Added new function function fetch_context_independent_capabilities(). Modified fetch_context_capabilities() to use the former.
Fixed get_roles_used_in_context() sql query. r.sortorder must be selected if it is to be used in an ORDER BY clause.
More capability name typos.
role_context_capabilities should handle current context too and role override simply use parent context
Added more overrides during restore process for forums from 1.6. Plus some bug fixes.
And another typo in capability name.
Another typo in capability name.
In debug mode, warn people if they are asking for an unknown capability.
Typo in capability name.
Always print the question list, so you can add questions to a quiz, even if you are not allowed to edit them.
Typo in capability names.\r\rYou do not want to know how long I had to stare at the code to spot that!
Fix JavaScript problem reported in this thread: http://moodle.org/mod/forum/discuss.php?d=54432. Merged from MOODLE_16_STABLE.
Renamed new commentary feature to 'general feedback'.
Rename column question_dataset_items->number to itemnumber, to avoid reserved word.
RISK_ADMIN replaced with RISK_CONFIG, part 2.
More typos...
Saw several problems with lesson_choose_from_menu, so finally replaced its use with choose_from_menu in lib/weblib.php
Fixed a bug when detecting a user as eligible for posting their name for high scores
Preset added. This is a basic javascript based preset.
added capabilty risks into access.php and GUI for define role and override; minor fixes for capability types in forum
Added new capabilities, renamed mod/data:readentry to mod/data:viewentry to make capability name more consistent with the rest of moodle.
Adds Javascript Support for the presets.
<?php // $Id: preset.php,v 1.5 2006/08/30 09:17:40 skodak Exp $
/* Preset Menu
*
* This is the page that is the menu item in the config database
* pages.
*/
require_once('../../config.php');
require_once('lib.php');
require_once($CFG->libdir.'/uploadlib.php');
require_once($CFG->libdir.'/xmlize.php');
$id = optional_param('id', 0, PARAM_INT); // course module id
$d = optional_param('d', 0, PARAM_INT); // database activity id
$action = optional_param('action', 'base', PARAM_RAW); // current action
$file = optional_param('file', false, PARAM_PATH); // path of file to upload
if ($id) {
if (! $cm = get_record('course_modules', 'id', $id)) {
error('Course Module ID Incorrect');
}
if (! $course = get_record('course', 'id', $cm->course)) {
error('Course is misconfigured');
}
if (! $data = get_record('data', 'id', $cm->instance)) {
error('Module Incorrect');
}
} else if ($d) {
if (! $data = get_record('data', 'id', $d)) {
error('Database ID Incorrect');
}
if (! $course = get_record('course', 'id', $data->course)) {
error('Course is misconfigured');
}
if (! $cm = get_coursemodule_from_instance('data', $data->id, $course->id)) {
error('Course Module ID was incorrect');
}
} else {
error('Parameter missing');
}
require_login($course->id);
require_capability('mod/data:managetemplates', get_context_instance(CONTEXT_MODULE, $cm->id));
/* get the list of standard presets found in /mod/data/preset */
$presets = array();
if ($presetdir = opendir($CFG->dirroot.'/mod/data/preset')) {
while ($userdir = readdir($presetdir)) {
$fulluserdir = '/mod/data/preset/'.$userdir;
if ($userdir == '.' || $userdir == '..') {
continue;
}
/* Global Standard Presets */
if (is_directory_a_preset($CFG->dirroot.$fulluserdir)) {
$preset = new StdClass;
$preset->path = $fulluserdir;
$preset->name = $userdir;
if (file_exists($fulluserdir.'/screenshot.jpg')) {
$preset->screenshot = $CFG->wwwroot.'/mod/data/preset/'.$userdir.'/screenshot.jpg';
}
$presets[] = $preset;
unset($preset);
}
/* User made presets stored in user folders */
else if (get_record('user', 'id', $userdir)) {
$userdirh = opendir($CFG->dirroot.$fulluserdir);
while ($userpresetdir = readdir($userdirh)) {
$fulluserpresetdir = $fulluserdir.'/'.$userpresetdir;
if ($userpresetdir != '.' && $userpresetdir != '..' && is_directory_a_preset($CFG->dirroot.$fulluserpresetdir)) {
$preset = new StdClass;
$preset->path = $fulluserpresetdir;
$preset->name = $userpresetdir;
$preset->user = $userdir;
if (file_exists($fulluserpresetdir.'/screenshot.jpg')) {
$preset->screenshot = $CFG->wwwroot.'/mod/data/preset/'.$userdir.'/'.$userpresetdir.'/screenshot.jpg';
}
$presets[] = $preset;
unset($preset);
}
}
}
}
closedir($presetdir);
}
/* Need sesskey security check here for import instruction */
$sesskey = sesskey();
/********************************************************************/
/* Output */
data_presets_print_header($course, $cm, $data);
echo "<center>";
switch ($action) {
/* Main selection menu - default mode also. */
default:
case 'base':
$strimport = get_string('import');
$strfromfile = get_string('fromfile', 'data');
$strchooseorupload = get_string('chooseorupload', 'data');
$strok = get_string('ok');
$strusestandard = get_string('usestandard', 'data');
$strchoose = get_string('choose');
$strexport = get_string('export', 'data');
$strexportaszip = get_string('exportaszip', 'data');
$strsaveaspreset = get_string('saveaspreset', 'data');
$strdelete = get_string('delete');
echo "<table cellpadding=7>";
echo "<tr><td><h3>$strimport</h3></td>";
echo "<td><form name='form' method='POST' action='?d=$data->id&action=importzip&sesskey=$sesskey' enctype='multipart/form-data'>";
helpbutton('importfromfile', '', 'data');
echo " $strfromfile:</td><td><input name=\"file\" size=\"20\" value=\"\" alt=\"file\" type=\"text\"><input name=\"coursefiles\" title=\"Choose or upload a file\" value=\"$strchooseorupload\" onclick=\"return openpopup('/files/index.php?id=2&choose=form.file', 'coursefiles', 'menubar=0,location=0,scrollbars,resizable,width=750,height=500', 0);\" type=\"button\">";
echo "<input type=\"submit\" value=\"$strok\"/>";
echo "</form></td></tr>";
echo "<tr valign=top><td></td><td>";
helpbutton('usepreset', '', 'data');
echo " $strusestandard: </td><td>";
echo "<table width=100%>";
foreach ($presets as $id => $preset) {
echo "<tr><form action='' method='POST'>";
echo "<input type='hidden' name='file' value=\"$preset->path\">";
echo "<input type='hidden' name='action' value='importpreset'>";
echo "<input type='hidden' name='d' value='$data->id'>";
echo "<input type='hidden' name='sesskey' value='$sesskey'>";
echo "<td>";
if ($preset->screenshot) {
echo "<img src='$preset->screenshot' alt='$preset->screenshot' />";
}
echo "</td><td>$preset->name";
if ($preset->user) {
$user = get_record('user', 'id', $preset->user);
echo " by $user->firstname $user->lastname";
}
echo "</td><td><input type='submit' value='$strchoose'></td></form>";
echo "<td>";
if ($preset->user == $USER->id || isadmin()) {
echo "<form action='' method='POST'>";
echo "<input type='hidden' name='d' value='$data->id' />";
echo "<input type='hidden' name='action' value='confirmdelete' />";
echo "<input type='hidden' name='sesskey' value='$sesskey' />";
echo "<input type='hidden' name='deleteid' value='$id' />";
echo "<input type='hidden' name='deletename' value=\"$preset->name\" />";
echo "<input type='submit' value='$strdelete' /></form>";
}
echo "</td></tr>";
}
echo "</table></td></tr>";
echo "<tr><td valign=top><h3>$strexport</h3></td>";
echo "<td><form action='' method='POST'>";
helpbutton('exportzip', '', 'data');
echo " <input type='hidden' name='action' value='export' />";
echo "<input type='hidden' name='d' value='$data->id' />";
echo "<input type='submit' value='$strexportaszip' />";
echo "</form>";
echo "<form action='' method='POST'>";
helpbutton('savepreset', '', 'data');
echo " <input type='hidden' name='action' value='save1' />";
echo "<input type='hidden' name='d' value='$data->id' />";
echo "<input type='hidden' name='sesskey' value='$sesskey' />";
echo "<input type='submit' value='$strsaveaspreset' />";
echo "</form>";
echo "</table>";
break;
/***************** Deleting *****************/
case 'confirmdelete' :
if (!confirm_sesskey()) {
error("Sesskey Invalid");
}
$deletename = required_param('deletename', PARAM_RAW);
$deleteid = required_param('deleteid', PARAM_INT);
$strwarning = get_string('deletewarning', 'data');
$strdelete = get_string('delete');
notify($strwarning);
echo "<form action='' method='POST'>";
echo "<input type='hidden' name='d' value='$data->id' />";
echo "<input type='hidden' name='action' value='delete' />";
echo "<input type='hidden' name='sesskey' value='$sesskey' />";
echo "<input type='hidden' name='deleteid' value='$deleteid' />";
echo "<input type='hidden' name='deletename' value=\"$deletename\" />";
echo "<input type='submit' value='$strdelete' /></form>";
break;
case 'delete' :
if (!confirm_sesskey()) {
error('Sesskey Invalid');
}
$deletename = required_param('deletename', PARAM_RAW);
$deleteid = required_param('deleteid', PARAM_INT);
if (!empty($presets[$deleteid])) {
if ($presets[$deleteid]->name == $deletename) {
if (!clean_preset($CFG->dirroot.$presets[$deleteid]->path)) error("Error deleting");
}
rmdir($CFG->dirroot.$presets[$deleteid]->path);
}
else {
error('Invalid delete');
}
$strdelete = get_string('deleted', 'data');
notify("$deletename $strdeleted");
break;
/***************** Importing *****************/
case 'importpreset' :
if (!confirm_sesskey()) {
error("Sesskey Invalid");
}
$pimporter = new PresetImporter($course, $cm, $data, $CFG->dirroot.$file);
$pimporter->import_options();
break;
/* Imports a zip file. */
case 'importzip' :
if (!confirm_sesskey()) {
error("Sesskey Invalid");
}
if (!make_upload_directory('temp/data/'.$USER->id)) {
error("Can't Create Directory");
}
$presetfile = $CFG->dataroot."/temp/data/".$USER->id;
clean_preset($presetfile);
if (!unzip_file($CFG->dataroot."/$course->id/$file",
$presetfile, false))
error("Can't unzip file");
$pimporter = new PresetImporter($course, $cm, $data, $presetfile);
$pimporter->import_options();
break;
case 'finishimport':
if (!confirm_sesskey()) {
error('Sesskey Invalid');
}
$pimporter = new PresetImporter($course, $cm, $data, $file);
$pimporter->import();
$strimportsuccess = get_string('importsuccess', 'data');
$straddentries = get_string('addentries', 'data');
$strtodatabase = get_string('todatabase', 'data');
if (!get_records('data_records', 'dataid', $data->id)) {
notify("$strimportsuccess <a href='edit.php?d=$data->id'>$straddentries</a> $strtodatabase", 'notifysuccess');
}
else {
notify("$strimportsuccess", 'notifysuccess');
}
break;
/* Exports as a zip file ready for download. */
case 'export':
$file = data_presets_export($course, $cm, $data);
echo get_string('exportedtozip', 'data')."<br>";
$perminantfile = $CFG->dataroot."/$course->id/moddata/data/$data->id/preset.zip";
@unlink($perminantfile);
/* is this created elsewhere? sometimes its not present... */
make_upload_directory("$course->id/moddata/data/$data->id");
/* now just move the zip into this folder to allow a nice download */
if (!rename($file, $perminantfile)) error("Can't move zip");
echo "<a href='$CFG->wwwroot/file.php/$course->id/moddata/data/$data->id/preset.zip'>".get_string('download', 'data')."</a>";
break;
/***************** Exporting *****************/
case 'save1':
if (!confirm_sesskey()) {
error("Sesskey Invalid");
}
$strcontinue = get_string('continue');
$strwarning = get_string('presetwarning', 'data');
echo "<div align=center>";
echo "<p>$strwarning</p>";
echo "<form action='' method='POST'>";
echo "Name: <input type='textbox' name='name' value=\"$data->name\" />";
echo "<input type='hidden' name='action' value='save2' />";
echo "<input type='hidden' name='d' value='$data->id' />";
echo "<input type='hidden' name='sesskey' value='$sesskey' />";
echo "<input type='submit' value='$strcontinue' /></form></div>";
break;
case 'save2':
if (!confirm_sesskey()) {
error("Sesskey Invalid");
}
$strcontinue = get_string('continue');
$stroverwrite = get_string('overwrite');
$name = optional_param('name', $data->name, PARAM_FILE);
if (is_directory_a_preset("$CFG->dirroot/mod/data/preset/$USER->id/$name")) {
notify("Preset already exists: Pick another name or overwrite");
echo "<div align=center>";
echo "<form action='' method='POST'>";
echo "New name: <input type='textbox' name='name' value=\"$name\" />";
echo "<input type='hidden' name='action' value='save2' />";
echo "<input type='hidden' name='d' value='$data->id' />";
echo "<input type='hidden' name='sesskey' value='$sesskey' />";
echo "<input type='submit' value='$strcontinue' /></form>";
echo "<form action='' method='POST'>";
echo "<input type='hidden' name='name' value=\"$name\" />";
echo "<input type='hidden' name='action' value='save3' />";
echo "<input type='hidden' name='d' value='$data->id' />";
echo "<input type='hidden' name='sesskey' value='$sesskey' />";
echo "<input type='submit' value='$stroverwrite' /></form>";
echo "</div>";
break;
}
case 'save3':
if (!confirm_sesskey()) {
error("Sesskey Invalid");
}
$name = optional_param('name', $data->name, PARAM_FILE);
$presetdirectory = "$CFG->dirroot/mod/data/preset/$USER->id/$name";
if (!is_dir($presetdirectory)) {
@mkdir("$CFG->dirroot/mod/data/preset/$USER->id");
mkdir($presetdirectory);
}
else {
clean_preset($presetdirectory);
}
$file = data_presets_export($course, $cm, $data);
if (!unzip_file($file, $presetdirectory, false)) error("Can't unzip to the preset directory");
notify(get_string('savesuccess', 'data'), 'notifysuccess');
break;
}
echo "</center>";
print_footer($course);
function is_directory_a_preset($directory) {
$directory = rtrim($directory, '/\\') . '/';
if (file_exists($directory.'singletemplate.html') &&
file_exists($directory.'listtemplate.html') &&
file_exists($directory.'listtemplateheader.html') &&
file_exists($directory.'listtemplatefooter.html') &&
file_exists($directory.'addtemplate.html') &&
file_exists($directory.'rsstemplate.html') &&
file_exists($directory.'rsstitletemplate.html') &&
file_exists($directory.'csstemplate.css') &&
file_exists($directory.'jstemplate.js') &&
file_exists($directory.'preset.xml')) return true;
else return false;
}
function data_presets_print_header($course, $cm, $data, $showtabs=true) {
global $CFG, $displaynoticegood, $displaynoticebad;
$strdata = get_string('modulenameplural','data');
print_header_simple($data->name, '', "<a href='index.php?id=$course->id'>$strdata</a> -> $data->name",
'', '', true, '', navmenu($course, $cm));
print_heading(format_string($data->name));
/// Print the tabs
if ($showtabs) {
$currenttab = 'presets';
include_once('tabs.php');
}
/// Print any notices
if (!empty($displaynoticegood)) {
notify($displaynoticegood, 'notifysuccess'); // good (usually green)
} else if (!empty($displaynoticebad)) {
notify($displaynoticebad); // bad (usuually red)
}
}
function clean_preset($folder) {
if (unlink($folder.'/singletemplate.html') &&
unlink($folder.'/listtemplate.html') &&
unlink($folder.'/listtemplateheader.html') &&
unlink($folder.'/listtemplatefooter.html') &&
unlink($folder.'/addtemplate.html') &&
unlink($folder.'/rsstemplate.html') &&
unlink($folder.'/rsstitletemplate.html') &&
unlink($folder.'/csstemplate.css') &&
unlink($folder.'/jstemplate.js') &&
unlink($folder.'/preset.xml')) return true;
else return false;
}
function data_presets_export($course, $cm, $data) {
global $CFG;
/* Info Collected. Now need to make files in moodledata/temp */
$tempfolder = $CFG->dataroot.'/temp';
$singletemplate = fopen($tempfolder.'/singletemplate.html', 'w');
$listtemplate = fopen($tempfolder.'/listtemplate.html', 'w');
$listtemplateheader = fopen($tempfolder.'/listtemplateheader.html', 'w');
$listtemplatefooter = fopen($tempfolder.'/listtemplatefooter.html', 'w');
$addtemplate = fopen($tempfolder.'/addtemplate.html', 'w');
$rsstemplate = fopen($tempfolder.'/rsstemplate.html', 'w');
$rsstitletemplate = fopen($tempfolder.'/rsstitletemplate.html', 'w');
$csstemplate = fopen($tempfolder.'/csstemplate.css', 'w');
$jstemplate = fopen($tempfolder.'/jstemplate.js', 'w');
fwrite($singletemplate, $data->singletemplate);
fwrite($listtemplate, $data->listtemplate);
fwrite($listtemplateheader, $data->listtemplateheader);
fwrite($listtemplatefooter, $data->listtemplatefooter);
fwrite($addtemplate, $data->addtemplate);
fwrite($rsstemplate, $data->rsstemplate);
fwrite($rsstitletemplate, $data->rsstitletemplate);
fwrite($csstemplate, $data->csstemplate);
fwrite($jstemplate, $data->jstemplate);
fclose($singletemplate);
fclose($listtemplate);
fclose($listtemplateheader);
fclose($listtemplatefooter);
fclose($addtemplate);
fclose($rsstemplate);
fclose($rsstitletemplate);
fclose($csstemplate);
fclose($jstemplate);
/* All the display data is now done. Now assemble preset.xml */
$fields = get_records('data_fields', 'dataid', $data->id);
$presetfile = fopen($tempfolder.'/preset.xml', 'w');
$presetxml = "<preset>\n\n";
/* Database settings first. Name not included? */
$settingssaved = array('intro', 'comments', 'ratings', 'participants',
'requiredentries', 'requiredentriestoview', 'maxentries',
'rssarticles', 'approval', 'scale', 'assessed', 'assessedpublic',
'defaultsort', 'defaultsortdir', 'editany');
$presetxml .= "<settings>\n";
foreach ($settingssaved as $setting) {
$presetxml .= "<$setting>{$data->$setting}</$setting>\n";
}
$presetxml .= "</settings>\n\n";
/* Now for the fields. Grabs all settings that are non-empty */
if (!empty($fields)) {
foreach ($fields as $field) {
$presetxml .= "<field>\n";
foreach ($field as $key => $value) {
if ($value != '' && $key != 'id' && $key != 'dataid') {
$presetxml .= "<$key>$value</$key>\n";
}
}
$presetxml .= "</field>\n\n";
}
}
$presetxml .= "</preset>";
fwrite($presetfile, $presetxml);
fclose($presetfile);
/* Check all is well */
if (!is_directory_a_preset($tempfolder)) {
error("Not all files generated!");
}
$filelist = array(
"singletemplate.html",
"listtemplate.html",
"listtemplateheader.html",
"listtemplatefooter.html",
"addtemplate.html",
"rsstemplate.html",
"rsstitletemplate.html",
"csstemplate.css",
"jstemplate.js",
"preset.xml");
foreach ($filelist as $key => $file) {
$filelist[$key] = $tempfolder.'/'.$filelist[$key];
}
@unlink($tempfolder.'/export.zip');
$status = zip_files($filelist, $tempfolder.'/export.zip');
/* made the zip... now return the filename for storage.*/
return $tempfolder.'/export.zip';
}
class PresetImporter {
function PresetImporter($course, $cm, $data, $folder) {
global $CFG;
$this->course = $course;
$this->cm = $cm;
$this->data = $data;
$this->folder = $folder;
$this->postfolder = $folder;
}
function get_settings() {
global $CFG;
if (!is_directory_a_preset($this->folder)) {
error("$this->folder Not a preset");
}
/* Grab XML */
$presetxml = file_get_contents($this->folder.'/preset.xml');
$parsedxml = xmlize($presetxml);
/* First, do settings. Put in user friendly array. */
$settingsarray = $parsedxml['preset']['#']['settings'][0]['#'];
$settings = new StdClass();
foreach ($settingsarray as $setting => $value) {
$settings->$setting = $value[0]['#'];
}
/* Now work out fields to user friendly array */
$fieldsarray = $parsedxml['preset']['#']['field'];
$fields = array();
foreach ($fieldsarray as $field) {
$f = new StdClass();
foreach ($field['#'] as $param => $value) {
$f->$param = $value[0]['#'];
}
$f->dataid = $this->data->id;
$fields[] = $f;
}
/* Now add the HTML templates to the settings array so we can update d */
$settings->singletemplate = file_get_contents($this->folder."/singletemplate.html");
$settings->listtemplate = file_get_contents($this->folder."/listtemplate.html");
$settings->listtemplateheader = file_get_contents($this->folder."/listtemplateheader.html");
$settings->listtemplatefooter = file_get_contents($this->folder."/listtemplatefooter.html");
$settings->addtemplate = file_get_contents($this->folder."/addtemplate.html");
$settings->rsstemplate = file_get_contents($this->folder."/rsstemplate.html");
$settings->rsstitletemplate = file_get_contents($this->folder."/rsstitletemplate.html");
$settings->csstemplate = file_get_contents($this->folder."/csstemplate.css");
$settings->jstemplate = file_get_contents($this->folder."/jstemplate.js");
$settings->instance = $this->data->id;
/* Now we look at the current structure (if any) to work out whether we need to clear db
or save the data */
$currentfields = array();
$currentfields = get_records('data_fields', 'dataid', $this->data->id);
return array($settings, $fields, $currentfields);
}
function import_options() {
if (!confirm_sesskey()) {
error("Sesskey Invalid");
}
$strblank = get_string('blank', 'data');
$strnofields = get_string('nofields', 'data');
$strcontinue = get_string("continue");
$sesskey = sesskey();
$strwarning = get_string('mappingwarning', 'data');
$strfieldmappings = get_string('fieldmappings', 'data');
$strnew = get_string("new");
$strold = get_string("old");
list($settings, $newfields, $currentfields) = $this->get_settings();
echo "<div align='center'><form action='' method='POST'>";
echo "<input type='hidden' name='sesskey' value='$sesskey' />";
echo "<input type='hidden' name='d' value='{$this->data->id}' />";
echo "<input type='hidden' name='action' value='finishimport' />";
echo "<input type='hidden' name='file' value=\"$this->postfolder\" />";
if ($currentfields != array() && $newfields != array()) {
echo "<h3>$strfieldmappings ";
echo helpbutton('fieldmappings', '', 'data');
echo "</h3><table>";
foreach ($newfields as $nid => $newfield) {
echo "<tr><td>$newfield->name </td>";
echo "<td><select name='field_$nid'>";
foreach ($currentfields as $cid => $currentfield) {
if ($currentfield->type == $newfield->type) {
if ($currentfield->name == $newfield->name) {
echo "<option value='$cid' selected='true'>$currentfield->name</option>";
$selected=true;
}
else {
echo "<option value='$cid'>$currentfield->name</option>";
}
}
}
if ($selected)
echo "<option value='-1'>-</option>";
else
echo "<option value='-1' selected='true'>-</option>";
echo "</select></td></tr>";
}
echo "</table>";
echo "<p>$strwarning</p>";
}
else if ($newfields == array()) {
error("New preset has no defined fields!");
}
echo "<input type='submit' value='$strcontinue' /></form></div>";
}
function import() {
global $CFG;
list($settings, $newfields, $currentfields) = $this->get_settings();
$preservedfields = array();
/* Maps fields and makes new ones */
if ($newfields != array()) {
/* We require an injective mapping, and need to know what to protect */
foreach ($newfields as $nid => $newfield) {
$cid = optional_param("field_$nid", -1, PARAM_INT);
if ($cid == -1) continue;
if (array_key_exists($cid, $preservedfields)) error("Not an injective map");
else $preservedfields[$cid] = true;
}
foreach ($newfields as $nid => $newfield) {
$cid = optional_param("field_$nid", -1, PARAM_INT);
/* A mapping. Just need to change field params. Data kept. */
if ($cid != -1) {
$fieldobject = data_get_field_from_id($currentfields[$cid]->id, $this->data);
foreach ($newfield as $param => $value) {
if ($param != "id") {
$fieldobject->field->$param = $value;
}
}
unset($fieldobject->field->similarfield);
$fieldobject->update_field();
unset($fieldobject);
}
/* Make a new field */
else {
include_once("field/$newfield->type/field.class.php");
$classname = 'data_field_'.$newfield->type;
$fieldclass = new $classname($newfield, $this->data);
$fieldclass->insert_field();
unset($fieldclass);
}
}
}
/* Get rid of all old unused data */
if ($preservedfields != array()) {
foreach ($currentfields as $cid => $currentfield) {
if (!array_key_exists($cid, $preservedfields)) {
/* Data not used anymore so wipe! */
print "Deleting field $currentfield->name<br>";
$id = $currentfield->id;
if ($content = get_records('data_content', 'fieldid', $id)) {
foreach ($content as $item) {
delete_records('data_ratings', 'recordid', $item->recordid);
delete_records('data_comments', 'recordid', $item->recordid);
delete_records('data_records', 'id', $item->recordid);
}
}
delete_records('data_content', 'fieldid', $id);
delete_records('data_fields', 'id', $id);
}
}
}
data_update_instance(addslashes_object($settings));
if (strstr($this->folder, "/temp/")) clean_preset($this->folder); /* Removes the temporary files */
return true;
}
}
?>
removed references to /requested(teachers?|students?)name/ and 'showsiteparticipantslist' - we are now using only default names stored in langpacks for backwards compatibility
if the user has no capability, after creating a course we add him to the first role with legacy:edittingteacher, to make him a legacy editting teacher
metacourses gui fixes, part I.
Got rid of isadmin() calls, added capability checks.
Removed references to showsiteparticipantslist. Replaced by capability.
Removed showsiteparticipantslist strings.
Removed showsiteparticipantslist. Replaced with capability.
projects / moodle.git / log