_countNumberOfEntries¶

_getDbName¶

Get the database name

_getMaxNbRecords¶

_outputDBData¶

_outputDBDescription¶

_outputRecords¶

_outputTableData¶

Outputs the table data in sql format

_outputTableDescription¶

Outputs the table structure in sql format

addColumn¶

addPrimaryKey¶

addtoarray_single¶

Takes two single element arrays and adds second to end of first if value exists Why not use array_merge($array1,array_filter($array2);

aEncodingsArray¶

Return accepted codingsArray for importing files

alterColumn¶

alterLanguageCode¶

Renames a language code in the whole LimeSurvey database

alternation¶

App¶

Helper function to replace calls to Yii::app() and enable correct code completion.

array_diff_assoc_recursive¶

arraySearchByKey¶

beautify_filename¶

breakOutAndCrash¶

breakToNewline¶

buildLabelSetCheckSumArray¶

buildSelects¶

Builds the list of addon SQL select statements that builds the query result set

buildsurveysession¶

This function builds all the required session variables when a survey is first started and it loads any answer defaults from command line or from the table defaultvalues It is called from the related format script (group.php, question.php, survey.php) if the survey has just started.

buildXMLFromQuery¶

buildXMLFromQuery() creates a datadump of a table in XML using XMLWriter

calculateTotalFileUploadUsage¶

This function calculates how much space is actually used by all files uploaded using the File Upload question type

canShowDatePicker¶

Check whether we can show the JS date picker with the current format

check¶

check_float¶

check_html_string¶

check_int¶

check_ip_address¶

Checks the validity of IP address $ip

check_ldap_string¶

check_paranoid_string¶

check_system_string¶

checkCompletedQuota¶

checkCompletedQuota() returns matched quotas information for the current response

CheckForDBUpgrades¶

This functions checks if the databaseversion in the settings table is the same one as required If not then the necessary upgrade procedures are run

checkGroup¶

checks consistency of groups

checkHasGroup¶

checks if any group exists

checkMoveQuestionConstraintsForConditions¶

checkMoveQuestionConstraintsForConditions()

checkPassthruLabel¶

Check if a passthru label and value have been included in the query url

checkQuestions¶

checks questions in a survey for consistency

checkUploadedFileValidity¶

checkUploadedFileValidity used in SurveyRuntimeHelper

checkWrongQuestionAttributes¶

This function checks if there are set wrong values ('Y' or 'N') into table question_attributes. These are set to 1 and 0 if needed.

clean¶

clean¶

cleanLanguagesFromSurvey¶

cleanLanguagesFromSurvey() removes any languages from survey tables that are not in the passed list

cleanTempDirectory¶

This function cleans files from the temporary directory being older than 1 day

cmpErrorTokens¶

Used by usort() to order Error tokens by their position within the string This must be outside of the class in order to work in PHP 5.2

cmpQuestionSeq¶

Used by usort() to order $this->questionSeq2relevance in proper order

cmpWarningTokens¶

conditionalNewlineToBreak¶

used to translate simple text to html (replacing \n with <br />

convertDateTimeFormat¶

This is a convenience function for the coversion of datetime values

convertGETtoPOST¶

convertGETtoPOST a function to create a post Request from get parameters !!! This functions result has to be wrappen in singlequotes!

convertLStoDateTimePickerLocale¶

This functions translates LimeSurvey specific locale code to a matching datetimepicker locale

convertPHPSizeToBytes¶

This function transforms the php.ini notation for numbers (like '2M') to an integer (2*1024*1024 in this case)

convertToGlobalSettingFormat¶

This is a convenience function to convert any date, in any date format, to the global setting date format Check if the time shoul be rendered also

cookieConsentLocalization¶

For later use, don't remove.

CPDBExport¶

createBoxes250¶

Create boxes table

createChart¶

Generate a chart for a question

createCompleteSGQA¶

This functions generates a a summary containing the SGQA for questions of a survey, enriched with options per question It can be used for the generation of statistics. Derived from StatisticsUserController

createFieldMap¶

This function generates an array containing the fieldcode, and matching data in the same order as the activate script

createFieldMap450¶

Returns the fieldmap for responses

createPassword¶

createRandomTempDir¶

Create a directory in tmp dir using a random string

createSurveyGroupTables306¶

createSurveyMenuTable¶

createSurveysGroupSettingsTable¶

createTimingsFieldMap¶

This function generates an array containing the fieldcode, and matching data in the same order as the activate script

createXMLfromData¶

crypto_rand_secure¶

Get a random number between two values using openssl_random_pseudo_bytes

CSVImportResponses¶

This function imports a CSV file into the response table

CSVUnquote¶

This function removes surrounding and masking quotes from the CSV field

currentRelevecanceClass¶

Return class of a specific row (hidden by relevance)

dateShift¶

example usage $date = "2006-12-31 21:00"; $shift "+6 hours"; // could be days, weeks.

db_upgrade_all¶

dbExecuteAssoc¶

dbGetTablesLike¶

Gets the table names. Do not prefix.

dbQuoteAll¶

Escapes a text value for db

dbRandom¶

Return the database-specific random function to use in ORDER BY sql statements

dbSelectTablesLike¶

Return a sql statement for finding LIKE named tables Be aware that you have to escape underscore chars by using a backslash otherwise you might get table names returned you don't want

decodeTokenAttributes¶

Decodes token attribute data because due to bugs in the past it can be written in JSON or be serialized - future format should be JSON as serialized data can be exploited

decryptArchivedTables450¶

Update Encryption for archived tables

decryptCPDBTable450¶

Update encryption for CPDB participants

decryptParticipantTables450¶

Update encryption for survey participants

decryptResponseTables450¶

Update encryption for survey responses

display_first_page¶

Shows the welcome page, used in group by group and question by question mode

do_array¶

do_array_10point¶

do_array_5point¶

Construct answer part array_5point

do_array_dual¶

do_array_increasesamedecrease¶

do_array_multiflexi¶

do_array_texts¶

do_array_yesnouncertain¶

do_arraycolumns¶

Renders array by column question type.

do_file_upload¶

do_gender¶

Renders Gender Question Types.

do_hugefreetext¶

do_language¶

do_list_dropdown¶

do_list_radio¶

do_listwithcomment¶

do_longfreetext¶

do_multiplechoice¶

do_multiplechoice_withcomments¶

do_multiplenumeric¶

do_multipleshorttext¶

do_numerical¶

do_ranking¶

do_shortfreetext¶

do_yesno¶

Renders Yes/No Question Type.

doAssessment¶

Caculate assessement scores

doFooter¶

doHeader¶

doRender¶

Render the question view.

doreplacement¶

dropColumn¶

Drops a column, automatically removes blocking default value on MSSQL

dropDefaultValueMSSQL¶

Drop a default value in MSSQL

dropPrimaryKey¶

Drops the primary key of a table

dropSecondaryKeyMSSQL¶

This function drops a secondary key of an MSSQL database field by using the field name and the table name

dropUniqueKeyMSSQL¶

This function drops a unique Key of an MSSQL database field by using the field name and the table name

dummy_twig_translation_helper¶

Dummy helper intended to facilitate "twig only" strings to be picked by Translations Bot.

ellipsize¶

Ellipsize String

emailTokens¶

Sends email to tokens - invitations, reminders, registers, and confirmations Seems used only in remote_control : maybe move it to ?

encodeEmail¶

encodeEmail : encode admin email in public part

enforceSSLMode¶

enforceSSLMode() $force_ssl is on or off, it checks if the current request is to HTTPS (or not). If $force_ssl is on, and the request is not to HTTPS, it redirects the request to the HTTPS version of the URL, if the request is to HTTPS, it rewrites all the URL variables so they also point to HTTPS.

eT¶

As gT(), but echoes directly

expr_mgr_htmlspecialchars¶

Javascript equivalent does not cope well with ENT_QUOTES and related PHP constants, so set default to ENT_QUOTES

expr_mgr_htmlspecialchars_decode¶

Javascript equivalent does not cope well with ENT_QUOTES and related PHP constants, so set default to ENT_QUOTES

exprmgr_convert_value¶

Find the closest matching Numerical input values in a list an replace it by the corresponding value within another list

exprmgr_count¶

Count the number of answered questions (non-empty)

exprmgr_countif¶

Count the number of answered questions (non-empty) which match the first argument

exprmgr_countifop¶

Count the number of answered questions (non-empty) which meet the criteria (arg op value)

exprmgr_date¶

Return format a local time/date Need to test if timestamp is numeric (else E_WARNING with debug>0)

exprmgr_empty¶

Return true if the variable is NULL or blank.

exprmgr_fixnum¶

Display number with comma as radix separator, if needed

exprmgr_if¶

If $test is true, return $iftrue, else return $iffalse

exprmgr_implode¶

Join together $args[1-N] with $arg[0]

exprmgr_int¶

Return true if the variable is an integer for LimeSurvey Can not really use is_int due to SQL DECIMAL system. This function can surely be improved

exprmgr_join¶

Join together $args[N]

exprmgr_list¶

Join together $args[0-N] with ', '

exprmgr_listifop¶

Implementation of listifop( $cmpAttr, $op, $value, $retAttr, $glue, $sgqa1, .

exprmgr_log¶

return log($arg[0],$arg[1]=e)

exprmgr_mktime¶

Get Unix timestamp for a date : false if parameters is invalid.

exprmgr_regexMatch¶

Return true if $input matches the regular expression $pattern

exprmgr_stddev¶

Compute the Sample Standard Deviation of a set of numbers ($args[0-N])

exprmgr_stripos¶

Find position of first occurrence of unicode string in a unicode string, case insensitive

exprmgr_stristr¶

Finds first occurrence of a unicode string within another, case-insensitive

exprmgr_strlen¶

Get unicode string length

exprmgr_strpos¶

Find position of first occurrence of unicode string in a unicode string

exprmgr_strstr¶

Finds first occurrence of a unicode string within another

exprmgr_strtolower¶

Make an unicode string lowercase

exprmgr_strtoupper¶

Make an unicode string uppercase

exprmgr_substr¶

Get part of unicode string

exprmgr_sumifop¶

Sum of values of answered questions which meet the criteria (arg op value)

exprmgr_unique¶

Returns true if all non-empty values are unique

extendDatafields364¶

extendDatafields429¶

file_validation_message¶

file_validation_popup¶

fileCsvToUtf8¶

Read a csv file and return a tmp ressources to same file in utf8

fillDate¶

Take a date string and fill out missing parts, like day, hour, minutes (not seconds).

filterForAttributes¶

This is a helper function for getAttributeFieldNames

finalizeRandomization¶

Stuff?

fixCKeditorText¶

fixKCFinder184¶

fixLanguageConsistency¶

fixLanguageConsistency() fixes missing groups, questions, answers, quotas & assessments for languages on a survey

fixLanguageConsistencyAllSurveys¶

fixMovedQuestionConditions¶

fixMySQLCollations¶

fixNumbering¶

fixes the numbering of questions This can happen if question 1 have subquestion code 1 and have question 11 in same survey and group (then same SGQA)

fixorder¶

Function rewrites the sortorder for a label set

fixPostgresSequence¶

This function fixes Postgres sequences for one/all tables in a database This is necessary if a table is renamed. If tablename is given then only that table is fixed

fixSubquestions¶

This function fixes the group ID and type on all subquestions, or removes the subquestions if the parent question's type doesn't allow them.

flattenText¶

This functions removes all HTML tags, Javascript, CRs, linefeeds and other strange chars from a given text

folderSize¶

Calculate folder size NB: If this function is changed, please notify LimeSurvey GmbH.

get_absolute_path¶

A function to remove .

get_zip_originalsize¶

Get the original size of a zip archive to prevent Zip Bombing see comment here : http://php.net/manual/en/function.zip-entry-filesize.php

getArrayFilterExcludesCascadesForGroup¶

getArrayFilterExcludesCascadesForGroup() queries the database and produces a list of array_filter_exclude questions and targets with in the same group

getAttributeFieldNames¶

Retrieves the attribute field names from the related survey participants table

getBounceEmail¶

getBrowserLanguage¶

This function tries to find out a valid language code for the language of the browser used If it cannot find it it will return the default language from global settings

getDateFormatData¶

Returns all available dateformats in a structured aray If $iDateFormat is given only the particual dateformat will be returned

getDateFormatDataForQID¶

Get the date format details for a specific question.

getDateFormatForSID¶

Get the date format for a specified survey

getDBConnectionStringProperty¶

getDirectorySize¶

getEditor¶

Returns Editor.

getEmailFormat¶

geterrors_exprmgr_regexMatch¶

Return error information from pattern of regular expression $pattern

getExtendedAnswer¶

getFooter¶

This function returns the Footer as result string If you want to echo the Footer use doFooter()!

getForwardParameters¶

Returns an array of URL parameters that can be forwarded

getFullResponseTable¶

Creates an array with details on a particular response for display purposes Used in Print answers, Detailed response view and Detailed admin notification email

getGidNext¶

getGidNext() returns the Gid of the group next to the current active group

getGidPrevious¶

getGidPrevious() returns the Gid of the group prior to the current active group

getGlobalSetting¶

Returns a global setting

getGroupDepsForConditions¶

getGroupDepsForConditions() get Dependencies between groups caused by conditions

                   )

           )

       [124] => Array         // GID 125 is also dependent on GID 124
           (
               [depgpname] => G3
               [targetgpname] => G2
               [conditions] => Array
                   (
                       [189] => Array // Because Question Id 189 have conditions set
                           (
                               [0] => 11
                           )

                       [215] => Array // And because Question Id 215 have conditions set
                           (
                               [0] => 12
                           )

                   )

           )

   )

getGroupList3¶

getGroupListLang¶

put your comment there.

getGroupOrder¶

Queries the database for the sortorder of a group.

getHeader¶

get the header

getInlineEditor¶

getIPAddress¶

This function tries to returns the 'real' IP address under all configurations Do not rely security-wise on the detected IP address as except for REMOTE_ADDR all fields could be manipulated by the web client

getJSDateFromDateFormat¶

Convert a 'dateformat' format string to a 'jsdate' format.

getLabelInputWidth¶

Find the label / input width

getLabelSets¶

Returns labelsets for given language(s), or for all if null

getLanguageChangerDatas¶

This function creates the language selector for a particular survey

getLanguageChangerDatasPublicList¶

This function creates the language selector for the public survey index page

getLanguageCodefromLanguage¶

Returns a language code from the name

getLanguageData¶

getLanguageDataRestricted¶

getLanguageDetails¶

Returns the locale settings for a certain language code

getLanguageNameFromCode¶

Returns a language name from the code

getLanguageRTL¶

getLastInsertID¶

Retrieves the last Insert ID realiable for cross-DB applications

getLatLongFromIp¶

getListOfFiles¶

getLoaderHTML¶

getMaxGroupOrder¶

Queries the database for the maximum sortorder of a group and returns the next higher one.

getMaximumFileUploadSize¶

getMaxQuestionOrder¶

Queries the database for the maximum sort order of questions inside question group.

getModalEditor¶

getMove¶

getMove get move button clicked

getNavigatorDatas¶

TODO: call this function from surveyRuntimeHelper TODO: remove surveymover()

getParticipantAttributes¶

Returns the full list of attribute token fields including the properties for each field Use this instead of plain Survey::model()->findByPk($iSurveyID)->tokenAttributes calls because Survey::model()->findByPk($iSurveyID)->tokenAttributes may contain old descriptions where the fields does not physically exist

getPHPDateFromDateFormat¶

Convert a 'dateformat' format string to a 'phpdate' format.

getPopupEditor¶

getPrintableHeader¶

This function returns the header for the printable survey

getQuestDepsForConditions¶

getQuestDepsForConditions() get Dependencies between groups caused by conditions

   )

getQuestionAttributeValue¶

Returns the questionAttribtue value set or '' if not set

getQuestionMapData¶

Return data to populate a Google Map

getRadixPointData¶

Returns avaliable formats for Radix Points (Decimal Separators) or returns radix point info about a specific format.

getRandomString¶

Generate a random string, using openssl if available, else using md5

getReferringUrl¶

GetReferringUrl() returns the referring URL

getRelevantUpdates¶

Returns a sorted array of update objects with version higher than $iOldDBVersion

getRenderWay¶

Returns which way should be rendered

getSerialClass¶

getSideBodyClass¶

Get the margin class for side-body div depending on side-menu behaviour config and page (edit or not etc).

getStandardsReplacementFields¶

getSubQuestions¶

Return an array of subquestions for a given sid/qid

getSurveyDefaultSettings¶

getSurveyInfo¶

Gets all survey infos in one big array including the language specific settings

getSurveyList¶

getSurveyList() Queries the database (survey table) for a list of existing surveys

getSurveyUserGroupList¶

Return HTML <option> list of user groups

getSurveyUserList¶

Retrieve a HTML <OPTION> list of survey admin users

getTemplatePath¶

This function returns the complete directory path to a given template name

getTemplateURL¶

This function returns the complete URL path to a given template name

getTokenFieldsAndNames¶

Retrieves the attribute names from the related survey participants table

getUserGroupList¶

Get a list of all user groups

getUserList¶

getXMLDataSingleTable¶

Exports a single table to XML

getXMLWriter¶

Wrapper function to retrieve an xmlwriter object and do error handling if it is not compiled into PHP

group_export¶

groupGetXMLStructure¶

groupOrderThenQuestionOrder¶

Compares two elements from an array (passed by the usort function) and returns -1, 0 or 1 depending on the result of the comparison of the sort order of the group_order and question_order field Used by : - remotecontrol_handle->export_statistics with merging group and question attributes (all in same array) - checkQuestions() in activate_helper function with ?

gT¶

Returns $sToTranslate translated to $sLanguage (defaults to lang set in session) escaped with $sEscapeMode

hasFileUploadQuestion¶

Returns true if the given survey has a File Upload Question Type

hasResources¶

put your comment there.

hasTemplateManageRights¶

HTMLEscape¶

make a string safe to include in an HTML 'value' attribute.

humanFilesize¶

Format size in human readable format.

importDefaultValues¶

Import default values inside $xml, record process in $results Also imports defaultvalue_l10ns.

importSurveyFile¶

includeKeypad¶

Include Keypad headers

incompleteAnsFilterState¶

This function return actual completion state

initFieldArray¶

initKcfinder¶

insertlabelset¶

is_template_editable¶

This function checks if a certain template may be by modified, copied, deleted according to the settings in config.php

isAssociativeArray¶

Check if array is associative

isCaptchaEnabled¶

isCaptchaEnabled($screen, $usecaptchamode)

isJson¶

Check if string is JSON array

isNumericExtended¶

Returns true if passed $value is numeric

isNumericInt¶

Check if $str is an integer, or string representation of an integer

isTokenCompletedDatestamped¶

isZipBomb¶

Test if a given zip file is Zip Bomb see comment here : http://php.net/manual/en/function.zip-entry-filesize.php

javascriptEscape¶

json_decode_ls¶

Decode a json string, sometimes needs stripslashes

jsonEscape¶

killSurveySession¶

killSurveySession : reset $_SESSION part for the survey