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authorRedMatrix <info@friendica.com>2014-12-31 10:43:19 +1100
committerRedMatrix <info@friendica.com>2014-12-31 10:43:19 +1100
commit4f35efa0bad4ae6489b63f3eebafe6542d654094 (patch)
treefdf7577c0b602a1f8b86401572e53cfe90cf2474 /library/intl/src/Formatter
parentae9d08267c632cae36a4ebd34c2077fd0051e0e7 (diff)
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Revert "Language names via intl library."
Diffstat (limited to 'library/intl/src/Formatter')
-rw-r--r--library/intl/src/Formatter/NumberFormatter.php406
-rw-r--r--library/intl/src/Formatter/NumberFormatterInterface.php134
2 files changed, 0 insertions, 540 deletions
diff --git a/library/intl/src/Formatter/NumberFormatter.php b/library/intl/src/Formatter/NumberFormatter.php
deleted file mode 100644
index 0b8e2ae59..000000000
--- a/library/intl/src/Formatter/NumberFormatter.php
+++ /dev/null
@@ -1,406 +0,0 @@
-<?php
-
-namespace CommerceGuys\Intl\Formatter;
-
-use CommerceGuys\Intl\Currency\CurrencyInterface;
-use CommerceGuys\Intl\Exception\InvalidArgumentException;
-use CommerceGuys\Intl\NumberFormat\NumberFormatInterface;
-
-/**
- * Formats numbers using locale-specific patterns.
- */
-class NumberFormatter implements NumberFormatterInterface
-{
- /**
- * The number format.
- *
- * @var NumberFormatInterface
- */
- protected $numberFormat;
-
- /**
- * The number pattern used to format positive numbers.
- *
- * @var string
- */
- protected $positivePattern;
-
- /**
- * The number pattern used to format negative numbers.
- *
- * @var string
- */
- protected $negativePattern;
-
- /**
- * Whether grouping is used.
- *
- * @var bool
- */
- protected $groupingUsed;
-
- /**
- * The size of the group of digits closest to the decimal point.
- *
- * @var int
- */
- protected $primaryGroupSize;
-
- /**
- * The size of every group of digits after the primary group.
- *
- * @var int
- */
- protected $secondaryGroupSize;
-
- /**
- * The minimum number of fraction digits to show.
- *
- * @var int
- */
- protected $minimumFractionDigits;
-
- /**
- * The maximum number of fraction digits to show.
- *
- * @var int
- */
- protected $maximumFractionDigits;
-
- /**
- * The currency display style.
- *
- * @var int
- */
- protected $currencyDisplay;
-
- /**
- * Localized digits.
- *
- * @var array
- */
- protected $digits = array(
- NumberFormatInterface::NUMBERING_SYSTEM_ARABIC => array(
- 0 => '٠', 1 => '١', 2 => '٢', 3 => '٣', 4 => '٤',
- 5 => '٥', 6 => '٦', 7 => '٧', 8 => '٨', 9 => '٩',
- ),
- NumberFormatInterface::NUMBERING_SYSTEM_ARABIC_EXTENDED => array(
- 0 => '۰', 1 => '۱', 2 => '۲', 3 => '۳', 4 => '۴',
- 5 => '۵', 6 => '۶', 7 => '۷', 8 => '۸', 9 => '۹',
- ),
- NumberFormatInterface::NUMBERING_SYSTEM_BENGALI => array(
- 0 => '০', 1 => '১', 2 => '২', 3 => '৩', 4 => '৪',
- 5 => '৫', 6 => '৬', 7 => '৭', 8 => '৮', 9 => '৯',
- ),
- NumberFormatInterface::NUMBERING_SYSTEM_DEVANAGARI => array(
- 0 => '०', 1 => '१', 2 => '२', 3 => '३', 4 => '४',
- 5 => '५', 6 => '६', 7 => '७', 8 => '८', 9 => '९',
- ),
- );
-
- /**
- * Creaes a NumberFormatter instance.
- *
- * @param NumberFormatInterface $numberFormat The number format.
- * @param int $style The formatting style.
- *
- * @throws InvalidArgumentException
- */
- public function __construct(NumberFormatInterface $numberFormat, $style = self::DECIMAL)
- {
- $availablePatterns = array(
- self::DECIMAL => $numberFormat->getDecimalPattern(),
- self::PERCENT => $numberFormat->getPercentPattern(),
- self::CURRENCY => $numberFormat->getCurrencyPattern(),
- self::CURRENCY_ACCOUNTING => $numberFormat->getAccountingCurrencyPattern(),
- );
- if (!array_key_exists($style, $availablePatterns)) {
- // Unknown type.
- throw new InvalidArgumentException('Unknown format style provided to NumberFormatter::__construct().');
- }
-
- // Split the selected pattern into positive and negative patterns.
- $patterns = explode(';', $availablePatterns[$style]);
- if (!isset($patterns[1])) {
- // No explicit negative pattern was provided, construct it.
- $patterns[1] = '-' . $patterns[0];
- }
-
- $this->numberFormat = $numberFormat;
- $this->positivePattern = $patterns[0];
- $this->negativePattern = $patterns[1];
- $this->groupingUsed = (strpos($this->positivePattern, ',') !== false);
- // This pattern has number groups, parse them.
- if ($this->groupingUsed) {
- preg_match('/#+0/', $this->positivePattern, $primaryGroupMatches);
- $this->primaryGroupSize = $this->secondaryGroupSize = strlen($primaryGroupMatches[0]);
- $numberGroups = explode(',', $this->positivePattern);
- if (count($numberGroups) > 2) {
- // This pattern has a distinct secondary group size.
- $this->secondaryGroupSize = strlen($numberGroups[1]);
- }
- }
-
- // Initialize the fraction digit settings for decimal and percent
- // styles only. The currency ones will default to the currency values.
- if (in_array($style, array(self::DECIMAL, self::PERCENT))) {
- $this->minimumFractionDigits = 0;
- $this->maximumFractionDigits = 3;
- }
- $this->currencyDisplay = self::CURRENCY_DISPLAY_SYMBOL;
- }
-
- /**
- * {@inheritdoc}
- */
- public function format($value)
- {
- if (!is_numeric($value)) {
- $message = sprintf('The provided value "%s" must be a valid number or numeric string.', $value);
- throw new InvalidArgumentException($message);
- }
-
- // Ensure that the value is positive and has the right number of digits.
- $negative = (bccomp('0', $value, 12) == 1);
- $signMultiplier = $negative ? '-1' : '1';
- $value = bcdiv($value, $signMultiplier, $this->maximumFractionDigits);
- // Split the number into major and minor digits.
- $valueParts = explode('.', $value);
- $majorDigits = $valueParts[0];
- // Account for maximumFractionDigits = 0, where the number won't
- // have a decimal point, and $valueParts[1] won't be set.
- $minorDigits = isset($valueParts[1]) ? $valueParts[1] : '';
-
- if ($this->groupingUsed) {
- // Reverse the major digits, since they are grouped from the right.
- $majorDigits = array_reverse(str_split($majorDigits));
- // Group the major digits.
- $groups = array();
- $groups[] = array_splice($majorDigits, 0, $this->primaryGroupSize);
- while (!empty($majorDigits)) {
- $groups[] = array_splice($majorDigits, 0, $this->secondaryGroupSize);
- }
- // Reverse the groups and the digits inside of them.
- $groups = array_reverse($groups);
- foreach ($groups as &$group) {
- $group = implode(array_reverse($group));
- }
- // Reconstruct the major digits.
- $majorDigits = implode(',', $groups);
- }
-
- if ($this->minimumFractionDigits < $this->maximumFractionDigits) {
- // Strip any trailing zeroes.
- $minorDigits = rtrim($minorDigits, '0');
- if (strlen($minorDigits) < $this->minimumFractionDigits) {
- // Now there are too few digits, re-add trailing zeroes
- // until the desired length is reached.
- $neededZeroes = $this->minimumFractionDigits - strlen($minorDigits);
- $minorDigits .= str_repeat('0', $neededZeroes);
- }
- }
-
- // Assemble the final number and insert it into the pattern.
- $value = $minorDigits ? $majorDigits . '.' . $minorDigits : $majorDigits;
- $pattern = $negative ? $this->negativePattern : $this->positivePattern;
- $value = preg_replace('/#(?:[\.,]#+)*0(?:[,\.][0#]+)*/', $value, $pattern);
-
- // Localize the number.
- $value = $this->replaceDigits($value);
- $value = $this->replaceSymbols($value);
-
- return $value;
- }
-
- /**
- * {@inheritdoc}
- */
- public function formatCurrency($value, CurrencyInterface $currency)
- {
- // Use the currency defaults if the values weren't set by the caller.
- $resetMinimumFractionDigits = $resetMaximumFractionDigits = false;
- if (!isset($this->minimumFractionDigits)) {
- $this->minimumFractionDigits = $currency->getFractionDigits();
- $resetMinimumFractionDigits = true;
- }
- if (!isset($this->maximumFractionDigits)) {
- $this->maximumFractionDigits = $currency->getFractionDigits();
- $resetMaximumFractionDigits = true;
- }
-
- // Format the decimal part of the value first.
- $value = $this->format($value);
-
- // Reset the fraction digit settings, so that they don't affect
- // future formattings with different currencies.
- if ($resetMinimumFractionDigits) {
- $this->minimumFractionDigits = null;
- }
- if ($resetMaximumFractionDigits) {
- $this->maximumFractionDigits = null;
- }
-
- // Determine whether to show the currency symbol or the currency code.
- if ($this->currencyDisplay == self::CURRENCY_DISPLAY_SYMBOL) {
- $symbol = $currency->getSymbol();
- } else {
- $symbol = $currency->getCurrencyCode();
- }
-
- return str_replace('¤', $symbol, $value);
- }
-
- /**
- * {@inheritdoc}
- */
- public function parseCurrency($value, CurrencyInterface $currency)
- {
- $replacements = array(
- // Convert the localized symbols back to their original form.
- $this->numberFormat->getDecimalSeparator() => '.',
- $this->numberFormat->getPlusSign() => '+',
- $this->numberFormat->getMinusSign() => '-',
-
- // Strip any grouping separators, the currency code or symbol.
- $this->numberFormat->getGroupingSeparator() => '',
- $currency->getCurrencyCode() => '',
- $currency->getSymbol() => '',
-
- // Strip whitespace (spaces and non-breaking spaces).
- ' ' => '',
- chr(0xC2) . chr(0xA0) => '',
- );
- $numberingSystem = $this->numberFormat->getNumberingSystem();
- if (isset($this->digits[$numberingSystem])) {
- // Convert the localized digits back to latin.
- $replacements += array_flip($this->digits[$numberingSystem]);
- }
-
- $value = strtr($value, $replacements);
- if (substr($value, 0, 1) == '(' && substr($value, -1, 1) == ')') {
- // This is an accounting formatted negative number.
- $value = '-' . str_replace(array('(', ')'), '', $value);
- }
-
- return is_numeric($value) ? $value : false;
- }
-
- /**
- * Replaces digits with their localized equivalents.
- *
- * @param string $value The value being formatted.
- *
- * @return string
- */
- protected function replaceDigits($value)
- {
- $numberingSystem = $this->numberFormat->getNumberingSystem();
- if (isset($this->digits[$numberingSystem])) {
- $value = strtr($value, $this->digits[$numberingSystem]);
- }
-
- return $value;
- }
-
- /**
- * Replaces number symbols with their localized equivalents.
- *
- * @param string $value The value being formatted.
- *
- * @return string
- *
- * @see http://cldr.unicode.org/translation/number-symbols
- */
- protected function replaceSymbols($value)
- {
- $replacements = array(
- '.' => $this->numberFormat->getDecimalSeparator(),
- ',' => $this->numberFormat->getGroupingSeparator(),
- '+' => $this->numberFormat->getPlusSign(),
- '-' => $this->numberFormat->getMinusSign(),
- '%' => $this->numberFormat->getPercentSign(),
- );
-
- return strtr($value, $replacements);
- }
-
- /**
- * {@inheritdoc}
- */
- public function getNumberFormat()
- {
- return $this->numberFormat;
- }
-
- /**
- * {@inheritdoc}
- */
- public function getMinimumFractionDigits()
- {
- return $this->minimumFractionDigits;
- }
-
- /**
- * {@inheritdoc}
- */
- public function setMinimumFractionDigits($minimumFractionDigits)
- {
- $this->minimumFractionDigits = $minimumFractionDigits;
-
- return $this;
- }
-
- /**
- * {@inheritdoc}
- */
- public function getMaximumFractionDigits()
- {
- return $this->maximumFractionDigits;
- }
-
- /**
- * {@inheritdoc}
- */
- public function setMaximumFractionDigits($maximumFractionDigits)
- {
- $this->maximumFractionDigits = $maximumFractionDigits;
-
- return $this;
- }
-
- /**
- * {@inheritdoc}
- */
- public function isGroupingUsed()
- {
- return $this->groupingUsed;
- }
-
- /**
- * {@inheritdoc}
- */
- public function setGroupingUsed($groupingUsed)
- {
- $this->groupingUsed = $groupingUsed;
-
- return $this;
- }
-
- /**
- * {@inheritdoc}
- */
- public function getCurrencyDisplay()
- {
- return $this->currencyDisplay;
- }
-
- /**
- * {@inheritdoc}
- */
- public function setCurrencyDisplay($currencyDisplay)
- {
- $this->currencyDisplay = $currencyDisplay;
-
- return $this;
- }
-}
diff --git a/library/intl/src/Formatter/NumberFormatterInterface.php b/library/intl/src/Formatter/NumberFormatterInterface.php
deleted file mode 100644
index 721107555..000000000
--- a/library/intl/src/Formatter/NumberFormatterInterface.php
+++ /dev/null
@@ -1,134 +0,0 @@
-<?php
-
-namespace CommerceGuys\Intl\Formatter;
-
-use CommerceGuys\Intl\Currency\CurrencyInterface;
-use CommerceGuys\Intl\NumberFormat\NumberFormatInterface;
-
-interface NumberFormatterInterface
-{
- /* Format style constants */
- const DECIMAL = 1;
- const PERCENT = 2;
- const CURRENCY = 3;
- const CURRENCY_ACCOUNTING = 4;
-
- /* Currency display style constants */
- const CURRENCY_DISPLAY_SYMBOL = 1;
- const CURRENCY_DISPLAY_CODE = 2;
-
- /**
- * Formats a number.
- *
- * Please note that the provided value should already be rounded.
- * This formatter doesn't do any rounding of its own, and will simply
- * truncate extra digits.
- *
- * @param string $value The value to format.
- *
- * @return string
- */
- public function format($value);
-
- /**
- * Formats a currency value.
- *
- * Please note that the provided value should already be rounded.
- * This formatter doesn't do any rounding of its own, and will simply
- * truncate extra digits.
- *
- * @param string $value The value to format.
- * @param CurrencyInterface $currency The currency.
- *
- * @return string
- */
- public function formatCurrency($value, CurrencyInterface $currency);
-
- /**
- * Parses a formatted currency value.
- *
- * Commonly used in price input widgets where the end-user might
- * input a value using digits and symbols common to their locale.
- *
- * @param string $value The value to parse.
- * @param CurrencyInterface $currency The currency.
- *
- * @return string|false The parsed numeric value or FALSE on error.
- */
- public function parseCurrency($value, CurrencyInterface $currency);
-
- /**
- * Gets the number format.
- *
- * @return NumberFormatInterface
- */
- public function getNumberFormat();
-
- /**
- * Gets the minimum number of fraction digits.
- *
- * Defaults to 0 for decimal and percentage styles.
- * Defaults to null for currency styles, since the currency number of
- * fraction digits is used as the default in that case.
- *
- * @return int
- */
- public function getMinimumFractionDigits();
-
- /**
- * Sets the minimum number of fraction digits.
- *
- * @param int $minimumFractionDigits
- */
- public function setMinimumFractionDigits($minimumFractionDigits);
-
- /**
- * Gets the maximum number of fraction digits.
- *
- * Defaults to 3 for decimal and percentage styles.
- * Defaults to null for currency styles, since the currency number of
- * fraction digits is used as the default in that case.
- *
- * @return int
- */
- public function getMaximumFractionDigits();
-
- /**
- * Sets the maximum number of fraction digits.
- *
- * @param int $maximumFractionDigits
- */
- public function setMaximumFractionDigits($maximumFractionDigits);
-
- /**
- * Returns whether the major digits will be grouped.
- *
- * @return bool
- */
- public function isGroupingUsed();
-
- /**
- * Sets whether or not major digits should be grouped
- *
- * @param bool $groupingUsed
- */
- public function setGroupingUsed($groupingUsed);
-
- /**
- * Gets the currency display style.
- *
- * Controls whether a currency amount will be shown with the
- * currency symbol (CURRENCY_DISPLAY_SYMBOL) or the
- * currency code (CURRENCY_DISPLAY_CODE).
- *
- * @return int
- */
- public function getCurrencyDisplay();
-
- /**
- * Sets the currency display style.
- *
- * @param int $currencyDisplay One of the CURRENCY_DISPLAY_ constants.
- */
- public function setCurrencyDisplay($currencyDisplay);
-}