PHP recordset_to_array函數代碼示例

 public static function getRecordDataById($type, $id)
 {
     $sql = 'SELECT c.id, c.name, c.ctime, c.description, cv.view AS viewid, c.owner
     FROM {collectio}n c
     LEFT OUTER JOIN {collection_view} cv ON cv.collection = c.id
     WHERE id = ? ORDER BY cv.displayorder asc LIMIT 1;';
     $record = get_record_sql($sql, array($id));
     if (!$record) {
         return false;
     }
     $record->name = str_replace(array("\r\n", "\n", "\r"), ' ', strip_tags($record->name));
     $record->description = str_replace(array("\r\n", "\n", "\r"), ' ', strip_tags($record->description));
     //  Created by
     if (intval($record->owner) > 0) {
         $record->createdby = get_record('usr', 'id', $record->owner);
         $record->createdbyname = display_name($record->createdby);
     }
     // Get all views included in that collection
     $sql = 'SELECT v.id, v.title
     FROM {view} v
     LEFT OUTER JOIN {collection_view} cv ON cv.view = v.id
     WHERE cv.collection = ?';
     $views = recordset_to_array(get_recordset_sql($sql, array($id)));
     if ($views) {
         $record_views = array();
         foreach ($views as $view) {
             if (isset($view->id)) {
                 $record_views[$view->id] = $view->title;
             }
         }
         $record->views = $record_views;
     }
     return $record;
 }

function folio_control_page_edit_move($page)
{
    // Find the security information for the page.
    global $CFG;
    $url = url;
    $page_ident = intval($page->page_ident);
    $parentpage_ident = intval($page->parentpage_ident);
    // Check to see if we're on the homepage.
    if (folio_page_is_homepage($page)) {
        // Don't allow moving a homepage.
        $run_result = '<input type="hidden" name="parentpage_ident" value="' . $page->parentpage_ident . '" />';
    } elseif (!isloggedin()) {
        // Have to be logged in to move a page.
        // mark control as disabled & don't bother loading all of the pages.
        $run_result = "\t\t\t<SELECT NAME=\"parentpage_ident\" DISABLED>";
        // Get parentpage title
        $pages = recordset_to_array(get_recordset_sql('select page_ident, title from ' . $CFG->prefix . 'folio_page ' . 'WHERE newest = 1 and user_ident = ' . $page->user_ident . ' AND page_ident = ' . $page->parentpage_ident));
        // build
        if ($pages) {
            // Iterate
            foreach ($pages as $potentialpage) {
                // Selected
                $run_result .= '<OPTION VALUE=' . $potentialpage->page_ident . " SELECTED=true>" . $potentialpage->title . "\n";
            }
            $run_result .= "</SELECT><br/>\n" . "<input type='hidden' name='parentpage_ident' value='{$potentialpage->page_ident}' />\n";
        } else {
            // No pages.  Show control set to homepage & disabled.
            $run_result = "\t\t\t<SELECT NAME=\"parentpage_ident\" disabled=TRUE>" . '<OPTION VALUE="' . $page->parentpage_ident . '" SELECTED=true>Homepage' . "</SELECT><br/>\n" . "<input type='hidden' name='parentpage_ident' value='{$potentialpage->page_ident}' />\n";
        }
        $run_result = templates_draw(array('context' => 'databoxvertical', 'name' => 'Parent Page', 'contents' => $run_result));
    } else {
        // Ok conditions, build the control.
        $run_result = "\t\t\t<SELECT NAME=\"parentpage_ident\">";
        // Get all titles for active pages belonging to the current user
        $pages = recordset_to_array(get_recordset_sql('select page_ident, title from ' . $CFG->prefix . 'folio_page ' . 'WHERE newest = 1 and user_ident = ' . $page->user_ident . ' AND page_ident <> ' . $page->page_ident . ' AND parentpage_ident <> ' . $page->page_ident . ' order by title'));
        // build
        if ($pages) {
            // Iterate
            foreach ($pages as $potentialpage) {
                if ($page->parentpage_ident == $potentialpage->page_ident) {
                    // Selected
                    $run_result .= '<OPTION VALUE=' . $potentialpage->page_ident . " SELECTED=true>" . $potentialpage->title . "\n";
                } else {
                    // !Selected
                    $run_result .= '<OPTION VALUE=' . $potentialpage->page_ident . " >" . $potentialpage->title . "\n";
                }
            }
            $run_result .= "</SELECT><br/>\n";
        } else {
            // No pages.  Show control set to homepage & disabled.
            $run_result = "\t\t\t<SELECT NAME=\"parentpage_ident\" disabled=TRUE>" . '<OPTION VALUE="' . $page->parentpage_ident . '" SELECTED=true>Homepage' . "</SELECT><br/>\n";
        }
        $run_result = templates_draw(array('context' => 'databoxvertical', 'name' => 'Parent Page', 'contents' => $run_result));
    }
    return $run_result;
}

/**
* Get the current version, or -1 if the table isn't present
* @return Integer
**/
function folio_getVersion()
{
    global $CFG;
    // Find.
    $versions = recordset_to_array(get_recordset_sql("SELECT version as v, version FROM " . $CFG->prefix . "folio_version"));
    if ($versions) {
        $i = -1;
        foreach ($versions as $version) {
            if ($i < $version->version) {
                $i = $version->version;
            }
        }
        return $version->version;
    } else {
        // Table not found.  Folios probably aren't installed yet.
        return -1;
    }
}

/**
* Delete a single wiki page.  Assumes that permission check has already been run.
*       Looks to see if there are any child pages, if so, doesn't allow deleting until those are
*       removed as well.
*
* @package folio
* @param array $page The mysql page record.
* @param string $page_title The passed in title used to access the page.  Assumes that it has already 
*	been decoded by the function in lib.php away from the URL form & into the normal presentation form.
* @param string $username The username of the page owner.  Used to create post link
* 	to the finished page.
* @returns HTML code to delete a folio page.
**/
function folio_page_delete($page, $page_title, $username)
{
    global $CFG;
    global $profile_id;
    global $language;
    global $page_owner;
    global $metatags;
    // Set url var
    $url = url;
    // Error, need a page record.
    if (!$page) {
        error('Sorry, but you can not delete a page that has not yet been created.');
    }
    // Get children records.
    $pages = recordset_to_array(get_recordset_sql('SELECT * FROM ' . $CFG->prefix . 'folio_page p ' . "WHERE parentpage_ident = {$page->page_ident} AND newest = 1"));
    // Build results
    if ($pages) {
        // don't offer to delete pages with children.  link to titles
        $run_result = 'Sorry, but you can not delete a page that has child pages under it.  Delete each' . ' of the child pages, and then come back and delete this page.<br/>' . '<ul>';
        foreach ($pages as $page) {
            $run_result .= "<li><a href=\"{$url}{$username}/page/" . folio_page_encodetitle($page->title) . "\">{$page->title}</a>";
        }
        $run_result .= "</ul>";
    } else {
        $run_result = <<<END
            
        <form method="post" name="elggform" action="{$url}_folio/action_redirection.php">
        \t<h2>{$page_title}</h2>
        \t<p>
                Click the 'delete' button to completely remove this page.  You will not be able to undo this process.<br/>
        \t\t<input type="hidden" name="action" value="folio:page:delete" />
        \t\t<input type="hidden" name="page_ident" value="{$page->page_ident}" />
        \t\t<input type="submit" value="Delete" />
        \t</p>
END;
    }
    return $run_result;
}

function folio_control_childpagelist($username, $page, $profile_id)
{
    global $CFG;
    $url = url;
    if (!$page) {
        // No pages passed.  Can't show sub-pages of a page that doesnt' exist.
        return '';
    } else {
        // Grab matching records.
        $pages = recordset_to_array(get_recordset_sql("SELECT DISTINCT w.* FROM " . $CFG->prefix . "folio_page w " . "INNER JOIN " . $CFG->prefix . "folio_page_security p ON w.security_ident = p.security_ident " . 'WHERE w.parentpage_ident = ' . $page->page_ident . ' AND w.page_ident <> ' . $page->page_ident . ' AND w.newest = 1 AND ' . folio_page_security_where('p', 'w', 'read', $profile_id) . ' ORDER BY title '));
        $html = '<a href="' . $url . $username . '/page/' . folio_page_encodetitle($page->title) . '/addpage">Add a new page under this one</a><br/>';
        if ($pages) {
            // Build html
            $html .= '<ul>';
            foreach ($pages as $childpage) {
                // Load values.
                $html .= "<li><a href=\"{$url}" . $username . '/page/' . folio_page_encodetitle($childpage->title) . '">' . $childpage->title . "</a>\n";
            }
            $html .= '</ul>';
        }
    }
    return $html;
}

/**
 * Retrieves a list of note objects with specific atributes.
 *
 * @param int    $courseid id of the course in which the notes were posted (0 means any)
 * @param int    $userid id of the user to which the notes refer (0 means any)
 * @param string $state state of the notes (i.e. draft, public, site) ('' means any)
 * @param int    $author id of the user who modified the note last time (0 means any)
 * @param string $order an order to sort the results in
 * @param int    $limitfrom number of records to skip (offset)
 * @param int    $limitnum number of records to fetch
 * @return array of note objects
 */
function note_list($courseid = 0, $userid = 0, $state = '', $author = 0, $order = 'lastmodified DESC', $limitfrom = 0, $limitnum = 0)
{
    // setup filters
    $selects = array();
    if ($courseid) {
        $selects[] = 'courseid=' . $courseid;
    }
    if ($userid) {
        $selects[] = 'userid=' . $userid;
    }
    if ($author) {
        $selects[] = 'usermodified=' . $author;
    }
    if ($state) {
        $selects[] = "publishstate='{$state}'";
    }
    $selects[] = "module='notes'";
    $select = implode(' AND ', $selects);
    $fields = 'id,courseid,userid,content,format,created,lastmodified,usermodified,publishstate';
    // retrieve data
    $rs =& get_recordset_select('post', $select, $order, $fields, $limitfrom, $limitnum);
    return recordset_to_array($rs);
}

        $security_ident = $pages[$page_ident]->security_ident;
    }
} else {
    // Since we're logged in, allow user to set permissions.
    // Check to see if we're inheriting.
    if ($security_type == 'Parent') {
        // Inheriting
        $security_ident = $security_parent;
    } else {
        // Set to a custom security level.  We'll need to insert/update the security record.
        $security_ident = $page_ident;
        // Validate accesslevel
        if ($security_custom != 'PUBLIC' & $security_custom != 'MODERATED' & $security_custom != 'VIEW_ONLY' & $security_custom != 'LOGGED_IN' & $security_custom != 'PRIVATE') {
            error('Invalid access level passed to page_edit_security_post (' . $security_custom . ')');
        }
        // Test to see if the record already exists.
        $pages = recordset_to_array(get_recordset_sql("SELECT * FROM " . $CFG->prefix . 'folio_page_security WHERE security_ident = ' . $page_ident . ' LIMIT 1'));
        if (!$pages[$page_ident]) {
            // Insert a new security record.
            $security = new StdClass();
            $security->security_ident = $page_ident;
            $security->user_ident = -1;
            // NOTE: this is the owner, not the creator.
            $security->accesslevel = $security_custom;
            insert_record('folio_page_security', $security);
        } else {
            // Update security record(s)
            set_field('folio_page_security', 'accesslevel', $security_custom, 'security_ident', $page_ident);
        }
    }
}

    $where .= " AND ip = '{$filter}'";
}
if (!($count = count_records_select('log', $where))) {
    $return = '{"response":""}';
    //add_to_log(1, 1, $return, true); //debug mode
    echo $return;
    die;
}
$count = $count > $CFG->limitviewentries ? $count - $CFG->limitviewentries : 0;
if (!($entries = get_recordset_select('log', $where, 'time ASC', '*', $count, $CFG->limitviewentries))) {
    $return = '{"response":"KO"}';
    //add_to_log(1, 1, $return, true); //debug mode
    echo $return;
    die;
}
if (!($entries = recordset_to_array($entries))) {
    $return = '{"response":""}';
    //add_to_log(1, 1, $return, true); //debug mode
    echo $return;
    die;
}
/// set return entries in json format {"response":[{"ip":"","time":"","smarttime":"","category":"","info":""}]}
$return = '{"response":[';
foreach ($entries as $entri) {
    /// search for category names
    if (!($category = get_record('categories', 'id', $entri->categoryid))) {
        $return = '{"response":"KO"}';
        //add_to_log(1, 1, $return, true); //debug mode
        echo $return;
        die;
    }

 function get_submission($userid = 0, $createnew = false, $teachermodified = false)
 {
     global $CFG;
     $submission = parent::get_submission($userid, $createnew, $teachermodified);
     if ($submission) {
         $onlinejudge = get_record('assignment_oj_submissions', 'submission', $submission->id);
         if (empty($onlinejudge) && $createnew) {
             $newsubmission = new Object();
             $newsubmission->submission = $submission->id;
             if (!insert_record("assignment_oj_submissions", $newsubmission)) {
                 error("Could not insert a new empty onlinejudge submission");
             }
             unset($newsubmission);
         }
         $onlinejudge = get_record('assignment_oj_submissions', 'submission', $submission->id);
         if ($onlinejudge) {
             $submission->judged = $onlinejudge->judged;
             $submission->oj_id = $onlinejudge->id;
         } else {
             $submission->judged = 0;
         }
         if ($submission->judged) {
             $results = get_recordset_select('assignment_oj_results', 'submission = ' . $submission->id . ' AND judgetime >= ' . $submission->timemodified, 'judgetime DESC', '*', '', '1');
             $results = recordset_to_array($results);
             if ($results) {
                 $result = array_pop($results);
                 $submission->info = $result->info;
                 $submission->status = $result->status;
                 $submission->judgetime = $result->judgetime;
                 $submission->output = $result->output;
             } else {
                 $submission->judged = 0;
                 //It is been judging
                 $submission->status = 'pending';
             }
         } else {
             if (($files = get_directory_list($CFG->dataroot . '/' . $this->file_area_name($userid))) && count($files) != 0) {
                 // Submitted but unjudged
                 $submission->status = 'pending';
             }
         }
     }
     return $submission;
 }

/**
 * Get a number of records as an array of objects.
 *
 * @deprecated try to use @see function get_recordset_list instead.
 *
 * Arguments as for @see function get_recordset_sql.
 * Return value as for @see function get_records.
 * 
 * @param string $sql the SQL select query to execute.
 * @return mixed an array of objects, or false if no records were found or an error occured.
 */
function get_records_sql($sql, $values = null)
{
    $rs = get_recordset_sql($sql, $values);
    return recordset_to_array($rs);
}

/**
* Gets the list of categories for the user or for the group
* @param $groupid Id of the group for which we need the categories'list. If 0 or NULL, then get the list of categories of the user
*/
function fm_get_cat_list($groupid = 0)
{
    global $USER;
    // $cats = array();
    $cats[0] = get_string('btnnoassigncat', 'block_file_manager');
    if ($groupid == 0) {
        $ownertype = OWNERISUSER;
        $rs = get_recordset_select('fmanager_categories', "owner={$USER->id} AND ownertype={$ownertype}", 'name');
        $catsrec = recordset_to_array($rs);
    } else {
        $ownertype = OWNERISGROUP;
        $rs = get_recordset_select('fmanager_categories', "owner={$groupid} AND ownertype={$ownertype}", 'name');
        $catsrec = recordset_to_array($rs);
    }
    if ($catsrec) {
        foreach ($catsrec as $c) {
            $cats[$c->id] = $c->name;
        }
    }
    return $cats;
}

 public static function getRecordById($type, $id)
 {
     $sql = 'SELECT u.id, u.username, u.preferredname, ap.value AS hidenamepref,
     CASE ap.value WHEN \'1\' THEN NULL ELSE u.firstname END AS firstname,
     CASE ap.value WHEN \'1\' THEN NULL ELSE u.lastname END AS lastname,
     u.active, u.deleted, u.email, u.ctime
     FROM {usr} u
     LEFT JOIN {usr_account_preference} ap ON (u.id = ap.usr AND ap.field = \'hiderealname\')
     WHERE u.id = ?';
     $record = get_record_sql($sql, array($id));
     if (!$record || $record->deleted) {
         return false;
     }
     $record->ctime = self::checkctime($record->ctime);
     // institutions
     $institutions = get_records_array('usr_institution', 'usr', $record->id);
     if ($institutions != false) {
         foreach ($institutions as $institution) {
             $record->institutions[] = $institution->institution;
         }
     } else {
         $record->institutions = null;
     }
     // extra email addresses. A few users registered several email addresses as artefact.
     $sqlemail = "SELECT a.title AS email FROM {usr} u INNER JOIN {artefact} a ON a.owner = u.id AND artefacttype = 'email'\n        WHERE u.email != a.title AND u.id = ? AND a.title != ?";
     $emails = recordset_to_array(get_recordset_sql($sqlemail, array($record->id, $record->email)));
     if ($emails != false) {
         // the email property will hold an array instead of just a string
         $email = $record->email;
         unset($record->email);
         $record->email[] = $email;
         foreach ($emails as $email) {
             $record->email[] = $email->email;
         }
     }
     // check to see if the user's profile page is viewable and which is the most 'open' access
     $accessrank = array('loggedin', 'friends');
     if (get_config('searchuserspublic')) {
         array_unshift($accessrank, 'public');
     }
     // get all accesses of user's profile page ordered by the $accessrank array
     // so that the first result will be the most 'open' access allowed
     if (is_postgres()) {
         $join = '';
         $count = 0;
         foreach ($accessrank as $key => $access) {
             $count++;
             $join .= "('" . $access . "'," . $key . ")";
             if ($count != sizeof($accessrank)) {
                 $join .= ",";
             }
         }
         $sql = "SELECT va.accesstype FROM {view} v, {view_access} va\n                    JOIN (VALUES" . $join . ") AS x (access_type, ordering) ON va.accesstype = x.access_type\n                    WHERE v.id = va.view AND v.type = 'profile' AND v.owner = ? ORDER BY x.ordering";
     } else {
         $join = "'" . join('\',\'', $accessrank) . "'";
         $sql = "SELECT va.accesstype FROM {view} v, {view_access} va\n                    WHERE v.id = va.view AND v.type = 'profile' AND v.owner = ?\n                    AND accesstype IN (" . $join . ") ORDER BY FIELD(va.accesstype, " . $join . ")";
     }
     $profileviewaccess = recordset_to_array(get_recordset_sql($sql, array($record->id)));
     $record->access['general'] = !empty($profileviewaccess) ? $profileviewaccess[0]->accesstype : 'none';
     // always allow user to search themselves for vanity reasons
     $record->access['usrs'] = $record->id;
     $record->mainfacetterm = self::$mainfacetterm;
     $allowhidename = get_config('userscanhiderealnames');
     $showusername = !get_config('nousernames');
     $record->sort = strtolower(strip_tags(display_name($record, null, false, !$allowhidename || !$record->hidenamepref, $showusername)));
     return $record;
 }

 static function get_records_sql($sql, $limitfrom = '', $limitnum = '')
 {
     $rs = self::get_recordset_sql($sql, $limitfrom, $limitnum);
     $result = recordset_to_array($rs);
     return $result ? $result : array();
 }

//.........這裏部分代碼省略.........
     // is so we can display the number of UNread posts, but the query
     // works that way around because it will return 0 if no read
     // information is stored).
     if ($unread != self::UNREAD_NONE && forum::enabled_read_tracking()) {
         // Work out when unread status ends
         $endtime = time() - $CFG->forumng_readafterdays * 24 * 3600;
         if (!$userid) {
             $userid = $USER->id;
         }
         $ingroups = forum_utils::in_or_equals($groups);
         $inaagforums = forum_utils::in_or_equals($aagforums);
         $restrictionsql = '';
         if ($singleforum) {
             // If it is for a single forum, get the restriction from the
             // forum type
             $forum = forum::get_from_cmid($singleforum, forum::CLONE_DIRECT);
             $type = $forum->get_type();
             if ($type->has_unread_restriction()) {
                 $value = $type->get_unread_restriction_sql($forum);
                 if ($value) {
                     $restrictionsql = 'AND ' . $value;
                 }
             }
         } else {
             // When it is not for a single forum, we can only group together
             // results for types that do not place restrictions on the
             // unread count.
             $modinfo = self::get_modinfo_special($course, $cmids);
             $okayids = array();
             if (array_key_exists('forumng', $modinfo->instances)) {
                 foreach ($modinfo->instances['forumng'] as $info) {
                     if (count($cmids) && !in_array($info->id, $cmids)) {
                         continue;
                     }
                     $type = self::get_type_from_modinfo_info($info);
                     if (forum_type::get_new($type)->has_unread_restriction()) {
                         // This one's a problem! Do it individually
                         $problemresults = self::query_forums(array($info->id), null, $userid, $unread, $groups, $aagforums, $viewhiddenforums);
                         foreach ($problemresults as $problemresult) {
                             $plusresult[$problemresult->f_id] = $problemresult;
                         }
                     } else {
                         $okayids[] = $info->id;
                     }
                 }
             }
             if (count($okayids) == 0) {
                 // There are no 'normal' forums, so return result so far
                 // after sorting it
                 uasort($plusresult, 'forum::sort_forum_result');
                 return $plusresult;
             } else {
                 // Fall through to normal calculation, but change conditions
                 // to include only the 'normal' forums
                 $conditions .= " AND cm.id " . forum_utils::in_or_equals($okayids);
             }
         }
         // NOTE fpfirst is used only by forum types, not here
         $now = time();
         $sharedquerypart = "\nFROM\n    {$CFG->prefix}forumng_discussions fd\n    INNER JOIN {$CFG->prefix}forumng_posts fplast ON fd.lastpostid = fplast.id\n    INNER JOIN {$CFG->prefix}forumng_posts fpfirst ON fd.postid = fpfirst.id\n    LEFT JOIN {$CFG->prefix}forumng_read fr ON fd.id = fr.discussionid AND fr.userid={$userid}\nWHERE\n    fd.forumid=f.id AND fplast.modified>{$endtime}\n    AND (\n        (fd.groupid IS NULL)\n        OR (fd.groupid {$ingroups})\n        OR cm.groupmode=" . VISIBLEGROUPS . "\n        OR (fd.forumid {$inaagforums})\n    )\n    AND fd.deleted=0\n    AND (\n        ((fd.timestart=0 OR fd.timestart <= {$now})\n        AND (fd.timeend=0 OR fd.timeend > {$now}))\n        OR (fd.forumid {$inviewhiddenforums})\n    )\n    AND ((fplast.edituserid IS NOT NULL AND fplast.edituserid<>{$userid})\n        OR fplast.userid<>{$userid})\n    AND (fr.time IS NULL OR fplast.modified>fr.time)\n    {$restrictionsql}";
         // Note: There is an unusual case in which this number can
         // be inaccurate. It is to do with ignoring messages the user
         // posted. We consider a discussion as 'not unread' if the last
         // message is by current user. In actual fact, a discussion could
         // contain unread messages if messages were posted by other users
         // after this user viewed the forum last, but before they posted
         // their reply. Since this should be an infrequent occurrence I
         // believe this behaviour is acceptable.
         if ($unread == self::UNREAD_BINARY && ($CFG->dbtype == 'postgres7' || $CFG->dbtype == 'mysql')) {
             // Query to get 0/1 unread discussions count
             $readtracking = "\n(SELECT\n    COUNT(1)\nFROM (\n    SELECT\n        1\n    {$sharedquerypart}\n    LIMIT 1) innerquery\n) AS f_hasunreaddiscussions";
         } else {
             // Query to get full unread discussions count
             $readtracking = "\n(SELECT\n    COUNT(1)\n{$sharedquerypart}\n) AS f_numunreaddiscussions";
         }
     } else {
         $readtracking = "NULL AS numreadposts, NULL AS timeread";
     }
     $now = time();
     $orderby = "LOWER(f.name)";
     // Main query. This retrieves:
     // - Full forum fields
     // - Basic course-module and course data (not whole tables)
     // - Discussion count
     // - Unread data, if enabled
     // - User subscription data
     $rs = get_recordset_sql($sql = "\nSELECT\n    " . forum_utils::select_forum_fields('f') . ",\n    " . forum_utils::select_course_module_fields('cm') . ",\n    " . forum_utils::select_course_fields('c') . ",\n    (SELECT COUNT(1)\n        FROM {$CFG->prefix}forumng_discussions cfd\n        WHERE cfd.forumid=f.id AND cfd.deleted=0\n        AND (\n            ((cfd.timestart=0 OR cfd.timestart <= {$now})\n            AND (cfd.timeend=0 OR cfd.timeend > {$now}))\n            OR (cfd.forumid {$inviewhiddenforums})\n        )\n        ) AS f_numdiscussions,\n    {$readtracking}\nFROM\n    {$CFG->prefix}forumng f\n    INNER JOIN {$CFG->prefix}course_modules cm ON cm.instance=f.id\n        AND cm.module=(SELECT id from {$CFG->prefix}modules WHERE name='forumng')\n    INNER JOIN {$CFG->prefix}course c ON c.id=f.course\nWHERE\n    {$conditions}\nORDER BY\n    {$orderby}");
     if (!$rs) {
         throw new forum_exception("Failed to retrieve forums");
     }
     $result = recordset_to_array($rs);
     rs_close($rs);
     if (count($plusresult) > 0) {
         foreach ($plusresult as $key => $value) {
             $result[$key] = $value;
         }
         uasort($result, 'forum::sort_forum_result');
     }
     return $result;
 }

function folio_control_page_edit_security($page)
{
    // Find the security information for the page.
    global $CFG;
    global $FOLIO_CFG;
    $url = url;
    $accesslevel = '';
    $page_ident = intval($page->page_ident);
    $parentpage_ident = intval($page->parentpage_ident);
    $security_ident = intval($page->security_ident);
    // Find out what security-level we're set at.
    $accesslevels = recordset_to_array(get_recordset_sql('SELECT security_ident, accesslevel FROM ' . $CFG->prefix . 'folio_page_security ' . "WHERE security_ident = {$security_ident} LIMIT 1"));
    if (!$accesslevels[$security_ident]) {
        // No results returned.  Could be because we don't have permission to access the parent pages, or that the parent may have been removed/deleted.
        // Set the default access level.
        $accesslevel = $FOLIO_CFG->page_defaultpermission;
    } else {
        // Grab the record entry.
        $accesslevel = stripslashes($accesslevels[$security_ident]->accesslevel);
    }
    // Figure out which option is selected & set value.
    $oPublic = '';
    $oModerated = '';
    $oPrivate = '';
    if ($accesslevel == 'PUBLIC') {
        $oPublic = ' SELECTED=true ';
    } elseif ($accesslevel == 'MODERATED') {
        $oModerated = ' SELECTED=true ';
    } elseif ($accesslevel == 'PRIVATE') {
        $oPrivate = ' SELECTED=true ';
    } elseif ($accesslevel == 'LOGGED_IN') {
        $oLoggedIn = ' SELECTED=true ';
    } elseif ($accesslevel == 'VIEW_ONLY') {
        $oViewOnly = ' SELECTED=true ';
    }
    // If the user isn't logged in, then they are not allowed to change the permission level for the page.
    if (!isloggedin()) {
        // finish building the control, but mark it as disabled..
        $run_result = <<<END
\t\t\t<SELECT NAME="folio_control_page_edit_security_custom" DISABLED>
\t\t\t\t<OPTION VALUE="PUBLIC" {$oPublic}>Public (everyone has full access)
\t\t\t\t<OPTION VALUE="MODERATED" {$oModerated}>Moderated (other people can read, friends can edit)
\t\t\t\t<OPTION VALUE="VIEW_ONLY" {$oViewOnly}>View Only (other people can read only)
\t\t\t\t<OPTION VALUE="LOGGED_IN" {$oLoggedIn}>Logged In (only logged in users can read)
\t\t\t\t<OPTION VALUE="PRIVATE" {$oPrivate}>Private (other people can not read or edit)
\t\t\t</SELECT><b> You must first log in to change permissions.</b>
\t\t<br/>
END;
    } else {
        // finish building the control.
        $run_result = <<<END
\t\t\t<SELECT NAME="folio_control_page_edit_security_custom">
\t\t\t\t<OPTION VALUE="PUBLIC" {$oPublic}>Public (everyone has full access)
\t\t\t\t<OPTION VALUE="MODERATED" {$oModerated}>Moderated (other people can read, friends can edit)
\t\t\t\t<OPTION VALUE="VIEW_ONLY" {$oViewOnly}>View Only (other people can read only)
\t\t\t\t<OPTION VALUE="LOGGED_IN" {$oLoggedIn}>Logged In (only logged in users can read)
\t\t\t\t<OPTION VALUE="PRIVATE" {$oPrivate}>Private (other people can not read or edit)
\t\t\t</SELECT>
\t\t<br/>
END;
    }
    return templates_draw(array('context' => 'databoxvertical', 'name' => 'Security', 'contents' => $run_result));
}