PHP get_records_sql_array函数代码示例

 public static function render_instance(BlockInstance $instance, $editing = false)
 {
     global $USER;
     $userid = $instance->get_view()->get('owner');
     if (!$userid) {
         // 'My Friends' doesn't make sense for group/site views
         return '';
     }
     $smarty = smarty_core();
     $records = get_records_sql_array('SELECT usr1, usr2 FROM {usr_friend}
         JOIN {usr} u1 ON (u1.id = usr1 AND u1.deleted = 0)
         JOIN {usr} u2 ON (u2.id = usr2 AND u2.deleted = 0)
         WHERE usr1 = ? OR usr2 = ?
         ORDER BY ' . db_random() . '
         LIMIT ?', array($userid, $userid, MAXFRIENDDISPLAY));
     // get the friends into a 4x4 array
     if ($records) {
         $friends = array();
         for ($i = 0; $i < 4; $i++) {
             if (isset($records[4 * $i])) {
                 $friends[$i] = array();
                 for ($j = 4 * $i; $j < ($i + 1) * 4; $j++) {
                     if (isset($records[$j])) {
                         if ($records[$j]->usr1 == $userid) {
                             $friends[$i][] = $records[$j]->usr2;
                         } else {
                             $friends[$i][] = $records[$j]->usr1;
                         }
                     }
                 }
             }
         }
     } else {
         $friends = false;
     }
     $smarty->assign('friends', $friends);
     // If the user has no friends, try and display something useful, such
     // as a 'request friendship' button
     $loggedinid = $USER->get('id');
     $is_friend = is_friend($userid, $loggedinid);
     if ($is_friend) {
         $relationship = 'existingfriend';
     } else {
         if (record_exists('usr_friend_request', 'requester', $loggedinid, 'owner', $userid)) {
             $relationship = 'requestedfriendship';
         } else {
             $relationship = 'none';
             $friendscontrol = get_account_preference($userid, 'friendscontrol');
             if ($friendscontrol == 'auto') {
                 $newfriendform = pieform(array('name' => 'myfriends_addfriend', 'successcallback' => 'addfriend_submit', 'autofocus' => false, 'renderer' => 'div', 'elements' => array('add' => array('type' => 'submit', 'value' => get_string('addtomyfriends', 'group')), 'id' => array('type' => 'hidden', 'value' => $userid))));
                 $smarty->assign('newfriendform', $newfriendform);
             }
             $smarty->assign('friendscontrol', $friendscontrol);
         }
     }
     $smarty->assign('relationship', $relationship);
     $smarty->assign_by_ref('USER', $USER);
     $smarty->assign('USERID', $userid);
     return $smarty->fetch('blocktype:myfriends:myfriends.tpl');
 }

 public static function render_instance(BlockInstance $instance, $editing = false)
 {
     $configdata = $instance->get('configdata');
     $result = '';
     if (!empty($configdata['artefactids'])) {
         $artefactids = implode(', ', array_map('db_quote', $configdata['artefactids']));
         if (!($mostrecent = get_records_sql_array('SELECT a.title, ' . db_format_tsfield('a.ctime', 'ctime') . ', p.title AS parenttitle, a.id, a.parent
             FROM {artefact} a
             JOIN {artefact} p ON a.parent = p.id
             WHERE a.artefacttype = \'blogpost\'
             AND a.parent IN ( ' . $artefactids . ' ) 
             AND a.owner = (SELECT owner from {view} WHERE id = ?)
             ORDER BY a.ctime DESC
             LIMIT 10', array($instance->get('view'))))) {
             $mostrecent = array();
         }
         // format the dates
         foreach ($mostrecent as &$data) {
             $data->displaydate = format_date($data->ctime);
         }
         $smarty = smarty_core();
         $smarty->assign('mostrecent', $mostrecent);
         $smarty->assign('view', $instance->get('view'));
         $result = $smarty->fetch('blocktype:recentposts:recentposts.tpl');
     }
     return $result;
 }

 public static function render_instance(BlockInstance $instance, $editing = false)
 {
     require_once get_config('docroot') . 'artefact/lib.php';
     $smarty = smarty_core();
     $filter = param_alpha('filter', 'all');
     $offset = param_integer('offset', 0);
     $limit = 1000;
     //get list online friend
     $result_friend_online_id = get_onlinefriends($limit, $offset);
     $str_eselma_online = implode(',', $result_friend_online_id['data']);
     if ($str_eselma_online) {
         $query_result_friend_online = "\n                SELECT *\n                FROM {usr}\n                WHERE id in ({$str_eselma_online})\n            ";
         $result_friend_online = get_records_sql_array($query_result_friend_online);
     }
     //get list offline friend
     $result_friend_offline_id = get_offlinefriends($limit, $offset);
     $str_eselma_offline = implode(',', $result_friend_offline_id['data']);
     if ($str_eselma_offline) {
         $query_result_friend_offline = "\n                SELECT *\n                FROM {usr}\n                WHERE id in ({$str_eselma_offline})\n            ";
         $result_friend_offline = get_records_sql_array($query_result_friend_offline);
     }
     $smarty->assign('eselma_get_online', $result_friend_online);
     $smarty->assign('eselma_get_offline', $result_friend_offline);
     $smarty->assign('lastminutes', floor(get_config('accessidletimeout') / 60));
     $smarty->assign('eselma_count_online', $result_friend_online_id['count']);
     $smarty->assign('eselma_count_offline', $result_friend_offline_id['count']);
     return $smarty->fetch('blocktype:eselmaonoff:content.tpl');
 }

 public static function render_instance(BlockInstance $instance, $editing = false)
 {
     safe_require('artefact', 'survey');
     //require_once(dirname(dirname(dirname(__FILE__))) . '/dwoo/function.survey_name.php');
     $configdata = $instance->get('configdata');
     // this will make sure to unserialize it for us
     $survey = isset($configdata['survey']) ? $configdata['survey'] : '';
     $userid = isset($configdata['userid']) ? $configdata['userid'] : '';
     //$showresponses = (isset($configdata['showresponses']) ? $configdata['showresponses'] : false);
     //$showresults = (isset($configdata['showresults']) ? $configdata['showresults'] : true);
     $showchart = isset($configdata['showchart']) ? $configdata['showchart'] : true;
     $palette = isset($configdata['palette']) ? $configdata['palette'] : 'default';
     $legend = isset($configdata['legend']) ? $configdata['legend'] : 'key';
     $fonttype = isset($configdata['fonttype']) ? $configdata['fonttype'] : 'sans';
     $fontsize = isset($configdata['fontsize']) ? $configdata['fontsize'] : 10;
     $height = isset($configdata['height']) ? $configdata['height'] : 250;
     $width = isset($configdata['width']) ? $configdata['width'] : 400;
     $artefactids = get_records_sql_array("SELECT\ta.id\n\t\t\tFROM {artefact} a\n\t\t\tWHERE a.artefacttype = 'survey' AND a.title = ? AND a.owner = ?\n\t\t\tORDER BY a.ctime DESC, a.mtime DESC", array($survey, $userid));
     $data = array();
     $first = true;
     foreach ($artefactids as $artefactid) {
         if ($first) {
             $alpha = 30;
         } else {
             $alpha = 10;
         }
         $data[] = array('id' => $artefactid->id, 'palette' => $palette, 'legend' => $legend, 'fonttype' => $fonttype, 'fontsize' => $fontsize, 'height' => $height, 'width' => $width, 'alpha' => $alpha);
         $first = false;
     }
     $smarty = smarty_core();
     //$smarty->addPlugin('survey_name', 'Dwoo_Plugin_survey_name');
     $smarty->assign('CHART', $showchart ? true : false);
     $smarty->assign('data', $data);
     return $smarty->fetch('blocktype:surveyhistory:surveyhistory.tpl');
 }

 public static function render_instance(BlockInstance $instance, $editing = false)
 {
     $configdata = $instance->get('configdata');
     $type = isset($configdata['displaytype']) ? $configdata['displaytype'] : 'texticon';
     $showicon = $type == 'icononly' || $type == 'texticon' ? true : false;
     $showtext = $type == 'textonly' || $type == 'texticon' ? true : false;
     $owner = $instance->get('view_obj')->get('owner');
     // Whether to include email button
     if (isset($configdata['displayemail']) && $configdata['displayemail']) {
         $email = get_field('artefact_internal_profile_email', 'email', 'principal', 1, 'owner', $owner);
     } else {
         $email = false;
     }
     if (!isset($configdata['artefactids']) || empty($configdata['artefactids'])) {
         // When we first come into this block, it will have
         // no social profiles configured yet.
         $configdata['artefactids'] = array(0);
     }
     // Include selected social profiles
     $sql = 'SELECT title, description, note FROM {artefact}
         WHERE id IN (' . join(',', $configdata['artefactids']) . ')
             AND owner = ? AND artefacttype = ?
         ORDER BY description ASC';
     if (!($data = get_records_sql_array($sql, array($owner, 'socialprofile')))) {
         $data = array();
     }
     safe_require('artefact', 'internal');
     $data = ArtefactTypeSocialprofile::get_profile_icons($data);
     $smarty = smarty_core();
     $smarty->assign('showicon', $showicon);
     $smarty->assign('showtext', $showtext);
     $smarty->assign('profiles', $data);
     $smarty->assign('email', $email);
     return $smarty->fetch('blocktype:socialprofile:content.tpl');
 }

function xmldb_blocktype_externalvideo_upgrade($oldversion = 0)
{
    if ($oldversion < 2014030500) {
        $urlpattern = '#\\b(https?://)prezi\\.com/bin/preziloader\\.swf\\?prezi_id=([a-z0-9]+)\\b#';
        $matches = array();
        $sql = "SELECT id, configdata FROM {block_instance} WHERE blocktype='externalvideo'";
        $records = get_records_sql_array($sql, array());
        if ($records) {
            foreach ($records as $r) {
                $configdata = unserialize($r->configdata);
                if (isset($configdata['html'])) {
                    preg_match($urlpattern, $configdata['html'], $matches);
                } else {
                    if (isset($configdata['videoid'])) {
                        preg_match($urlpattern, $configdata['videoid'], $matches);
                    }
                }
                if (count($matches) >= 3) {
                    $newurl = $matches[1] . 'prezi.com/embed/' . $matches[2];
                    $width = !empty($configdata['width']) ? $configdata['width'] : 0;
                    $height = !empty($configdata['height']) ? $configdata['height'] : 0;
                    $configdata['html'] = $configdata['videoid'] = PluginBlocktypeExternalvideo::iframe_code($newurl, $width, $height);
                    set_field('block_instance', 'configdata', serialize($configdata), 'id', $r->id);
                }
            }
        }
        ensure_record_exists('iframe_source_icon', (object) array('name' => 'Prezi', 'domain' => 'prezi.com'), (object) array('name' => 'Prezi', 'domain' => 'prezi.com'));
        ensure_record_exists('iframe_source', (object) array('prefix' => 'prezi.com/embed/', 'name' => 'Prezi'), (object) array('prefix' => 'prezi.com/embed/', 'name' => 'Prezi'));
        update_safe_iframe_regex();
    }
    return true;
}

 function mahara_group_get_groups($client)
 {
     $function = 'mahara_group_get_groups';
     $dbgroups = get_records_sql_array('SELECT * FROM {group} WHERE institution = ? AND shortname = ? AND deleted = 0', array('mahara', 'mytestgroup1'));
     $params = array();
     $groups = $client->call($function, $params);
     $this->assertEquals(count($groups), count($groups));
 }

 public static function render_instance(BlockInstance $instance, $editing = false)
 {
     global $USER, $THEME;
     $configdata = $instance->get('configdata');
     $desiredtypes = array();
     foreach ($configdata as $k => $v) {
         if (!empty($v) && $k != 'maxitems') {
             $type = preg_replace('/[^a-z]+/', '', $k);
             $desiredtypes[$type] = $type;
         }
     }
     if ($USER->get('admin') && !empty($desiredtypes['adminmessages'])) {
         unset($desiredtypes['adminmessages']);
         $desiredtypes += get_column('activity_type', 'name', 'admin', 1);
     }
     $maxitems = isset($configdata['maxitems']) ? $configdata['maxitems'] : 5;
     // check if multirecipientnotification plugin is active or if we proceed here
     if (record_exists('module_installed', 'name', 'multirecipientnotification', 'active', '1') && safe_require_plugin('module', 'multirecipientnotification')) {
         global $USER;
         $userid = $USER->get('id');
         $activitylist = activityblocklistin(join(',', $desiredtypes), $maxitems);
         $records = $activitylist->records;
         $showmore = $activitylist->count > $maxitems;
         // use a different template
         $smartytemplate = 'blocktype:inbox:inboxmr.tpl';
     } else {
         $records = array();
         if ($desiredtypes) {
             $sql = "\n                    SELECT n.id, n.subject, n.message, n.url, n.urltext, n.read, t.name AS type\n                    FROM {notification_internal_activity} n JOIN {activity_type} t ON n.type = t.id\n                    WHERE n.usr = ?\n                    AND t.name IN (" . join(',', array_map('db_quote', $desiredtypes)) . ")\n                    ORDER BY n.ctime DESC\n                    LIMIT ?;";
             $records = get_records_sql_array($sql, array($USER->get('id'), $maxitems + 1));
         }
         // Hack to decide whether to show the More... link
         if ($showmore = count($records) > $maxitems) {
             unset($records[$maxitems]);
         }
         if ($records) {
             foreach ($records as &$r) {
                 $r->message = format_notification_whitespace($r->message, $r->type);
             }
         }
         $smartytemplate = 'blocktype:inbox:inbox.tpl';
     }
     if ($records) {
         require_once 'activity.php';
         foreach ($records as &$r) {
             $section = empty($r->plugintype) ? 'activity' : "{$r->plugintype}.{$r->pluginname}";
             $r->strtype = get_string('type' . $r->type, $section);
         }
     }
     $smarty = smarty_core();
     if ($showmore) {
         $smarty->assign('morelink', self::get_link($instance) . '?type=' . implode(',', $desiredtypes));
     }
     $smarty->assign('blockid', 'blockinstance_' . $instance->get('id'));
     $smarty->assign('items', $records);
     return $smarty->fetch($smartytemplate);
 }

 /**
  * Get all view access records relevant at the data of the indexing
  */
 public static function view_access_records($viewid)
 {
     $records = get_records_sql_array('
             SELECT va.view AS view_id, va.accesstype, va.group, va.role, va.usr, va.institution
             FROM {view_access} va
             WHERE va.view = ?
                 AND (startdate IS NULL OR startdate < current_timestamp)
                 AND (stopdate IS NULL OR stopdate > current_timestamp)', array($viewid));
     return $records;
 }

function search_functions($request, $limit, $offset)
{
    $data = array('count' => 0, 'data' => false);
    $sql = "SELECT * FROM {external_functions} WHERE name LIKE ?";
    $values = array('%' . $request . '%');
    if ($results = get_records_sql_array($sql, $values, $offset, $limit)) {
        $data['count'] = sizeof(get_records_sql_array($sql, $values));
        $data['data'] = (array) $results;
    }
    return $data;
}

 /**
  * Get all view access records relevant at the data of the indexing
  */
 public static function collection_access_records($id)
 {
     $records = get_records_sql_array('
             SELECT vac.view AS view_id, vac.accesstype, vac.group, vac.role, vac.usr, vac.institution
             FROM {view_access} vac
             INNER JOIN {collection_view} vcol ON vac.view = vcol.view
             WHERE   vcol.collection = ?
             AND (vac.startdate IS NULL OR vac.startdate < current_timestamp)
             AND (vac.stopdate IS NULL OR vac.stopdate > current_timestamp)', array($id));
     return $records;
 }

function xmldb_interaction_forum_upgrade($oldversion = 0)
{
    if ($oldversion < 2009062300) {
        foreach (array('topic', 'forum') as $type) {
            log_debug("Subscription upgrade for {$type}s");
            // Add missing primary key to the subscription tables
            // Step 1: remove duplicates
            if ($dupes = get_records_sql_array('
                SELECT "user", ' . $type . ', COUNT(*)
                FROM {interaction_forum_subscription_' . $type . '}
                GROUP BY "user", ' . $type . '
                HAVING COUNT(*) > 1', array())) {
                // We found duplicate subscriptions to a topic/forum
                foreach ($dupes as $dupe) {
                    log_debug("interaction.forum: Removing duplicate {$type} subscription for {$dupe->user}");
                    delete_records('interaction_forum_subscription_' . $type, 'user', $dupe->user, $type, $dupe->{$type});
                    insert_record('interaction_forum_subscription_' . $type, (object) array('user' => $dupe->user, $type => $dupe->{$type}));
                }
            }
            // Step 2: add the actual key
            $table = new XMLDBTable('interaction_forum_subscription_' . $type);
            $key = new XMLDBKey('primary');
            $key->setAttributes(XMLDB_KEY_PRIMARY, array('user', $type));
            add_key($table, $key);
            // Add a 'key' column, used for unsubscriptions
            $field = new XMLDBField('key');
            $field->setAttributes(XMLDB_TYPE_CHAR, 50, XMLDB_UNSIGNED, null);
            add_field($table, $field);
            $key = new XMLDBKey('keyuk');
            $key->setAttributes(XMLDB_KEY_UNIQUE, array('key'));
            add_key($table, $key);
            // Populate the key column
            if ($records = get_records_array('interaction_forum_subscription_' . $type, '', '', '', '"user", ' . $type)) {
                foreach ($records as $where) {
                    $new = (object) array('user' => $where->user, $type => $where->{$type}, 'key' => dechex(mt_rand()));
                    update_record('interaction_forum_subscription_' . $type, $new, $where);
                }
            }
            // Now make the key column not null
            $field->setAttributes(XMLDB_TYPE_CHAR, 50, XMLDB_UNSIGNED, XMLDB_NOTNULL);
            change_field_notnull($table, $field);
        }
    }
    if ($oldversion < 2009081700) {
        if (!get_record('interaction_config', 'plugin', 'forum', 'field', 'postdelay')) {
            insert_record('interaction_config', (object) array('plugin' => 'forum', 'field' => 'postdelay', 'value' => 30));
        }
    }
    if ($oldversion < 2009081800) {
        $subscription = (object) array('plugin' => 'forum', 'event' => 'creategroup', 'callfunction' => 'create_default_forum');
        ensure_record_exists('interaction_event_subscription', $subscription, $subscription);
    }
    return true;
}

 public static function render_instance(BlockInstance $instance, $editing = false)
 {
     $userid = $instance->get_view()->get('owner');
     if (!$userid) {
         return '';
     }
     $smarty = smarty_core();
     // Get viewable views
     $views = array();
     if ($allviews = get_records_select_array('view', "\"owner\" = ? AND type NOT IN ('profile', 'dashboard')", array($userid))) {
         foreach ($allviews as $view) {
             if (can_view_view($view->id)) {
                 $views[$view->id] = $view;
                 $view->artefacts = array();
             }
         }
     }
     if ($views) {
         $viewidlist = implode(', ', array_map(create_function('$a', 'return (int)$a->id;'), $views));
         $artefacts = get_records_sql_array('SELECT va.view, va.artefact, a.title, a.artefacttype, t.plugin
             FROM {view_artefact} va
             INNER JOIN {artefact} a ON va.artefact = a.id
             INNER JOIN {artefact_installed_type} t ON a.artefacttype = t.name
             WHERE va.view IN (' . $viewidlist . ')
             GROUP BY 1, 2, 3, 4, 5
             ORDER BY a.title, va.artefact', '');
         if ($artefacts) {
             foreach ($artefacts as $artefactrec) {
                 safe_require('artefact', $artefactrec->plugin);
                 // Perhaps I shouldn't have to construct the entire
                 // artefact object to render the name properly.
                 $classname = generate_artefact_class_name($artefactrec->artefacttype);
                 $artefactobj = new $classname(0, array('title' => $artefactrec->title));
                 $artefactobj->set('dirty', false);
                 if (!$artefactobj->in_view_list()) {
                     continue;
                 }
                 $artname = $artefactobj->display_title(30);
                 if (strlen($artname)) {
                     $views[$artefactrec->view]->artefacts[] = array('id' => $artefactrec->artefact, 'title' => $artname);
                 }
             }
         }
         $tags = get_records_select_array('view_tag', 'view IN (' . $viewidlist . ')');
         if ($tags) {
             foreach ($tags as &$tag) {
                 $views[$tag->view]->tags[] = $tag->tag;
             }
         }
     }
     $smarty->assign('VIEWS', $views);
     return $smarty->fetch('blocktype:myviews:myviews.tpl');
 }

function delete_all_notifications_submit()
{
    global $USER, $SESSION;
    $userid = $USER->get('id');
    $type = param_variable('type', 'all');
    $typesql = '';
    if ($type != 'all') {
        // Treat as comma-separated list of activity type names
        $types = explode(',', preg_replace('/[^a-z,]+/', '', $type));
        if ($types) {
            $typesql = ' at.name IN (' . join(',', array_map('db_quote', $types)) . ')';
            if (in_array('adminmessages', $types)) {
                $typesql = '(' . $typesql . ' OR at.admin = 1)';
            }
            $typesql = ' AND ' . $typesql;
        }
    }
    $from = "\n        FROM {notification_internal_activity} a\n        JOIN {activity_type} at ON a.type = at.id\n        WHERE a.usr = ? {$typesql}";
    $values = array($userid);
    db_begin();
    $count = 0;
    $records = get_records_sql_array('SELECT a.id ' . $from, $values);
    if ($records) {
        $count = sizeof($records);
        $ids = array();
        foreach ($records as $row) {
            $ids[] = $row->id;
        }
        // Remove parent pointers to messages we're about to delete
        execute_sql('
            UPDATE {notification_internal_activity}
            SET parent = NULL
            WHERE parent IN (
                ' . join(',', array_map('db_quote', $ids)) . '
            )');
        // delete
        execute_sql('
            DELETE FROM {notification_internal_activity}
            WHERE id IN (
                ' . join(',', array_map('db_quote', $ids)) . '
            )');
        // The update_unread_delete db trigger on notification_internal_activity
        // will update the unread column on the usr table.
    }
    db_commit();
    $SESSION->add_ok_msg(get_string('deletednotifications1', 'activity', $count));
    safe_require('module', 'multirecipientnotification');
    if (PluginModuleMultirecipientnotification::is_active()) {
        redirect(get_config('wwwroot') . 'module/multirecipientnotification/inbox.php?type=' . $type);
    } else {
        redirect(get_config('wwwroot') . 'account/activity/index.php?type=' . $type);
    }
}

function xmldb_blocktype_textbox_upgrade($oldversion = 0)
{
    if ($oldversion < 2011082200) {
        // Convert all textbox html content to artefacts
        $tbcount = count_records('block_instance', 'blocktype', 'textbox');
        $sql = '
            SELECT b.id, b.title, b.configdata, b.view,
                v.owner, v.group, v.institution, v.ctime, v.mtime, v.atime
            FROM {block_instance} b JOIN {view} v ON b.view = v.id
            WHERE b.id > ? AND b.blocktype = ?
            ORDER BY b.id';
        $done = 0;
        $lastid = 0;
        if (is_mysql()) {
            $mp = mysql_get_variable('max_allowed_packet');
            $limit = $mp && is_numeric($mp) && $mp > 1048576 ? $mp / 8192 : 100;
        } else {
            $limit = 5000;
        }
        while ($records = get_records_sql_array($sql, array($lastid, 'textbox'), 0, $limit)) {
            // Create the new artefacts
            $values = array();
            foreach ($records as $r) {
                $configdata = unserialize($r->configdata);
                array_push($values, 'html', $r->ctime, $r->mtime, $r->atime, $r->title, isset($configdata['text']) ? $configdata['text'] : '', $r->owner, $r->group, $r->institution, $r->owner > 0 ? $r->owner : null, $r->owner > 0 ? null : '?', $r->id);
                // Dumping the block id in the note column makes it easier to update block_instance later
            }
            $insertsql = "\n                INSERT INTO {artefact}\n                    (artefacttype, ctime, mtime, atime, title, description, owner, \"group\", institution, author, authorname, note)\n                VALUES ";
            $insertsql .= join(',', array_fill(0, count($records), '(?,?,?,?,?,?,?,?,?,?,?,?)'));
            execute_sql($insertsql, $values);
            // Update block_instance configdata to point at the new artefacts
            if (is_postgres()) {
                execute_sql("\n                    UPDATE {block_instance}\n                    SET configdata = 'a:1:{s:10:\"artefactid\";i:' || a.id::text || ';}'\n                    FROM (\n                        SELECT id, note FROM {artefact} WHERE artefacttype = 'html' AND note IS NOT NULL\n                    ) a\n                    WHERE blocktype = 'textbox' AND {block_instance}.id::text = a.note");
                // Update view_artefact table
                execute_sql("\n                    INSERT INTO {view_artefact} (view, block, artefact)\n                    SELECT b.view, b.id, a.id\n                    FROM {block_instance} b, {artefact} a\n                    WHERE b.blocktype = 'textbox' AND a.artefacttype = 'html' AND a.note IS NOT NULL AND CAST(b.id AS TEXT) = a.note", array());
            } else {
                if (is_mysql()) {
                    execute_sql("\n                    UPDATE {block_instance}, {artefact}\n                    SET {block_instance}.configdata = CONCAT('a:1:{s:10:\"artefactid\";i:', {artefact}.id, ';}')\n                    WHERE\n                        {artefact}.artefacttype = 'html'\n                        AND {artefact}.note IS NOT NULL\n                        AND {block_instance}.blocktype = 'textbox'\n                        AND {block_instance}.id = {artefact}.note");
                    // Update view_artefact table
                    execute_sql("\n                    INSERT INTO {view_artefact} (view, block, artefact)\n                    SELECT b.view, b.id, a.id\n                    FROM {block_instance} b, {artefact} a\n                    WHERE b.blocktype = 'textbox' AND a.artefacttype = 'html' AND a.note IS NOT NULL AND b.id = a.note", array());
                }
            }
            // Remove the dodgy block id in the note column
            execute_sql("UPDATE {artefact} SET note = NULL WHERE artefacttype = 'html' AND note IS NOT NULL");
            $done += count($records);
            log_debug("Upgrading textbox blocks: {$done}/{$tbcount}");
            $last = end($records);
            $lastid = $last->id;
        }
    }
    return true;
}