tce_config.php

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23 Jun 2026 - Nicola Asuni

Source: shared/config.default/tce_config.php

Shared configuration file.

Constants

K_ANSWER_TEXTAREA_COLS

Number of columns for answer textarea.

const K_ANSWER_TEXTAREA_COLS = 70

Source: shared/config.default/tce_config.php:104

K_ANSWER_TEXTAREA_ROWS

Number of rows for answer textarea.

const K_ANSWER_TEXTAREA_ROWS = 15

Source: shared/config.default/tce_config.php:109

K_AVAILABLE_LANGUAGES

Defines a serialized array of available languages.

Each language is indexed using a 2-letters code (ISO 639).

const K_AVAILABLE_LANGUAGES = \serialize(['ar' => 'Arabian', 'az' => 'Azerbaijani', 'bg' => 'Bulgarian', 'br' => 'Brazilian Portuguese', 'cn' => 'Chinese', 'de' => 'German', 'el' => 'Greek', 'en' => 'English', 'es' => 'Spanish', 'fa' => 'Farsi', 'fr' => 'French', 'he' => 'Hebrew', 'hi' => 'Hindi', 'hu' => 'Hungarian', 'id' => 'Indonesian', 'it' => 'Italian', 'jp' => 'Japanese', 'mr' => 'Marathi', 'ms' => 'Malay (Bahasa Melayu)
// … truncated, see source

Source: shared/config.default/tce_config.php:43

K_BRUTE_FORCE_DELAY_RATIO

Ratio at which the delay will be increased after every failed login attempt.

const K_BRUTE_FORCE_DELAY_RATIO = 2

Source: shared/config.default/tce_config.php:84

K_CHECK_SESSION_FINGERPRINT

If true, check for possible session hijacking (set to false if you have login problems).

const K_CHECK_SESSION_FINGERPRINT = \true

Source: shared/config.default/tce_config.php:156

K_COOKIE_DOMAIN

Cookie domain.

const K_COOKIE_DOMAIN = ''

Source: shared/config.default/tce_config.php:163

K_COOKIE_EXPIRE

Expiration time for cookies.

const K_COOKIE_EXPIRE = \K_SECONDS_IN_DAY

Source: shared/config.default/tce_config.php:188

K_COOKIE_HTTPONLY

When true the cookie will be made accessible only through the HTTP protocol.

const K_COOKIE_HTTPONLY = \true

Source: shared/config.default/tce_config.php:178

K_COOKIE_PATH

Cookie path.

const K_COOKIE_PATH = '/'

Source: shared/config.default/tce_config.php:168

K_COOKIE_SAMESITE

The SameSite attribute lets servers specify whether/when cookies are sent with cross-site requests.

const K_COOKIE_SAMESITE = 'Strict'

Source: shared/config.default/tce_config.php:183

K_COOKIE_SECURE

If true use secure cookies.

const K_COOKIE_SECURE = \true

Source: shared/config.default/tce_config.php:173

K_CUSTOM_AUTH_METHODS

Lisf of enabled custom authentication methods.

Add your custom authentication methods here.

const K_CUSTOM_AUTH_METHODS = \serialize([])

Source: shared/config.default/tce_config.php:306

K_DISPLAY_TEST_DESCRIPTION

If true display test description before executing the test.

const K_DISPLAY_TEST_DESCRIPTION = \true

Source: shared/config.default/tce_config.php:124

K_ENABLE_ANSWER_EXPLANATION

If true enable explanation field for answers.

const K_ENABLE_ANSWER_EXPLANATION = \true

Source: shared/config.default/tce_config.php:119

K_ENABLE_JSERRORS

If true display messages and errors on Javascript popup window.

const K_ENABLE_JSERRORS = \false

Source: shared/config.default/tce_config.php:225

K_ENABLE_QUESTION_EXPLANATION

If true enable explanation field for questions.

const K_ENABLE_QUESTION_EXPLANATION = \true

Source: shared/config.default/tce_config.php:114

K_ERROR_TYPES

Define error reporting types for debug.

const K_ERROR_TYPES = \E_ALL | \E_STRICT

Source: shared/config.default/tce_config.php:214

K_EXTEND_TIME_MINUTES

Default minutes used to extend test duration.

const K_EXTEND_TIME_MINUTES = 5

Source: shared/config.default/tce_config.php:237

K_LANGUAGE

2-letters code for default language.

const K_LANGUAGE = 'en'

Source: shared/config.default/tce_config.php:32

K_LANGUAGE_SELECTOR

If true, display a language selector.

const K_LANGUAGE_SELECTOR = \true

Source: shared/config.default/tce_config.php:37

K_LOGOUT_URL

URL to be redirected at logout (leave empty for default).

const K_LOGOUT_URL = ''

Source: shared/config.default/tce_config.php:207

K_OTP_LOGIN

If true enable One-Time-Password authentication on login.

const K_OTP_LOGIN = \false

Source: shared/config.default/tce_config.php:79

K_PASSWORD_RESET

If true enable password reset feature.

const K_PASSWORD_RESET = \true

Source: shared/config.default/tce_config.php:202

K_QUESTION_DIFFICULTY_LEVELS

Number of difficulty levels for questions.

const K_QUESTION_DIFFICULTY_LEVELS = 10

Source: shared/config.default/tce_config.php:89

K_QUESTION_LINE_MAX_LENGTH

Define max line length in chars for question navigator on test execution interface.

const K_QUESTION_LINE_MAX_LENGTH = 70

Source: shared/config.default/tce_config.php:151

K_REDIRECT_LOGIN_MODE

Various pages redirection modes after login (valid values are 1, 2, 3 and 4).

1 = relative redirect. 2 = absolute redirect. 3 = html redirect. 4 = full redirect.

const K_REDIRECT_LOGIN_MODE = 4

Source: shared/config.default/tce_config.php:197

K_SESSION_LIFE

User’s session life time in seconds.

const K_SESSION_LIFE = \K_SECONDS_IN_HOUR

Source: shared/config.default/tce_config.php:134

K_SHORT_ANSWERS_BINARY

If true compare short answers in binary mode.

const K_SHORT_ANSWERS_BINARY = \false

Source: shared/config.default/tce_config.php:129

K_TCEXAM_VERSION

TCExam version (do not change).

const K_TCEXAM_VERSION = \file_get_contents('../../VERSION')

Source: shared/config.default/tce_config.php:27

K_TEST_INFO_HEIGHT

Popup window height in pixels for test info.

const K_TEST_INFO_HEIGHT = 400

Source: shared/config.default/tce_config.php:94

K_TEST_INFO_WIDTH

Popup window width in pixels for test info.

const K_TEST_INFO_WIDTH = 700

Source: shared/config.default/tce_config.php:99

K_TIMESTAMP_FORMAT

Define timestamp format using PHP notation (do not change).

const K_TIMESTAMP_FORMAT = 'Y-m-d H:i:s'

Source: shared/config.default/tce_config.php:146

K_TIMEZONE

Set your own timezone here.

Possible values are listed on: http://php.net/manual/en/timezones.php

const K_TIMEZONE = 'UTC'

Source: shared/config.default/tce_config.php:232

K_USE_ERROR_LOG

Enable error logs (../log/tce_errors.log).

const K_USE_ERROR_LOG = \false

Source: shared/config.default/tce_config.php:220

K_USER_GROUP_RSYNC

When an alternate authentication method is used, if this constant is true the default user groups for the selected authentication method are always added to the user.

const K_USER_GROUP_RSYNC = \false

Source: shared/config.default/tce_config.php:141

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