1 <?php

2 namespace TYPO3\CMS\Core\Localization;

3 

21 class LanguageStore implements \TYPO3\CMS\Core\SingletonInterface {

22 

28  protected $supportedExtensions;

29 

38  protected $configuration;

39 

45  protected $data;

46 

50  public function __construct() {

51  $this->initialize();

52  }

53 

59  public function initialize() {

60  if (isset($GLOBALS['TYPO3_CONF_VARS']['SYS']['lang']['format']['priority']) && trim($GLOBALS['TYPO3_CONF_VARS']['SYS']['lang']['format']['priority']) !== '') {

61  $this->supportedExtensions = \TYPO3\CMS\Core\Utility\GeneralUtility::trimExplode(',', $GLOBALS['TYPO3_CONF_VARS']['SYS']['lang']['format']['priority']);

62  } else {

63  $this->supportedExtensions = array('xlf', 'xml', 'php');

64  }

65  }

66 

74  public function hasData($fileReference, $languageKey) {

75  if (isset($this->data[$fileReference][$languageKey]) && is_array($this->data[$fileReference][$languageKey])) {

76  return TRUE;

77  }

78  return FALSE;

79  }

80 

89  public function getData($fileReference) {

90  return $this->data[$fileReference];

91  }

92 

101  public function getDataByLanguage($fileReference, $languageKey) {

102  return $this->data[$fileReference][$languageKey];

103  }

104 

113  public function setData($fileReference, $languageKey, $data) {

114  $this->data[$fileReference][$languageKey] = $data;

115  return $this;

116  }

117 

124  public function flushData($fileReference) {

125  unset($this->data[$fileReference]);

126  return $this;

127  }

128 

139  public function setConfiguration($fileReference, $languageKey, $charset) {

140  $this->configuration[$fileReference] = array(

141  'fileReference' => $fileReference,

142  'fileExtension' => FALSE,

143  'parserClass' => NULL,

144  'languageKey' => $languageKey,

145  'charset' => $charset

146  );

147  $fileWithoutExtension = \TYPO3\CMS\Core\Utility\GeneralUtility::getFileAbsFileName($this->getFileReferenceWithoutExtension($fileReference));

148  foreach ($this->supportedExtensions as $extension) {

149  if (@is_file(($fileWithoutExtension . '.' . $extension))) {

150  $this->configuration[$fileReference]['fileReference'] = $fileWithoutExtension . '.' . $extension;

151  $this->configuration[$fileReference]['fileExtension'] = $extension;

152  break;

153  }

154  }

155  if ($this->configuration[$fileReference]['fileExtension'] === FALSE) {

156  throw new \TYPO3\CMS\Core\Localization\Exception\FileNotFoundException(sprintf('Source localization file (%s) not found', $fileReference), 1306410755);

157  }

158  $extension = $this->configuration[$fileReference]['fileExtension'];

159  if (isset($GLOBALS['TYPO3_CONF_VARS']['SYS']['lang']['parser'][$extension]) && trim($GLOBALS['TYPO3_CONF_VARS']['SYS']['lang']['parser'][$extension]) !== '') {

160  $this->configuration[$fileReference]['parserClass'] = $GLOBALS['TYPO3_CONF_VARS']['SYS']['lang']['parser'][$extension];

161  } else {

162  throw new \TYPO3\CMS\Core\Localization\Exception\InvalidParserException('TYPO3 Fatal Error: l10n parser for file extension "' . $extension . '" is not configured! Please check you configuration.', 1301579637);

163  }

164  if (!class_exists($this->configuration[$fileReference]['parserClass']) || trim($this->configuration[$fileReference]['parserClass']) === '') {

165  throw new \TYPO3\CMS\Core\Localization\Exception\InvalidParserException('TYPO3 Fatal Error: l10n parser "' . $this->configuration[$fileReference]['parserClass'] . '" cannot be found or is an empty parser!', 1270853900);

166  }

167  return $this;

168  }

169 

176  public function getFileReferenceWithoutExtension($fileReference) {

177  if (!isset($this->configuration[$fileReference]['fileReferenceWithoutExtension'])) {

178  $this->configuration[$fileReference]['fileReferenceWithoutExtension'] = preg_replace('/\\.[a-z0-9]+$/i', '', $fileReference);

179  }

180  return $this->configuration[$fileReference]['fileReferenceWithoutExtension'];

181  }

182 

190  public function getParserInstance($fileReference) {

191  if (isset($this->configuration[$fileReference]['parserClass']) && trim($this->configuration[$fileReference]['parserClass']) !== '') {

192  return \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance((string) $this->configuration[$fileReference]['parserClass']);

193  } else {

194  throw new \TYPO3\CMS\Core\Localization\Exception\InvalidParserException(sprintf('Invalid parser configuration for the current file (%s)', $fileReference), 1307293692);

195  }

196  }

197 

205  public function getAbsoluteFileReference($fileReference) {

206  if (isset($this->configuration[$fileReference]['fileReference']) && trim($this->configuration[$fileReference]['fileReference']) !== '') {

207  return (string) $this->configuration[$fileReference]['fileReference'];

208  } else {

209  throw new \InvalidArgumentException(sprintf('Invalid file reference configuration for the current file (%s)', $fileReference), 1307293693);

210  }

211  }

212 

218  public function getSupportedExtensions() {

219  return $this->supportedExtensions;

220  }

221 

222 }