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Moodle APIs 3.9
Moodle 3.9.13+ (Build: 20220325)
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Moodle APIs 3.9
Moodle 3.9.13+ (Build: 20220325)
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moodlelib.php - Moodle main library More...
Classes | |
| class | emoticon_manager |
| Provides core support for plugins that have to deal with emoticons (like HTML editor or emoticon filter). More... | |
| class | lang_string |
Functions | |
| address_in_subnet ($addr, $subnetstr) | |
| Function to check the passed address is within the passed subnet. More... | |
| array_is_nested ($array) | |
| Check if there is a nested array within the passed array. More... | |
| authenticate_user_login ($username, $password, $ignorelockout=false, &$failurereason=null, $logintoken=false) | |
| Authenticates a user against the chosen authentication mechanism. More... | |
| bounded_number ($min, $value, $max) | |
| Used to make sure that $min <= $value <= $max. More... | |
| can_send_from_real_email_address ($from, $user, $unused=null) | |
| Check to see if a user's real email address should be used for the "From" field. More... | |
| check_consecutive_identical_characters ($password, $maxchars) | |
| Check whether the given password has no more than the specified number of consecutive identical characters. More... | |
| check_password_policy ($password, &$errmsg, $user=null) | |
| Validate a password against the configured password policy. More... | |
| check_php_version ($version='5.2.4') | |
| Returns true if the current version of PHP is greater that the specified one. More... | |
| check_user_preferences_loaded (stdClass $user, $cachelifetime=120) | |
| clean_filename ($string) | |
| Cleans a given filename by removing suspicious or troublesome characters. More... | |
| clean_param ($param, $type) | |
| Used by optional_param() and required_param() to clean the variables and/or cast to specific types, based on an options field. More... | |
| clean_param_array (array $param=null, $type, $recursive=false) | |
| Makes sure array contains only the allowed types, this function does not validate array key names! More... | |
| cleanremoteaddr ($addr, $compress=false) | |
| Cleans an ip address. More... | |
| cleardoubleslashes ($path) | |
| Replace 1 or more slashes or backslashes to 1 slash. More... | |
| complete_user_login ($user) | |
| Call to complete the user login process after authenticate_user_login() has succeeded. More... | |
| complex_random_string ($length=null) | |
| Generate a complex random string (useful for md5 salts) More... | |
| component_callback ($component, $function, array $params=array(), $default=null) | |
| Invoke component's callback functions. More... | |
| component_callback_exists ($component, $function) | |
| Determine if a component callback exists and return the function name to call. More... | |
| component_class_callback ($classname, $methodname, array $params, $default=null) | |
| Call the specified callback method on the provided class. More... | |
| convert_to_array ($var) | |
| Converts an object into an associative array. More... | |
| count_letters ($string) | |
| count_words ($string) | |
| create_user_key ($script, $userid, $instance=null, $iprestriction=null, $validuntil=null) | |
| Creates a new private user access key. More... | |
| create_user_record ($username, $password, $auth='manual') | |
| Creates a bare-bones user record. More... | |
| current_language () | |
| custom_script_path () | |
| Detect a custom script replacement in the data directory that will replace an existing moodle script. More... | |
| date_format_string ($date, $format, $tz=99) | |
| Returns a formatted date ensuring it is UTF-8. More... | |
| dayofweek ($day, $month, $year) | |
| days_in_month ($month, $year) | |
| delete_course ($courseorid, $showfeedback=true) | |
| Delete a course, including all related data from the database, and any associated files. More... | |
| delete_user (stdClass $user) | |
| Marks user deleted in internal user database and notifies the auth plugin. More... | |
| delete_user_key ($script, $userid) | |
| Delete the user's new private user access keys for a particular script. More... | |
| display_size ($size) | |
| Converts bytes into display form. More... | |
| draw_rand_array ($array, $draws) | |
| Given an arbitrary array, and a number of draws, this function returns an array with that amount of items. More... | |
| dst_offset_on ($time, $strtimezone=null) | |
| email_is_not_allowed ($email) | |
| Check that an email is allowed. More... | |
| email_should_be_diverted ($email) | |
| A helper function to test for email diversion. More... | |
| email_to_user ($user, $from, $subject, $messagetext, $messagehtml='', $attachment='', $attachname='', $usetrueaddress=true, $replyto='', $replytoname='', $wordwrapwidth=79) | |
| Send an email to a specified user. More... | |
| endecrypt ($pwd, $data, $case) | |
| Based on a class by Mukul Sabharwal [mukulsabharwal @ yahoo.com]. More... | |
| exists_auth_plugin ($auth) | |
| Returns whether a given authentication plugin exists. More... | |
| find_day_in_month ($startday, $weekday, $month, $year) | |
| fix_utf8 ($value) | |
| Makes sure the data is using valid utf8, invalid characters are discarded. More... | |
| force_current_language ($language) | |
| Force the current language to get strings and dates localised in the given language. More... | |
| format_float ($float, $decimalpoints=1, $localized=true, $stripzeros=false) | |
| Given a float, prints it nicely. More... | |
| format_time ($totalsecs, $str=null) | |
| fullclone ($thing) | |
| This function will make a complete copy of anything it's given, regardless of whether it's an object or not. More... | |
| fullname ($user, $override=false) | |
| Returns a persons full name. More... | |
| gc_cache_flags () | |
| Garbage-collect volatile flags. More... | |
| generate_email_messageid ($localpart=null) | |
| Generate a unique email Message-ID using the moodle domain and install path. More... | |
| generate_email_processing_address ($modid, $modargs) | |
| Generate an email processing address. More... | |
| generate_email_signoff () | |
| Generate a signoff for emails based on support settings. More... | |
| generate_password ($maxlen=10) | |
| Returns a randomly generated password of length $maxlen. More... | |
| get_all_user_name_fields ($returnsql=false, $tableprefix=null, $prefix=null, $fieldprefix=null, $order=false) | |
| A centralised location for the all name fields. More... | |
| get_auth_plugin ($auth) | |
| Returns an authentication plugin instance. More... | |
| get_cache_flag ($type, $name, $changedsince=null) | |
| Get volatile flags. More... | |
| get_cache_flags ($type, $changedsince=null) | |
| Get volatile flags. More... | |
| get_callable_name ($callable) | |
| Get human readable name describing the given callable. More... | |
| get_complete_user_data ($field, $value, $mnethostid=null, $throwexception=false) | |
| Get a complete user record, which includes all the info in the user record. More... | |
| get_config ($plugin, $name=null) | |
| Get configuration values from the global config table or the config_plugins table. More... | |
| get_course_display_name_for_list ($course) | |
| Gets the name of a course to be displayed when showing a list of courses. More... | |
| get_directory_list ($rootdir, $excludefiles='', $descend=true, $getdirs=false, $getfiles=true) | |
| Returns an array with all the filenames in all subdirectories, relative to the given rootdir. More... | |
| get_directory_size ($rootdir, $excludefile='') | |
| Adds up all the files in a directory and works out the size. More... | |
| get_emoticon_manager () | |
| Factory function for emoticon_manager. More... | |
| get_enabled_auth_plugins ($fix=false) | |
| Returns array of active auth plugins. More... | |
| get_extra_user_fields ($context, $already=array()) | |
| Checks if current user is shown any extra fields when listing users. More... | |
| get_extra_user_fields_sql ($context, $alias='', $prefix='', $already=array()) | |
| If the current user is to be shown extra user fields when listing or selecting users, returns a string suitable for including in an SQL select clause to retrieve those fields. More... | |
| get_file_browser () | |
| Returns local file storage instance. More... | |
| get_file_packer ($mimetype='application/zip') | |
| Returns file packer. More... | |
| get_file_storage ($reset=false) | |
| Returns local file storage instance. More... | |
| get_home_page () | |
| Gets the homepage to use for the current user. More... | |
| get_host_from_url ($url) | |
| Returns host part from url. More... | |
| get_list_of_charsets () | |
| Returns a list of charset codes. More... | |
| get_list_of_plugins ($directory='mod', $exclude='', $basedir='') | |
| Lists plugin-like directories within specified directory. More... | |
| get_list_of_themes () | |
| Returns a list of valid and compatible themes. More... | |
| get_login_url () | |
| Returns full login url. More... | |
| get_mailer ($action='get') | |
| Get mailer instance, enable buffering, flush buffer or disable buffering. More... | |
| get_max_upload_file_size ($sitebytes=0, $coursebytes=0, $modulebytes=0, $unused=false) | |
| Returns the maximum size for uploading files. More... | |
| get_max_upload_sizes ($sitebytes=0, $coursebytes=0, $modulebytes=0, $custombytes=null) | |
| Returns an array of possible sizes in local language. More... | |
| get_mnet_environment () | |
| helper function to load up and initialise the mnet environment this must be called before you use mnet functions. More... | |
| get_mnet_remote_client () | |
| during xmlrpc server code execution, any code wishing to access information about the remote peer must use this to get it. More... | |
| get_parent_language ($lang=null) | |
| get_performance_info () | |
| get_performance_info() pairs up with init_performance_info() loaded in setup.php. More... | |
| get_plugin_list_with_function ($plugintype, $function, $file='lib.php') | |
| Get a list of all the plugins of a given type that define a certain API function in a certain file. More... | |
| get_plugins_with_function ($function, $file='lib.php', $include=true) | |
| Get a list of all the plugins that define a certain API function in a certain file. More... | |
| get_site_identifier () | |
| Returns the site identifier. More... | |
| get_string ($identifier, $component='', $a=null, $lazyload=false) | |
| get_string_manager ($forcereload=false) | |
| get_strings ($array, $component='') | |
| Converts an array of strings to their localized value. More... | |
| get_time_interval_string (int $time1, int $time2, string $format='') | |
| Get a formatted string representation of an interval between two unix timestamps. More... | |
| get_user_field_name ($field) | |
| Returns the display name of a field in the user table. More... | |
| get_user_fieldnames () | |
| Returns an array of user fields. More... | |
| get_user_key ($script, $userid, $instance=null, $iprestriction=null, $validuntil=null) | |
| Gets a private user access key (and creates one if one doesn't exist). More... | |
| get_user_max_upload_file_size ($context, $sitebytes=0, $coursebytes=0, $modulebytes=0, $user=null, $unused=false) | |
| Returns the maximum size for uploading files for the current user. More... | |
| get_user_preferences ($name=null, $default=null, $user=null) | |
| get_user_timezone ($tz=99) | |
| get_users_from_config ($value, $capability, $includeadmins=true) | |
| Use this function to get a list of users from a config setting of type admin_setting_users_with_capability. More... | |
| getremoteaddr ($default='0.0.0.0') | |
| Returns most reliable client address. More... | |
| getweek ($startdate, $thedate) | |
| Given dates in seconds, how many weeks is the date from startdate The first week is 1, the second 2 etc ... More... | |
| guest_user () | |
| Retrieve the guest user object. More... | |
| hash_internal_user_password ($password, $fasthash=false) | |
| Calculate hash for a plain text password. More... | |
| html_is_blank ($string) | |
| Tests whether anything was returned by text editor. More... | |
| in_object_vars ($var, $object) | |
| Checks whether the given variable name is defined as a variable within the given object. More... | |
| ip_is_public ($ip) | |
| Is IP address a public address? More... | |
| is_enabled_auth ($auth) | |
| Checks if a given plugin is in the list of enabled authentication plugins. More... | |
| is_internal_auth ($auth) | |
| Returns true if an internal authentication method is being used. More... | |
| is_mnet_remote_user ($user) | |
| Returns whether or not the user object is a remote MNET user. More... | |
| is_newnav ($navigation) | |
| Check if the passed navigation is of the new style. More... | |
| is_number ($value) | |
| Return true if given value is integer or string with integer value. More... | |
| is_primary_admin ($userid) | |
| Is a userid the primary administrator? More... | |
| is_proxybypass ( $url) | |
| Check if $url matches anything in proxybypass list. More... | |
| is_restored_user ($username) | |
| Returns true if the user is a 'restored' one. More... | |
| is_rtl_compatible ($paramtype) | |
| Whether the PARAM_* type is compatible in RTL. More... | |
| is_valid_plugin_name ($name) | |
| This method validates a plug name. More... | |
| ismoving ($courseid) | |
| Determines if the logged in user is currently moving an activity. More... | |
| make_grades_menu ($gradingtype) | |
| Creates an array that represents all the current grades that can be chosen using the given grading type. More... | |
| make_menu_from_list ($list, $separator=',') | |
| Given a list (eg a,b,c,d,e) this function returns an array of 1->a, 2->b, 3->c etc. More... | |
| make_timestamp ($year, $month=1, $day=1, $hour=0, $minute=0, $second=0, $timezone=99, $applydst=true) | |
| make_unique_id_code ($extra='') | |
| make_unique_id_code More... | |
| microtime_diff ($a, $b) | |
| Calculate the difference between two microtimes. More... | |
| mnet_get_idp_jump_url ($user) | |
| return the jump url for a given remote user this is used for rewriting forum post links in emails, etc More... | |
| moodle_getlocale () | |
| Gets the system locale. More... | |
| moodle_major_version ($fromdisk=false) | |
| Returns the major version of this site. More... | |
| moodle_needs_upgrading () | |
| Determine if moodle installation requires update. More... | |
| moodle_process_email ($modargs, $body) | |
| ? More... | |
| moodle_setlocale ($locale='') | |
| mtrace ($string, $eol="\n", $sleep=0) | |
| For outputting debugging info. More... | |
| object_array_unique ($array, $keepkeyassoc=true) | |
| Returns an array without repeated objects. More... | |
| object_property_exists ( $obj, $property) | |
| Detect if an object or a class contains a given property will take an actual object or the name of a class. More... | |
| optional_param ($parname, $default, $type) | |
| Returns a particular value for the named variable, taken from POST or GET, otherwise returning a given default. More... | |
| optional_param_array ($parname, $default, $type) | |
| Returns a particular array value for the named variable, taken from POST or GET, otherwise returning a given default. More... | |
| order_in_string ($values, $stringformat) | |
| Returns an array of values in order of occurance in a provided string. More... | |
| over_bounce_threshold ($user) | |
| Check whether the user has exceeded the bounce threshold. More... | |
| partial () | |
| Helper function to do partial function binding. More... | |
| password_is_legacy_hash ($password) | |
| Check a password hash to see if it was hashed using the legacy hash algorithm (md5). More... | |
| plugin_callback ($type, $name, $feature, $action, $params=null, $default=null) | |
| Invoke plugin's callback functions. More... | |
| plugin_supports ($type, $name, $feature, $default=null) | |
| Checks whether a plugin supports a specified feature. More... | |
| print_string ($identifier, $component='', $a=null) | |
| purge_all_caches () | |
| Invalidates browser caches and cached data in temp. More... | |
| purge_caches ($options=[]) | |
| Selectively invalidate different types of cache. More... | |
| purge_other_caches () | |
| Purge all non-MUC caches not otherwise purged in purge_caches. More... | |
| random_bytes_emulate ($length) | |
| Try to generates cryptographically secure pseudo-random bytes. More... | |
| random_string ($length=15) | |
| Generate and return a random string of the specified length. More... | |
| rc4decrypt ($data) | |
| rc4decrypt More... | |
| rc4encrypt ($data) | |
| rc4encrypt More... | |
| remoteip_in_list ($list) | |
| Is the current ip in a given list? More... | |
| remove_course_contents ($courseid, $showfeedback=true, array $options=null) | |
| Clear a course out completely, deleting all content but don't delete the course itself. More... | |
| remove_dir ($dir, $contentonly=false) | |
| Delete directory or only its content. More... | |
| require_admin () | |
| A convenience function for where we must be logged in as admin. More... | |
| require_course_login ($courseorid, $autologinguest=true, $cm=null, $setwantsurltome=true, $preventredirect=false) | |
| require_login ($courseorid=null, $autologinguest=true, $cm=null, $setwantsurltome=true, $preventredirect=false) | |
| require_logout () | |
| require_user_key_login ($script, $instance=null, $keyvalue=null) | |
| Require key login. More... | |
| required_param ($parname, $type) | |
| Returns a particular value for the named variable, taken from POST or GET. More... | |
| required_param_array ($parname, $type) | |
| Returns a particular array value for the named variable, taken from POST or GET. More... | |
| reset_course_userdata ($data) | |
| This function will empty a course of user data. More... | |
| reset_password_and_mail ($user) | |
| Resets specified user's password and send the new password to the user via email. More... | |
| send_confirmation_email ($user, $confirmationurl=null) | |
| Send email to specified user with confirmation text and activation link. More... | |
| send_password_change_confirmation_email ($user, $resetrecord) | |
| Sends a password change confirmation email. More... | |
| send_password_change_info ($user) | |
| Sends an email containing information on how to change your password. More... | |
| set_bounce_count ($user, $reset=false) | |
| Increment or reset user's email bounce count. More... | |
| set_cache_flag ($type, $name, $value, $expiry=null) | |
| Set a volatile flag. More... | |
| set_config ($name, $value, $plugin=null) | |
| Set a key in global configuration. More... | |
| set_login_session_preferences () | |
| When logging in, this function is run to set certain preferences for the current SESSION. | |
| set_mnet_remote_client ($client) | |
| during the xmlrpc server code execution, this will be called to setup the object returned by get_mnet_remote_client More... | |
| set_send_count ($user, $reset=false) | |
| Used to increment or reset email sent count. More... | |
| set_user_preference ($name, $value, $user=null) | |
| set_user_preferences (array $prefarray, $user=null) | |
| setnew_password_and_mail ($user, $fasthash=false) | |
| Sets specified user's password and send the new password to the user via email. More... | |
| setup_lang_from_browser () | |
| This function will search for browser prefereed languages, setting Moodle to use the best one available if $SESSION->lang is undefined. | |
| shift_course_mod_dates ($modname, $fields, $timeshift, $courseid, $modid=0) | |
| Change dates in module - used from course reset. More... | |
| shorten_filename ($filename, $length=MAX_FILENAME_SIZE, $includehash=false) | |
| Shortens a given filename by removing characters positioned after the ideal string length. More... | |
| shorten_filenames (array $path, $length=MAX_FILENAME_SIZE, $includehash=false) | |
| Shortens a given array of filenames by removing characters positioned after the ideal string length. More... | |
| shorten_text ($text, $ideal=30, $exact=false, $ending='...') | |
| site_is_public () | |
| Tries to guess if $CFG->wwwroot is publicly accessible or not. More... | |
| swapshuffle ($array) | |
| Given a simple array, this shuffles it up just like shuffle() Unlike PHP's shuffle() this function works on any machine. More... | |
| swapshuffle_assoc ($array) | |
| Like swapshuffle(), but works on associative arrays. More... | |
| truncate_userinfo (array $info) | |
| Will truncate userinfo as it comes from auth_get_userinfo (from external auth) which may have large fields. More... | |
| unformat_float ($localefloat, $strict=false) | |
| Converts locale specific floating point/comma number back to standard PHP float value Do NOT try to do any math operations before this conversion on any user submitted floats! More... | |
| unserialize_array ($expression) | |
| Safe analogue of unserialize() that can only parse arrays. More... | |
| unserialize_object (string $input) | |
| Safe method for unserializing given input that is expected to contain only a serialized instance of an stdClass object. More... | |
| unset_all_config_for_plugin ($plugin) | |
| Remove all the config variables for a given plugin. More... | |
| unset_cache_flag ($type, $name) | |
| Removes a single volatile flag. More... | |
| unset_config ($name, $plugin=null) | |
| Removes a key from global configuration. More... | |
| unset_user_preference ($name, $user=null) | |
| update_internal_user_password ($user, $password, $fasthash=false) | |
| Update password hash in user object (if necessary). More... | |
| update_user_login_times () | |
| Modify the user table by setting the currently logged in user's last login to now. More... | |
| update_user_record ($username) | |
| Will update a local user record from an external source (MNET users can not be updated using this method!). More... | |
| update_user_record_by_id ($id) | |
| Will update a local user record from an external source (MNET users can not be updated using this method!). More... | |
| user_not_fully_set_up ($user, $strict=true) | |
| Determines if a user has completed setting up their account. More... | |
| userdate ($date, $format='', $timezone=99, $fixday=true, $fixhour=true) | |
| userdate_htmltime ($date, $format='', $timezone=99, $fixday=true, $fixhour=true) | |
| usergetdate ($time, $timezone=99) | |
| usergetmidnight ($date, $timezone=99) | |
| username_load_fields_from_object ($addtoobject, $secondobject, $prefix=null, $additionalfields=null) | |
| Reduces lines of duplicated code for getting user name fields. More... | |
| usertime ($date, $timezone=99) | |
| usertimezone ($timezone=99) | |
| valid_uploaded_file ($newfile) | |
| Returns current name of file on disk if it exists. More... | |
| validate_internal_user_password ($user, $password) | |
| Compare password against hash stored in user object to determine if it is valid. More... | |
| validate_param ($param, $type, $allownull=NULL_NOT_ALLOWED, $debuginfo='') | |
| Strict validation of parameter values, the values are only converted to requested PHP type. More... | |
| validate_user_key ($keyvalue, $script, $instance) | |
| Validates a user key, checking if the key exists, is not expired and the remote ip is correct. More... | |
Variables | |
| const | AUTH_PASSWORD_NOT_CACHED 'not cached' |
| Authentication constant: String used in password field when password is not stored. | |
| const | BLOG_COURSE_LEVEL 3 |
| const | BLOG_GLOBAL_LEVEL 5 |
| const | BLOG_GROUP_LEVEL 2 |
| const | BLOG_SITE_LEVEL 4 |
| const | BLOG_USER_LEVEL 1 |
| const | COURSE_DISPLAY_MULTIPAGE 1 |
| Course display settings: split pages into a page per section. | |
| const | COURSE_DISPLAY_SINGLEPAGE 0 |
| Course display settings: display all sections on one page. | |
| const | DAYMINS 1440 |
| Time constant - the number of minutes in a day. | |
| const | DAYSECS 86400 |
| Time constant - the number of seconds in a day. | |
| defined ( 'HUB_MOODLEORGHUBURL')||define( 'HUB_MOODLEORGHUBURL' | |
| URL of the Moodle sites registration portal. | |
| const | EMAIL_VIA_ALWAYS 1 |
| Email from header to always include via information. | |
| const | EMAIL_VIA_NEVER 0 |
| Email from header to never include via information. | |
| const | EMAIL_VIA_NO_REPLY_ONLY 2 |
| Email from header to only include via information if the address is no-reply. | |
| const | EXTERNAL_TOKEN_EMBEDDED 1 |
| Security token used for allowing access of embedded applications, the code is executed in the active user session. More... | |
| const | EXTERNAL_TOKEN_PERMANENT 0 |
| Security token used for allowing access from external application such as web services. More... | |
| const | FEATURE_ADVANCED_GRADING 'grade_advanced_grading' |
| True if module supports advanced grading methods. | |
| const | FEATURE_BACKUP_MOODLE2 'backup_moodle2' |
| True if module supports backup/restore of moodle2 format. | |
| const | FEATURE_COMMENT 'comment' |
| const | FEATURE_COMPLETION_HAS_RULES 'completion_has_rules' |
| True if module has custom completion rules. | |
| const | FEATURE_COMPLETION_TRACKS_VIEWS 'completion_tracks_views' |
| True if module has code to track whether somebody viewed it. | |
| const | FEATURE_CONTROLS_GRADE_VISIBILITY 'controlsgradevisbility' |
| True if module controls the grade visibility over the gradebook. | |
| const | FEATURE_GRADE_HAS_GRADE 'grade_has_grade' |
| True if module can provide a grade. | |
| const | FEATURE_GRADE_OUTCOMES 'outcomes' |
| True if module supports outcomes. | |
| const | FEATURE_GROUPINGS 'groupings' |
| True if module supports groupings. | |
| const | FEATURE_GROUPMEMBERSONLY 'groupmembersonly' |
| True if module supports groupmembersonly (which no longer exists) More... | |
| const | FEATURE_GROUPS 'groups' |
| True if module supports groups. | |
| const | FEATURE_IDNUMBER 'idnumber' |
| True (which is default) if the module wants support for setting the ID number for grade calculation purposes. | |
| const | FEATURE_MOD_ARCHETYPE 'mod_archetype' |
| Type of module. | |
| const | FEATURE_MOD_INTRO 'mod_intro' |
| True if module supports intro editor. | |
| const | FEATURE_MODEDIT_DEFAULT_COMPLETION 'modedit_default_completion' |
| True if module has default completion. | |
| const | FEATURE_NO_VIEW_LINK 'viewlink' |
| True if module has no 'view' page (like label) | |
| const | FEATURE_PLAGIARISM 'plagiarism' |
| True if module supports plagiarism plugins. | |
| const | FEATURE_RATE 'rate' |
| const | FEATURE_SHOW_DESCRIPTION 'showdescription' |
| True if module can show description on course main page. | |
| const | FEATURE_USES_QUESTIONS 'usesquestions' |
| True if module uses the question bank. | |
| const | GETREMOTEADDR_SKIP_DEFAULT GETREMOTEADDR_SKIP_HTTP_X_FORWARDED_FOR|GETREMOTEADDR_SKIP_HTTP_CLIENT_IP |
| GETREMOTEADDR_SKIP_DEFAULT defines the default behavior remote IP address validation. | |
| const | GETREMOTEADDR_SKIP_HTTP_CLIENT_IP '1' |
| Get remote addr constant. | |
| const | GETREMOTEADDR_SKIP_HTTP_X_FORWARDED_FOR '2' |
| Get remote addr constant. | |
| const | HOMEPAGE_MY 1 |
| The home page should be the users my page. | |
| const | HOMEPAGE_SITE 0 |
| The home page should be the site home. | |
| const | HOMEPAGE_USER 2 |
| The home page can be chosen by the user. | |
| const | HOURMINS 60 |
| Time constant - the number of minutes in an hour. | |
| const | HOURSECS 3600 |
| Time constant - the number of seconds in an hour. | |
| const | MAX_FILENAME_SIZE 100 |
| Maximum filename char size. | |
| const | MINSECS 60 |
| Time constant - the number of seconds in a minute. | |
| const | MOD_ARCHETYPE_ASSIGNMENT 2 |
| Assignment module archetype. | |
| const | MOD_ARCHETYPE_OTHER 0 |
| Unspecified module archetype. | |
| const | MOD_ARCHETYPE_RESOURCE 1 |
| Resource-like type module. | |
| const | MOD_ARCHETYPE_SYSTEM 3 |
| System (not user-addable) module archetype. | |
| const | MOODLE_OFFICIAL_MOBILE_SERVICE 'moodle_mobile_app' |
| Moodle mobile app service name. | |
| const | NULL_ALLOWED true |
| NULL_ALLOWED - the parameter can be set to null in the database. | |
| const | NULL_NOT_ALLOWED false |
| NULL_NOT_ALLOWED - the parameter can not be set to null in the database. | |
| const | PAGE_COURSE_VIEW 'course-view' |
| PAGE_COURSE_VIEW is a definition of a page type. More... | |
| const | PARAM_ACTION 'alphanumext' |
| PARAM_ACTION - deprecated alias for PARAM_ALPHANUMEXT, use for various actions in forms and urls NOTE: originally alias for PARAM_APLHA. More... | |
| const | PARAM_ALPHA 'alpha' |
| PARAM_ALPHA - contains only English ascii letters [a-zA-Z]. | |
| const | PARAM_ALPHAEXT 'alphaext' |
| PARAM_ALPHAEXT the same contents as PARAM_ALPHA (English ascii letters [a-zA-Z]) plus the chars in quotes: "_-" allowed NOTE: originally this allowed "/" too, please use PARAM_SAFEPATH if "/" needed. | |
| const | PARAM_ALPHANUM 'alphanum' |
| PARAM_ALPHANUM - expected numbers 0-9 and English ascii letters [a-zA-Z] only. | |
| const | PARAM_ALPHANUMEXT 'alphanumext' |
| PARAM_ALPHANUMEXT - expected numbers 0-9, letters (English ascii letters [a-zA-Z]) and _- only. | |
| const | PARAM_AREA 'area' |
| PARAM_AREA is a name of area used when addressing files, comments, ratings, etc. More... | |
| const | PARAM_AUTH 'auth' |
| PARAM_AUTH - actually checks to make sure the string is a valid auth plugin. | |
| const | PARAM_BASE64 'base64' |
| PARAM_BASE64 - Base 64 encoded format. | |
| const | PARAM_BOOL 'bool' |
| PARAM_BOOL - converts input into 0 or 1, use for switches in forms and urls. | |
| const | PARAM_CAPABILITY 'capability' |
| PARAM_CAPABILITY - A capability name, like 'moodle/role:manage'. More... | |
| const | PARAM_CLEAN 'clean' |
| PARAM_CLEAN - obsoleted, please use a more specific type of parameter. More... | |
| const | PARAM_CLEANFILE 'file' |
| PARAM_CLEANFILE - deprecated alias of PARAM_FILE; originally was removing regional chars too. | |
| const | PARAM_CLEANHTML 'cleanhtml' |
| PARAM_CLEANHTML - cleans submitted HTML code. More... | |
| const | PARAM_COMPONENT 'component' |
| PARAM_COMPONENT is used for full component names (aka frankenstyle) such as 'mod_forum', 'core_rating', 'auth_ldap'. More... | |
| const | PARAM_EMAIL 'email' |
| PARAM_EMAIL - an email address following the RFC. | |
| const | PARAM_FILE 'file' |
| PARAM_FILE - safe file name, all dangerous chars are stripped, protects against XSS, SQL injections and directory traversals. | |
| const | PARAM_FLOAT 'float' |
| PARAM_FLOAT - a real/floating point number. More... | |
| const | PARAM_FORMAT 'alphanumext' |
| PARAM_FORMAT - deprecated alias for PARAM_ALPHANUMEXT, use for names of plugins, formats, etc. More... | |
| const | PARAM_HOST 'host' |
| PARAM_HOST - expected fully qualified domain name (FQDN) or an IPv4 dotted quad (IP address) | |
| const | PARAM_INT 'int' |
| PARAM_INT - integers only, use when expecting only numbers. | |
| const | PARAM_INTEGER 'int' |
| PARAM_INTEGER - deprecated alias for PARAM_INT. More... | |
| const | PARAM_LANG 'lang' |
| PARAM_LANG - checks to see if the string is a valid installed language in the current site. | |
| const | PARAM_LOCALISEDFLOAT 'localisedfloat' |
| PARAM_LOCALISEDFLOAT - a localised real/floating point number. More... | |
| const | PARAM_LOCALURL 'localurl' |
| PARAM_LOCALURL - expected properly formatted URL as well as one that refers to the local server itself. More... | |
| const | PARAM_MULTILANG 'text' |
| PARAM_MULTILANG - deprecated alias of PARAM_TEXT. More... | |
| const | PARAM_NOTAGS 'notags' |
| PARAM_NOTAGS - all html tags are stripped from the text. More... | |
| const | PARAM_NUMBER 'float' |
| PARAM_NUMBER - deprecated alias of PARAM_FLOAT. More... | |
| const | PARAM_PATH 'path' |
| PARAM_PATH - safe relative path name, all dangerous chars are stripped, protects against XSS, SQL injections and directory traversals note: the leading slash is not removed, window drive letter is not allowed. | |
| const | PARAM_PEM 'pem' |
| PARAM_PEM - Privacy Enhanced Mail format. | |
| const | PARAM_PERMISSION 'permission' |
| PARAM_PERMISSION - A permission, one of CAP_INHERIT, CAP_ALLOW, CAP_PREVENT or CAP_PROHIBIT. | |
| const | PARAM_PLUGIN 'plugin' |
| PARAM_PLUGIN is used for plugin names such as 'forum', 'glossary', 'ldap', 'paypal', 'completionstatus'. More... | |
| const | PARAM_RAW 'raw' |
| PARAM_RAW specifies a parameter that is not cleaned/processed in any way except the discarding of the invalid utf-8 characters. | |
| const | PARAM_RAW_TRIMMED 'raw_trimmed' |
| PARAM_RAW_TRIMMED like PARAM_RAW but leading and trailing whitespace is stripped. | |
| const | PARAM_SAFEDIR 'safedir' |
| PARAM_SAFEDIR - safe directory name, suitable for include() and require() | |
| const | PARAM_SAFEPATH 'safepath' |
| PARAM_SAFEPATH - several PARAM_SAFEDIR joined by "/", suitable for include() and require(), plugin paths, etc. | |
| const | PARAM_SEQUENCE 'sequence' |
| PARAM_SEQUENCE - expects a sequence of numbers like 8 to 1,5,6,4,6,8,9. More... | |
| const | PARAM_STRINGID 'stringid' |
| PARAM_STRINGID - used to check if the given string is valid string identifier for get_string() | |
| const | PARAM_TAG 'tag' |
| PARAM_TAG - one tag (interests, blogs, etc.) - mostly international characters and space, <> not supported. | |
| const | PARAM_TAGLIST 'taglist' |
| PARAM_TAGLIST - list of tags separated by commas (interests, blogs, etc.) | |
| const | PARAM_TEXT 'text' |
| PARAM_TEXT - general plain text compatible with multilang filter, no other html tags. More... | |
| const | PARAM_THEME 'theme' |
| PARAM_THEME - Checks to see if the string is a valid theme name in the current site. | |
| const | PARAM_TIMEZONE 'timezone' |
| PARAM_TIMEZONE - expected timezone. More... | |
| const | PARAM_URL 'url' |
| PARAM_URL - expected properly formatted URL. More... | |
| const | PARAM_USERNAME 'username' |
| PARAM_USERNAME - Clean username to only contains allowed characters. More... | |
| const | PASSWORD_DIGITS '0123456789' |
| const | PASSWORD_LOWER 'abcdefghijklmnopqrstuvwxyz' |
| const | PASSWORD_NONALPHANUM '.,;:!?_-+/*@#&$' |
| const | PASSWORD_UPPER 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
| const | TAG_MAX_LENGTH 50 |
| To prevent problems with multibytes strings,Flag updating in nav not working on the review page. More... | |
| const | USER_CAN_IGNORE_FILE_SIZE_LIMITS -1 |
| Indicates the user has the capabilities required to ignore activity and course file size restrictions. | |
| const | VALUE_DEFAULT 0 |
| VALUE_DEFAULT - if the parameter is not supplied, then the default value is used. | |
| const | VALUE_OPTIONAL 2 |
| VALUE_OPTIONAL - if the parameter is not supplied, then the param has no value. | |
| const | VALUE_REQUIRED 1 |
| VALUE_REQUIRED - if the parameter is not supplied, there is an error. | |
| const | WEEKSECS 604800 |
| Time constant - the number of seconds in a week. | |
| const | YEARSECS 31536000 |
| Time constant - the number of seconds in a year. | |
moodlelib.php - Moodle main library
Main library file of miscellaneous general-purpose Moodle functions. Other main libraries:
@subpackage lib
1.9.3