Paul Klimov
12 years ago
35 changed files with 637 additions and 499 deletions
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|
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<?php |
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/** |
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* @link http://www.yiiframework.com/ |
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* @copyright Copyright (c) 2008 Yii Software LLC |
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* @license http://www.yiiframework.com/license/ |
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*/ |
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|
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namespace yii\base; |
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|
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/** |
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* ViewContextInterface is the interface that should implemented by classes who want to support relative view names. |
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* |
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* The method [[findViewFile()]] should be implemented to convert a relative view name into a file path. |
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* |
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* @author Paul Klimov <klimov.paul@gmail.com> |
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* @since 2.0 |
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*/ |
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interface ViewContextInterface |
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{ |
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/** |
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* Finds the view file corresponding to the specified relative view name. |
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* @param string $view a relative view name. The name does NOT start with a slash. |
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* @return string the view file path. Note that the file may not exist. |
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*/ |
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public function findViewFile($view); |
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} |
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@ -1,306 +0,0 @@
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<?php |
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/** |
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* @link http://www.yiiframework.com/ |
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* @copyright Copyright (c) 2008 Yii Software LLC |
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* @license http://www.yiiframework.com/license/ |
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*/ |
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namespace yii\i18n; |
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use yii\base\NotSupportedException; |
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/** |
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* FallbackMessageFormatter is a fallback implementation for the PHP intl MessageFormatter that is |
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* used in case PHP intl extension is not installed. |
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* |
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* Do not use this class directly. Use [[MessageFormatter]] instead, which will automatically detect |
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* installed version of PHP intl and use the fallback if it is not installed. |
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* |
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* It is highly recommended that you install [PHP intl extension](http://php.net/manual/en/book.intl.php) if you want to use |
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* MessageFormatter features. |
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* |
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* This implementation only supports to following message formats: |
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* - plural formatting for english |
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* - select format |
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* - simple parameters |
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* |
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* The pattern also does NOT support the ['apostrophe-friendly' syntax](http://www.php.net/manual/en/messageformatter.formatmessage.php). |
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* |
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* @author Carsten Brandt <mail@cebe.cc> |
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* @since 2.0 |
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*/ |
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class FallbackMessageFormatter |
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{ |
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private $_locale; |
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private $_pattern; |
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private $_errorMessage = ''; |
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private $_errorCode = 0; |
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|
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/** |
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* Constructs a new Message Formatter |
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* @link http://php.net/manual/en/messageformatter.create.php |
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* @param string $locale The locale to use when formatting arguments |
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* @param string $pattern The pattern string to stick arguments into. |
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*/ |
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public function __construct($locale, $pattern) |
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{ |
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$this->_locale = $locale; |
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$this->_pattern = $pattern; |
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} |
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|
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/** |
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* Constructs a new Message Formatter |
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* @link http://php.net/manual/en/messageformatter.create.php |
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* @param string $locale The locale to use when formatting arguments |
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* @param string $pattern The pattern string to stick arguments into. |
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* @return MessageFormatter The formatter object |
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*/ |
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public static function create($locale, $pattern) |
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{ |
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return new static($locale, $pattern); |
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} |
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|
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/** |
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* Format the message |
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* @link http://php.net/manual/en/messageformatter.format.php |
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* @param array $args Arguments to insert into the format string |
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* @return string The formatted string, or `FALSE` if an error occurred |
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*/ |
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public function format($args) |
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{ |
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return static::formatMessage($this->_locale, $this->_pattern, $args); |
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} |
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|
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/** |
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* Quick format message |
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* @link http://php.net/manual/en/messageformatter.formatmessage.php |
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* @param string $locale The locale to use for formatting locale-dependent parts |
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* @param string $pattern The pattern string to insert things into. |
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* @param array $args The array of values to insert into the format string |
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* @return string The formatted pattern string or `FALSE` if an error occurred |
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*/ |
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public static function formatMessage($locale, $pattern, $args) |
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{ |
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if (($tokens = static::tokenizePattern($pattern)) === false) { |
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return false; |
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} |
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foreach($tokens as $i => $token) { |
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if (is_array($token)) { |
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if (($tokens[$i] = static::parseToken($token, $args, $locale)) === false) { |
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return false; |
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} |
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} |
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} |
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return implode('', $tokens); |
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} |
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|
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/** |
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* Tokenizes a pattern by separating normal text from replaceable patterns |
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* @param string $pattern patter to tokenize |
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* @return array|bool array of tokens or false on failure |
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*/ |
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private static function tokenizePattern($pattern) |
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{ |
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$depth = 1; |
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if (($start = $pos = mb_strpos($pattern, '{')) === false) { |
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return [$pattern]; |
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} |
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$tokens = [mb_substr($pattern, 0, $pos)]; |
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while(true) { |
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$open = mb_strpos($pattern, '{', $pos + 1); |
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$close = mb_strpos($pattern, '}', $pos + 1); |
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if ($open === false && $close === false) { |
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break; |
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} |
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if ($open === false) { |
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$open = mb_strlen($pattern); |
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} |
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if ($close > $open) { |
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$depth++; |
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$pos = $open; |
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} else { |
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$depth--; |
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$pos = $close; |
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} |
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if ($depth == 0) { |
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$tokens[] = explode(',', mb_substr($pattern, $start + 1, $pos - $start - 1), 3); |
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$start = $pos + 1; |
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$tokens[] = mb_substr($pattern, $start, $open - $start); |
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$start = $open; |
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} |
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} |
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if ($depth != 0) { |
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return false; |
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} |
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return $tokens; |
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} |
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|
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/** |
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* Parses a token |
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* @param array $token the token to parse |
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* @param array $args arguments to replace |
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* @param string $locale the locale |
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* @return bool|string parsed token or false on failure |
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* @throws \yii\base\NotSupportedException when unsupported formatting is used. |
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*/ |
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private static function parseToken($token, $args, $locale) |
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{ |
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$param = trim($token[0]); |
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if (isset($args[$param])) { |
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$arg = $args[$param]; |
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} else { |
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return '{' . implode(',', $token) . '}'; |
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} |
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$type = isset($token[1]) ? trim($token[1]) : 'none'; |
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switch($type) |
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{ |
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case 'number': |
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case 'date': |
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case 'time': |
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case 'spellout': |
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case 'ordinal': |
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case 'duration': |
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case 'choice': |
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case 'selectordinal': |
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throw new NotSupportedException("Message format '$type' is not supported. You have to install PHP intl extension to use this feature."); |
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case 'none': return $arg; |
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case 'select': |
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/* http://icu-project.org/apiref/icu4c/classicu_1_1SelectFormat.html |
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selectStyle = (selector '{' message '}')+ |
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*/ |
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$select = static::tokenizePattern($token[2]); |
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$c = count($select); |
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$message = false; |
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for($i = 0; $i + 1 < $c; $i++) { |
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if (is_array($select[$i]) || !is_array($select[$i + 1])) { |
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return false; |
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} |
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$selector = trim($select[$i++]); |
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if ($message === false && $selector == 'other' || $selector == $arg) { |
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$message = implode(',', $select[$i]); |
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} |
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} |
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if ($message !== false) { |
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return static::formatMessage($locale, $message, $args); |
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} |
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break; |
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case 'plural': |
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/* http://icu-project.org/apiref/icu4c/classicu_1_1PluralFormat.html |
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pluralStyle = [offsetValue] (selector '{' message '}')+ |
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offsetValue = "offset:" number |
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selector = explicitValue | keyword |
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explicitValue = '=' number // adjacent, no white space in between |
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keyword = [^[[:Pattern_Syntax:][:Pattern_White_Space:]]]+ |
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message: see MessageFormat |
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*/ |
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$plural = static::tokenizePattern($token[2]); |
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$c = count($plural); |
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$message = false; |
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$offset = 0; |
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for($i = 0; $i + 1 < $c; $i++) { |
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if (is_array($plural[$i]) || !is_array($plural[$i + 1])) { |
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return false; |
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} |
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$selector = trim($plural[$i++]); |
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if ($i == 1 && substr($selector, 0, 7) == 'offset:') { |
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$offset = (int) trim(mb_substr($selector, 7, ($pos = mb_strpos(str_replace(["\n", "\r", "\t"], ' ', $selector), ' ', 7)) - 7)); |
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$selector = trim(mb_substr($selector, $pos + 1)); |
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} |
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if ($message === false && $selector == 'other' || |
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$selector[0] == '=' && (int) mb_substr($selector, 1) == $arg || |
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$selector == 'zero' && $arg - $offset == 0 || |
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$selector == 'one' && $arg - $offset == 1 || |
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$selector == 'two' && $arg - $offset == 2 |
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) { |
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$message = implode(',', str_replace('#', $arg - $offset, $plural[$i])); |
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} |
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} |
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if ($message !== false) { |
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return static::formatMessage($locale, $message, $args); |
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} |
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break; |
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} |
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return false; |
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} |
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|
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/** |
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* Parse input string according to pattern |
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* @link http://php.net/manual/en/messageformatter.parse.php |
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* @param string $value The string to parse |
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* @return array An array containing the items extracted, or `FALSE` on error |
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*/ |
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public function parse($value) |
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{ |
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throw new NotSupportedException('You have to install PHP intl extension to use this feature.'); |
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} |
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|
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/** |
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* Quick parse input string |
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* @link http://php.net/manual/en/messageformatter.parsemessage.php |
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* @param string $locale The locale to use for parsing locale-dependent parts |
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* @param string $pattern The pattern with which to parse the `value`. |
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* @param string $source The string to parse, conforming to the `pattern`. |
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* @return array An array containing items extracted, or `FALSE` on error |
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*/ |
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public static function parseMessage($locale, $pattern, $source) |
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{ |
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throw new NotSupportedException('You have to install PHP intl extension to use this feature.'); |
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} |
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|
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/** |
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* Set the pattern used by the formatter |
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* @link http://php.net/manual/en/messageformatter.setpattern.php |
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* @param string $pattern The pattern string to use in this message formatter. |
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* @return bool `TRUE` on success or `FALSE` on failure. |
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*/ |
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public function setPattern($pattern) |
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{ |
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$this->_pattern = $pattern; |
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return true; |
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} |
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|
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/** |
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* Get the pattern used by the formatter |
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* @link http://php.net/manual/en/messageformatter.getpattern.php |
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* @return string The pattern string for this message formatter |
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*/ |
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public function getPattern() |
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{ |
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return $this->_pattern; |
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} |
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/** |
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* Get the locale for which the formatter was created. |
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* @link http://php.net/manual/en/messageformatter.getlocale.php |
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* @return string The locale name |
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*/ |
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public function getLocale() |
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{ |
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return $this->_locale; |
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} |
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|
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/** |
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* Get the error code from last operation |
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* @link http://php.net/manual/en/messageformatter.geterrorcode.php |
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* @return int The error code, one of UErrorCode values. Initial value is U_ZERO_ERROR. |
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*/ |
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public function getErrorCode() |
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{ |
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return $this->_errorCode; |
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} |
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|
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/** |
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* Get the error text from the last operation |
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* @link http://php.net/manual/en/messageformatter.geterrormessage.php |
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* @return string Description of the last error. |
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*/ |
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public function getErrorMessage() |
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{ |
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return $this->_errorMessage; |
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} |
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} |
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if (!class_exists('MessageFormatter', false)) { |
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class_alias('yii\\i18n\\FallbackMessageFormatter', 'MessageFormatter'); |
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define('YII_INTL_MESSAGE_FALLBACK', true); |
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} |
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Yii 2.0 Unit tests |
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================== |
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DIRECTORY STRUCTURE |
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------------------- |
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unit/ Unit tests to run with PHPUnit |
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data/ models, config and other test data |
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config.php this file contains configuration for database and caching backends |
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framework/ the framework unit tests |
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runtime/ the application runtime dir for the yii test app |
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web/ webapp for functional testing |
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HOW TO RUN THE TESTS |
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-------------------- |
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Make sure you have PHPUnit installed. |
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Run PHPUnit in the yii repo base directory. |
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```php |
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phpunit |
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``` |
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You can run tests for specific groups only: |
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```php |
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phpunit --group=mysql,base,i18n |
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``` |
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You can get a list of available groups via `phpunit --list-groups`. |
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TEST CONFIGURATION |
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------------------ |
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PHPUnit configuration is in `phpunit.xml.dist` in repository root folder. |
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You can create your own phpunit.xml to override dist config. |
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Database and other backend system configuration can be found in `unit/data/config.php` |
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adjust them to your needs to allow testing databases and caching in your environment. |
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