Element index for package com-tecnick-tcexam-shared
[ c ]
[ d ]
[ e ]
[ f ]
[ g ]
[ h ]
[ i ]
[ l ]
[ p ]
[ r ]
[ s ]
[ t ]
[ u ]
[ w ]
[ _ ]
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f
- $font_size
- in file tce_latexrender.php, variable LatexRender::$font_size
- $formula_density
- in file tce_latexrender.php, variable LatexRender::$formula_density
- F_addLogAnswers
- in file tce_functions_test.php, function F_addLogAnswers()
Add specified answers on tce_tests_logs_answer table.
- F_addQuestionAnswers
- in file tce_functions_test.php, function F_addQuestionAnswers()
Add answers to selected question.
- F_altLogin
- in file tce_altauth.php, function F_altLogin()
Alternate Login.
- F_checkTestStatus
- in file tce_functions_test.php, function F_checkTestStatus()
Check and returns specific test status for the specified user.
- F_check_fields_format
- in file tce_functions_form.php, function F_check_fields_format()
Check fields format using regular expression comparisons. Returns a string containing a list of wrong fields (comma separated).
- F_check_form_fields
- in file tce_functions_form.php, function F_check_form_fields()
Check Form Fields.
- F_check_required_fields
- in file tce_functions_form.php, function F_check_required_fields()
Check Required Form Fields. Returns a string containing a list of missing fields (comma separated).
- F_check_unique
- in file tce_functions_general.php, function F_check_unique()
Check if specified fields are unique on table.
- F_close_button
- in file tce_functions_form.php, function F_close_button()
Returns XHTML code string to display a window close button
- F_compact_string
- in file tce_functions_general.php, function F_compact_string()
Remove the following characters:
- F_count_rows
- in file tce_functions_general.php, function F_count_rows()
Count rows of the given table.
- F_createTest
- in file tce_functions_test.php, function F_createTest()
Create user's test and returns TRUE on success.
- F_db_getUTCoffset
- in file tce_functions_general.php, function F_db_getUTCoffset()
Returns the UTC time offset yo be used with CONVERT_TZ function
- F_decode_form_fields
- in file tce_functions_form.php, function F_decode_form_fields()
Returns an array containing form fields.
- F_decode_tcecode
- in file tce_functions_tcecode.php, function F_decode_tcecode()
Returns XHTML code from text marked-up with TCExam Code Tags
- F_display_db_error
- in file tce_functions_errmsg.php, function F_display_db_error()
Print the database error message.
- F_empty_to_null
- in file tce_functions_general.php, function F_empty_to_null()
Prepare field value for SQL query. Returns the quoted string if not empty, NULL otherwise.
- F_error_handler
- in file tce_functions_errmsg.php, function F_error_handler()
Custom PHP error handler function.
- F_executeTest
- in file tce_functions_test.php, function F_executeTest()
Returns true if the current user is authorized to execute the selected test. Generates the test if it's not already generated.
- F_formatPdfPercentage
- in file tce_functions_general.php, function F_formatPdfPercentage()
format a percentage number
- F_formatPercentage
- in file tce_functions_general.php, function F_formatPercentage()
Format a percentage number.
- F_formatXMLPercentage
- in file tce_functions_general.php, function F_formatXMLPercentage()
format a percentage number for XML
- F_getAuthorizedUsers
- in file tce_functions_authorization.php, function F_getAuthorizedUsers()
Returns a comma separated string of ID of the users that belong to the same groups.
- F_getBoolean
- in file tce_functions_general.php, function F_getBoolean()
Returns boolean value from string. This function is needed to get the right boolean value from boolean field returned by PostgreSQL query.
- F_getFirstTestUser
- in file tce_functions_test.php, function F_getFirstTestUser()
Returns the ID of the tce_tests_users table corresponding to a complete test of $test_id type.
- F_getNumOmittedQuestions
- in file tce_functions_test.php, function F_getNumOmittedQuestions()
Returns the number of omitted questions (unanswered + undisplayed).
- F_getQuestionTestStat
- in file tce_functions_test_stats.php, function F_getQuestionTestStat()
Returns test data structure for selected question:
- F_getTestData
- in file tce_functions_test.php, function F_getTestData()
Returns the test data.
- F_getTestDuration
- in file tce_functions_test.php, function F_getTestDuration()
Returns the test duration time in seconds.
- F_getTestName
- in file tce_functions_test.php, function F_getTestName()
Returns the test name.
- F_getTestStartTime
- in file tce_functions_test.php, function F_getTestStartTime()
Returns the user's test start time in seconds since UNIX epoch (1970-01-01 00:00:00).
- F_getUserData
- in file tce_functions_test.php, function F_getUserData()
Returns user data.
- F_getUserTests
- in file tce_functions_test.php, function F_getUserTests()
Returns an XHTML table of user's tests.
- F_getUserTestStat
- in file tce_functions_test_stats.php, function F_getUserTestStat()
Returns test data structure for selected user:
- F_getUTCoffset
- in file tce_functions_general.php, function F_getUTCoffset()
Returns the UTC time offset in seconds
- F_html_to_text
- in file tce_functions_html2txt.php, function F_html_to_text()
Convert HTML code to Text string.
- F_isAuthorizedUser
- in file tce_functions_authorization.php, function F_isAuthorizedUser()
Returns true if the current user is authorized to update and delete the selected database record.
- F_isRightTestlogUser
- in file tce_functions_test.php, function F_isRightTestlogUser()
Checks if the current user is the right testlog_id owner. This function is used for security reasons.
- F_isValidIP
- in file tce_functions_test.php, function F_isValidIP()
Check if user's IP is valid over test IP range
- F_isValidTestUser
- in file tce_functions_test.php, function F_isValidTestUser()
Check if user is authorized to execute the specified test
- F_latex_callback
- in file tce_functions_tcecode.php, function F_latex_callback()
Callback function for preg_replace_callback (LaTeX replacement).
- F_lockUserTest
- in file tce_functions_test_stats.php, function F_lockUserTest()
Lock the user's test.
- F_loginForm
- in file tce_functions_authorization.php, function F_loginForm()
Returns XHTML / CSS formatted string for login form.
- F_login_form
- in file tce_functions_authorization.php, function F_login_form()
Display login page.
- F_logout_form
- in file tce_functions_authorization.php, function F_logout_form()
Display logout form.
- F_logout_page
- in file tce_functions_authorization.php, function F_logout_page()
Display logout page.
- F_menu_isChildActive
- in file tce_functions_menu.php, function F_menu_isChildActive()
Returns true if the menu item has an active child, false otherwise.
- F_menu_link
- in file tce_functions_menu.php, function F_menu_link()
Returns a menu element link wit subitems.
- F_newTestLog
- in file tce_functions_test.php, function F_newTestLog()
Creates a new tce_tests_logs table entry and returns inserted ID.
- F_objects_callback
- in file tce_functions_tcecode.php, function F_objects_callback()
Callback function for preg_replace_callback.
- F_objects_replacement
- in file tce_functions_tcecode.php, function F_objects_replacement()
Returns the xhtml code needed to display the object by MIME type.
- F_printTestInfo
- in file tce_functions_test.php, function F_printTestInfo()
Returns an XHTML string containing specified test information.
- F_print_error
- in file tce_functions_errmsg.php, function F_print_error()
Handle error/warning/system messages.
- F_questionForm
- in file tce_functions_test.php, function F_questionForm()
Returns a formatted XHTML form code to handle the specified question.
- F_questionsMenu
- in file tce_functions_test.php, function F_questionsMenu()
Returns a questions menu and navigator buttons.
- F_removeTestResults
- in file tce_functions_test.php, function F_removeTestResults()
Remove the specified test results for the current user
- F_remove_tcecode
- in file tce_functions_tcecode.php, function F_remove_tcecode()
Returns specified string without tcecode mark-up tags
- F_replace_angulars
- in file tce_functions_general.php, function F_replace_angulars()
Replace angular parenthesis with html equivalents (html entities).
- F_selectAnswers
- in file tce_functions_test.php, function F_selectAnswers()
Return an array containing answer_id field of selected answers.
- F_send_user_reg_email
- in file tce_functions_user_registration.php, function F_send_user_reg_email()
Send a registration verification email to user.
- F_session_close
- in file tce_functions_session.php, function F_session_close()
Close session. Call garbage collector function to remove expired sessions.
- F_session_destroy
- in file tce_functions_session.php, function F_session_destroy()
Deletes the specific session.
- F_session_gc
- in file tce_functions_session.php, function F_session_gc()
Garbage collector. Deletes expired sessions. NOTE: while time() function returns a 32 bit integer, it works fine until year 2038.
- F_session_open
- in file tce_functions_session.php, function F_session_open()
Open session.
- F_session_read
- in file tce_functions_session.php, function F_session_read()
Get session data.
- F_session_string_to_array
- in file tce_functions_session.php, function F_session_string_to_array()
Convert encoded session string data to array.
- F_session_write
- in file tce_functions_session.php, function F_session_write()
Insert or Update session.
- F_show_page_navigator
- in file tce_functions_page.php, function F_show_page_navigator()
Display Pages navigation index.
- F_stripslashes_formfields
- in file tce_functions_form.php, function F_stripslashes_formfields()
Strip slashes from posted form fields.
- F_submit_button
- in file tce_functions_form.php, function F_submit_button()
Returns XHTML code string to display Form Submit Button.
- F_substrHTML
- in file tce_functions_tcecode.php, function F_substrHTML()
Return a substring of XHTML code while making sure no html tags are chopped.
- F_substr_utf8
- in file tce_functions_general.php, function F_substr_utf8()
Return part of a string removing remaining non-ASCII characters.
- F_tcecodeToLine
- in file tce_functions_tcecode.php, function F_tcecodeToLine()
Converts tcecode text to a single XHTML string removing some objects.
- F_tcecodeToTitle
- in file tce_functions_tcecode.php, function F_tcecodeToTitle()
Converts tcecode text to simple string for XHTML title attribute.
- F_terminateUserTest
- in file tce_functions_test.php, function F_terminateUserTest()
Terminate user's test
- F_testComment
- in file tce_functions_test.php, function F_testComment()
Display a textarea for user's comment.
- F_testInfoLink
- in file tce_functions_test.php, function F_testInfoLink()
Returns XHTML link to open test info popup.
- F_text_to_xml
- in file tce_functions_general.php, function F_text_to_xml()
Escape some special characters (< > &).
- F_twoColRow
- in file tce_functions_test.php, function F_twoColRow()
Return a formatted XHTML row to display 2 columns data.
- F_updateQuestionLog
- in file tce_functions_test.php, function F_updateQuestionLog()
Updates question log data (register user's answers and calculate scores).
- F_updateTestComment
- in file tce_functions_test.php, function F_updateTestComment()
Updates user's test comment.
- F_xml_to_text
- in file tce_functions_general.php, function F_xml_to_text()
Unescape some special characters (< > &).
- F_zero_to_null
- in file tce_functions_general.php, function F_zero_to_null()
Prepare field value for SQL query. Returns the num if different from zero, NULL otherwise.
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- getClientFingerprint
- in file tce_functions_session.php, function getClientFingerprint()
Generate a client fingerprint (unique ID for the client browser)
- getErrorCode
- in file tce_latexrender.php, method LatexRender::getErrorCode()
Returns the error code
- getFilename
- in file tce_latexrender.php, method LatexRender::getFilename()
Wraps a minimalistic LaTeX document around the formula and returns a string containing the whole document as string.
- getFormulaURL
- in file tce_latexrender.php, method LatexRender::getFormulaURL()
Tries to match the LaTeX Formula given as argument against the formula cache. If the picture has not been rendered before, it'll try to render the formula and drop it in the picture cache directory.
- getImageHeight
- in file tce_latexrender.php, method LatexRender::getImageHeight()
Returns Image height
- getImageWidth
- in file tce_latexrender.php, method LatexRender::getImageWidth()
Returns Image width
- getIpAsInt
- in file tce_functions_general.php, function getIpAsInt()
Converts a string containing an IP address into its integer value.
- getIpAsString
- in file tce_functions_general.php, function getIpAsString()
Converts a string containing an IP address into its integer value and return string representation.
- getNewSessionID
- in file tce_functions_session.php, function getNewSessionID()
Generate and return a new session ID.
- getNormalizedIP
- in file tce_functions_general.php, function getNormalizedIP()
Convert all IP addresses to IPv6 expanded notation.
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- renderLatex
- in file tce_latexrender.php, method LatexRender::renderLatex()
Renders a LaTeX formula by the using the following method:
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- $string_length_limit
- in file tce_latexrender.php, variable LatexRender::$string_length_limit
- setFilenamePrefix
- in file tce_latexrender.php, method LatexRender::setFilenamePrefix()
Set filename prefix for chached images.
- setFontSize
- in file tce_latexrender.php, method LatexRender::setFontSize()
Set font size.
- setFormulaDensity
- in file tce_latexrender.php, method LatexRender::setFormulaDensity()
Set formula density (used by ImageMagick)
- setImageFormat
- in file tce_latexrender.php, method LatexRender::setImageFormat()
Set the image format (default = PNG).
- setLatexBlackList
- in file tce_latexrender.php, method LatexRender::setLatexBlackList()
Set the list of unauthorized LaTeX commands.
- setLatexClass
- in file tce_latexrender.php, method LatexRender::setLatexClass()
Set LaTeX class.
- setMaxHeight
- in file tce_latexrender.php, method LatexRender::setMaxHeight()
Set image height limit in pixels.
- setMaxLenght
- in file tce_latexrender.php, method LatexRender::setMaxLenght()
Set size limit for input string.
- setMaxWidth
- in file tce_latexrender.php, method LatexRender::setMaxWidth()
Set image width limit in pixels.
- setPathToDvips
- in file tce_latexrender.php, method LatexRender::setPathToDvips()
Set path to DVIPS.
- setPathToImageMagicConvert
- in file tce_latexrender.php, method LatexRender::setPathToImageMagicConvert()
Set path to ImageMagick convert.
- setPathToImageMagicIdentify
- in file tce_latexrender.php, method LatexRender::setPathToImageMagicIdentify()
Set path to ImageMagick identify.
- setPathToLatex
- in file tce_latexrender.php, method LatexRender::setPathToLatex()
Set path to LATEX.
- setPathToPicturesDir
- in file tce_latexrender.php, method LatexRender::setPathToPicturesDir()
Set the absolute path to images directory.
- setPathToPicturesDirHttpd
- in file tce_latexrender.php, method LatexRender::setPathToPicturesDirHttpd()
Set relative path to images directory.
- setPathToTempDir
- in file tce_latexrender.php, method LatexRender::setPathToTempDir()
Set path to temporary directory.
- showRequiredField
- in file tce_functions_general.php, function showRequiredField()
Return a string containing an HTML acronym for required/not required fields.
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- unhtmlentities
- in file tce_functions_general.php, function unhtmlentities()
Reverse function for htmlentities.
- utrim
- in file tce_functions_general.php, function utrim()
Strip whitespace (or other characters) from the beginning and end of an UTF-8 string and replace the \xA0 with normal space.
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- $width_limit
- in file tce_latexrender.php, variable LatexRender::$width_limit
- wrapFormula
- in file tce_latexrender.php, method LatexRender::wrapFormula()
Wraps a minimalistic LaTeX document around the formula and returns a string containing the whole document as string.
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