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mod lib MDL-19294 Added boilerplate and phpdocs

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This commit is contained in:
samhemelryk
2009-05-28 05:30:46 +00:00
parent 8cc8611142
commit 28f672b2df
2 changed files with 427 additions and 99 deletions
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mod/resource/lib.php
+267 -44
View File
@@ -1,9 +1,36 @@
<?php // $Id$
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* @package mod-resource
* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/** Require {@link portfoliolib.php} */
require_once($CFG->libdir.'/portfoliolib.php');
/** RESOURCE_LOCALPATH = LOCALPATH */
define('RESOURCE_LOCALPATH', 'LOCALPATH');
/**
* @global array $RESOURCE_WINDOW_OPTIONS
* @name $RESOURCE_WINDOW_OPTIONS
*/
global $RESOURCE_WINDOW_OPTIONS; // must be global because it might be included from a function!
$RESOURCE_WINDOW_OPTIONS = array('resizable', 'scrollbars', 'directories', 'location',
'menubar', 'toolbar', 'status', 'width', 'height');
@@ -13,11 +40,13 @@ if (!isset($CFG->resource_hide_repository)) {
}
/**
* resource_base is the base class for resource types
*
* This class provides all the functionality for a resource
*/
* resource_base is the base class for resource types
*
* This class provides all the functionality for a resource
* @package mod-resource
* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class resource_base {
var $cm;
@@ -26,14 +55,18 @@ class resource_base {
var $navlinks;
/**
* Constructor for the base resource class
*
* Constructor for the base resource class.
* If cmid is set create the cm, course, resource objects.
* and do some checks to make sure people can be here, and so on.
*
* @param cmid integer, the current course module id - not set for new resources
*/
* Constructor for the base resource class
*
* Constructor for the base resource class.
* If cmid is set create the cm, course, resource objects.
* and do some checks to make sure people can be here, and so on.
*
* @global stdClass
* @global object
* @global object
* @uses CONTEXT_MODULE
* @param int $cmid the current course module id - not set for new resources
*/
function resource_base($cmid=0) {
global $CFG, $COURSE, $DB;
@@ -78,8 +111,14 @@ class resource_base {
/**
* Display the resource with the course blocks.
*/
* Display the resource with the course blocks.
*
* @global stdClass
* @uses PAGE_COURSE_VIEW
* @uses PARAM_BOOL
* @uses BLOCK_POS_LEFT
* @uses BLOCK_POS_RIGHT
*/
function display_course_blocks_start() {
global $CFG, $USER, $THEME;
@@ -147,6 +186,11 @@ class resource_base {
/**
* Finish displaying the resource with the course blocks
*
* @global stdClass
* @global object
* @uses BLOCK_POS_LEFT
* @uses BLOCK_POS_RIGHT
*/
function display_course_blocks_end() {
global $CFG, $THEME;
@@ -199,25 +243,35 @@ class resource_base {
}
/**
* Given an object containing all the necessary data,
* (defined by the form in mod_form.php) this function
* will create a new instance and return the id number
* of the new instance.
*
* @global object
* @param object $resource
* @return int|bool
*/
function add_instance($resource) {
global $DB;
// Given an object containing all the necessary data,
// (defined by the form in mod_form.php) this function
// will create a new instance and return the id number
// of the new instance.
$resource->timemodified = time();
return $DB->insert_record("resource", $resource);
}
/**
* Given an object containing all the necessary data,
* (defined by the form in mod_form.php) this function
* will update an existing instance with new data.
*
* @global object
* @param object $resource
* @return bool
*/
function update_instance($resource) {
global $DB;
// Given an object containing all the necessary data,
// (defined by the form in mod_form.php) this function
// will update an existing instance with new data.
$resource->id = $resource->instance;
$resource->timemodified = time();
@@ -225,12 +279,17 @@ class resource_base {
return $DB->update_record("resource", $resource);
}
/**
* Given an object containing the resource data
* this function will permanently delete the instance
* and any data that depends on it.
*
* @global object
* @param object $resource
* @return bool
*/
function delete_instance($resource) {
global $DB;
// Given an object containing the resource data
// this function will permanently delete the instance
// and any data that depends on it.
$result = true;
@@ -241,19 +300,35 @@ class resource_base {
return $result;
}
/**
*
*/
function setup_elements(&$mform) {
//override to add your own options
}
/**
*
*/
function setup_preprocessing(&$default_values){
//override to add your own options
}
/**
* @todo penny implement later - see MDL-15758
*/
function portfolio_prepare_package_uploaded($exporter) {
// @todo penny implement later - see MDL-15758
}
/**
* @uses FORMAT_MOODLE
* @uses FORMAT_HTML
* @param object $exporter
* @param bool $text
* @return int|bool
*/
function portfolio_prepare_package_online($exporter, $text=false) {
$filename = clean_filename($this->cm->name . '.' . 'html');
$formatoptions = (object)array('noclean' => true);
@@ -262,6 +337,12 @@ class resource_base {
return $exporter->write_new_file($content, $filename, false);
}
/**
* @param bool $text
* @uses FORMAT_MOODLE
* @uses FORMAT_HTML
* @return string
*/
function portfolio_get_sha1_online($text=false) {
$formatoptions = (object)array('noclean' => true);
$format = (($text) ? FORMAT_MOODLE : FORMAT_HTML);
@@ -269,6 +350,9 @@ class resource_base {
return sha1($content);
}
/**
* @todo penny implement later.
*/
function portfolio_get_sha1_uploaded() {
// @todo penny implement later.
}
@@ -276,7 +360,12 @@ class resource_base {
} /// end of class definition
/**
* @global stdClass
* @uses PARAM_SAFEDIR
* @param object $resource
* @return int|bool
*/
function resource_add_instance($resource) {
global $CFG;
@@ -289,6 +378,12 @@ function resource_add_instance($resource) {
return $res->add_instance($resource);
}
/**
* @global stdClass
* @uses PARAM_SAFEDIR
* @param object $resource
* @return bool
*/
function resource_update_instance($resource) {
global $CFG;
@@ -301,6 +396,13 @@ function resource_update_instance($resource) {
return $res->update_instance($resource);
}
/**
* @global stdClass
* @global object
* @uses PARAM_SAFEDIR
* @param int $id
* @return bool
*/
function resource_delete_instance($id) {
global $CFG, $DB;
@@ -317,7 +419,15 @@ function resource_delete_instance($id) {
return $res->delete_instance($resource);
}
/**
*
* @global object
* @param object $course
* @param object $user
* @param object $mod
* @param object $resource
* @return object|null
*/
function resource_user_outline($course, $user, $mod, $resource) {
global $DB;
@@ -336,7 +446,14 @@ function resource_user_outline($course, $user, $mod, $resource) {
return NULL;
}
/**
* @global stdClass
* @global object
* @param object $course
* @param object $user
* @param object $mod
* @param object $resource
*/
function resource_user_complete($course, $user, $mod, $resource) {
global $CFG, $DB;
@@ -355,20 +472,30 @@ function resource_user_complete($course, $user, $mod, $resource) {
}
}
/**
* Returns the users with data in one resource
* (NONE, byt must exists on EVERY mod !!)
*
* @param int $resourceid
* @return bool false
*/
function resource_get_participants($resourceid) {
//Returns the users with data in one resource
//(NONE, byt must exists on EVERY mod !!)
return false;
}
/**
* Given a course_module object, this function returns any
* "extra" information that may be needed when printing
* this activity in a course listing.
*
* See {@link get_array_of_activities()} in course/lib.php
*
* @global stdClass
* @global object
* @param object $coursemodule
* @return object info
*/
function resource_get_coursemodule_info($coursemodule) {
/// Given a course_module object, this function returns any
/// "extra" information that may be needed when printing
/// this activity in a course listing.
///
/// See get_array_of_activities() in course/lib.php
///
global $CFG, $DB;
$info = NULL;
@@ -403,6 +530,14 @@ function resource_get_coursemodule_info($coursemodule) {
return $info;
}
/**
* @param string $text
* @param string $url
* @param string $tagtoparse
* @param string $keytoparse
* @param string $prefix
* @return string
*/
function resource_redirect_tags($text, $url, $tagtoparse, $keytoparse,$prefix = "" ) {
$valid = 1;
if ( strpos($url,"?") == FALSE ) {
@@ -491,6 +626,10 @@ function resource_redirect_tags($text, $url, $tagtoparse, $keytoparse,$prefix =
return $text;
}
/**
* @param string $path
* @return bool
*/
function resource_is_url($path) {
if (strpos($path, '://')) { // eg http:// https:// ftp:// etc
return true;
@@ -501,6 +640,11 @@ function resource_is_url($path) {
return false;
}
/**
* @global stdClass
* @uses MOD_CLASS_RESOURCE
* @return array
*/
function resource_get_types() {
global $CFG;
@@ -535,14 +679,28 @@ function resource_get_types() {
return $types;
}
/**
* @return array
*/
function resource_get_view_actions() {
return array('view','view all');
}
/**
* @return array
*/
function resource_get_post_actions() {
return array();
}
/**
* @global stdClass
* @global object
* @param object $course
* @param string $wdir
* @param string $oldname
* @param string $name
*/
function resource_renamefiles($course, $wdir, $oldname, $name) {
global $CFG, $DB;
@@ -592,6 +750,13 @@ function resource_renamefiles($course, $wdir, $oldname, $name) {
}
}
/**
* @global stdClass
* @global object
* @param object $course
* @param array $files
* @return bool
*/
function resource_delete_warning($course, $files) {
global $CFG, $DB;
@@ -644,6 +809,7 @@ function resource_delete_warning($course, $files) {
/**
* This function is used by the reset_course_userdata function in moodlelib.
*
* @param $data the data submitted from the reset course.
* @return array status array
*/
@@ -653,22 +819,36 @@ function resource_reset_userdata($data) {
/**
* Returns all other caps used in module
*
* @return array
*/
function resource_get_extra_capabilities() {
return array('moodle/site:accessallgroups');
}
/**
* @package mod-resource
* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class resource_portfolio_caller extends portfolio_module_caller_base {
private $resource;
private $resourcefile;
/**
* @return array
*/
public static function expected_callbackargs() {
return array(
'id' => true,
);
}
/**
* @global stdClass
* @global object
*/
public function load_data() {
global $CFG, $DB;
if (!$this->cm = get_coursemodule_from_instance('resource', $this->id)) {
@@ -686,6 +866,13 @@ class resource_portfolio_caller extends portfolio_module_caller_base {
$this->supportedformats = array(self::type_to_format($this->cm->type));
}
/**
* @uses PORTFOLIO_FORMAT_FILE
* @uses PORTFOLIO_FORMAT_PLAINHTML
* @uses PORTFOLIO_FORMAT_TEXT
* @param string $type
* @return string
*/
public static function type_to_format($type) {
// this is kind of yuk... but there's just not good enough OO here
$format = PORTFOLIO_FORMAT_FILE;
@@ -700,6 +887,10 @@ class resource_portfolio_caller extends portfolio_module_caller_base {
return $format;
}
/**
* @global stdClass
* @return void
*/
public function __wakeup() {
global $CFG;
if (empty($CFG)) {
@@ -709,20 +900,38 @@ class resource_portfolio_caller extends portfolio_module_caller_base {
$this->resource = unserialize(serialize($this->resource));
}
/**
* @todo penny check filesize if the type is uploadey (not implemented yet)
* like this: return portfolio_expected_time_file($this->file); or whatever
*
* @return string
*/
public function expected_time() {
// @todo penny check filesize if the type is uploadey (not implemented yet)
// like this: return portfolio_expected_time_file($this->file); // or whatever
return PORTFOLIO_TIME_LOW;
}
/**
*
*/
public function prepare_package() {
return $this->resource->portfolio_prepare_package($this->exporter);
}
/**
* @uses CONTEXT_MODULE
* @return bool
*/
public function check_permissions() {
return has_capability('mod/resource:exportresource', get_context_instance(CONTEXT_MODULE, $this->cm->id));
}
/**
* @uses CONTEXT_MODULE
* @param object $resource
* @param mixed $format
* @param bool $return
* @return mixed
*/
public static function add_button($resource, $format=null, $return=false) {
if (!has_capability('mod/resource:exportresource', get_context_instance(CONTEXT_MODULE, $resource->cm->id))) {
return;
@@ -744,18 +953,31 @@ class resource_portfolio_caller extends portfolio_module_caller_base {
$button->render($format);
}
/**
* @return string
*/
public function get_sha1() {
return $this->resource->portfolio_get_sha1();
}
/**
* @return string
*/
public static function display_name() {
return get_string('modulename', 'resource');
}
}
/**
* @uses FEATURE_GROUPS
* @uses FEATURE_GROUPINGS
* @uses FEATURE_GROUPMEMBERSONLY
* @uses FEATURE_MOD_INTRO
* @uses FEATURE_COMPLETION_TRACKS_VIEWS
* @uses FEATURE_GRADE_HAS_GRADE
* @uses FEATURE_GRADE_OUTCOMES
* @param string $feature FEATURE_xx constant for requested feature
* @return mixed True if module supports feature, null if doesn't know
* @return mixed True if module supports feature, false if not, null if doesn't know
*/
function resource_supports($feature) {
switch($feature) {
@@ -777,6 +999,7 @@ function resource_supports($feature) {
* level.
*
* @param string $type shortname (or directory name) of the resource type
* @return string
*/
function resource_get_name($type) {
$name = get_string("resourcetype$type", "resource_$type");
mod/scorm/lib.php
+160 -55
View File
@@ -1,22 +1,53 @@
<?php // $Id$
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* @package mod-scorm
* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/** SCORM_TYPE_LOCAL = local */
define('SCORM_TYPE_LOCAL', 'local');
/** SCORM_TYPE_LOCALSYNC = localsync */
define('SCORM_TYPE_LOCALSYNC', 'localsync');
/** SCORM_TYPE_EXTERNAL = external */
define('SCORM_TYPE_EXTERNAL', 'external');
/** SCORM_TYPE_IMSREPOSITORY = imsrepository */
define('SCORM_TYPE_IMSREPOSITORY', 'imsrepository');
/**
* Given an object containing all the necessary data,
* (defined by the form in mod_form.php) this function
* will create a new instance and return the id number
* of the new instance.
*
* @param object $scorm Form data
* @param object $mform
* @return int new instance id
*/
* Given an object containing all the necessary data,
* (defined by the form in mod_form.php) this function
* will create a new instance and return the id number
* of the new instance.
*
* @global stdClass
* @global object
* @uses CONTEXT_MODULE
* @uses SCORM_TYPE_LOCAL
* @uses SCORM_TYPE_LOCALSYNC
* @uses SCORM_TYPE_EXTERNAL
* @uses SCORM_TYPE_IMSREPOSITORY
* @param object $scorm Form data
* @param object $mform
* @return int new instance id
*/
function scorm_add_instance($scorm, $mform=null) {
global $CFG, $DB;
@@ -96,14 +127,21 @@ function scorm_add_instance($scorm, $mform=null) {
}
/**
* Given an object containing all the necessary data,
* (defined by the form in mod_form.php) this function
* will update an existing instance with new data.
*
* @param object $scorm Form data
* @param object $mform
* @return bool success
*/
* Given an object containing all the necessary data,
* (defined by the form in mod_form.php) this function
* will update an existing instance with new data.
*
* @global stdClass
* @global object
* @uses CONTEXT_MODULE
* @uses SCORM_TYPE_LOCAL
* @uses SCORM_TYPE_LOCALSYNC
* @uses SCORM_TYPE_EXTERNAL
* @uses SCORM_TYPE_IMSREPOSITORY
* @param object $scorm Form data
* @param object $mform
* @return bool
*/
function scorm_update_instance($scorm, $mform=null) {
global $CFG, $DB;
@@ -175,13 +213,15 @@ function scorm_update_instance($scorm, $mform=null) {
}
/**
* Given an ID of an instance of this module,
* this function will permanently delete the instance
* and any data that depends on it.
*
* @param int $id Scorm instance id
* @return boolean
*/
* Given an ID of an instance of this module,
* this function will permanently delete the instance
* and any data that depends on it.
*
* @global stdClass
* @global object
* @param int $id Scorm instance id
* @return boolean
*/
function scorm_delete_instance($id) {
global $CFG, $DB;
@@ -237,16 +277,17 @@ function scorm_delete_instance($id) {
}
/**
* Return a small object with summary information about what a
* user has done with a given particular instance of this module
* Used for user activity reports.
*
* @param int $course Course id
* @param int $user User id
* @param int $mod
* @param int $scorm The scorm id
* @return mixed
*/
* Return a small object with summary information about what a
* user has done with a given particular instance of this module
* Used for user activity reports.
*
* @global stdClass
* @param int $course Course id
* @param int $user User id
* @param int $mod
* @param int $scorm The scorm id
* @return mixed
*/
function scorm_user_outline($course, $user, $mod, $scorm) {
global $CFG;
require_once('locallib.php');
@@ -257,15 +298,17 @@ function scorm_user_outline($course, $user, $mod, $scorm) {
}
/**
* Print a detailed representation of what a user has done with
* a given particular instance of this module, for user activity reports.
*
* @param int $course Course id
* @param int $user User id
* @param int $mod
* @param int $scorm The scorm id
* @return boolean
*/
* Print a detailed representation of what a user has done with
* a given particular instance of this module, for user activity reports.
*
* @global stdClass
* @global object
* @param object $course
* @param object $user
* @param object $mod
* @param object $scorm
* @return boolean
*/
function scorm_user_complete($course, $user, $mod, $scorm) {
global $CFG, $DB;
@@ -400,12 +443,14 @@ function scorm_user_complete($course, $user, $mod, $scorm) {
}
/**
* Function to be run periodically according to the moodle cron
* This function searches for things that need to be done, such
* as sending out mail, toggling flags etc ...
*
* @return boolean
*/
* Function to be run periodically according to the moodle cron
* This function searches for things that need to be done, such
* as sending out mail, toggling flags etc ...
*
* @global stdClass
* @global object
* @return boolean
*/
function scorm_cron () {
global $CFG, $DB;
@@ -439,6 +484,8 @@ function scorm_cron () {
/**
* Return grade for given user or all users.
*
* @global stdClass
* @global object
* @param int $scormid id of scorm
* @param int $userid optional user id, 0 means all users
* @return array array of grades, false if none
@@ -476,8 +523,11 @@ function scorm_get_user_grades($scorm, $userid=0) {
/**
* Update grades in central gradebook
*
* @global stdClass
* @global object
* @param object $scorm
* @param int $userid specific user only, 0 mean all
* @param bool $nullifnone
*/
function scorm_update_grades($scorm, $userid=0, $nullifnone=true) {
global $CFG, $DB;
@@ -499,6 +549,8 @@ function scorm_update_grades($scorm, $userid=0, $nullifnone=true) {
/**
* Update all grades in gradebook.
*
* @global object
*/
function scorm_upgrade_grades() {
global $DB;
@@ -527,8 +579,12 @@ function scorm_upgrade_grades() {
/**
* Update/create grade item for given scorm
*
* @global stdClass
* @global object
* @uses GRADE_TYPE_VALUE
* @uses GRADE_TYPE_NONE
* @param object $scorm object with extra cmidnumber
* @param mixed optional array/object of grade(s); 'reset' means reset grades in gradebook
* @param mixed $grades optional array/object of grade(s); 'reset' means reset grades in gradebook
* @return object grade_item
*/
function scorm_grade_item_update($scorm, $grades=NULL) {
@@ -567,6 +623,7 @@ function scorm_grade_item_update($scorm, $grades=NULL) {
/**
* Delete grade item for given scorm
*
* @global stdClass
* @param object $scorm object
* @return object grade_item
*/
@@ -577,14 +634,24 @@ function scorm_grade_item_delete($scorm) {
return grade_update('mod/scorm', $scorm->course, 'mod', 'scorm', $scorm->id, 0, NULL, array('deleted'=>1));
}
/**
* @return array
*/
function scorm_get_view_actions() {
return array('pre-view','view','view all','report');
}
/**
* @return array
*/
function scorm_get_post_actions() {
return array();
}
/**
* @param object $scorm
* @return object $scorm
*/
function scorm_option2text($scorm) {
$scorm_popoup_options = scorm_get_popup_options_array();
@@ -612,7 +679,8 @@ function scorm_option2text($scorm) {
/**
* Implementation of the function for printing the form elements that control
* whether the course reset functionality affects the scorm.
* @param $mform form passed by reference
*
* @param object $mform form passed by reference
*/
function scorm_reset_course_form_definition(&$mform) {
$mform->addElement('header', 'scormheader', get_string('modulenameplural', 'scorm'));
@@ -621,6 +689,8 @@ function scorm_reset_course_form_definition(&$mform) {
/**
* Course reset form defaults.
*
* @return array
*/
function scorm_reset_course_form_defaults($course) {
return array('reset_scorm'=>1);
@@ -628,6 +698,9 @@ function scorm_reset_course_form_defaults($course) {
/**
* Removes all grades from gradebook
*
* @global stdClass
* @global object
* @param int $courseid
* @param string optional type
*/
@@ -648,7 +721,10 @@ function scorm_reset_gradebook($courseid, $type='') {
/**
* Actual implementation of the rest coures functionality, delete all the
* scorm attempts for course $data->courseid.
* @param $data the data submitted from the reset course.
*
* @global stdClass
* @global object
* @param object $data the data submitted from the reset course.
* @return array status array
*/
function scorm_reset_userdata($data) {
@@ -679,6 +755,8 @@ function scorm_reset_userdata($data) {
/**
* Returns all other caps used in module
*
* @return array
*/
function scorm_get_extra_capabilities() {
return array('moodle/site:accessallgroups');
@@ -686,6 +764,11 @@ function scorm_get_extra_capabilities() {
/**
* Lists all file areas current user may browse
*
* @param object $course
* @param object $cm
* @param object $context
* @return array
*/
function scorm_get_file_areas($course, $cm, $context) {
$areas = array();
@@ -698,6 +781,8 @@ function scorm_get_file_areas($course, $cm, $context) {
/**
* File browsing support
*
* @todo Document this function
*/
function scorm_get_file_info($browser, $areas, $course, $cm, $context, $filearea, $itemid, $filepath, $filename) {
global $CFG;
@@ -724,6 +809,11 @@ function scorm_get_file_info($browser, $areas, $course, $cm, $context, $filearea
return null;
}
}
/**
* @package mod-scorm
* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class scorm_package_file_info extends file_info_stored {
public function get_parent() {
if ($this->lf->get_filepath() === '/' and $this->lf->get_filename() === '.') {
@@ -763,6 +853,14 @@ function scorm_get_file_info($browser, $areas, $course, $cm, $context, $filearea
/**
* Serves scorm content, introduction images and packages. Implements needed access control ;-)
*
* @global stdClass
* @param object $course
* @param object $cminfo
* @param object $context
* @param string $filearea
* @param array $args
* @return bool
*/
function scorm_pluginfile($course, $cminfo, $context, $filearea, $args) {
global $CFG;
@@ -801,8 +899,15 @@ function scorm_pluginfile($course, $cminfo, $context, $filearea, $args) {
}
/**
* @uses FEATURE_GROUPS
* @uses FEATURE_GROUPINGS
* @uses FEATURE_GROUPMEMBERSONLY
* @uses FEATURE_MOD_INTRO
* @uses FEATURE_COMPLETION_TRACKS_VIEWS
* @uses FEATURE_GRADE_HAS_GRADE
* @uses FEATURE_GRADE_OUTCOMES
* @param string $feature FEATURE_xx constant for requested feature
* @return mixed True if module supports feature, null if doesn't know
* @return mixed True if module supports feature, false if not, null if doesn't know
*/
function scorm_supports($feature) {
switch($feature) {