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modinfolib.php - Functions/classes relating to cached information about module instances on a course.
Author: | sam marshall |
License: | http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later |
File Size: | 3334 lines (133 kb) |
Included or required: | 0 times |
Referenced: | 0 times |
Includes or requires: | 0 files |
course_modinfo:: (31 methods):
__get()
__isset()
__empty()
__set()
get_course()
get_course_id()
get_user_id()
get_sections()
get_cms()
get_cm()
get_instances()
get_used_module_names()
get_instances_of()
get_groups_all()
get_groups()
get_section_info_all()
get_section_info()
get_section_info_by_id()
clear_instance_cache()
instance()
__construct()
build_section_cache()
build_course_section_cache()
build_course_cache()
inner_build_course_cache()
purge_course_section_cache_by_id()
purge_course_section_cache_by_number()
purge_course_module_cache()
purge_course_modules_cache()
get_array_of_activities()
purge_course_cache()
cm_info:: (63 methods):
__call()
__get()
getIterator()
__isset()
__empty()
__set()
has_view()
get_url()
get_content()
get_formatted_content()
has_custom_cmlist_item()
get_name()
get_formatted_name()
get_extra_classes()
get_on_click()
get_custom_data()
get_after_link()
get_after_edit_icons()
get_icon_url()
get_grouping_label()
get_module_type_name()
get_module_type_name_plural()
get_modinfo()
get_section_info()
get_course()
get_course_id()
get_course_groupmode()
get_course_groupmodeforce()
get_effective_groupmode()
get_context()
get_course_module_record()
set_content()
set_extra_classes()
set_icon_url()
set_on_click()
override_customdata()
set_after_link()
set_after_edit_icons()
set_name()
set_no_view_link()
set_user_visible()
set_custom_cmlist_item()
set_available()
check_not_view_only()
__construct()
create()
obtain_dynamic_data()
get_user_visible()
is_visible_on_course_page()
is_stealth()
get_available()
get_deprecated_group_members_only()
get_available_info()
update_user_visible()
is_user_access_restricted_by_group()
is_user_access_restricted_by_capability()
is_user_access_restricted_by_conditional_access()
call_mod_function()
obtain_view_data()
get_fast_modinfo()
get_course_and_cm_from_cmid()
get_course_and_cm_from_instance()
rebuild_course_cache()
cached_cm_info:: (0 methods):
section_info:: (12 methods):
__construct()
__isset()
__empty()
__get()
get_available()
get_availableinfo()
getIterator()
get_uservisible()
get_sequence()
get_course()
get_modinfo()
convert_for_section_cache()
Class: course_modinfo - X-Ref
Information about a course that is cached in the course table 'modinfo' field (and then in__get($name) X-Ref |
Magic method getter param: string $name return: mixed |
__isset($name) X-Ref |
Magic method for function isset() param: string $name return: bool |
__empty($name) X-Ref |
Magic method for function empty() param: string $name return: bool |
__set($name, $value) X-Ref |
Magic method setter Will display the developer warning when trying to set/overwrite existing property. param: string $name param: mixed $value |
get_course() X-Ref |
Returns course object that was used in the first {@link get_fast_modinfo()} call. It may not contain all fields from DB table {course} but always has at least the following: id,shortname,fullname,format,enablecompletion,groupmode,groupmodeforce,cacherev return: stdClass |
get_course_id() X-Ref |
return: int Course ID |
get_user_id() X-Ref |
return: int User ID |
get_sections() X-Ref |
return: array Array from section number (e.g. 0) to array of course-module IDs in that |
get_cms() X-Ref |
return: cm_info[] Array from course-module instance to cm_info object within this course, in |
get_cm($cmid) X-Ref |
Obtains a single course-module object (for a course-module that is on this course). param: int $cmid Course-module ID return: cm_info Information about that course-module |
get_instances() X-Ref |
Obtains all module instances on this course. return: cm_info[][] Array from module name => array from instance id => cm_info |
get_used_module_names($plural = false) X-Ref |
Returns array of localised human-readable module names used in this course param: bool $plural if true returns the plural form of modules names return: array |
get_instances_of($modname) X-Ref |
Obtains all instances of a particular module on this course. param: string $modname Name of module (not full frankenstyle) e.g. 'label' return: cm_info[] Array from instance id => cm_info for modules on this course; empty if none |
get_groups_all() X-Ref |
Groups that the current user belongs to organised by grouping id. Calculated on the first request. return: int[][] array of grouping id => array of group id => group id. Includes grouping id 0 for 'all groups' |
get_groups($groupingid = 0) X-Ref |
Returns groups that the current user belongs to on the course. Note: If not already available, this may make a database query. param: int $groupingid Grouping ID or 0 (default) for all groups return: int[] Array of int (group id) => int (same group id again); empty array if none |
get_section_info_all() X-Ref |
Gets all sections as array from section number => data about section. return: section_info[] Array of section_info objects organised by section number |
get_section_info($sectionnumber, $strictness = IGNORE_MISSING) X-Ref |
Gets data about specific numbered section. param: int $sectionnumber Number (not id) of section param: int $strictness Use MUST_EXIST to throw exception if it doesn't return: section_info Information for numbered section or null if not found |
get_section_info_by_id(int $sectionid, int $strictness = IGNORE_MISSING) X-Ref |
Gets data about specific section ID. param: int $sectionid ID (not number) of section param: int $strictness Use MUST_EXIST to throw exception if it doesn't return: section_info|null Information for numbered section or null if not found |
clear_instance_cache($courseorid = null) X-Ref |
Clears the cache used in course_modinfo::instance() Used in {@link get_fast_modinfo()} when called with argument $reset = true and in {@link rebuild_course_cache()} param: null|int|stdClass $courseorid if specified removes only cached value for this course |
instance($courseorid, $userid = 0) X-Ref |
Returns the instance of course_modinfo for the specified course and specified user This function uses static cache for the retrieved instances. The cache size is limited by MAX_MODINFO_CACHE_SIZE. If instance is not found in the static cache or it was created for another user or the cacherev validation failed - a new instance is constructed and returned. Used in {@link get_fast_modinfo()} param: int|stdClass $courseorid object from DB table 'course' (must have field 'id' param: int $userid User id to populate 'availble' and 'uservisible' attributes of modules and sections. return: course_modinfo |
__construct($course, $userid) X-Ref |
Constructs based on course. Note: This constructor should not usually be called directly. Use get_fast_modinfo($course) instead as this maintains a cache. param: stdClass $course course object, only property id is required. param: int $userid User ID |
build_section_cache($courseid) X-Ref |
This method can not be used anymore. |
build_course_section_cache(\stdClass $course, bool $usecache = false) X-Ref |
Builds a list of information about sections on a course to be stored in the course cache. (Does not include information that is already cached in some other way.) param: stdClass $course Course object (must contain fields param: boolean $usecache use cached section info if exists, use true for partial course rebuild return: array Information about sections, indexed by section number (not id) |
build_course_cache(\stdClass $course, bool $partialrebuild = false) X-Ref |
Builds and stores in MUC object containing information about course modules and sections together with cached fields from table course. param: stdClass $course object from DB table course. Must have property 'id' param: boolean $partialrebuild Indicate if it's partial course cache rebuild or not return: stdClass object with all cached keys of the course plus fields modinfo and sectioncache. |
inner_build_course_cache(\stdClass $course, bool $partialrebuild = false) X-Ref |
Called to build course cache when there is already a lock obtained. param: stdClass $course object from DB table course param: bool $partialrebuild Indicate if it's partial course cache rebuild or not return: stdClass Course object that has been stored in MUC |
purge_course_section_cache_by_id(int $courseid, int $sectionid) X-Ref |
Purge the cache of a course section by its id. param: int $courseid The course to purge cache in param: int $sectionid The section _id_ to purge |
purge_course_section_cache_by_number(int $courseid, int $sectionno) X-Ref |
Purge the cache of a course section by its number. param: int $courseid The course to purge cache in param: int $sectionno The section number to purge |
purge_course_module_cache(int $courseid, int $cmid) X-Ref |
Purge the cache of a course module. param: int $courseid Course id param: int $cmid Course module id |
purge_course_modules_cache(int $courseid, array $cmids) X-Ref |
Purge the cache of multiple course modules. param: int $courseid Course id param: int[] $cmids List of course module ids return: void |
get_array_of_activities(stdClass $course, bool $usecache = false) X-Ref |
For a given course, returns an array of course activity objects param: stdClass $course Course object param: bool $usecache get activities from cache if modinfo exists when $usecache is true return: array list of activities |
purge_course_cache(int $courseid) X-Ref |
Purge the cache of a given course param: int $courseid Course id |
__call($name, $arguments) X-Ref |
Magic method to call functions that are now declared as private but were public in Moodle before 2.6. These private methods can not be used anymore. param: string $name param: array $arguments return: mixed |
__get($name) X-Ref |
Magic method getter param: string $name return: mixed |
getIterator() X-Ref |
Implementation of IteratorAggregate::getIterator(), allows to cycle through properties and use {@link convert_to_array()} return: ArrayIterator |
__isset($name) X-Ref |
Magic method for function isset() param: string $name return: bool |
__empty($name) X-Ref |
Magic method for function empty() param: string $name return: bool |
__set($name, $value) X-Ref |
Magic method setter Will display the developer warning when trying to set/overwrite property. param: string $name param: mixed $value |
has_view() X-Ref |
return: bool True if this module has a 'view' page that should be linked to in navigation |
get_url() X-Ref |
Gets the URL to link to for this module. This method is normally called by the property ->url, but can be called directly if there is a case when it might be called recursively (you can't call property values recursively). return: moodle_url URL to link to for this module, or null if it doesn't have a view page |
get_content() X-Ref |
Obtains content to display on main (view) page. Note: Will collect view data, if not already obtained. return: string Content to display on main page below link, or empty string if none |
get_formatted_content($options = array() X-Ref |
Returns the content to display on course/overview page, formatted and passed through filters if $options['context'] is not specified, the module context is used param: array|stdClass $options formatting options, see {@link format_text()} return: string |
has_custom_cmlist_item() X-Ref |
Return the module custom cmlist item flag. Activities like label uses this flag to indicate that it should be displayed as a custom course item instead of a tipical activity card. return: bool |
get_name() X-Ref |
Getter method for property $name, ensures that dynamic data is obtained. This method is normally called by the property ->name, but can be called directly if there is a case when it might be called recursively (you can't call property values recursively). return: string |
get_formatted_name($options = array() X-Ref |
Returns the name to display on course/overview page, formatted and passed through filters if $options['context'] is not specified, the module context is used param: array|stdClass $options formatting options, see {@link format_string()} return: string |
get_extra_classes() X-Ref |
Note: Will collect view data, if not already obtained. return: string Extra CSS classes to add to html output for this activity on main page |
get_on_click() X-Ref |
return: string Content of HTML on-click attribute. This string will be used literally |
get_custom_data() X-Ref |
Getter method for property $customdata, ensures that dynamic data is retrieved. This method is normally called by the property ->customdata, but can be called directly if there is a case when it might be called recursively (you can't call property values recursively). return: mixed Optional custom data stored in modinfo cache for this activity, or null if none |
get_after_link() X-Ref |
Note: Will collect view data, if not already obtained. return: string Extra HTML code to display after link |
get_after_edit_icons() X-Ref |
Note: Will collect view data, if not already obtained. return: string Extra HTML code to display after editing icons (e.g. more icons) |
get_icon_url($output = null) X-Ref |
Fetch the module's icon URL. This function fetches the course module instance's icon URL. This method adds a `filtericon` parameter in the URL when rendering the monologo version of the course module icon or when the plugin declares, via its `filtericon` custom data, that the icon needs to be filtered. This additional information can be used by plugins when rendering the module icon to determine whether to apply CSS filtering to the icon. param: core_renderer $output Output render to use, or null for default (global) return: moodle_url Icon URL for a suitable icon to put beside this cm |
get_grouping_label($textclasses = '') X-Ref |
param: string $textclasses additionnal classes for grouping label return: string An empty string or HTML grouping label span tag |
get_module_type_name($plural = false) X-Ref |
Returns a localised human-readable name of the module type. param: bool $plural If true, the function returns the plural form of the name. return: lang_string |
get_module_type_name_plural() X-Ref |
Returns a localised human-readable name of the module type in plural form - calculated on request return: string |
get_modinfo() X-Ref |
return: course_modinfo Modinfo object that this came from |
get_section_info() X-Ref |
Returns the section this module belongs to return: section_info |
get_course() X-Ref |
Returns course object that was used in the first {@link get_fast_modinfo()} call. It may not contain all fields from DB table {course} but always has at least the following: id,shortname,fullname,format,enablecompletion,groupmode,groupmodeforce,cacherev If the course object lacks the field you need you can use the global function {@link get_course()} that will save extra query if you access current course or frontpage course. return: stdClass |
get_course_id() X-Ref |
Returns course id for which the modinfo was generated. return: int |
get_course_groupmode() X-Ref |
Returns group mode used for the course containing the module return: int one of constants NOGROUPS, SEPARATEGROUPS, VISIBLEGROUPS |
get_course_groupmodeforce() X-Ref |
Returns whether group mode is forced for the course containing the module return: bool |
get_effective_groupmode() X-Ref |
Returns effective groupmode of the module that may be overwritten by forced course groupmode. return: int one of constants NOGROUPS, SEPARATEGROUPS, VISIBLEGROUPS |
get_context() X-Ref |
return: context_module Current module context |
get_course_module_record($additionalfields = false) X-Ref |
Returns itself in the form of stdClass. The object includes all fields that table course_modules has and additionally fields 'name', 'modname', 'sectionnum' (if requested). This can be used as a faster alternative to {@link get_coursemodule_from_id()} param: bool $additionalfields include additional fields 'name', 'modname', 'sectionnum' return: stdClass |
set_content($content, $isformatted = false) X-Ref |
Sets content to display on course view page below link (if present). param: string $content New content as HTML string (empty string if none) param: bool $isformatted Whether user content is already passed through format_text/format_string and should not return: void |
set_extra_classes($extraclasses) X-Ref |
Sets extra classes to include in CSS. param: string $extraclasses Extra classes (empty string if none) return: void |
set_icon_url(moodle_url $iconurl) X-Ref |
Sets the external full url that points to the icon being used by the activity. Useful for external-tool modules (lti...) If set, takes precedence over $icon and $iconcomponent param: moodle_url $iconurl full external url pointing to icon image for activity return: void |
set_on_click($onclick) X-Ref |
Sets value of on-click attribute for JavaScript. Note: May not be called from _cm_info_view (only _cm_info_dynamic). param: string $onclick New onclick attribute which should be HTML-escaped return: void |
override_customdata($name, $value) X-Ref |
Overrides the value of an element in the customdata array. param: string $name The key in the customdata array param: mixed $value The value |
set_after_link($afterlink) X-Ref |
Sets HTML that displays after link on course view page. param: string $afterlink HTML string (empty string if none) return: void |
set_after_edit_icons($afterediticons) X-Ref |
Sets HTML that displays after edit icons on course view page. param: string $afterediticons HTML string (empty string if none) return: void |
set_name($name) X-Ref |
Changes the name (text of link) for this module instance. Note: May not be called from _cm_info_view (only _cm_info_dynamic). param: string $name Name of activity / link text return: void |
set_no_view_link() X-Ref |
Turns off the view link for this module instance. Note: May not be called from _cm_info_view (only _cm_info_dynamic). return: void |
set_user_visible($uservisible) X-Ref |
Sets the 'uservisible' flag. This can be used (by setting false) to prevent access and display of this module link for the current user. Note: May not be called from _cm_info_view (only _cm_info_dynamic). param: bool $uservisible return: void |
set_custom_cmlist_item(bool $customcmlistitem) X-Ref |
Sets the 'customcmlistitem' flag This can be used (by setting true) to prevent the course from rendering the activity item as a regular activity card. This is applied to activities like labels. param: bool $customcmlistitem if the cmlist item of that activity has a special dysplay other than a card. |
set_available($available, $showavailability=0, $availableinfo='') X-Ref |
Sets the 'available' flag and related details. This flag is normally used to make course modules unavailable until a certain date or condition is met. (When a course module is unavailable, it is still visible to users who have viewhiddenactivities permission.) When this is function is called, user-visible status is recalculated automatically. The $showavailability flag does not really do anything any more, but is retained for backward compatibility. Setting this to false will cause $availableinfo to be ignored. Note: May not be called from _cm_info_view (only _cm_info_dynamic). param: bool $available False if this item is not 'available' param: int $showavailability 0 = do not show this item at all if it's not available, param: string $availableinfo Information about why this is not available, or return: void |
check_not_view_only() X-Ref |
Some set functions can only be called from _cm_info_dynamic and not _cm_info_view. This is because they may affect parts of this object which are used on pages other than the view page (e.g. in the navigation block, or when checking access on module pages). return: void |
__construct(course_modinfo $modinfo, $notused1, $mod, $notused2) X-Ref |
Constructor should not be called directly; use {@link get_fast_modinfo()} param: course_modinfo $modinfo Parent object param: stdClass $notused1 Argument not used param: stdClass $mod Module object from the modinfo field of course table param: stdClass $notused2 Argument not used |
create($cm, $userid = 0) X-Ref |
Creates a cm_info object from a database record (also accepts cm_info in which case it is just returned unchanged). param: stdClass|cm_info|null|bool $cm Stdclass or cm_info (or null or false) param: int $userid Optional userid (default to current) return: cm_info|null Object as cm_info, or null if input was null/false |
obtain_dynamic_data() X-Ref |
If dynamic data for this course-module is not yet available, gets it. This function is automatically called when requesting any course_modinfo property that can be modified by modules (have a set_xxx method). Dynamic data is data which does not come directly from the cache but is calculated at runtime based on the current user. Primarily this concerns whether the user can access the module or not. As part of this function, the module's _cm_info_dynamic function from its lib.php will be called (if it exists). Make sure that the functions that are called here do not use any getter magic method from cm_info. return: void |
get_user_visible() X-Ref |
Getter method for property $uservisible, ensures that dynamic data is retrieved. This method is normally called by the property ->uservisible, but can be called directly if there is a case when it might be called recursively (you can't call property values recursively). return: bool |
is_visible_on_course_page() X-Ref |
Returns whether this module is visible to the current user on course page Activity may be visible on the course page but not available, for example when it is hidden conditionally but the condition information is displayed. return: bool |
is_stealth() X-Ref |
Whether this module is available but hidden from course page "Stealth" modules are the ones that are not shown on course page but available by following url. They are normally also displayed in grade reports and other reports. Module will be stealth either if visibleoncoursepage=0 or it is a visible module inside the hidden section. return: bool |
get_available() X-Ref |
Getter method for property $available, ensures that dynamic data is retrieved return: bool |
get_deprecated_group_members_only() X-Ref |
This method can not be used anymore. |
get_available_info() X-Ref |
Getter method for property $availableinfo, ensures that dynamic data is retrieved return: string Available info (HTML) |
update_user_visible() X-Ref |
Works out whether activity is available to the current user If the activity is unavailable, additional checks are required to determine if its hidden or greyed out return: void |
is_user_access_restricted_by_group() X-Ref |
This method has been deprecated and should not be used. |
is_user_access_restricted_by_capability() X-Ref |
Checks whether mod/...:view capability restricts the current user's access. return: bool True if the user access is restricted. |
is_user_access_restricted_by_conditional_access() X-Ref |
Checks whether the module's conditional access settings mean that the user cannot see the activity at all |
call_mod_function($type) X-Ref |
Calls a module function (if exists), passing in one parameter: this object. param: string $type Name of function e.g. if this is 'grooblezorb' and the modname is return: void |
obtain_view_data() X-Ref |
If view data for this course-module is not yet available, obtains it. This function is automatically called if any of the functions (marked) which require view data are called. View data is data which is needed only for displaying the course main page (& any similar functionality on other pages) but is not needed in general. Obtaining view data may have a performance cost. As part of this function, the module's _cm_info_view function from its lib.php will be called (if it exists). return: void |
get_fast_modinfo($courseorid, $userid = 0, $resetonly = false) X-Ref |
Returns reference to full info about modules in course (including visibility). Cached and as fast as possible (0 or 1 db query). use get_fast_modinfo($courseid, 0, true) to reset the static cache for particular course use get_fast_modinfo(0, 0, true) to reset the static cache for all courses use rebuild_course_cache($courseid, true) to reset the application AND static cache for particular course when it's contents has changed param: int|stdClass $courseorid object from DB table 'course' (must have field 'id' param: int $userid User id to populate 'availble' and 'uservisible' attributes of modules and sections. param: bool $resetonly whether we want to get modinfo or just reset the cache return: course_modinfo|null Module information for course, or null if resetting |
get_course_and_cm_from_cmid($cmorid, $modulename = '', $courseorid = 0, $userid = 0) X-Ref |
Efficiently retrieves the $course (stdclass) and $cm (cm_info) objects, given a cmid. If module name is also provided, it will ensure the cm is of that type. Usage: list($course, $cm) = get_course_and_cm_from_cmid($cmid, 'forum'); Using this method has a performance advantage because it works by loading modinfo for the course - which will then be cached and it is needed later in most requests. It also guarantees that the $cm object is a cm_info and not a stdclass. The $course object can be supplied if already known and will speed up this function - although it is more efficient to use this function to get the course if you are starting from a cmid. To avoid security problems and obscure bugs, you should always specify $modulename if the cmid value came from user input. By default this obtains information (for example, whether user can access the activity) for current user, but you can specify a userid if required. param: stdClass|int $cmorid Id of course-module, or database object param: string $modulename Optional modulename (improves security) param: stdClass|int $courseorid Optional course object if already loaded param: int $userid Optional userid (default = current) return: array Array with 2 elements $course and $cm |
get_course_and_cm_from_instance($instanceorid, $modulename, $courseorid = 0, $userid = 0) X-Ref |
Efficiently retrieves the $course (stdclass) and $cm (cm_info) objects, given an instance id or record and module name. Usage: list($course, $cm) = get_course_and_cm_from_instance($forum, 'forum'); Using this method has a performance advantage because it works by loading modinfo for the course - which will then be cached and it is needed later in most requests. It also guarantees that the $cm object is a cm_info and not a stdclass. The $course object can be supplied if already known and will speed up this function - although it is more efficient to use this function to get the course if you are starting from an instance id. By default this obtains information (for example, whether user can access the activity) for current user, but you can specify a userid if required. param: stdclass|int $instanceorid Id of module instance, or database object param: string $modulename Modulename (required) param: stdClass|int $courseorid Optional course object if already loaded param: int $userid Optional userid (default = current) return: array Array with 2 elements $course and $cm |
rebuild_course_cache(int $courseid = 0, bool $clearonly = false, bool $partialrebuild = false) X-Ref |
Rebuilds or resets the cached list of course activities stored in MUC. rebuild_course_cache() must NEVER be called from lib/db/upgrade.php. At the same time course cache may ONLY be cleared using this function in upgrade scripts of plugins. During the bulk operations if it is necessary to reset cache of multiple courses it is enough to call {@link increment_revision_number()} for the table 'course' and field 'cacherev' specifying affected courses in select. Cached course information is stored in MUC core/coursemodinfo and is validated with the DB field {course}.cacherev param: int $courseid id of course to rebuild, empty means all param: boolean $clearonly only clear the cache, gets rebuild automatically on the fly. param: boolean $partialrebuild will not delete the whole cache when it's true. return: void |
Class: cached_cm_info - X-Ref
Class that is the return value for the _get_coursemodule_info module API function.Class: section_info - X-Ref
Data about a single section on a course. This contains the fields from the__construct($data, $number, $notused1, $notused2, $modinfo, $notused3) X-Ref |
Constructs object from database information plus extra required data. param: object $data Array entry from cached sectioncache param: int $number Section number (array key) param: int $notused1 argument not used (informaion is available in $modinfo) param: int $notused2 argument not used (informaion is available in $modinfo) param: course_modinfo $modinfo Owner (needed for checking availability) param: int $notused3 argument not used (informaion is available in $modinfo) |
__isset($name) X-Ref |
Magic method to check if the property is set param: string $name name of the property return: bool |
__empty($name) X-Ref |
Magic method to check if the property is empty param: string $name name of the property return: bool |
__get($name) X-Ref |
Magic method to retrieve the property, this is either basic section property or availability information or additional properties added by course format param: string $name name of the property return: bool |
get_available() X-Ref |
Finds whether this section is available at the moment for the current user. The value can be accessed publicly as $sectioninfo->available, but can be called directly if there is a case when it might be called recursively (you can't call property values recursively). return: bool |
get_availableinfo() X-Ref |
Returns the availability text shown next to the section on course page. return: string |
getIterator() X-Ref |
Implementation of IteratorAggregate::getIterator(), allows to cycle through properties and use {@link convert_to_array()} return: ArrayIterator |
get_uservisible() X-Ref |
Works out whether activity is visible *for current user* - if this is false, they aren't allowed to access it. return: bool |
get_sequence() X-Ref |
Restores the course_sections.sequence value return: string |
get_course() X-Ref |
Returns course ID - from course_sections table return: int |
get_modinfo() X-Ref |
Modinfo object return: course_modinfo |
convert_for_section_cache($section) X-Ref |
Prepares section data for inclusion in sectioncache cache, removing items that are set to defaults, and adding availability data if required. Called by build_section_cache in course_modinfo only; do not use otherwise. param: object $section Raw section data object |