\[td\]/', '<td>', $SMF_markup );
// Replace '[/td]' with '</td>'
$SMF_markup = preg_replace( '/\[\/td\]/', '</td>', $SMF_markup );
// Replace '[list]' with '<ul>'
$SMF_markup = preg_replace( '/\[list\]/', '<ul>', $SMF_markup );
// Replace '[liist type=decimal]' with '<ol type="a">'
$SMF_markup = preg_replace( '/\[list\ type=decimal\]/', '<ol type="a">', $SMF_markup );
// Replace '[li]' with '<li>'
$SMF_markup = preg_replace( '/\[li\]/', '<li>', $SMF_markup );
// Replace '[/li]' with '</li>'
$SMF_markup = preg_replace( '/\[\/li\]/', '</li>', $SMF_markup );
// Replace '[tt]' with '<tt>'
$SMF_markup = preg_replace( '/\[tt\]/', '<tt>', $SMF_markup );
// Replace '[/tt]' with '</tt>'
$SMF_markup = preg_replace( '/\[\/tt\]/', '</tt>', $SMF_markup );
// Replace '<br />' with '<br>'
$SMF_markup = preg_replace( '/\<br \/\>/', '<br>', $SMF_markup );
// Replace '[size=$1]' with '<span style="font-size:$1%;">$3</span>'
$SMF_markup = preg_replace( '/\[size=(.*?)\]/', '<span style="font-size:$1">', $SMF_markup );
// Replace '[/size]' with '</span>'
$SMF_markup = preg_replace( '/\[\/size\]/', '</span>', $SMF_markup );
// Replace non-break space ' ' with space ' '
$SMF_markup = preg_replace( '/ /', ' ', $SMF_markup );
// Now that SMF custom HTML has been stripped put the cleaned HTML back in $field
$field = $SMF_markup;
// Parse out any bbCodes in $field with the BBCode 'parser.php'
return parent::callback_html( $field );
}
}