PHP Locale::getParameterNames方法代码示例

 /**
  * Test a locale file against the given reference locale file and
  * return an array of errorType => array(errors).
  * @param $referenceLocaleFile object
  * @return array
  */
 function testLocale(&$referenceLocaleFile)
 {
     $errors = array(LOCALE_ERROR_MISSING_KEY => array(), LOCALE_ERROR_EXTRA_KEY => array(), LOCALE_ERROR_SUSPICIOUS_LENGTH => array(), LOCALE_ERROR_DIFFERING_PARAMS => array(), LOCALE_ERROR_MISSING_FILE => array());
     if (!$this->isValid()) {
         $errors[LOCALE_ERROR_MISSING_FILE][] = array('locale' => $this->locale, 'filename' => $this->filename);
         return $errors;
     }
     $localeContents = LocaleFile::load($this->filename);
     $referenceContents = LocaleFile::load($referenceLocaleFile->filename);
     foreach ($referenceContents as $key => $referenceValue) {
         if (!isset($localeContents[$key])) {
             $errors[LOCALE_ERROR_MISSING_KEY][] = array('key' => $key, 'locale' => $this->locale, 'filename' => $this->filename, 'reference' => $referenceValue);
             continue;
         }
         $value = $localeContents[$key];
         // Watch for suspicious lengths.
         if (!Locale::checkLengths($referenceValue, $value)) {
             $errors[LOCALE_ERROR_SUSPICIOUS_LENGTH][] = array('key' => $key, 'locale' => $this->locale, 'referenceLocale' => $referenceLocaleFile->locale, 'reference' => $referenceValue, 'value' => $value, 'filename' => $this->filename);
         }
         $referenceParams = Locale::getParameterNames($referenceValue);
         $params = Locale::getParameterNames($value);
         if (count(array_diff($referenceParams, $params)) > 0) {
             $errors[LOCALE_ERROR_DIFFERING_PARAMS][] = array('key' => $key, 'locale' => $this->locale, 'mismatch' => array_diff($referenceParams, $params), 'filename' => $this->filename, 'reference' => $referenceValue, 'value' => $value);
         }
         // After processing a key, remove it from the list;
         // this way, the remainder at the end of the loop
         // will be extra unnecessary keys.
         unset($localeContents[$key]);
     }
     // Leftover keys are extraneous.
     foreach ($localeContents as $key => $value) {
         $errors[LOCALE_ERROR_EXTRA_KEY][] = array('key' => $key, 'locale' => $this->locale, 'filename' => $this->filename);
     }
     return $errors;
 }

 /**
  * Test the emails in the supplied locale against those in the supplied
  * reference locale.
  * @param $locale string
  * @param $referenceLocale string
  * @return array List of errors
  */
 function testEmails($locale, $referenceLocale)
 {
     $errors = array();
     $emails = TranslatorAction::getEmailTemplates($locale);
     $referenceEmails = TranslatorAction::getEmailTemplates($referenceLocale);
     // Pass 1: For all translated emails, check that they match
     // against reference translations.
     foreach ($emails as $emailKey => $email) {
         // Check if a matching reference email was found.
         if (!isset($referenceEmails[$emailKey])) {
             $errors[EMAIL_ERROR_EXTRA_EMAIL][] = array('key' => $emailKey);
             continue;
         }
         // We've successfully found a matching reference email.
         // Compare it against the translation.
         $bodyParams = Locale::getParameterNames($email['body']);
         $referenceBodyParams = Locale::getParameterNames($referenceEmails[$emailKey]['body']);
         $diff = array_diff($bodyParams, $referenceBodyParams);
         if (!empty($diff)) {
             $errors[EMAIL_ERROR_DIFFERING_PARAMS][] = array('key' => $emailKey, 'mismatch' => $diff);
         }
         $subjectParams = Locale::getParameterNames($email['subject']);
         $referenceSubjectParams = Locale::getParameterNames($referenceEmails[$emailKey]['subject']);
         $diff = array_diff($subjectParams, $referenceSubjectParams);
         if (!empty($diff)) {
             $errors[EMAIL_ERROR_DIFFERING_PARAMS][] = array('key' => $emailKey, 'mismatch' => $diff);
         }
         $matchedReferenceEmails[] = $emailKey;
         unset($email);
         unset($referenceEmail);
     }
     // Pass 2: Make sure that there are no missing translations.
     foreach ($referenceEmails as $emailKey => $email) {
         // Extract the fields from the email to be tested.
         if (!isset($emails[$emailKey])) {
             $errors[EMAIL_ERROR_MISSING_EMAIL][] = array('key' => $emailKey);
         }
     }
     return $errors;
 }

 /**
  * Test the emails in the supplied locale against those in the supplied
  * reference locale.
  * @param $locale string
  * @param $referenceLocale string
  * @return array List of errors
  */
 function testEmails($locale, $referenceLocale)
 {
     $errors = array();
     $xmlParser =& new XMLParser();
     $referenceEmails =& $xmlParser->parse(Locale::getEmailTemplateFilename($referenceLocale));
     $emails =& $xmlParser->parse(Locale::getEmailTemplateFilename($locale));
     $emailsTable =& $emails->getChildByName('table');
     $referenceEmailsTable =& $referenceEmails->getChildByName('table');
     $matchedReferenceEmails = array();
     // Pass 1: For all translated emails, check that they match
     // against reference translations.
     for ($emailIndex = 0; ($email =& $emailsTable->getChildByName('row', $emailIndex)) !== null; $emailIndex++) {
         // Extract the fields from the email to be tested.
         $fields = Locale::extractFields($email);
         // Locate the reference email and extract its fields.
         for ($referenceEmailIndex = 0; ($referenceEmail =& $referenceEmailsTable->getChildByName('row', $referenceEmailIndex)) !== null; $referenceEmailIndex++) {
             $referenceFields = Locale::extractFields($referenceEmail);
             if ($referenceFields['email_key'] == $fields['email_key']) {
                 break;
             }
         }
         // Check if a matching reference email was found.
         if (!isset($referenceEmail) || $referenceEmail === null) {
             $errors[EMAIL_ERROR_EXTRA_EMAIL][] = array('key' => $fields['email_key']);
             continue;
         }
         // We've successfully found a matching reference email.
         // Compare it against the translation.
         $bodyParams = Locale::getParameterNames($fields['body']);
         $referenceBodyParams = Locale::getParameterNames($referenceFields['body']);
         $diff = array_diff($bodyParams, $referenceBodyParams);
         if (!empty($diff)) {
             $errors[EMAIL_ERROR_DIFFERING_PARAMS][] = array('key' => $fields['email_key'], 'mismatch' => $diff);
         }
         $subjectParams = Locale::getParameterNames($fields['subject']);
         $referenceSubjectParams = Locale::getParameterNames($referenceFields['subject']);
         $diff = array_diff($subjectParams, $referenceSubjectParams);
         if (!empty($diff)) {
             $errors[EMAIL_ERROR_DIFFERING_PARAMS][] = array('key' => $fields['email_key'], 'mismatch' => $diff);
         }
         $matchedReferenceEmails[] = $fields['email_key'];
         unset($email);
         unset($referenceEmail);
     }
     // Pass 2: Make sure that there are no missing translations.
     for ($referenceEmailIndex = 0; ($referenceEmail =& $referenceEmailsTable->getChildByName('row', $referenceEmailIndex)) !== null; $referenceEmailIndex++) {
         // Extract the fields from the email to be tested.
         $referenceFields = Locale::extractFields($referenceEmail);
         if (!in_array($referenceFields['email_key'], $matchedReferenceEmails)) {
             $errors[EMAIL_ERROR_MISSING_EMAIL][] = array('key' => $referenceFields['email_key']);
         }
     }
     return $errors;
 }

 /**
  * Test a locale file against the given reference locale file and
  * return an array of errorType => array(errors).
  * @param $referenceLocaleFile object
  * @return array
  */
 function testLocale(&$referenceLocaleFile)
 {
     $errors = array(LOCALE_ERROR_MISSING_KEY => array(), LOCALE_ERROR_EXTRA_KEY => array(), LOCALE_ERROR_DIFFERING_PARAMS => array(), LOCALE_ERROR_MISSING_FILE => array());
     if ($referenceLocaleFile->isValid()) {
         if (!$this->isValid()) {
             $errors[LOCALE_ERROR_MISSING_FILE][] = array('locale' => $this->locale, 'filename' => $this->filename);
             return $errors;
         }
     } else {
         // If the reference file itself does not exist or is invalid then
         // there's nothing to be translated here.
         return $errors;
     }
     $localeContents = LocaleFile::load($this->filename);
     $referenceContents = LocaleFile::load($referenceLocaleFile->filename);
     foreach ($referenceContents as $key => $referenceValue) {
         if (!isset($localeContents[$key])) {
             $errors[LOCALE_ERROR_MISSING_KEY][] = array('key' => $key, 'locale' => $this->locale, 'filename' => $this->filename, 'reference' => $referenceValue);
             continue;
         }
         $value = $localeContents[$key];
         $referenceParams = Locale::getParameterNames($referenceValue);
         $params = Locale::getParameterNames($value);
         if (count(array_diff($referenceParams, $params)) > 0) {
             $errors[LOCALE_ERROR_DIFFERING_PARAMS][] = array('key' => $key, 'locale' => $this->locale, 'mismatch' => array_diff($referenceParams, $params), 'filename' => $this->filename, 'reference' => $referenceValue, 'value' => $value);
         }
         // After processing a key, remove it from the list;
         // this way, the remainder at the end of the loop
         // will be extra unnecessary keys.
         unset($localeContents[$key]);
     }
     // Leftover keys are extraneous.
     foreach ($localeContents as $key => $value) {
         $errors[LOCALE_ERROR_EXTRA_KEY][] = array('key' => $key, 'locale' => $this->locale, 'filename' => $this->filename);
     }
     return $errors;
 }