PHP condition_info::update_cm_from_form方法代码示例

//.........这里部分代码省略.........
        $fromform->groupmode = 0;
        // do not set groupmode
    }
    if (!course_allowed_module($course, $fromform->modulename)) {
        print_error('moduledisable', '', '', $fromform->modulename);
    }
    // first add course_module record because we need the context
    $newcm = new stdClass();
    $newcm->course = $course->id;
    $newcm->module = $fromform->module;
    $newcm->instance = 0;
    // not known yet, will be updated later (this is similar to restore code)
    $newcm->visible = $fromform->visible;
    $newcm->groupmode = $fromform->groupmode;
    $newcm->groupingid = $fromform->groupingid;
    $newcm->groupmembersonly = $fromform->groupmembersonly;
    $completion = new completion_info($course);
    if ($completion->is_enabled()) {
        $newcm->completion = $fromform->completion;
        $newcm->completiongradeitemnumber = $fromform->completiongradeitemnumber;
        $newcm->completionview = $fromform->completionview;
        $newcm->completionexpected = $fromform->completionexpected;
    }
    if (!empty($CFG->enableavailability)) {
        $newcm->availablefrom = $fromform->availablefrom;
        $newcm->availableuntil = $fromform->availableuntil;
        $newcm->showavailability = $fromform->showavailability;
    }
    if (isset($fromform->showdescription)) {
        $newcm->showdescription = $fromform->showdescription;
    } else {
        $newcm->showdescription = 0;
    }
    if (!($fromform->coursemodule = add_course_module($newcm))) {
        print_error('cannotaddcoursemodule');
    }
    if (plugin_supports('mod', $fromform->modulename, FEATURE_MOD_INTRO, true)) {
        $draftid_editor = file_get_submitted_draft_itemid('introeditor');
        file_prepare_draft_area($draftid_editor, null, null, null, null);
        $fromform->introeditor = array('text' => '', 'format' => FORMAT_HTML, 'itemid' => $draftid_editor);
        // TODO: add better default
    }
    if (plugin_supports('mod', $fromform->modulename, FEATURE_MOD_INTRO, true)) {
        $introeditor = $fromform->introeditor;
        unset($fromform->introeditor);
        $fromform->intro = $introeditor['text'];
        $fromform->introformat = $introeditor['format'];
    }
    $addinstancefunction = $fromform->modulename . "_add_instance";
    $updateinstancefunction = $fromform->modulename . "_update_instance";
    $returnfromfunc = $addinstancefunction($fromform, $mform);
    //	$returnfromfunc = url_add_instance($fromform, $mform);
    if (!$returnfromfunc or !is_number($returnfromfunc)) {
        // undo everything we can
        $modcontext = get_context_instance(CONTEXT_MODULE, $fromform->coursemodule);
        delete_context(CONTEXT_MODULE, $fromform->coursemodule);
        $DB->delete_records('course_modules', array('id' => $fromform->coursemodule));
        if (!is_number($returnfromfunc)) {
            print_error('invalidfunction', '', course_get_url($course, $cw->section));
        } else {
            print_error('cannotaddnewmodule', '', course_get_url($course, $cw->section), $fromform->modulename);
        }
    }
    $fromform->instance = $returnfromfunc;
    $DB->set_field('course_modules', 'instance', $returnfromfunc, array('id' => $fromform->coursemodule));
    // update embedded links and save files
    $modcontext = get_context_instance(CONTEXT_MODULE, $fromform->coursemodule);
    if (!empty($introeditor)) {
        $fromform->intro = file_save_draft_area_files($introeditor['itemid'], $modcontext->id, 'mod_' . $fromform->modulename, 'intro', 0, array('subdirs' => true), $introeditor['text']);
        $DB->set_field($fromform->modulename, 'intro', $fromform->intro, array('id' => $fromform->instance));
    }
    // course_modules and course_sections each contain a reference
    // to each other, so we have to update one of them twice.
    $sectionid = add_mod_to_section($fromform);
    $DB->set_field('course_modules', 'section', $sectionid, array('id' => $fromform->coursemodule));
    // make sure visibility is set correctly (in particular in calendar)
    set_coursemodule_visible($fromform->coursemodule, $fromform->visible);
    if (isset($fromform->cmidnumber)) {
        //label
        // set cm idnumber
        set_coursemodule_idnumber($fromform->coursemodule, $fromform->cmidnumber);
    }
    // Set up conditions
    if ($CFG->enableavailability) {
        condition_info::update_cm_from_form((object) array('id' => $fromform->coursemodule), $fromform, false);
    }
    $eventname = 'mod_created';
    add_to_log($course->id, "course", "add mod", "../mod/{$fromform->modulename}/view.php?id={$fromform->coursemodule}", "{$fromform->modulename} {$fromform->instance}");
    add_to_log($course->id, $fromform->modulename, "add", "view.php?id={$fromform->coursemodule}", "{$fromform->instance}", $fromform->coursemodule);
    // Trigger mod_created/mod_updated event with information about this module.
    $eventdata = new stdClass();
    $eventdata->modulename = $fromform->modulename;
    $eventdata->name = $fromform->name;
    $eventdata->cmid = $fromform->coursemodule;
    $eventdata->courseid = $course->id;
    $eventdata->userid = $USER->id;
    events_trigger($eventname, $eventdata);
    rebuild_course_cache($course->id);
    return 1;
}

/**
 * Add course module.
 *
 * The function does not check user capabilities.
 * The function creates course module, module instance, add the module to the correct section.
 * It also trigger common action that need to be done after adding/updating a module.
 *
 * @param object $moduleinfo the moudle data
 * @param object $course the course of the module
 * @param object $mform this is required by an existing hack to deal with files during MODULENAME_add_instance()
 * @return object the updated module info
 */
function local_ltiprovider_add_moduleinfo($moduleinfo, $course, $mform = null)
{
    global $DB, $CFG;
    $moduleinfo->course = $course->id;
    $moduleinfo = local_ltiprovider_set_moduleinfo_defaults($moduleinfo);
    if (!empty($course->groupmodeforce) or !isset($moduleinfo->groupmode)) {
        $moduleinfo->groupmode = 0;
        // Do not set groupmode.
    }
    if (!course_allowed_module($course, $moduleinfo->modulename)) {
        print_error('moduledisable', '', '', $moduleinfo->modulename);
    }
    // First add course_module record because we need the context.
    $newcm = new stdClass();
    $newcm->course = $course->id;
    $newcm->module = $moduleinfo->module;
    $newcm->instance = 0;
    // Not known yet, will be updated later (this is similar to restore code).
    $newcm->visible = $moduleinfo->visible;
    $newcm->visibleold = $moduleinfo->visible;
    $newcm->groupmode = $moduleinfo->groupmode;
    $newcm->groupingid = $moduleinfo->groupingid;
    $newcm->groupmembersonly = $moduleinfo->groupmembersonly;
    $completion = new completion_info($course);
    if ($completion->is_enabled()) {
        $newcm->completion = $moduleinfo->completion;
        $newcm->completiongradeitemnumber = $moduleinfo->completiongradeitemnumber;
        $newcm->completionview = $moduleinfo->completionview;
        $newcm->completionexpected = $moduleinfo->completionexpected;
    }
    if (!empty($CFG->enableavailability)) {
        $newcm->availablefrom = $moduleinfo->availablefrom;
        $newcm->availableuntil = $moduleinfo->availableuntil;
        $newcm->showavailability = $moduleinfo->showavailability;
    }
    if (isset($moduleinfo->showdescription)) {
        $newcm->showdescription = $moduleinfo->showdescription;
    } else {
        $newcm->showdescription = 0;
    }
    if (!($moduleinfo->coursemodule = add_course_module($newcm))) {
        print_error('cannotaddcoursemodule');
    }
    if (plugin_supports('mod', $moduleinfo->modulename, FEATURE_MOD_INTRO, true)) {
        $introeditor = $moduleinfo->introeditor;
        unset($moduleinfo->introeditor);
        $moduleinfo->intro = $introeditor['text'];
        $moduleinfo->introformat = $introeditor['format'];
    }
    $addinstancefunction = $moduleinfo->modulename . "_add_instance";
    $returnfromfunc = $addinstancefunction($moduleinfo, $mform);
    if (!$returnfromfunc or !is_number($returnfromfunc)) {
        // Undo everything we can.
        $modcontext = context_module::instance($moduleinfo->coursemodule);
        delete_context(CONTEXT_MODULE, $moduleinfo->coursemodule);
        $DB->delete_records('course_modules', array('id' => $moduleinfo->coursemodule));
        if (!is_number($returnfromfunc)) {
            print_error('invalidfunction', '', course_get_url($course, $cw->section));
        } else {
            print_error('cannotaddnewmodule', '', course_get_url($course, $cw->section), $moduleinfo->modulename);
        }
    }
    $moduleinfo->instance = $returnfromfunc;
    $DB->set_field('course_modules', 'instance', $returnfromfunc, array('id' => $moduleinfo->coursemodule));
    // Update embedded links and save files.
    $modcontext = context_module::instance($moduleinfo->coursemodule);
    if (!empty($introeditor)) {
        $moduleinfo->intro = file_save_draft_area_files($introeditor['itemid'], $modcontext->id, 'mod_' . $moduleinfo->modulename, 'intro', 0, array('subdirs' => true), $introeditor['text']);
        $DB->set_field($moduleinfo->modulename, 'intro', $moduleinfo->intro, array('id' => $moduleinfo->instance));
    }
    // Course_modules and course_sections each contain a reference to each other.
    // So we have to update one of them twice.
    $sectionid = course_add_cm_to_section($course, $moduleinfo->coursemodule, $moduleinfo->section);
    // Make sure visibility is set correctly (in particular in calendar).
    // Note: allow them to set it even without moodle/course:activityvisibility.
    set_coursemodule_visible($moduleinfo->coursemodule, $moduleinfo->visible);
    if (isset($moduleinfo->cmidnumber)) {
        // Label.
        // Set cm idnumber - uniqueness is already verified by form validation.
        set_coursemodule_idnumber($moduleinfo->coursemodule, $moduleinfo->cmidnumber);
    }
    // Set up conditions.
    if ($CFG->enableavailability) {
        condition_info::update_cm_from_form((object) array('id' => $moduleinfo->coursemodule), $moduleinfo, false);
    }
    $eventname = 'mod_created';
    add_to_log($course->id, "course", "add mod", "../mod/{$moduleinfo->modulename}/view.php?id={$moduleinfo->coursemodule}", "{$moduleinfo->modulename} {$moduleinfo->instance}");
    add_to_log($course->id, $moduleinfo->modulename, "add", "view.php?id={$moduleinfo->coursemodule}", "{$moduleinfo->instance}", $moduleinfo->coursemodule);
//.........这里部分代码省略.........

/**
 * Update the module info.
 * This function doesn't check the user capabilities. It updates the course module and the module instance.
 * Then execute common action to create/update module process (trigger event, rebuild cache, save plagiarism settings...).
 *
 * @param object $cm course module
 * @param object $moduleinfo module info
 * @param object $course course of the module
 * @param object $mform - the mform is required by some specific module in the function MODULE_update_instance(). This is due to a hack in this function.
 * @return array list of course module and module info.
 */
function update_moduleinfo($cm, $moduleinfo, $course, $mform = null)
{
    global $DB, $CFG;
    // Attempt to include module library before we make any changes to DB.
    include_modulelib($moduleinfo->modulename);
    $moduleinfo->course = $course->id;
    $moduleinfo = set_moduleinfo_defaults($moduleinfo);
    if (!empty($course->groupmodeforce) or !isset($moduleinfo->groupmode)) {
        $moduleinfo->groupmode = $cm->groupmode;
        // Keep original.
    }
    // Update course module first.
    $cm->groupmode = $moduleinfo->groupmode;
    if (isset($moduleinfo->groupingid)) {
        $cm->groupingid = $moduleinfo->groupingid;
    }
    if (isset($moduleinfo->groupmembersonly)) {
        $cm->groupmembersonly = $moduleinfo->groupmembersonly;
    }
    $completion = new completion_info($course);
    if ($completion->is_enabled() && !empty($moduleinfo->completionunlocked)) {
        // Update completion settings.
        $cm->completion = $moduleinfo->completion;
        $cm->completiongradeitemnumber = $moduleinfo->completiongradeitemnumber;
        $cm->completionview = $moduleinfo->completionview;
        $cm->completionexpected = $moduleinfo->completionexpected;
    }
    if (!empty($CFG->enableavailability)) {
        $cm->availablefrom = $moduleinfo->availablefrom;
        $cm->availableuntil = $moduleinfo->availableuntil;
        $cm->showavailability = $moduleinfo->showavailability;
        condition_info::update_cm_from_form($cm, $moduleinfo, true);
    }
    if (isset($moduleinfo->showdescription)) {
        $cm->showdescription = $moduleinfo->showdescription;
    } else {
        $cm->showdescription = 0;
    }
    $DB->update_record('course_modules', $cm);
    $modcontext = context_module::instance($moduleinfo->coursemodule);
    // Update embedded links and save files.
    if (plugin_supports('mod', $moduleinfo->modulename, FEATURE_MOD_INTRO, true)) {
        $moduleinfo->intro = file_save_draft_area_files($moduleinfo->introeditor['itemid'], $modcontext->id, 'mod_' . $moduleinfo->modulename, 'intro', 0, array('subdirs' => true), $moduleinfo->introeditor['text']);
        $moduleinfo->introformat = $moduleinfo->introeditor['format'];
        unset($moduleinfo->introeditor);
    }
    $updateinstancefunction = $moduleinfo->modulename . "_update_instance";
    if (!$updateinstancefunction($moduleinfo, $mform)) {
        print_error('cannotupdatemod', '', course_get_url($course, $cw->section), $moduleinfo->modulename);
    }
    // Make sure visibility is set correctly (in particular in calendar).
    if (has_capability('moodle/course:activityvisibility', $modcontext)) {
        set_coursemodule_visible($moduleinfo->coursemodule, $moduleinfo->visible);
    }
    if (isset($moduleinfo->cmidnumber)) {
        // Label.
        // Set cm idnumber - uniqueness is already verified by form validation.
        set_coursemodule_idnumber($moduleinfo->coursemodule, $moduleinfo->cmidnumber);
    }
    // Now that module is fully updated, also update completion data if required.
    // (this will wipe all user completion data and recalculate it)
    if ($completion->is_enabled() && !empty($moduleinfo->completionunlocked)) {
        $completion->reset_all_state($cm);
    }
    // Trigger event based on the action we did.
    $event = \core\event\course_module_updated::create(array('courseid' => $course->id, 'context' => $modcontext, 'objectid' => $moduleinfo->coursemodule, 'other' => array('modulename' => $moduleinfo->modulename, 'name' => $moduleinfo->name, 'instanceid' => $moduleinfo->instance)));
    $event->trigger();
    add_to_log($course->id, $moduleinfo->modulename, "update", "view.php?id={$moduleinfo->coursemodule}", "{$moduleinfo->instance}", $moduleinfo->coursemodule);
    $moduleinfo = edit_module_post_actions($moduleinfo, $course);
    return array($cm, $moduleinfo);
}

             $DB->set_field($fromform->modulename, 'intro', $fromform->intro, array('id' => $fromform->instance));
         }
         // course_modules and course_sections each contain a reference
         // to each other, so we have to update one of them twice.
         $sectionid = add_mod_to_section($fromform);
         $DB->set_field('course_modules', 'section', $sectionid, array('id' => $fromform->coursemodule));
         // make sure visibility is set correctly (in particular in calendar)
         set_coursemodule_visible($fromform->coursemodule, $fromform->visible);
         if (isset($fromform->cmidnumber)) {
             //label
             // set cm idnumber - uniqueness is already verified by form validation
             set_coursemodule_idnumber($fromform->coursemodule, $fromform->cmidnumber);
         }
         // Set up conditions
         if ($CFG->enableavailability) {
             condition_info::update_cm_from_form((object) array('id' => $fromform->coursemodule), $fromform, false);
         }
         // Trigger mod_created event with information about this module.
         $eventdata = new stdClass();
         $eventdata->modulename = $fromform->modulename;
         $eventdata->name = $fromform->name;
         $eventdata->cmid = $fromform->coursemodule;
         $eventdata->courseid = $course->id;
         $eventdata->userid = $USER->id;
         events_trigger('mod_created', $eventdata);
         add_to_log($course->id, "course", "add mod", "../mod/{$fromform->modulename}/view.php?id={$fromform->coursemodule}", "{$fromform->modulename} {$fromform->instance}");
         add_to_log($course->id, $fromform->modulename, "add", "view.php?id={$fromform->coursemodule}", "{$fromform->instance}", $fromform->coursemodule);
     } else {
         print_error('invaliddata');
     }
 }