Internationalization Functions

• Introduction
• Installing/Configuring
  • Requirements
  • Installation
  • Runtime Configuration
  • Resource Types
• Predefined Constants
• Examples
  • Basic usage of this extension
• Collator — The Collator class
  • Collator::asort — Sort array maintaining index association
  • Collator::compare — Compare two Unicode strings
  • Collator::__construct — Create a collator
  • Collator::create — Create a collator
  • Collator::getAttribute — Get collation attribute value
  • Collator::getErrorCode — Get collator's last error code
  • Collator::getErrorMessage — Get text for collator's last error code
  • Collator::getLocale — Get the locale name of the collator
  • Collator::getSortKey — Get sorting key for a string
  • Collator::getStrength — Get current collation strength
  • Collator::setAttribute — Set collation attribute
  • Collator::setStrength — Set collation strength
  • Collator::sortWithSortKeys — Sort array using specified collator and sort keys
  • Collator::sort — Sort array using specified collator
• NumberFormatter — The NumberFormatter class
  • NumberFormatter::create — Create a number formatter
  • NumberFormatter::formatCurrency — Format a currency value
  • NumberFormatter::format — Format a number
  • NumberFormatter::getAttribute — Get an attribute
  • NumberFormatter::getErrorCode — Get formatter's last error code.
  • NumberFormatter::getErrorMessage — Get formatter's last error message.
  • NumberFormatter::getLocale — Get formatter locale
  • NumberFormatter::getPattern — Get formatter pattern
  • NumberFormatter::getSymbol — Get a symbol value
  • NumberFormatter::getTextAttribute — Get a text attribute
  • NumberFormatter::parseCurrency — Parse a currency number
  • NumberFormatter::parse — Parse a number
  • NumberFormatter::setAttribute — Set an attribute
  • NumberFormatter::setPattern — Set formatter pattern
  • NumberFormatter::setSymbol — Set a symbol value
  • NumberFormatter::setTextAttribute — Set a text attribute
• Locale — The Locale class
  • Locale::acceptFromHttp — Tries to find out best available locale based on HTTP "Accept-Language" header
  • Locale::composeLocale — Returns a correctly ordered and delimited locale ID
  • Locale::filterMatches — Checks if a language tag filter matches with locale
  • Locale::getAllVariants — Gets the variants for the input locale
  • Locale::getDefault — Gets the default locale value from the INTL global 'default_locale'
  • Locale::getDisplayLanguage — Returns an appropriately localized display name for language of the inputlocale
  • Locale::getDisplayName — Returns an appropriately localized display name for the input locale
  • Locale::getDisplayRegion — Returns an appropriately localized display name for region of the input locale
  • Locale::getDisplayScript — Returns an appropriately localized display name for script of the input locale
  • Locale::getDisplayVariant — Returns an appropriately localized display name for variants of the input locale
  • Locale::getKeywords — Gets the keywords for the input locale
  • Locale::getPrimaryLanguage — Gets the primary language for the input locale
  • Locale::getRegion — Gets the region for the input locale
  • Locale::getScript — Gets the script for the input locale
  • Locale::lookup — Searches the language tag list for the best match to the language
  • Locale::parseLocale — Returns a key-value array of locale ID subtag elements.
  • Locale::setDefault — sets the default runtime locale
• Normalizer — The Normalizer class
  • Normalizer::isNormalized — Checks if the provided string is already in the specified normalization form.
  • Normalizer::normalize — Normalizes the input provided and returns the normalized string
• MessageFormatter — The MessageFormatter class
  • MessageFormatter::create — Constructs a new Message Formatter
  • MessageFormatter::formatMessage — Quick format message
  • MessageFormatter::format — Format the message
  • MessageFormatter::getErrorCode — Get the error code from last operation
  • MessageFormatter::getErrorMessage — Get the error text from the last operation
  • MessageFormatter::getLocale — Get the locale for which the formatter was created.
  • MessageFormatter::getPattern — Get the pattern used by the formatter
  • MessageFormatter::parseMessage — Quick parse input string
  • MessageFormatter::parse — Parse input string according to pattern
  • MessageFormatter::setPattern — Set the pattern used by the formatter
• IntlCalendar — The IntlCalendar class
  • IntlCalendar::add — Add a (signed) amount of time to a field
  • IntlCalendar::after — Whether this objectʼs time is after that of the passed object
  • IntlCalendar::before — Whether this objectʼs time is before that of the passed object
  • IntlCalendar::clear — Clear a field or all fields
  • IntlCalendar::__construct — Private constructor for disallowing instantiation
  • IntlCalendar::createInstance — Create a new IntlCalendar
  • IntlCalendar::equals — Compare time of two IntlCalendar objects for equality
  • IntlCalendar::fieldDifference — Calculate difference between given time and this objectʼs time
  • IntlCalendar::fromDateTime — Create an IntlCalendar from a DateTime object or string
  • IntlCalendar::get — Get the value for a field
  • IntlCalendar::getActualMaximum — The maximum value for a field, considering the objectʼs current time
  • IntlCalendar::getActualMinimum — The minimum value for a field, considering the objectʼs current time
  • IntlCalendar::getAvailableLocales — Get array of locales for which there is data
  • IntlCalendar::getDayOfWeekType — Tell whether a day is a weekday, weekend or a day that has a transition between the two
  • IntlCalendar::getErrorCode — Get last error code on the object
  • IntlCalendar::getErrorMessage — Get last error message on the object
  • IntlCalendar::getFirstDayOfWeek — Get the first day of the week for the calendarʼs locale
  • IntlCalendar::getGreatestMinimum — Get the largest local minimum value for a field
  • IntlCalendar::getKeywordValuesForLocale — Get set of locale keyword values
  • IntlCalendar::getLeastMaximum — Get the smallest local maximum for a field
  • IntlCalendar::getLocale — Get the locale associated with the object
  • IntlCalendar::getMaximum — Get the global maximum value for a field
  • IntlCalendar::getMinimalDaysInFirstWeek — Get minimal number of days the first week in a year can have
  • IntlCalendar::getMinimum — Get the global minimum value for a field
  • IntlCalendar::getNow — Get number representing the current time
  • IntlCalendar::getRepeatedWallTimeOption — Get behavior for handling repeating wall time
  • IntlCalendar::getSkippedWallTimeOption — Get behavior for handling skipped wall time
  • IntlCalendar::getTime — Get time currently represented by the object
  • IntlCalendar::getTimeZone — Get the objectʼs timezone
  • IntlCalendar::getType — Get the calendar type
  • IntlCalendar::getWeekendTransition — Get time of the day at which weekend begins or ends
  • IntlCalendar::inDaylightTime — Whether the objectʼs time is in Daylight Savings Time
  • IntlCalendar::isEquivalentTo — Whether another calendar is equal but for a different time
  • IntlCalendar::isLenient — Whether date/time interpretation is in lenient mode
  • IntlCalendar::isSet — Whether a field is set
  • IntlCalendar::isWeekend — Whether a certain date/time is in the weekend
  • IntlCalendar::roll — Add value to field without carrying into more significant fields
  • IntlCalendar::set — Set a time field or several common fields at once
  • IntlCalendar::setFirstDayOfWeek — Set the day on which the week is deemed to start
  • IntlCalendar::setLenient — Set whether date/time interpretation is to be lenient
  • IntlCalendar::setRepeatedWallTimeOption — Set behavior for handling repeating wall times at negative timezone offset transitions
  • IntlCalendar::setSkippedWallTimeOption — Set behavior for handling skipped wall times at positive timezone offset transitions
  • IntlCalendar::setTime — Set the calendar time in milliseconds since the epoch
  • IntlCalendar::setTimeZone — Set the timezone used by this calendar
  • IntlCalendar::toDateTime — Convert an IntlCalendar into a DateTime object
• IntlDateFormatter — The IntlDateFormatter class
  • IntlDateFormatter::create — Create a date formatter
  • IntlDateFormatter::format — Format the date/time value as a string
  • IntlDateFormatter::formatObject — Formats an object
  • IntlDateFormatter::getCalendar — Get the calendar type used for the IntlDateFormatter
  • IntlDateFormatter::getDateType — Get the datetype used for the IntlDateFormatter
  • IntlDateFormatter::getErrorCode — Get the error code from last operation
  • IntlDateFormatter::getErrorMessage — Get the error text from the last operation.
  • IntlDateFormatter::getLocale — Get the locale used by formatter
  • IntlDateFormatter::getPattern — Get the pattern used for the IntlDateFormatter
  • IntlDateFormatter::getTimeType — Get the timetype used for the IntlDateFormatter
  • IntlDateFormatter::getTimeZoneId — Get the timezone-id used for the IntlDateFormatter
  • IntlDateFormatter::getCalendarObject — Get copy of formatterʼs calendar object
  • IntlDateFormatter::getTimeZone — Get formatterʼs timezone
  • IntlDateFormatter::isLenient — Get the lenient used for the IntlDateFormatter
  • IntlDateFormatter::localtime — Parse string to a field-based time value
  • IntlDateFormatter::parse — Parse string to a timestamp value
  • IntlDateFormatter::setCalendar — Sets the calendar type used by the formatter
  • IntlDateFormatter::setLenient — Set the leniency of the parser
  • IntlDateFormatter::setPattern — Set the pattern used for the IntlDateFormatter
  • IntlDateFormatter::setTimeZoneId — Sets the time zone to use
  • IntlDateFormatter::setTimeZone — Sets formatterʼs timezone
• ResourceBundle — The ResourceBundle class
  • ResourceBundle::count — Get number of elements in the bundle
  • ResourceBundle::create — Create a resource bundle
  • ResourceBundle::getErrorCode — Get bundle's last error code.
  • ResourceBundle::getErrorMessage — Get bundle's last error message.
  • ResourceBundle::get — Get data from the bundle
  • ResourceBundle::getLocales — Get supported locales
• Spoofchecker — The Spoofchecker class
  • Spoofchecker::areConfusable — Checks if a given text contains any confusable characters
  • Spoofchecker::__construct — Constructor
  • Spoofchecker::isSuspicious — Checks if a given text contains any suspicious characters
  • Spoofchecker::setAllowedLocales — Locales to use when running checks
  • Spoofchecker::setChecks — Set the checks to run
• Transliterator — The Transliterator class
  • Transliterator::__construct — Private constructor to deny instantiation
  • Transliterator::create — Create a transliterator
  • Transliterator::createFromRules — Create transliterator from rules
  • Transliterator::createInverse — Create an inverse transliterator
  • Transliterator::getErrorCode — Get last error code
  • Transliterator::getErrorMessage — Get last error message
  • Transliterator::listIDs — Get transliterator IDs
  • Transliterator::transliterate — Transliterate a string
• Grapheme Functions
  • grapheme_extract — Function to extract a sequence of default grapheme clusters from a text buffer, which must be encoded in UTF-8.
  • grapheme_stripos — Find position (in grapheme units) of first occurrence of a case-insensitive string
  • grapheme_stristr — Returns part of haystack string from the first occurrence of case-insensitive needle to the end of haystack.
  • grapheme_strlen — Get string length in grapheme units
  • grapheme_strpos — Find position (in grapheme units) of first occurrence of a string
  • grapheme_strripos — Find position (in grapheme units) of last occurrence of a case-insensitive string
  • grapheme_strrpos — Find position (in grapheme units) of last occurrence of a string
  • grapheme_strstr — Returns part of haystack string from the first occurrence of needle to the end of haystack.
  • grapheme_substr — Return part of a string
• IDN Functions
  • idn_to_ascii — Convert domain name to IDNA ASCII form.
  • idn_to_unicode — Alias of idn_to_utf8
  • idn_to_utf8 — Convert domain name from IDNA ASCII to Unicode.
• IntlException — Exception class for intl errors
• intl Functions
  • intl_error_name — Get symbolic name for a given error code
  • intl_get_error_code — Get the last error code
  • intl_get_error_message — Get description of the last error
  • intl_is_failure — Check whether the given error code indicates failure