e107v1::callback_e107v1_userid( string $field )
Override the callback_user function in ‘converter.php’ for custom e107v1 imports
Description Description
A mini cache system to reduce database calls to user ID’s
Parameters Parameters
- $field
-
(Required)
Return Return
(string)
Source Source
File: includes/admin/converters/e107v1.php
protected function callback_e107v1_userid( $field ) {
// Strip only the user id from the topic and reply authors
$field = preg_replace( '/(\d+?)+\.[\S\s]+/', '$1', $field );
if ( ! isset( $this->map_userid[ $field ] ) ) {
if ( ! empty( $this->sync_table ) ) {
$row = $this->wpdb->get_row( $this->wpdb->prepare( "SELECT value_id, meta_value FROM {$this->sync_table_name} WHERE meta_key = %s AND meta_value = %s LIMIT 1", '_bbp_old_user_id', $field ) );
} else {
$row = $this->wpdb->get_row( $this->wpdb->prepare( "SELECT user_id AS value_id FROM {$this->wpdb->usermeta} WHERE meta_key = %s AND meta_value = %s LIMIT 1", '_bbp_old_user_id', $field ) );
}
if ( ! is_null( $row ) ) {
$this->map_userid[ $field ] = $row->value_id;
} else {
if ( true === $this->convert_users ) {
$this->map_userid[ $field ] = 0;
} else {
$this->map_userid[ $field ] = $field;
}
}
}
return $this->map_userid[ $field ];
}