| */␊ |
| public static function readPoFile($file)␊ |
| {␊ |
| if (false !== ($hash=self::getCachedFile($file))) {␊ |
| return $hash;␊ |
| }␊ |
| // read .po file␊ |
| $fc= file_get_contents($file);␊ |
| // normalize newlines␊ |
|
| $hash[$entry['msgid']]= $entry['msgstr'];␊ |
| }␊ |
| }␊ |
| ␊ |
| self::cacheFile($file, $hash);␊ |
| return $hash;␊ |
| }␊ |
| ␊ |
| /**␊ |
| * Load optimized version of a language file if available.␊ |
| *␊ |
| * @return mixed false or array with value␊ |
| */␊ |
| public static function getCachedFile($file)␊ |
| {␊ |
| $phpfile = Pluf::f('tmp_folder').'/Pluf_L10n-'.md5($file).'.phps';␊ |
| if (file_exists($phpfile) ␊ |
| && (filemtime($file) < filemtime($phpfile))) {␊ |
| return include $phpfile;␊ |
| }␊ |
| return false;␊ |
| }␊ |
| ␊ |
| /**␊ |
| * Cache an optimized version of a language file.␊ |
| *␊ |
| * @param string File␊ |
| * @param array Parsed hash␊ |
| */␊ |
| public static function cacheFile($file, $hash)␊ |
| {␊ |
| $phpfile = Pluf::f('tmp_folder').'/Pluf_L10n-'.md5($file).'.phps';␊ |
| file_put_contents($phpfile, ␊ |
| '<?php return '.var_export($hash, true).'; ?>',␊ |
| LOCK_EX);␊ |
| @chmod($phpfile, 0666);␊ |
| }␊ |
| }␊ |
| ␊ |
| ␊ |
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