diff --git a/admin/courseformats.php b/admin/courseformats.php
new file mode 100644
index 0000000000000..11a5eabab0c3b
--- /dev/null
+++ b/admin/courseformats.php
@@ -0,0 +1,131 @@
+.
+
+/**
+ * Allows the admin to enable, disable and uninstall course formats
+ *
+ * @package core_admin
+ * @copyright 2012 Marina Glancy
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+require_once('../config.php');
+require_once($CFG->libdir.'/adminlib.php');
+require_once($CFG->libdir.'/pluginlib.php');
+
+$action = required_param('action', PARAM_ALPHANUMEXT);
+$formatname = required_param('format', PARAM_PLUGIN);
+$confirm = optional_param('confirm', 0, PARAM_BOOL);
+
+$syscontext = context_system::instance();
+$PAGE->set_url('/admin/courseformats.php');
+$PAGE->set_context($syscontext);
+
+require_login();
+require_capability('moodle/site:config', $syscontext);
+require_sesskey();
+
+$return = new moodle_url('/admin/settings.php', array('section' => 'manageformats'));
+
+$allplugins = plugin_manager::instance()->get_plugins();
+$formatplugins = $allplugins['format'];
+$sortorder = array_flip(array_keys($formatplugins));
+
+if (!isset($formatplugins[$formatname])) {
+ print_error('courseformatnotfound', 'error', $return, $formatname);
+}
+
+switch ($action) {
+ case 'disable':
+ if ($formatplugins[$formatname]->is_enabled()) {
+ if (get_config('moodlecourse', 'format') === $formatname) {
+ print_error('cannotdisableformat', 'error', $return);
+ }
+ set_config('disabled', 1, 'format_'. $formatname);
+ }
+ break;
+ case 'enable':
+ if (!$formatplugins[$formatname]->is_enabled()) {
+ unset_config('disabled', 'format_'. $formatname);
+ }
+ break;
+ case 'up':
+ if ($sortorder[$formatname]) {
+ $currentindex = $sortorder[$formatname];
+ $seq = array_keys($formatplugins);
+ $seq[$currentindex] = $seq[$currentindex-1];
+ $seq[$currentindex-1] = $formatname;
+ set_config('format_plugins_sortorder', implode(',', $seq));
+ }
+ break;
+ case 'down':
+ if ($sortorder[$formatname] < count($sortorder)-1) {
+ $currentindex = $sortorder[$formatname];
+ $seq = array_keys($formatplugins);
+ $seq[$currentindex] = $seq[$currentindex+1];
+ $seq[$currentindex+1] = $formatname;
+ set_config('format_plugins_sortorder', implode(',', $seq));
+ }
+ break;
+ case 'uninstall':
+ echo $OUTPUT->header();
+ echo $OUTPUT->heading(get_string('courseformats', 'moodle'));
+
+ $coursecount = $DB->count_records('course', array('format' => $formatname));
+ if ($coursecount) {
+ // Check that default format is set. It will be used to convert courses
+ // using this format
+ $defaultformat = get_config('moodlecourse', 'format');
+ $defaultformat = $formatplugins[get_config('moodlecourse', 'format')];
+ if (!$defaultformat) {
+ echo $OUTPUT->error_text(get_string('defaultformatnotset', 'admin'));
+ echo $OUTPUT->footer();
+ exit;
+ }
+ }
+
+ $format = $formatplugins[$formatname];
+ $deleteurl = $format->get_uninstall_url();
+ if (!$deleteurl) {
+ // somebody was trying to cheat and type non-existing link
+ echo $OUTPUT->error_text(get_string('cannotuninstall', 'admin', $format->displayname));
+ echo $OUTPUT->footer();
+ exit;
+ }
+
+ if (!$confirm) {
+ if ($coursecount) {
+ $message = get_string('formatuninstallwithcourses', 'admin',
+ (object)array('count' => $coursecount, 'format' => $format->displayname,
+ 'defaultformat' => $defaultformat->displayname));
+ } else {
+ $message = get_string('formatuninstallconfirm', 'admin', $format->displayname);
+ }
+ $deleteurl->param('confirm', 1);
+ echo $OUTPUT->confirm($message, $deleteurl, $return);
+ } else {
+ $a = new stdClass();
+ $a->plugin = $format->displayname;
+ $a->directory = $format->rootdir;
+ uninstall_plugin('format', $formatname);
+ echo $OUTPUT->notification(get_string('formatuninstalled', 'admin', $a), 'notifysuccess');
+ echo $OUTPUT->continue_button($return);
+ }
+
+ echo $OUTPUT->footer();
+ exit;
+}
+redirect($return);
\ No newline at end of file
diff --git a/admin/settings/courses.php b/admin/settings/courses.php
index 363bfb11743c8..b68a10a1f84d1 100644
--- a/admin/settings/courses.php
+++ b/admin/settings/courses.php
@@ -15,9 +15,10 @@
/// NOTE: these settings must be applied after all other settings because they depend on them
///main course settings
$temp = new admin_settingpage('coursesettings', new lang_string('coursesettings'));
- $courseformats = get_plugin_list('format');
+ require_once($CFG->dirroot.'/course/lib.php');
+ $courseformats = get_sorted_course_formats(true);
$formcourseformats = array();
- foreach ($courseformats as $courseformat => $courseformatdir) {
+ foreach ($courseformats as $courseformat) {
$formcourseformats[$courseformat] = new lang_string('pluginname', "format_$courseformat");
}
$temp->add(new admin_setting_configselect('moodlecourse/format', new lang_string('format'), new lang_string('coursehelpformat'), 'weeks',$formcourseformats));
diff --git a/admin/settings/plugins.php b/admin/settings/plugins.php
index 8d290287fa92e..4d9365c51918c 100644
--- a/admin/settings/plugins.php
+++ b/admin/settings/plugins.php
@@ -20,6 +20,15 @@
// hidden script for converting journals to online assignments (or something like that) linked from elsewhere
$ADMIN->add('modsettings', new admin_externalpage('oacleanup', 'Online Assignment Cleanup', $CFG->wwwroot.'/'.$CFG->admin.'/oacleanup.php', 'moodle/site:config', true));
+ // course formats
+ $ADMIN->add('modules', new admin_category('formatsettings', new lang_string('courseformats')));
+ $temp = new admin_settingpage('manageformats', new lang_string('manageformats', 'core_admin'));
+ $temp->add(new admin_setting_manageformats());
+ $ADMIN->add('formatsettings', $temp);
+ foreach ($allplugins['format'] as $format) {
+ $format->load_settings($ADMIN, 'formatsettings', $hassiteconfig);
+ }
+
// blocks
$ADMIN->add('modules', new admin_category('blocksettings', new lang_string('blocks')));
$ADMIN->add('blocksettings', new admin_page_manageblocks());
diff --git a/course/edit_form.php b/course/edit_form.php
index 70b709a997886..34dbe12fa2791 100644
--- a/course/edit_form.php
+++ b/course/edit_form.php
@@ -113,11 +113,20 @@ function definition() {
$mform->hardFreeze('summary_editor');
}
- $courseformats = get_plugin_list('format');
+ $courseformats = get_sorted_course_formats(true);
$formcourseformats = array();
- foreach ($courseformats as $courseformat => $formatdir) {
+ foreach ($courseformats as $courseformat) {
$formcourseformats[$courseformat] = get_string('pluginname', "format_$courseformat");
}
+ if (isset($course->format)) {
+ $course->format = course_get_format($course)->get_format(); // replace with default if not found
+ if (!in_array($course->format, $courseformats)) {
+ // this format is disabled. Still display it in the dropdown
+ $formcourseformats[$course->format] = get_string('withdisablednote', 'moodle',
+ get_string('pluginname', 'format_'.$course->format));
+ }
+ }
+
$mform->addElement('select', 'format', get_string('format'), $formcourseformats);
$mform->addHelpButton('format', 'format');
$mform->setDefault('format', $courseconfig->format);
diff --git a/course/format/formatlegacy.php b/course/format/formatlegacy.php
index 838c6fc84033f..82af2372df2bd 100644
--- a/course/format/formatlegacy.php
+++ b/course/format/formatlegacy.php
@@ -339,9 +339,21 @@ public function update_course_format_options($data, $oldcourse = null) {
if ($oldcourse !== null) {
$data = (array)$data;
$oldcourse = (array)$oldcourse;
- foreach ($this->course_format_options() as $key => $unused) {
- if (array_key_exists($key, $oldcourse) && !array_key_exists($key, $data)) {
- $data[$key] = $oldcourse[$key];
+ $options = $this->course_format_options();
+ foreach ($options as $key => $unused) {
+ if (!array_key_exists($key, $data)) {
+ if (array_key_exists($key, $oldcourse)) {
+ $data[$key] = $oldcourse[$key];
+ } else if ($key === 'numsections') {
+ // If previous format does not have the field 'numsections' and this one does,
+ // and $data['numsections'] is not set fill it with the maximum section number from the DB
+ $maxsection = $DB->get_field_sql('SELECT max(section) from {course_sections}
+ WHERE course = ?', array($this->courseid));
+ if ($maxsection) {
+ // If there are no sections, or just default 0-section, 'numsections' will be set to default
+ $data['numsections'] = $maxsection;
+ }
+ }
}
}
}
diff --git a/course/format/lib.php b/course/format/lib.php
index 234f2e4ddc37a..80a381b84bf7c 100644
--- a/course/format/lib.php
+++ b/course/format/lib.php
@@ -97,13 +97,21 @@ protected static final function get_format_or_default($format) {
if ($format === 'site') {
return $format;
}
- $plugins = get_plugin_list('format'); // TODO MDL-35260 filter only enabled
- if (isset($plugins[$format])) {
+ $plugins = get_sorted_course_formats();
+ if (in_array($format, $plugins)) {
return $format;
}
// Else return default format
- $defaultformat = reset($plugins); // TODO MDL-35260 get default format from config
- debugging('Format plugin format_'.$format.' is not found or is not enabled. Using default format_'.$defaultformat, DEBUG_DEVELOPER);
+ $defaultformat = get_config('moodlecourse', 'format');
+ if (!in_array($defaultformat, $plugins)) {
+ // when default format is not set correctly, use the first available format
+ $defaultformat = reset($plugins);
+ }
+ static $warningprinted = array();
+ if (empty($warningprinted[$format])) {
+ debugging('Format plugin format_'.$format.' is not found. Using default format_'.$defaultformat, DEBUG_DEVELOPER);
+ $warningprinted[$format] = true;
+ }
return $defaultformat;
}
diff --git a/course/format/upgrade.txt b/course/format/upgrade.txt
index 6beb68bb834f6..f14a8912052cc 100644
--- a/course/format/upgrade.txt
+++ b/course/format/upgrade.txt
@@ -12,6 +12,7 @@ format.
functions callback_XXXX_request_key() are no longer used (where XXXX is the course format name)
* functions get_generic_section_name(), get_all_sections(), add_mod_to_section(), get_all_mods()
are deprecated. See their phpdocs in lib/deprecatedlib.php on how to replace them
+* Course formats may now have their settings.php file as the most of other plugin types
=== 2.3 ===
diff --git a/course/lib.php b/course/lib.php
index a772578334c28..2fc4b681c2f82 100644
--- a/course/lib.php
+++ b/course/lib.php
@@ -4512,6 +4512,35 @@ function include_course_ajax($course, $usedmodules = array(), $enabledmodules =
return true;
}
+/**
+ * Returns the sorted list of available course formats, filtered by enabled if necessary
+ *
+ * @param bool $enabledonly return only formats that are enabled
+ * @return array array of sorted format names
+ */
+function get_sorted_course_formats($enabledonly = false) {
+ global $CFG;
+ $formats = get_plugin_list('format');
+
+ if (!empty($CFG->format_plugins_sortorder)) {
+ $order = explode(',', $CFG->format_plugins_sortorder);
+ $order = array_merge(array_intersect($order, array_keys($formats)),
+ array_diff(array_keys($formats), $order));
+ } else {
+ $order = array_keys($formats);
+ }
+ if (!$enabledonly) {
+ return $order;
+ }
+ $sortedformats = array();
+ foreach ($order as $formatname) {
+ if (!get_config('format_'.$formatname, 'disabled')) {
+ $sortedformats[] = $formatname;
+ }
+ }
+ return $sortedformats;
+}
+
/**
* The URL to use for the specified course (with section)
*
diff --git a/lang/en/admin.php b/lang/en/admin.php
index 208f556deabf7..dbf755f111de3 100644
--- a/lang/en/admin.php
+++ b/lang/en/admin.php
@@ -95,6 +95,7 @@
$string['calendarsettings'] = 'Calendar';
$string['calendar_weekend'] = 'Weekend days';
$string['cannotdeletemodfilter'] = 'You cannot uninstall the \'{$a->filter}\' because it is part of the \'{$a->module}\' module.';
+$string['cannotuninstall'] = '{$a} can not be uninstalled.';
$string['cfgwwwrootslashwarning'] = 'You have defined $CFG->wwwroot incorrectly in your config.php file. You have included a \'/\' character at the end. Please remove it, or you will experience strange bugs like MDL-11061.';
$string['cfgwwwrootwarning'] = 'You have defined $CFG->wwwroot incorrectly in your config.php file. It does not match the URL you are using to access this page. Please correct it, or you will experience strange bugs like MDL-11061.';
$string['clamfailureonupload'] = 'On clam AV failure';
@@ -417,6 +418,7 @@
$string['debugvalidators'] = 'Show validator links';
$string['defaultcity'] = 'Default city';
$string['defaultcity_help'] = 'A city entered here will be the default city when creating new user accounts.';
+$string['defaultformatnotset'] = 'Error determining default course format. Please check site settings.';
$string['defaulthomepage'] = 'Default home page for users';
$string['defaultrequestcategory'] = 'Default category for course requests';
$string['defaultsettinginfo'] = 'Default: {$a}';
@@ -533,6 +535,9 @@
$string['forceloginforprofileimage_help'] = 'If enabled, users must login in order to view user profile pictures and the default user picture will be used in all notification emails.';
$string['forceloginforprofiles'] = 'Force users to login for profiles';
$string['forcetimezone'] = 'Force default timezone';
+$string['formatuninstallwithcourses'] = 'There are {$a->count} courses using {$a->format}. Their format will be changed to {$a->defaultformat} (default format for this site). Some format-specific data may be lost. Are you sure you want to proceed?';
+$string['formatuninstallconfirm'] = '{$a} will be uninstalled. No courses currently use it. Continue?';
+$string['formatuninstalled'] = 'All data associated with the format plugin \'{$a->plugin}\' has been deleted from the database. To complete the deletion (and prevent the plugin re-installing itself), you should now delete this directory from your server: {$a->directory}';
$string['frontpage'] = 'Front page';
$string['frontpagebackup'] = 'Front page backup';
$string['frontpagedefaultrole'] = 'Default frontpage role';
@@ -641,6 +646,8 @@
$string['maintenancemode'] = 'In maintenance mode';
$string['maintfileopenerror'] = 'Error opening maintenance files!';
$string['maintinprogress'] = 'Maintenance is in progress...';
+$string['manageformats'] = 'Manage course formats';
+$string['manageformatsgotosettings'] = 'Default format can be changed in {$a}';
$string['managelang'] = 'Manage';
$string['managelicenses'] = 'Manage licences';
$string['manageqbehaviours'] = 'Manage question behaviours';
diff --git a/lang/en/error.php b/lang/en/error.php
index bf9e294fe0720..543a49f315816 100644
--- a/lang/en/error.php
+++ b/lang/en/error.php
@@ -65,6 +65,7 @@
$string['cannotdeleterole'] = 'It cannot be deleted, because {$a}';
$string['cannotdeleterolewithid'] = 'Could not delete role with ID {$a}';
$string['cannotdeletethisrole'] = 'You cannot delete this role because it is used by the system, or because it is the last role with administrator capabilities.';
+$string['cannotdisableformat'] = 'You can not disable the default format';
$string['cannotdownloadcomponents'] = 'Cannot download components';
$string['cannotdownloadlanguageupdatelist'] = 'Cannot download list of language updates from download.moodle.org';
$string['cannotdownloadzipfile'] = 'Cannot download ZIP file';
diff --git a/lang/en/moodle.php b/lang/en/moodle.php
index 960eac4e3ea82..16430f767ef24 100644
--- a/lang/en/moodle.php
+++ b/lang/en/moodle.php
@@ -297,7 +297,7 @@
$string['coursecreators'] = 'Course creator';
$string['coursecreatorsdescription'] = 'Course creators can create new courses.';
$string['coursedisplay'] = 'Course layout';
-$string['coursedisplay_help'] = 'This setting determines whether the whole course is displayed on one page or split over several pages. The setting has no affect on certain course formats, such as SCORM format.';
+$string['coursedisplay_help'] = 'This setting determines whether the whole course is displayed on one page or split over several pages.';
$string['coursedisplay_single'] = 'Show all sections on one page';
$string['coursedisplay_multi'] = 'Show one section per page';
$string['coursedeleted'] = 'Deleted course {$a}';
@@ -1805,6 +1805,7 @@
$string['whattodo'] = 'What to do';
$string['windowclosing'] = 'This window should close automatically. If not, please close it now.';
$string['withchosenfiles'] = 'With chosen files';
+$string['withdisablednote'] = '{$a} (disabled)';
$string['withoutuserdata'] = 'without user data';
$string['withselectedusers'] = 'With selected users...';
$string['withselectedusers_help'] = '* Send message - For sending a message to one or more participants
diff --git a/lib/adminlib.php b/lib/adminlib.php
index 3813b4d46dd58..9ed45e1128e7f 100644
--- a/lib/adminlib.php
+++ b/lib/adminlib.php
@@ -266,6 +266,16 @@ function uninstall_plugin($type, $name) {
// Delete block
$DB->delete_records('block', array('id'=>$block->id));
}
+ } else if ($type === 'format') {
+ if (($defaultformat = get_config('moodlecourse', 'format')) && $defaultformat !== $name) {
+ $courses = $DB->get_records('course', array('format' => $name), 'id');
+ $data = (object)array('id' => null, 'format' => $defaultformat);
+ foreach ($courses as $record) {
+ $data->id = $record->id;
+ update_course($data);
+ }
+ }
+ $DB->delete_records('course_format_options', array('format' => $name));
}
// perform clean-up task common for all the plugin/subplugin types
@@ -5897,6 +5907,147 @@ public function output_html($data, $query='') {
}
}
+/**
+ * Course formats manager. Allows to enable/disable formats and jump to settings
+ */
+class admin_setting_manageformats extends admin_setting {
+
+ /**
+ * Calls parent::__construct with specific arguments
+ */
+ public function __construct() {
+ $this->nosave = true;
+ parent::__construct('formatsui', new lang_string('manageformats', 'core_admin'), '', '');
+ }
+
+ /**
+ * Always returns true
+ *
+ * @return true
+ */
+ public function get_setting() {
+ return true;
+ }
+
+ /**
+ * Always returns true
+ *
+ * @return true
+ */
+ public function get_defaultsetting() {
+ return true;
+ }
+
+ /**
+ * Always returns '' and doesn't write anything
+ *
+ * @param mixed $data string or array, must not be NULL
+ * @return string Always returns ''
+ */
+ public function write_setting($data) {
+ // do not write any setting
+ return '';
+ }
+
+ /**
+ * Search to find if Query is related to format plugin
+ *
+ * @param string $query The string to search for
+ * @return bool true for related false for not
+ */
+ public function is_related($query) {
+ if (parent::is_related($query)) {
+ return true;
+ }
+ $allplugins = plugin_manager::instance()->get_plugins();
+ $formats = $allplugins['format'];
+ foreach ($formats as $format) {
+ if (strpos($format->component, $query) !== false ||
+ strpos(textlib::strtolower($format->displayname), $query) !== false) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Return XHTML to display control
+ *
+ * @param mixed $data Unused
+ * @param string $query
+ * @return string highlight
+ */
+ public function output_html($data, $query='') {
+ global $CFG, $OUTPUT;
+ $return = '';
+ $return = $OUTPUT->heading(new lang_string('courseformats'), 3, 'main');
+ $return .= $OUTPUT->box_start('generalbox formatsui');
+
+ $allplugins = plugin_manager::instance()->get_plugins();
+ $formats = $allplugins['format'];
+
+ // display strings
+ $txt = get_strings(array('settings', 'name', 'enable', 'disable', 'up', 'down', 'default', 'delete'));
+ $txt->updown = "$txt->up/$txt->down";
+
+ $table = new html_table();
+ $table->head = array($txt->name, $txt->enable, $txt->updown, $txt->delete, $txt->settings);
+ $table->align = array('left', 'center', 'center', 'center', 'center');
+ $table->width = '90%';
+ $table->attributes['class'] = 'manageformattable generaltable';
+ $table->data = array();
+
+ $cnt = 0;
+ $defaultformat = get_config('moodlecourse', 'format');
+ $spacer = $OUTPUT->pix_icon('spacer', '', 'moodle', array('class' => 'icon'));
+ foreach ($formats as $format) {
+ $url = new moodle_url('/admin/courseformats.php',
+ array('sesskey' => sesskey(), 'format' => $format->name));
+ $isdefault = '';
+ if ($format->is_enabled()) {
+ $strformatname = html_writer::tag('span', $format->displayname);
+ if ($defaultformat === $format->name) {
+ $hideshow = $txt->default;
+ } else {
+ $hideshow = html_writer::link($url->out(false, array('action' => 'disable')),
+ $OUTPUT->pix_icon('i/hide', $txt->disable, 'moodle', array('class' => 'icon')));
+ }
+ } else {
+ $strformatname = html_writer::tag('span', $format->displayname, array('class' => 'dimmed_text'));
+ $hideshow = html_writer::link($url->out(false, array('action' => 'enable')),
+ $OUTPUT->pix_icon('i/show', $txt->enable, 'moodle', array('class' => 'icon')));
+ }
+ $updown = '';
+ if ($cnt) {
+ $updown .= html_writer::link($url->out(false, array('action' => 'up')),
+ $OUTPUT->pix_icon('t/up', $txt->up, 'moodle')). ' ';
+ } else {
+ $updown .= $spacer;
+ }
+ if ($cnt < count($formats) - 1) {
+ $updown .= ' '.html_writer::link($url->out(false, array('action' => 'down')),
+ $OUTPUT->pix_icon('t/down', $txt->down, 'moodle'));
+ } else {
+ $updown .= $spacer;
+ }
+ $cnt++;
+ $settings = '';
+ if ($format->get_settings_url()) {
+ $settings = html_writer::link($format->get_settings_url(), $txt->settings);
+ }
+ $uninstall = '';
+ if ($defaultformat !== $format->name) {
+ $uninstall = html_writer::link($format->get_uninstall_url(), $txt->delete);
+ }
+ $table->data[] =array($strformatname, $hideshow, $updown, $uninstall, $settings);
+ }
+ $return .= html_writer::table($table);
+ $link = html_writer::link(new moodle_url('/admin/settings.php', array('section' => 'coursesettings')), new lang_string('coursesettings'));
+ $return .= html_writer::tag('p', get_string('manageformatsgotosettings', 'admin', $link));
+ $return .= $OUTPUT->box_end();
+ return highlight($query, $return);
+ }
+}
/**
* Special class for filter administration.
diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index 4b54f3703270c..f11821f3f6906 100644
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -4572,7 +4572,8 @@ function delete_course($courseorid, $showfeedback = true) {
// which should know about this updated property, as this event is meant to pass the full course record
$course->timemodified = time();
- $DB->delete_records("course", array("id"=>$courseid));
+ $DB->delete_records("course", array("id" => $courseid));
+ $DB->delete_records("course_format_options", array("courseid" => $courseid));
//trigger events
$course->context = $context; // you can not fetch context in the event because it was already deleted
diff --git a/lib/pluginlib.php b/lib/pluginlib.php
index e8cb001ce7a52..6f15d954f7ab5 100644
--- a/lib/pluginlib.php
+++ b/lib/pluginlib.php
@@ -3362,3 +3362,61 @@ public function get_uninstall_url() {
array('sesskey' => sesskey(), 'action' => 'uninstall', 'webservice' => $this->name));
}
}
+
+/**
+ * Class for course formats
+ */
+class plugininfo_format extends plugininfo_base {
+
+ /**
+ * Gathers and returns the information about all plugins of the given type
+ *
+ * @param string $type the name of the plugintype, eg. mod, auth or workshopform
+ * @param string $typerootdir full path to the location of the plugin dir
+ * @param string $typeclass the name of the actually called class
+ * @return array of plugintype classes, indexed by the plugin name
+ */
+ public static function get_plugins($type, $typerootdir, $typeclass) {
+ global $CFG;
+ $formats = parent::get_plugins($type, $typerootdir, $typeclass);
+ require_once($CFG->dirroot.'/course/lib.php');
+ $order = get_sorted_course_formats();
+ $sortedformats = array();
+ foreach ($order as $formatname) {
+ $sortedformats[$formatname] = $formats[$formatname];
+ }
+ return $sortedformats;
+ }
+
+ public function get_settings_section_name() {
+ return 'formatsetting' . $this->name;
+ }
+
+ public function load_settings(part_of_admin_tree $adminroot, $parentnodename, $hassiteconfig) {
+ global $CFG, $USER, $DB, $OUTPUT, $PAGE; // in case settings.php wants to refer to them
+ $ADMIN = $adminroot; // also may be used in settings.php
+ $section = $this->get_settings_section_name();
+
+ $settings = null;
+ if ($hassiteconfig && file_exists($this->full_path('settings.php'))) {
+ $settings = new admin_settingpage($section, $this->displayname,
+ 'moodle/site:config', $this->is_enabled() === false);
+ include($this->full_path('settings.php')); // this may also set $settings to null
+ }
+ if ($settings) {
+ $ADMIN->add($parentnodename, $settings);
+ }
+ }
+
+ public function is_enabled() {
+ return !get_config($this->component, 'disabled');
+ }
+
+ public function get_uninstall_url() {
+ if ($this->name !== get_config('moodlecourse', 'format') && $this->name !== 'site') {
+ return new moodle_url('/admin/courseformats.php',
+ array('sesskey' => sesskey(), 'action' => 'uninstall', 'format' => $this->name));
+ }
+ return parent::get_uninstall_url();
+ }
+}