Error202
/
yii2-bootstrap
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

formatter WIP.

tags/2.0.0-beta
Qiang Xue 12 years ago
parent
647a158763
commit
000fdc3de0
3 changed files with 621 additions and 0 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 288
      framework/yii/base/Formatter.php
  2. 232
      framework/yii/i18n/Formatter.php
  3. 101
      tests/unit/framework/base/FormatterTest.php

288
framework/yii/base/Formatter.php
Unescape View File

@ -0,0 +1,288 @@
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\base;
use Yii;
use DateTime;
use yii\helpers\HtmlPurifier;
use yii\helpers\Html;
/**
* Formatter provides a set of commonly used data formatting methods.
*
* The formatting methods provided by Formatter are all named in the form of `asXyz()`.
* The behavior of some of them may be configured via the properties of Formatter. For example,
* by configuring [[dateFormat]], one may control how [[asDate()]] formats the value into a date string.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class Formatter extends Component
{
/**
* @var string the default format string to be used to format a date using PHP date() function.
*/
public $dateFormat = 'Y/m/d';
/**
* @var string the default format string to be used to format a time using PHP date() function.
*/
public $timeFormat = 'h:i:s A';
/**
* @var string the default format string to be used to format a date and time using PHP date() function.
*/
public $datetimeFormat = 'Y/m/d h:i:s A';
/**
* @var array the format used to format a number with PHP number_format() function.
* Three elements may be specified: "decimals", "decimalSeparator" and "thousandSeparator".
* They correspond to the number of digits after the decimal point, the character displayed as the decimal point
* and the thousands separator character.
*/
public $numberFormat = array('decimals' => null, 'decimalSeparator' => null, 'thousandSeparator' => null);
/**
* @var array the text to be displayed when formatting a boolean value. The first element corresponds
* to the text display for false, the second element for true. Defaults to <code>array('No', 'Yes')</code>.
*/
public $booleanFormat;
/**
* Initializes the component.
*/
public function init()
{
if (empty($this->booleanFormat)) {
$this->booleanFormat = array(Yii::t('yii', 'No'), Yii::t('yii', 'Yes'));
}
}
/**
* Formats the value as is without any formatting.
* This method simply returns back the parameter without any format.
* @param mixed $value the value to be formatted
* @return string the formatted result
*/
public function asRaw($value)
{
return $value;
}
/**
* Formats the value as an HTML-encoded plain text.
* @param mixed $value the value to be formatted
* @return string the formatted result
*/
public function asText($value)
{
return Html::encode($value);
}
/**
* Formats the value as an HTML-encoded plain text with newlines converted into breaks.
* @param mixed $value the value to be formatted
* @return string the formatted result
*/
public function asNtext($value)
{
return nl2br(Html::encode($value));
}
/**
* Formats the value as HTML-encoded text paragraphs.
* Each text paragraph is enclosed within a `<p>` tag.
* One or multiple consecutive empty lines divide two paragraphs.
* @param mixed $value the value to be formatted
* @return string the formatted result
*/
public function asParagraphs($value)
{
return str_replace('<p></p>', '',
'<p>' . preg_replace('/[\r\n]{2,}/', "</p>\n<p>", Html::encode($value)) . '</p>'
);
}
/**
* Formats the value as HTML text.
* The value will be purified using [[HtmlPurifier]] to avoid XSS attacks.
* Use [[asRaw()]] if you do not want any purification of the value.
* @param mixed $value the value to be formatted
* @param array|null $config the configuration for the HTMLPurifier class.
* @return string the formatted result
*/
public function asHtml($value, $config = null)
{
return HtmlPurifier::process($value, $config);
}
/**
* Formats the value as a mailto link.
* @param mixed $value the value to be formatted
* @return string the formatted result
*/
public function asEmail($value)
{
return Html::mailto($value);
}
/**
* Formats the value as an image tag.
* @param mixed $value the value to be formatted
* @return string the formatted result
*/
public function asImage($value)
{
return Html::img($value);
}
/**
* Formats the value as a hyperlink.
* @param mixed $value the value to be formatted
* @return string the formatted result
*/
public function asUrl($value)
{
$url = $value;
if (strpos($url, 'http://') !== 0 && strpos($url, 'https://') !== 0) {
$url = 'http://' . $url;
}
return Html::a(Html::encode($value), $url);
}
/**
* Formats the value as a boolean.
* @param mixed $value the value to be formatted
* @return string the formatted result
* @see booleanFormat
*/
public function asBoolean($value)
{
return $value ? $this->booleanFormat[1] : $this->booleanFormat[0];
}
/**
* Formats the value as a date.
* @param integer|string|DateTime $value the value to be formatted. The following
* types of value are supported:
*
* - an integer representing UNIX timestamp
* - a string that can be parsed into a UNIX timestamp via `strtotime()`
* - a PHP DateTime object
*
* @param string $format the format used to convert the value into a date string.
* If null, [[dateFormat]] will be used. The format string should be the one
* that can be recognized by the PHP `date()` function.
* @return string the formatted result
* @see dateFormat
*/
public function asDate($value, $format = null)
{
$value = $this->normalizeDatetimeValue($value);
return date($format === null ? $this->dateFormat : $format, $value);
}
/**
* Formats the value as a time.
* @param integer|string|DateTime $value the value to be formatted. The following
* types of value are supported:
*
* - an integer representing UNIX timestamp
* - a string that can be parsed into a UNIX timestamp via `strtotime()`
* - a PHP DateTime object
*
* @param string $format the format used to convert the value into a date string.
* If null, [[timeFormat]] will be used. The format string should be the one
* that can be recognized by the PHP `date()` function.
* @return string the formatted result
* @see timeFormat
*/
public function asTime($value, $format = null)
{
$value = $this->normalizeDatetimeValue($value);
return date($format === null ? $this->timeFormat : $format, $value);
}
/**
* Formats the value as a datetime.
* @param integer|string|DateTime $value the value to be formatted. The following
* types of value are supported:
*
* - an integer representing UNIX timestamp
* - a string that can be parsed into a UNIX timestamp via `strtotime()`
* - a PHP DateTime object
*
* @param string $format the format used to convert the value into a date string.
* If null, [[datetimeFormat]] will be used. The format string should be the one
* that can be recognized by the PHP `date()` function.
* @return string the formatted result
* @see datetimeFormat
*/
public function asDatetime($value, $format = null)
{
$value = $this->normalizeDatetimeValue($value);
return date($format === null ? $this->datetimeFormat : $format, $value);
}
/**
* Normalizes the given datetime value as one that can be taken by various date/time formatting methods.
* @param mixed $value the datetime value to be normalized.
* @return mixed the normalized datetime value
*/
protected function normalizeDatetimeValue($value)
{
if (is_string($value)) {
if (ctype_digit($value) || $value[0] === '-' && ctype_digit(substr($value, 1))) {
return (int)$value;
} else {
return strtotime($value);
}
} elseif ($value instanceof DateTime) {
return $value->getTimestamp();
} else {
return (int)$value;
}
}
/**
* Formats the value as an integer.
* @param mixed $value the value to be formatted
* @return string the formatting result.
*/
public function asInteger($value)
{
if (is_string($value) && preg_match('/^(-?\d+)/', $value, $matches)) {
return $matches[1];
} else {
$value = (int)$value;
return "$value";
}
}
/**
* Formats the value as a double number.
* @param mixed $value the value to be formatted
* @param integer $decimals the number of digits after the decimal point
* @return string the formatting result.
*/
public function asDouble($value, $decimals = 2)
{
return sprintf("%.{$decimals}f", $value);
}
/**
* Formats the value as a decimal number using the PHP number_format() function.
* @param mixed $value the value to be formatted
* @param integer $decimals the number of digits after the decimal point
* @param string $decimalSeparator the character displayed as the decimal point
* @param string $thousandSeparator the character displayed as the thousands separator character.
* @return string the formatted result
*/
public function asDecimal($value, $decimals = 0 , $decimalSeparator = '.' , $thousandSeparator = ',' )
{
return number_format($value, $decimals, $decimalSeparator, $thousandSeparator);
}
}

232
framework/yii/i18n/Formatter.php
Unescape View File

@ -0,0 +1,232 @@
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\i18n;
use Yii;
use IntlDateFormatter;
use NumberFormatter;
use DateTime;
use yii\base\InvalidConfigException;
/**
* Formatter is the localized version of [[\yii\base\Formatter]].
*
* Formatter requires the PHP "intl" extension to be installed. Formatter supports localized
* formatting of date, time and numbers, based on the current [[locale]].
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class Formatter extends \yii\base\Formatter
{
/**
* @var string the locale ID that is used to localize the date and number formatting.
* If not set, [[\yii\base\Application::language]] will be used.
*/
public $locale;
/**
* @var string the default format string to be used to format a date using PHP date() function.
*/
public $dateFormat = 'short';
/**
* @var string the default format string to be used to format a time using PHP date() function.
*/
public $timeFormat = 'short';
/**
* @var string the default format string to be used to format a date and time using PHP date() function.
*/
public $datetimeFormat = 'short';
/**
* @var array the options to be set for the NumberFormatter objects. Please refer to
*/
public $numberFormatOptions = array();
/**
* Initializes the component.
* This method will check if the "intl" PHP extension is installed and set the
* default value of [[locale]].
* @throws InvalidConfigException if the "intl" PHP extension is not installed.
*/
public function init()
{
if (!extension_loaded('intl')) {
throw new InvalidConfigException('The "intl" PHP extension is not install. It is required to format data values in localized formats.');
}
if ($this->locale === null) {
$this->locale = Yii::$app->language;
}
parent::init();
}
private $_dateFormats = array(
'short' => IntlDateFormatter::SHORT,
'medium' => IntlDateFormatter::MEDIUM,
'long' => IntlDateFormatter::LONG,
'full' => IntlDateFormatter::FULL,
);
/**
* Formats the value as a date.
* @param integer|string|DateTime $value the value to be formatted. The following
* types of value are supported:
*
* - an integer representing UNIX timestamp
* - a string that can be parsed into a UNIX timestamp via `strtotime()`
* - a PHP DateTime object
*
* @param string $format the format used to convert the value into a date string.
* If null, [[dateFormat]] will be used. The format string should be the one
* that can be recognized by the PHP `date()` function.
* @return string the formatted result
* @see dateFormat
*/
public function asDate($value, $format = null)
{
$value = $this->normalizeDatetimeValue($value);
if ($format === null) {
$format = $this->dateFormat;
}
if (isset($this->_dateFormats[$format])) {
$formatter = new IntlDateFormatter($this->locale, $this->_dateFormats[$format], IntlDateFormatter::NONE);
} else {
$formatter = new IntlDateFormatter($this->locale, IntlDateFormatter::NONE, IntlDateFormatter::NONE);
$formatter->setPattern($format);
}
return $formatter->format($value);
}
/**
* Formats the value as a time.
* @param integer|string|DateTime $value the value to be formatted. The following
* types of value are supported:
*
* - an integer representing UNIX timestamp
* - a string that can be parsed into a UNIX timestamp via `strtotime()`
* - a PHP DateTime object
*
* @param string $format the format used to convert the value into a date string.
* If null, [[dateFormat]] will be used. The format string should be the one
* that can be recognized by the PHP `date()` function.
* @return string the formatted result
* @see timeFormat
*/
public function asTime($value, $format = null)
{
$value = $this->normalizeDatetimeValue($value);
if ($format === null) {
$format = $this->timeFormat;
}
if (isset($this->_dateFormats[$format])) {
$formatter = new IntlDateFormatter($this->locale, IntlDateFormatter::NONE, $this->_dateFormats[$format]);
} else {
$formatter = new IntlDateFormatter($this->locale, IntlDateFormatter::NONE, IntlDateFormatter::NONE);
$formatter->setPattern($format);
}
return $formatter->format($value);
}
/**
* Formats the value as a datetime.
* @param integer|string|DateTime $value the value to be formatted. The following
* types of value are supported:
*
* - an integer representing UNIX timestamp
* - a string that can be parsed into a UNIX timestamp via `strtotime()`
* - a PHP DateTime object
*
* @param string $format the format used to convert the value into a date string.
* If null, [[dateFormat]] will be used. The format string should be the one
* that can be recognized by the PHP `date()` function.
* @return string the formatted result
* @see datetimeFormat
*/
public function asDatetime($value, $format = null)
{
$value = $this->normalizeDatetimeValue($value);
if ($format === null) {
$format = $this->datetimeFormat;
}
if (isset($this->_dateFormats[$format])) {
$formatter = new IntlDateFormatter($this->locale, $this->_dateFormats[$format], $this->_dateFormats[$format]);
} else {
$formatter = new IntlDateFormatter($this->locale, IntlDateFormatter::NONE, IntlDateFormatter::NONE);
$formatter->setPattern($format);
}
return $formatter->format($value);
}
/**
* Formats the value as a decimal number.
* @param mixed $value the value to be formatted
* @param string $format the format to be used. Please refer to [ICU manual](http://www.icu-project.org/apiref/icu4c/classDecimalFormat.html#_details)
* for details on how to specify a format.
* @return string the formatted result.
*/
public function asDecimal($value, $format = null)
{
$this->createNumberFormatter(NumberFormatter::DECIMAL, $format)->format($value);
}
/**
* Formats the value as a currency number.
* @param mixed $value the value to be formatted
* @param string $currency the 3-letter ISO 4217 currency code indicating the currency to use.
* @param string $format the format to be used. Please refer to [ICU manual](http://www.icu-project.org/apiref/icu4c/classDecimalFormat.html#_details)
* for details on how to specify a format.
* @return string the formatted result.
*/
public function asCurrency($value, $currency = 'USD', $format = null)
{
$this->createNumberFormatter(NumberFormatter::CURRENCY, $format)->formatCurrency($value, $currency);
}
/**
* Formats the value as a percent number.
* @param mixed $value the value to be formatted
* @param string $format the format to be used. Please refer to [ICU manual](http://www.icu-project.org/apiref/icu4c/classDecimalFormat.html#_details)
* for details on how to specify a format.
* @return string the formatted result.
*/
public function asPercent($value, $format = null)
{
$this->createNumberFormatter(NumberFormatter::PERCENT, $format)->format($value);
}
/**
* Formats the value as a scientific number.
* @param mixed $value the value to be formatted
* @param string $format the format to be used. Please refer to [ICU manual](http://www.icu-project.org/apiref/icu4c/classDecimalFormat.html#_details)
* for details on how to specify a format.
* @return string the formatted result.
*/
public function asScientific($value, $format = null)
{
$this->createNumberFormatter(NumberFormatter::SCIENTIFIC, $format)->format($value);
}
/**
* Creates a number formatter based on the given type and format.
* @param integer $type the type of the number formatter
* @param string $format the format to be used
* @return NumberFormatter the created formatter instance
*/
protected function createNumberFormatter($type, $format)
{
$formatter = new NumberFormatter($this->locale, $type);
if ($format !== null) {
$formatter->setPattern($format);
}
if (!empty($this->numberFormatOptions)) {
foreach ($this->numberFormatOptions as $name => $attribute) {
$formatter->setAttribute($name, $attribute);
}
}
return $formatter;
}
}

101
tests/unit/framework/base/FormatterTest.php
Unescape View File

@ -0,0 +1,101 @@
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yiiunit\framework\base;
use yii\base\Formatter;
use yiiunit\TestCase;
/**
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class FormatterTest extends TestCase
{
/**
* @var Formatter
*/
protected $formatter;
protected function setUp()
{
parent::setUp();
$this->mockApplication();
$this->formatter = new Formatter();
}
protected function tearDown()
{
parent::tearDown();
$this->formatter = null;
}
public function testAsRaw()
{
$value = '123';
$this->assertSame($value, $this->formatter->asRaw($value));
$value = 123;
$this->assertSame($value, $this->formatter->asRaw($value));
$value = '<>';
$this->assertSame($value, $this->formatter->asRaw($value));
}
public function testAsText()
{
$value = '123';
$this->assertSame($value, $this->formatter->asText($value));
$value = 123;
$this->assertSame("$value", $this->formatter->asText($value));
$value = '<>';
$this->assertSame('&lt;&gt;', $this->formatter->asText($value));
}
public function testAsNtext()
{
$value = '123';
$this->assertSame($value, $this->formatter->asNtext($value));
$value = 123;
$this->assertSame("$value", $this->formatter->asNtext($value));
$value = '<>';
$this->assertSame('&lt;&gt;', $this->formatter->asNtext($value));
$value = "123\n456";
$this->assertSame("123<br />\n456", $this->formatter->asNtext($value));
}
public function testAsParagraphs()
{
$value = '123';
$this->assertSame("<p>$value</p>", $this->formatter->asParagraphs($value));
$value = 123;
$this->assertSame("<p>$value</p>", $this->formatter->asParagraphs($value));
$value = '<>';
$this->assertSame('<p>&lt;&gt;</p>', $this->formatter->asParagraphs($value));
$value = "123\n456";
$this->assertSame("<p>123\n456</p>", $this->formatter->asParagraphs($value));
$value = "123\n\n456";
$this->assertSame("<p>123</p>\n<p>456</p>", $this->formatter->asParagraphs($value));
$value = "123\n\n\n456";
$this->assertSame("<p>123</p>\n<p>456</p>", $this->formatter->asParagraphs($value));
}
public function testAsHtml()
{
// todo
}
public function testAsEmail()
{
$value = 'test@sample.com';
$this->assertSame("<a href=\"mailto:$value\">$value</a>", $this->formatter->asEmail($value));
}
public function testAsImage()
{
$value = 'http://sample.com/img.jpg';
$this->assertSame("<img src=\"$value\" alt=\"\" />", $this->formatter->asImage($value));
}
}
Write Preview
Loading…
Cancel
Save