Zend_Locale_Format Class Reference

Static Public Member Functions
static	setOptions (array $options=array())
static	convertNumerals ($input, $from, $to=null)
static	getNumber ($input, array $options=array())
static	toNumber ($value, array $options=array())
static	isNumber ($input, array $options=array())
static	getFloat ($input, array $options=array())
static	toFloat ($value, array $options=array())
static	isFloat ($value, array $options=array())
static	getInteger ($input, array $options=array())
static	toInteger ($value, array $options=array())
static	isInteger ($value, array $options=array())
static	convertPhpToIsoFormat ($format)
static	getDateFormat ($locale=null)
static	getDate ($date, array $options=array())
static	checkDateFormat ($date, array $options=array())
static	getTimeFormat ($locale=null)
static	getTime ($time, array $options=array())
static	getDateTimeFormat ($locale=null)
static	getDateTime ($datetime, array $options=array())

Data Fields
const	STANDARD = 'auto'

Static Protected Member Functions
static	_replaceMonth (&$number, $monthlist)
static	_getUniCodeSupport ()
static	_getEncoding ()
static	_setEncoding ($encoding)

Detailed Description

Definition at line 35 of file Format.php.

Member Function Documentation

_getEncoding()

static _getEncoding ( )

staticprotected

Internal method to retrieve the current encoding via the ini setting default_charset for PHP >= 5.6 or iconv_get_encoding otherwise.

Returns

string

Definition at line 1318 of file Format.php.

    {
        $oenc = PHP_VERSION_ID < 50600
            ? iconv_get_encoding('internal_encoding')
            : ini_get('default_charset');

        return $oenc;
    }

_getUniCodeSupport()

static _getUniCodeSupport ( )

staticprotected

Internal method to detect of Unicode supports UTF8 which should be enabled within vanilla php installations

Returns

boolean

Definition at line 1307 of file Format.php.

    {
        return (@preg_match('/\pL/u', 'a')) ? true : false;
    }

_replaceMonth()

static _replaceMonth ( &  $number,   $monthlist  )

staticprotected

Search $number for a month name found in $monthlist, and replace if found.

Parameters

string	$number	Date string (modified)
array	$monthlist	List of month names

Returns

int|false Position of replaced string (false if nothing replaced)

Definition at line 1104 of file Format.php.

    {
        // If $locale was invalid, $monthlist will default to a "root" identity
        // mapping for each month number from 1 to 12.
        // If no $locale was given, or $locale was invalid, do not use this identity mapping to normalize.
        // Otherwise, translate locale aware month names in $number to their numeric equivalents.
        $position = false;
        if ($monthlist && $monthlist[1] != 1) {
            foreach($monthlist as $key => $name) {
                if (($position = iconv_strpos($number, $name, 0, 'UTF-8')) !== false) {
                    $number   = str_ireplace($name, $key, $number);
                    return $position;
                }
            }
        }

        return false;
    }

_setEncoding()

static _setEncoding (   $encoding )

staticprotected

Internal method to set the encoding via the ini setting default_charset for PHP >= 5.6 or iconv_set_encoding otherwise.

Parameters

string

$encoding

Returns

void

Definition at line 1334 of file Format.php.

    {
        if (PHP_VERSION_ID < 50600) {
            iconv_set_encoding('internal_encoding', $encoding);
        } else {
            ini_set('default_charset', $encoding);
        }
    }

checkDateFormat()

static checkDateFormat (   $date, array  $options = array()  )

static

Returns if the given datestring contains all date parts from the given format. If no format is given, the default date format from the locale is used If you want to check if the date is a proper date you should use Zend_Date::isDate()

Parameters

string	$date	Date string
array	$options	Options: format_type, fix_date, locale, date_format. See setOptions() for details.

Returns

boolean

Definition at line 1174 of file Format.php.

    {
        try {
            $date = self::getDate($date, $options);
        } catch (Exception $e) {
            return false;
        }

        if (empty($options['date_format'])) {
            $options['format_type'] = 'iso';
            $options['date_format'] = self::getDateFormat(isset($options['locale']) ? $options['locale'] : null);
        }
        $options = self::_checkOptions($options) + self::$_options;

        // day expected but not parsed
        if ((iconv_strpos($options['date_format'], 'd', 0, 'UTF-8') !== false) and (!isset($date['day']) or ($date['day'] === ""))) {
            return false;
        }

        // month expected but not parsed
        if ((iconv_strpos($options['date_format'], 'M', 0, 'UTF-8') !== false) and (!isset($date['month']) or ($date['month'] === ""))) {
            return false;
        }

        // year expected but not parsed
        if (((iconv_strpos($options['date_format'], 'Y', 0, 'UTF-8') !== false) or
             (iconv_strpos($options['date_format'], 'y', 0, 'UTF-8') !== false)) and (!isset($date['year']) or ($date['year'] === ""))) {
            return false;
        }

        // second expected but not parsed
        if ((iconv_strpos($options['date_format'], 's', 0, 'UTF-8') !== false) and (!isset($date['second']) or ($date['second'] === ""))) {
            return false;
        }

        // minute expected but not parsed
        if ((iconv_strpos($options['date_format'], 'm', 0, 'UTF-8') !== false) and (!isset($date['minute']) or ($date['minute'] === ""))) {
            return false;
        }

        // hour expected but not parsed
        if (((iconv_strpos($options['date_format'], 'H', 0, 'UTF-8') !== false) or
             (iconv_strpos($options['date_format'], 'h', 0, 'UTF-8') !== false)) and (!isset($date['hour']) or ($date['hour'] === ""))) {
            return false;
        }

        return true;
    }

convertNumerals()

static convertNumerals (   $input,   $from,   $to = null  )

static

Changes the numbers/digits within a given string from one script to another 'Decimal' representated the stardard numbers 0-9, if a script does not exist an exception will be thrown.

Examples for conversion from Arabic to Latin numerals: convertNumerals('١١٠ Tests', 'Arab'); -> returns '100 Tests' Example for conversion from Latin to Arabic numerals: convertNumerals('100 Tests', 'Latn', 'Arab'); -> returns '١١٠ Tests'

Parameters

string	$input	String to convert
string	$from	Script to parse, see Zend_Locale::getScriptList() for details.
string	$to	OPTIONAL Script to convert to

Returns

string Returns the converted input

Exceptions

Zend_Locale_Exception

Definition at line 198 of file Format.php.

    {
        if (!self::_getUniCodeSupport()) {
            trigger_error("Sorry, your PCRE extension does not support UTF8 which is needed for the I18N core", E_USER_NOTICE);
        }

        $from   = strtolower($from);
        $source = Zend_Locale_Data::getContent('en', 'numberingsystem', $from);
        if (empty($source)) {
            #require_once 'Zend/Locale/Exception.php';
            throw new Zend_Locale_Exception("Unknown script '$from'. Use 'Latn' for digits 0,1,2,3,4,5,6,7,8,9.");
        }

        if ($to !== null) {
            $to     = strtolower($to);
            $target = Zend_Locale_Data::getContent('en', 'numberingsystem', $to);
            if (empty($target)) {
                #require_once 'Zend/Locale/Exception.php';
                throw new Zend_Locale_Exception("Unknown script '$to'. Use 'Latn' for digits 0,1,2,3,4,5,6,7,8,9.");
            }
        } else {
            $target = '0123456789';
        }

        for ($x = 0; $x < 10; ++$x) {
            $asource[$x] = "/" . iconv_substr($source, $x, 1, 'UTF-8') . "/u";
            $atarget[$x] = iconv_substr($target, $x, 1, 'UTF-8');
        }

        return preg_replace($asource, $atarget, $input);
    }

convertPhpToIsoFormat()

static convertPhpToIsoFormat (   $format )

static

Converts a format string from PHP's date format to ISO format Remember that Zend Date always returns localized string, so a month name which returns the english month in php's date() will return the translated month name with this function... use 'en' as locale if you are in need of the original english names

The conversion has the following restrictions: 'a', 'A' - Meridiem is not explicit upper/lowercase, you have to upper/lowercase the translated value yourself

Parameters

string

$format

Format string in PHP's date format

Returns

string Format string in ISO format

Definition at line 746 of file Format.php.

    {
        if ($format === null) {
            return null;
        }

        $convert = array(
            'd' => 'dd'  , 'D' => 'EE'  , 'j' => 'd'   , 'l' => 'EEEE',
            'N' => 'eee' , 'S' => 'SS'  , 'w' => 'e'   , 'z' => 'D'   ,
            'W' => 'ww'  , 'F' => 'MMMM', 'm' => 'MM'  , 'M' => 'MMM' ,
            'n' => 'M'   , 't' => 'ddd' , 'L' => 'l'   , 'o' => 'YYYY',
            'Y' => 'yyyy', 'y' => 'yy'  , 'a' => 'a'   , 'A' => 'a'   ,
            'B' => 'B'   , 'g' => 'h'   , 'G' => 'H'   , 'h' => 'hh'  ,
            'H' => 'HH'  , 'i' => 'mm'  , 's' => 'ss'  , 'e' => 'zzzz',
            'I' => 'I'   , 'O' => 'Z'   , 'P' => 'ZZZZ', 'T' => 'z'   ,
            'Z' => 'X'   , 'c' => 'yyyy-MM-ddTHH:mm:ssZZZZ', 'r' => 'r',
            'U' => 'U',
        );
        $escaped = false;
        $inEscapedString = false;
        $converted = array();
        foreach (str_split($format) as $char) {
            if (!$escaped && $char == '\\') {
                // Next char will be escaped: let's remember it
                $escaped = true;
            } elseif ($escaped) {
                if (!$inEscapedString) {
                    // First escaped string: start the quoted chunk
                    $converted[] = "'";
                    $inEscapedString = true;
                }
                // Since the previous char was a \ and we are in the quoted
                // chunk, let's simply add $char as it is
                $converted[] = $char;
                $escaped = false;
            } elseif ($char == "'") {
                // Single quotes need to be escaped like this
                $converted[] = "''";
            } else {
                if ($inEscapedString) {
                    // Close the single-quoted chunk
                    $converted[] = "'";
                    $inEscapedString = false;
                }
                // Convert the unescaped char if needed
                if (isset($convert[$char])) {
                    $converted[] = $convert[$char];
                } else {
                    $converted[] = $char;
                }
            }
        }

        return implode($converted);
    }

getDate()

static getDate (   $date, array  $options = array()  )

static

Returns an array with the normalized date from an locale date a input of 10.01.2006 without a $locale would return: array ('day' => 10, 'month' => 1, 'year' => 2006) The 'locale' option is only used to convert human readable day and month names to their numeric equivalents. The 'format' option allows specification of self-defined date formats, when not using the default format for the 'locale'.

Parameters

string	$date	Date string
array	$options	Options: format_type, fix_date, locale, date_format. See setOptions() for details.

Returns

array Possible array members: day, month, year, hour, minute, second, fixed, format

Definition at line 1154 of file Format.php.

    {
        $options = self::_checkOptions($options) + self::$_options;
        if (empty($options['date_format'])) {
            $options['format_type'] = 'iso';
            $options['date_format'] = self::getDateFormat($options['locale']);
        }

        return self::_parseDate($date, $options);
    }

getDateFormat()

static getDateFormat (   $locale = null )

static

Returns the default date format for $locale.

Parameters

string | Zend_Locale

$locale

OPTIONAL Locale of $number, possibly in string form (e.g. 'de_AT')

Returns

string format

Exceptions

Zend_Locale_Exception

throws an exception when locale data is broken

Definition at line 1130 of file Format.php.

    {
        $format = Zend_Locale_Data::getContent($locale, 'date');
        if (empty($format)) {
            #require_once 'Zend/Locale/Exception.php';
            throw new Zend_Locale_Exception("failed to receive data from locale $locale");
        }

        return $format;
    }

getDateTime()

static getDateTime (   $datetime, array  $options = array()  )

static

Returns an array with 'year', 'month', 'day', 'hour', 'minute', and 'second' elements extracted from $datetime according to the order described in $format. For a format of 'd.M.y H:i:s', and an input of 10.05.1985 11:20:55, getDateTime() would return: array ('year' => 1985, 'month' => 5, 'day' => 10, 'hour' => 11, 'minute' => 20, 'second' => 55) The optional $locale parameter may be used to help extract times from strings containing both a time and a day or month name.

Parameters

string	$datetime	DateTime string
array	$options	Options: format_type, fix_date, locale, date_format. See setOptions() for details.

Returns

array Possible array members: day, month, year, hour, minute, second, fixed, format

Definition at line 1291 of file Format.php.

    {
        $options = self::_checkOptions($options) + self::$_options;
        if (empty($options['date_format'])) {
            $options['format_type'] = 'iso';
            $options['date_format'] = self::getDateTimeFormat($options['locale']);
        }
        return self::_parseDate($datetime, $options);
    }

getDateTimeFormat()

static getDateTimeFormat (   $locale = null )

static

Returns the default datetime format for $locale.

Parameters

string | Zend_Locale

$locale

OPTIONAL Locale of $number, possibly in string form (e.g. 'de_AT')

Returns

string format

Exceptions

Zend_Locale_Exception

Definition at line 1269 of file Format.php.

    {
        $format = Zend_Locale_Data::getContent($locale, 'datetime');
        if (empty($format)) {
            #require_once 'Zend/Locale/Exception.php';
            throw new Zend_Locale_Exception("failed to receive data from locale $locale");
        }
        return $format;
    }

getFloat()

static getFloat (   $input, array  $options = array()  )

static

Alias for getNumber

Parameters

string	$input	Number to localize
array	$options	Options: locale, precision. See setOptions() for details.

Returns

float

Definition at line 646 of file Format.php.

    {
        return floatval(self::getNumber($input, $options));
    }

getInteger()

static getInteger (   $input, array  $options = array()  )

static

Returns the first found integer from an string Parsing depends on given locale (grouping and decimal)

Examples for input: ' 2345.4356,1234' = 23455456 '+23,3452.123' = 233452 ' 12343 ' = 12343 '-9456km' = -9456 '0' = 0 '(-){0,1}(\d+(.){0,1})*(\,){0,1})\d+'

Parameters

string	$input	Input string to parse for numbers
array	$options	Options: locale. See setOptions() for details.

Returns

integer Returns the extracted number

Definition at line 694 of file Format.php.

    {
        $options['precision'] = 0;
        return intval(self::getFloat($input, $options));
    }

getNumber()

static getNumber (   $input, array  $options = array()  )

static

Returns the normalized number from a localized one Parsing depends on given locale (grouping and decimal)

Examples for input: '2345.4356,1234' = 23455456.1234 '+23,3452.123' = 233452.123 '12343 ' = 12343 '-9456' = -9456 '0' = 0

Parameters

string	$input	Input string to parse for numbers
array	$options	Options: locale, precision. See setOptions() for details.

Returns

string Returns the extracted number

Exceptions

Zend_Locale_Exception

Definition at line 246 of file Format.php.

    {
        $options = self::_checkOptions($options) + self::$_options;
        if (!is_string($input)) {
            return $input;
        }

        if (!self::isNumber($input, $options)) {
            #require_once 'Zend/Locale/Exception.php';
            throw new Zend_Locale_Exception('No localized value in ' . $input . ' found, or the given number does not match the localized format');
        }

        // Get correct signs for this locale
        $symbols = Zend_Locale_Data::getList($options['locale'],'symbols');
        // Change locale input to be default number
        if (($input[0] == $symbols['minus']) && ('-' != $input[0])) {
            $input = '-' . substr($input, 1);
        }

        $input = str_replace($symbols['group'],'', $input);
        if (strpos($input, $symbols['decimal']) !== false) {
            if ($symbols['decimal'] != '.') {
                $input = str_replace($symbols['decimal'], ".", $input);
            }

            $pre = substr($input, strpos($input, '.') + 1);
            if ($options['precision'] === null) {
                $options['precision'] = strlen($pre);
            }

            if (strlen($pre) >= $options['precision']) {
                $input = substr($input, 0, strlen($input) - strlen($pre) + $options['precision']);
            }

            if (($options['precision'] == 0) && ($input[strlen($input) - 1] == '.')) {
                $input = substr($input, 0, -1);
            }
        }

        return $input;
    }

getTime()

static getTime (   $time, array  $options = array()  )

static

Returns an array with 'hour', 'minute', and 'second' elements extracted from $time according to the order described in $format. For a format of 'H:i:s', and an input of 11:20:55, getTime() would return: array ('hour' => 11, 'minute' => 20, 'second' => 55) The optional $locale parameter may be used to help extract times from strings containing both a time and a day or month name.

Parameters

string	$time	Time string
array	$options	Options: format_type, fix_date, locale, date_format. See setOptions() for details.

Returns

array Possible array members: day, month, year, hour, minute, second, fixed, format

Definition at line 1252 of file Format.php.

    {
        $options = self::_checkOptions($options) + self::$_options;
        if (empty($options['date_format'])) {
            $options['format_type'] = 'iso';
            $options['date_format'] = self::getTimeFormat($options['locale']);
        }
        return self::_parseDate($time, $options);
    }

getTimeFormat()

static getTimeFormat (   $locale = null )

static

Returns the default time format for $locale.

Parameters

string | Zend_Locale

$locale

OPTIONAL Locale of $number, possibly in string form (e.g. 'de_AT')

Returns

string format

Exceptions

Zend_Locale_Exception

Definition at line 1230 of file Format.php.

    {
        $format = Zend_Locale_Data::getContent($locale, 'time');
        if (empty($format)) {
            #require_once 'Zend/Locale/Exception.php';
            throw new Zend_Locale_Exception("failed to receive data from locale $locale");
        }
        return $format;
    }

isFloat()

static isFloat (   $value, array  $options = array()  )

static

Returns if a float was found Alias for isNumber()

Parameters

string	$value	Localized number string
array	$options	Options: locale. See setOptions() for details.

Returns

boolean Returns true if a number was found

Definition at line 673 of file Format.php.

    {
        return self::isNumber($value, $options);
    }

isInteger()

static isInteger (   $value, array  $options = array()  )

static

Returns if a integer was found

Parameters

string	$value	Localized number string
array	$options	Options: locale. See setOptions() for details.

Returns

boolean Returns true if a integer was found

Definition at line 721 of file Format.php.

    {
        if (!self::isNumber($value, $options)) {
            return false;
        }

        if (self::getInteger($value, $options) == self::getFloat($value, $options)) {
            return true;
        }

        return false;
    }

isNumber()

static isNumber (   $input, array  $options = array()  )

static

Checks if the input contains a normalized or localized number

Parameters

string	$input	Localized number string
array	$options	Options: locale. See setOptions() for details.

Returns

boolean Returns true if a number was found

Definition at line 510 of file Format.php.

    {
        if (!self::_getUniCodeSupport()) {
            trigger_error("Sorry, your PCRE extension does not support UTF8 which is needed for the I18N core", E_USER_NOTICE);
        }

        $options = self::_checkOptions($options) + self::$_options;

        // Get correct signs for this locale
        $symbols = Zend_Locale_Data::getList($options['locale'],'symbols');

        $regexs = Zend_Locale_Format::_getRegexForType('decimalnumber', $options);
        $regexs = array_merge($regexs, Zend_Locale_Format::_getRegexForType('scientificnumber', $options));
        if (!empty($input) && ($input[0] == $symbols['decimal'])) {
            $input = 0 . $input;
        }
        foreach ($regexs as $regex) {
            preg_match($regex, $input, $found);
            if (isset($found[0])) {
                return true;
            }
        }

        return false;
    }

setOptions()

static setOptions ( array  $options = array() )

static

Sets class wide options, if no option was given, the actual set options will be returned The 'precision' option of a value is used to truncate or stretch extra digits. -1 means not to touch the extra digits. The 'locale' option helps when parsing numbers and dates using separators and month names. The date format 'format_type' option selects between CLDR/ISO date format specifier tokens and PHP's date() tokens. The 'fix_date' option enables or disables heuristics that attempt to correct invalid dates. The 'number_format' option can be used to specify a default number format string The 'date_format' option can be used to specify a default date format string, but beware of using getDate(), checkDateFormat() and getTime() after using setOptions() with a 'format'. To use these four methods with the default date format for a locale, use array('date_format' => null, 'locale' => $locale) for their options.

Parameters

array

$options

Array of options, keyed by option name: format_type = 'iso' | 'php', fix_date = true | false, locale = Zend_Locale | locale string, precision = whole number between -1 and 30

Exceptions

Zend_Locale_Exception

Returns

array if no option was given

Definition at line 64 of file Format.php.

    {
        self::$_options = self::_checkOptions($options) + self::$_options;
        return self::$_options;
    }

toFloat()

static toFloat (   $value, array  $options = array()  )

static

Returns a locale formatted integer number Alias for toNumber()

Parameters

string	$value	Number to normalize
array	$options	Options: locale, precision. See setOptions() for details.

Returns

string Locale formatted number

Definition at line 659 of file Format.php.

    {
        $options['number_format'] = Zend_Locale_Format::STANDARD;
        return self::toNumber($value, $options);
    }

toInteger()

static toInteger (   $value, array  $options = array()  )

static

Returns a localized number

Parameters

string	$value	Number to normalize
array	$options	Options: locale. See setOptions() for details.

Returns

string Locale formatted number

Definition at line 707 of file Format.php.

    {
        $options['precision'] = 0;
        $options['number_format'] = Zend_Locale_Format::STANDARD;
        return self::toNumber($value, $options);
    }

toNumber()

static toNumber (   $value, array  $options = array()  )

static

Returns a locale formatted number depending on the given options. The seperation and fraction sign is used from the set locale.

0.# -> 12345.12345 -> 12345.12345

0.00 -> 12345.12345 -> 12345.12

,##0.00 -> 12345.12345 -> 12,345.12

Parameters

string	$value	Localized number string
array	$options	Options: number_format, locale, precision. See setOptions() for details.

Returns

string locale formatted number

Exceptions

Zend_Locale_Exception

Definition at line 300 of file Format.php.

    {
        // load class within method for speed
        #require_once 'Zend/Locale/Math.php';

        $value             = Zend_Locale_Math::floatalize($value);
        $value             = Zend_Locale_Math::normalize($value);
        $options           = self::_checkOptions($options) + self::$_options;
        $options['locale'] = (string) $options['locale'];

        // Get correct signs for this locale
        $symbols = Zend_Locale_Data::getList($options['locale'], 'symbols');
        $oenc = self::_getEncoding();
        self::_setEncoding('UTF-8');

        // Get format
        $format = $options['number_format'];
        if ($format === null) {
            $format  = Zend_Locale_Data::getContent($options['locale'], 'decimalnumber');
            $format  = self::_seperateFormat($format, $value, $options['precision']);

            if ($options['precision'] !== null) {
                $value   = Zend_Locale_Math::normalize(Zend_Locale_Math::round($value, $options['precision']));
            }
        } else {
            // seperate negative format pattern when available
            $format  = self::_seperateFormat($format, $value, $options['precision']);
            if (strpos($format, '.')) {
                if (is_numeric($options['precision'])) {
                    $value = Zend_Locale_Math::round($value, $options['precision']);
                } else {
                    if (substr($format, iconv_strpos($format, '.') + 1, 3) == '###') {
                        $options['precision'] = null;
                    } else {
                        $options['precision'] = iconv_strlen(iconv_substr($format, iconv_strpos($format, '.') + 1,
                                                             iconv_strrpos($format, '0') - iconv_strpos($format, '.')));
                        $format = iconv_substr($format, 0, iconv_strpos($format, '.') + 1) . '###'
                                . iconv_substr($format, iconv_strrpos($format, '0') + 1);
                    }
                }
            } else {
                $value = Zend_Locale_Math::round($value, 0);
                $options['precision'] = 0;
            }
            $value = Zend_Locale_Math::normalize($value);
        }

        if (iconv_strpos($format, '0') === false) {
            self::_setEncoding($oenc);
            #require_once 'Zend/Locale/Exception.php';
            throw new Zend_Locale_Exception('Wrong format... missing 0');
        }

        // get number parts
        $pos = iconv_strpos($value, '.');
        if ($pos !== false) {
            if ($options['precision'] === null) {
                $precstr = iconv_substr($value, $pos + 1);
            } else {
                $precstr = iconv_substr($value, $pos + 1, $options['precision']);
                if (iconv_strlen($precstr) < $options['precision']) {
                    $precstr = $precstr . str_pad("0", ($options['precision'] - iconv_strlen($precstr)), "0");
                }
            }
        } else {
            if ($options['precision'] > 0) {
                $precstr = str_pad("0", ($options['precision']), "0");
            }
        }

        if ($options['precision'] === null) {
            if (isset($precstr)) {
                $options['precision'] = iconv_strlen($precstr);
            } else {
                $options['precision'] = 0;
            }
        }

        // get fraction and format lengths
        if (strpos($value, '.') !== false) {
            $number = substr((string) $value, 0, strpos($value, '.'));
        } else {
            $number = $value;
        }

        $prec = call_user_func(Zend_Locale_Math::$sub, $value, $number, $options['precision']);
        $prec = Zend_Locale_Math::floatalize($prec);
        $prec = Zend_Locale_Math::normalize($prec);
        if (iconv_strpos($prec, '-') !== false) {
            $prec = iconv_substr($prec, 1);
        }

        if (($prec == 0) and ($options['precision'] > 0)) {
            $prec = "0.0";
        }

        if (($options['precision'] + 2) > iconv_strlen($prec)) {
            $prec = str_pad((string) $prec, $options['precision'] + 2, "0", STR_PAD_RIGHT);
        }

        if (iconv_strpos($number, '-') !== false) {
            $number = iconv_substr($number, 1);
        }
        $group  = iconv_strrpos($format, ',');
        $group2 = iconv_strpos ($format, ',');
        $point  = iconv_strpos ($format, '0');
        // Add fraction
        $rest = "";
        if (iconv_strpos($format, '.')) {
            $rest   = iconv_substr($format, iconv_strpos($format, '.') + 1);
            $length = iconv_strlen($rest);
            for($x = 0; $x < $length; ++$x) {
                if (($rest[0] == '0') || ($rest[0] == '#')) {
                    $rest = iconv_substr($rest, 1);
                }
            }
            $format = iconv_substr($format, 0, iconv_strlen($format) - iconv_strlen($rest));
        }

        if ($options['precision'] == '0') {
            if (iconv_strrpos($format, '-') != 0) {
                $format = iconv_substr($format, 0, $point)
                        . iconv_substr($format, iconv_strrpos($format, '#') + 2);
            } else {
                $format = iconv_substr($format, 0, $point);
            }
        } else {
            $format = iconv_substr($format, 0, $point) . $symbols['decimal']
                               . iconv_substr($prec, 2);
        }

        $format .= $rest;
        // Add seperation
        if ($group == 0) {
            // no seperation
            $format = $number . iconv_substr($format, $point);
        } else if ($group == $group2) {
            // only 1 seperation
            $seperation = ($point - $group);
            for ($x = iconv_strlen($number); $x > $seperation; $x -= $seperation) {
                if (iconv_substr($number, 0, $x - $seperation) !== "") {
                    $number = iconv_substr($number, 0, $x - $seperation) . $symbols['group']
                            . iconv_substr($number, $x - $seperation);
                }
            }
            $format = iconv_substr($format, 0, iconv_strpos($format, '#')) . $number . iconv_substr($format, $point);
        } else {

            // 2 seperations
            if (iconv_strlen($number) > ($point - $group)) {
                $seperation = ($point - $group);
                $number = iconv_substr($number, 0, iconv_strlen($number) - $seperation) . $symbols['group']
                        . iconv_substr($number, iconv_strlen($number) - $seperation);

                if ((iconv_strlen($number) - 1) > ($point - $group + 1)) {
                    $seperation2 = ($group - $group2 - 1);
                    for ($x = iconv_strlen($number) - $seperation2 - 2; $x > $seperation2; $x -= $seperation2) {
                        $number = iconv_substr($number, 0, $x - $seperation2) . $symbols['group']
                                . iconv_substr($number, $x - $seperation2);
                    }
                }

            }
            $format = iconv_substr($format, 0, iconv_strpos($format, '#')) . $number . iconv_substr($format, $point);
        }
        // set negative sign
        if (call_user_func(Zend_Locale_Math::$comp, $value, 0, $options['precision']) < 0) {
            if (iconv_strpos($format, '-') === false) {
                $format = $symbols['minus'] . $format;
            } else {
                $format = str_replace('-', $symbols['minus'], $format);
            }
        }

        self::_setEncoding($oenc);
        return (string) $format;
    }

Field Documentation

STANDARD

const STANDARD = 'auto'

Definition at line 37 of file Format.php.

---

The documentation for this class was generated from the following file:

• vendor/magento/zendframework1/library/Zend/Locale/Format.php