function price_format($price, $sf_user = false)
{
if (!$sf_user) {
$sf_user = sfContext::getInstance()->getUser();
}
$cur = $sf_user->getCurrency();
$culture = $sf_user->getCulture();
$numberFormat = new sfNumberFormat($culture);
$ar = sfNumberFormatInfo::getCurrencyInstance($culture)->getPattern();
if ($cur->getAbbr() != 'EUR' && $cur->getAbbr() != 'USD') {
$pattern = str_replace('¤', '', $ar['positive']);
$pattern = trim(str_replace('¤', '', $ar['positive'])) . ' ' . $cur->getAbbr();
} else {
$pattern = $ar['positive'];
}
return $numberFormat->format($cur->getFactor() * $price, $pattern, $cur->getAbbr());
}
/**
* Creates a new number format instance. The constructor can be instantiated
* with a string that represent a culture/locale. Similarly, passing
* a sfCultureInfo or sfNumberFormatInfo instance will instantiated a instance
* for that particular culture.
*
* @param mixed $formatInfo either null, a sfCultureInfo, a sfNumberFormatInfo, or string
* @return sfNumberFormat
*/
function __construct($formatInfo = null)
{
if (null === $formatInfo) {
$this->formatInfo = sfNumberFormatInfo::getInvariantInfo();
} else {
if ($formatInfo instanceof sfCultureInfo) {
$this->formatInfo = $formatInfo->sfNumberFormat;
} else {
if ($formatInfo instanceof sfNumberFormatInfo) {
$this->formatInfo = $formatInfo;
} else {
$this->formatInfo = sfNumberFormatInfo::getInstance($formatInfo);
}
}
}
}
<?php
require_once dirname(__FILE__) . '/../bootstrap.php';
require_once dirname(__FILE__) . '/../../lib/widget/knpWidgetLocaleAwareNumber.class.php';
$t = new lime_test(1);
// ->render()
$t->diag('->render()');
$format = clone sfNumberFormatInfo::getInstance();
$format->setDecimalSeparator(',');
$widget = new knpWidgetLocaleAwareNumber(array('format' => $format));
$t->is($widget->render('id', '9.3'), '<input type="text" name="id" value="9,3" id="id" />', '9.3 is rendered as 9,3');
$tests = array('fr' => array('DecimalDigits' => -1, 'DecimalSeparator' => ',', 'GroupSeparator' => ' ', 'CurrencySymbol' => '$US', 'NegativeInfinitySymbol' => '-∞', 'PositiveInfinitySymbol' => '+∞', 'NegativeSign' => '-', 'PositiveSign' => '+', 'NaNSymbol' => 'NaN', 'PercentSymbol' => '%', 'PerMilleSymbol' => '‰'), 'en' => array('DecimalDigits' => -1, 'DecimalSeparator' => '.', 'GroupSeparator' => ',', 'CurrencySymbol' => '$', 'NegativeInfinitySymbol' => '-∞', 'PositiveInfinitySymbol' => '+∞', 'NegativeSign' => '-', 'PositiveSign' => '+', 'NaNSymbol' => 'NaN', 'PercentSymbol' => '%', 'PerMilleSymbol' => '‰'));
foreach ($tests as $culture => $fixtures) {
$n = sfNumberFormatInfo::getInstance($culture);
foreach ($fixtures as $method => $result) {
$getter = 'get' . $method;
$t->is($n->{$getter}(), $result, sprintf('->%s() returns "%s" for culture "%s"', $getter, $result, $culture));
}
}
// setters/getters
foreach (array('DecimalDigits', 'DecimalSeparator', 'GroupSeparator', 'CurrencySymbol', 'NegativeInfinitySymbol', 'PositiveInfinitySymbol', 'NegativeSign', 'PositiveSign', 'NaNSymbol', 'PercentSymbol', 'PerMilleSymbol') as $method) {
$t->diag(sprintf('->get%s() ->set%s()', $method, $method));
$n = sfNumberFormatInfo::getInstance();
$setter = 'set' . $method;
$getter = 'get' . $method;
$n->{$setter}('foo');
$t->is($n->{$getter}(), 'foo', sprintf('->%s() sets the current decimal digits', $setter));
$t->is($n->{$method}, $n->{$getter}(), sprintf('->%s() is equivalent to ->%s', $getter, $method));
$n->{$method} = 'bar';
$t->is($n->{$getter}(), 'bar', sprintf('->%s() is equivalent to ->%s = ', $setter, $method));
}
foreach (array('GroupSizes', 'NegativePattern', 'PositivePattern') as $method) {
$t->diag(sprintf('->get%s() ->set%s()', $method, $method));
$n = sfNumberFormatInfo::getInstance();
$setter = 'set' . $method;
$getter = 'get' . $method;
$n->{$setter}(array('foo', 'foo'));
$t->is($n->{$getter}(), array('foo', 'foo'), sprintf('->%s() sets the current decimal digits', $setter));
$t->is($n->{$method}, $n->{$getter}(), sprintf('->%s() is equivalent to ->%s', $getter, $method));
$n->{$method} = array('bar', 'bar');
$t->is($n->{$getter}(), array('bar', 'bar'), sprintf('->%s() is equivalent to ->%s = ', $setter, $method));
}
// setters/getters
foreach (array('DecimalDigits', 'DecimalSeparator', 'GroupSeparator', 'CurrencySymbol', 'NegativeInfinitySymbol', 'PositiveInfinitySymbol', 'NegativeSign', 'PositiveSign', 'NaNSymbol', 'PercentSymbol', 'PerMilleSymbol') as $method) {
$t->diag(sprintf('->get%s() ->set%s()', $method, $method));
$n = sfNumberFormatInfo::getInstance();
$setter = 'set' . $method;
$getter = 'get' . $method;
$n->{$setter}('foo');
$t->is($n->{$getter}(), 'foo', sprintf('->%s() sets the current decimal digits', $setter));
$t->is($n->{$method}, $n->{$getter}(), sprintf('->%s() is equivalent to ->%s', $getter, $method));
$n->{$method} = 'bar';
$t->is($n->{$getter}(), 'bar', sprintf('->%s() is equivalent to ->%s = ', $setter, $method));
}
foreach (array('GroupSizes', 'NegativePattern', 'PositivePattern') as $method) {
$t->diag(sprintf('->get%s() ->set%s()', $method, $method));
$n = sfNumberFormatInfo::getInstance();
$setter = 'set' . $method;
$getter = 'get' . $method;
$n->{$setter}(array('foo', 'foo'));
$t->is($n->{$getter}(), array('foo', 'foo'), sprintf('->%s() sets the current decimal digits', $setter));
$t->is($n->{$method}, $n->{$getter}(), sprintf('->%s() is equivalent to ->%s', $getter, $method));
$n->{$method} = array('bar', 'bar');
$t->is($n->{$getter}(), array('bar', 'bar'), sprintf('->%s() is equivalent to ->%s = ', $setter, $method));
}
$tests = array('fr' => array('DecimalDigits' => -1, 'DecimalSeparator' => ',', 'GroupSeparator' => ' ', 'CurrencySymbol' => '$', 'NegativeInfinitySymbol' => '-∞', 'PositiveInfinitySymbol' => '+∞', 'NegativeSign' => '-', 'PositiveSign' => '+', 'NaNSymbol' => '�', 'PercentSymbol' => '%', 'PerMilleSymbol' => '‰'), 'en' => array('DecimalDigits' => -1, 'DecimalSeparator' => '.', 'GroupSeparator' => ',', 'CurrencySymbol' => 'US$', 'NegativeInfinitySymbol' => '-∞', 'PositiveInfinitySymbol' => '+∞', 'NegativeSign' => '-', 'PositiveSign' => '+', 'NaNSymbol' => '�', 'PercentSymbol' => '%', 'PerMilleSymbol' => '‰'));
foreach ($tests as $culture => $fixtures) {
$n = sfNumberFormatInfo::getInstance($culture);
foreach ($fixtures as $method => $result) {
$getter = 'get' . $method;
$t->is($n->{$getter}(), $result, sprintf('->%s() returns "%s" for culture "%s"', $getter, $result, $culture));
}
}
/**
* Internal method to convert cldr number syntax into regex
*
* @param string $type
* @return string
*/
private static function _getRegexForType($type, $culture)
{
$num_format = sfNumberFormatInfo::getInstance($culture, $type);
$pos_pattern = $num_format->getPattern();
$decimal = $pos_pattern['positive'];
$decimal = preg_replace('/[^#0,;\\.\\-Ee]/', '', $decimal);
$patterns = explode(';', $decimal);
if (count($patterns) == 1) {
$patterns[1] = '-' . $patterns[0];
}
$num_format = sfCultureInfo::getInstance($culture)->getNumberFormat();
foreach ($patterns as $pkey => $pattern) {
$regex[$pkey] = '/^';
$rest = 0;
$end = null;
if (strpos($pattern, '.') !== false) {
$end = substr($pattern, strpos($pattern, '.') + 1);
$pattern = substr($pattern, 0, -strlen($end) - 1);
}
if (strpos($pattern, ',') !== false) {
$parts = explode(',', $pattern);
$count = count($parts);
foreach ($parts as $key => $part) {
switch ($part) {
case '#':
case '-#':
if ($part[0] == '-') {
$regex[$pkey] .= '[' . $num_format->getNegativeSign() . '-]{0,1}';
} else {
$regex[$pkey] .= '[' . $num_format->getPositiveSign() . '+]{0,1}';
}
if ($parts[$key + 1] == '##0') {
$regex[$pkey] .= '[0-9]{1,3}';
} else {
if ($parts[$key + 1] == '##') {
$regex[$pkey] .= '[0-9]{1,2}';
} else {
throw new sfException('Unsupported token for numberformat (Pos 1):"' . $pattern . '"');
}
}
break;
case '##':
if ($parts[$key + 1] == '##0') {
$regex[$pkey] .= '(\\' . $num_format->getGroupSeparator() . '{0,1}[0-9]{2})*';
} else {
throw new sfException('Unsupported token for numberformat (Pos 2):"' . $pattern . '"');
}
break;
case '##0':
if ($parts[$key - 1] == '##') {
$regex[$pkey] .= '[0-9]';
} else {
if ($parts[$key - 1] == '#' || $parts[$key - 1] == '-#') {
$regex[$pkey] .= '(\\' . $num_format->getGroupSeparator() . '{0,1}[0-9]{3})*';
} else {
throw new sfException('Unsupported token for numberformat (Pos 3):"' . $pattern . '"');
}
}
break;
case '#0':
if ($key == 0) {
$regex[$pkey] .= '[0-9]*';
} else {
throw new sfException('Unsupported token for numberformat (Pos 4):"' . $pattern . '"');
}
break;
}
}
}
if (strpos($pattern, 'E') !== false) {
if ($pattern == '#E0' || $pattern == '#E00') {
$regex[$pkey] .= '[' . $num_format->getPositiveSign() . '+]{0,1}[0-9]{1,}(\\' . $num_format->getDecimalSeparator() . '[0-9]{1,})*[eE][' . $num_format->getPositiveSign() . '+]{0,1}[0-9]{1,}';
} else {
if ($pattern == '-#E0' || $pattern == '-#E00') {
$regex[$pkey] .= '[' . $num_format->getNegativeSign() . '-]{0,1}[0-9]{1,}(\\' . $num_format->getDecimalSeparator() . '[0-9]{1,})*[eE][' . $num_format->getNegativeSign() . '-]{0,1}[0-9]{1,}';
} else {
throw new sfException('Unsupported token for numberformat (Pos 5):"' . $pattern . '"');
}
}
}
if (!empty($end)) {
if ($end == '###') {
$regex[$pkey] .= '(\\' . $num_format->getDecimalSeparator() . '{1}[0-9]{1,}){0,1}';
} else {
if ($end == '###-') {
$regex[$pkey] .= '(\\' . $num_format->getDecimalSeparator() . '{1}[0-9]{1,}){0,1}[' . $num_format->getNegativeSign() . '-]';
} else {
throw new sfException('Unsupported token for numberformat (Pos 6):"' . $pattern . '"');
}
}
}
$regex[$pkey] .= '$/';
}
return $regex;
}
