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-rw-r--r--framework/I18N/core/Gettext/PO.php320
1 files changed, 160 insertions, 160 deletions
diff --git a/framework/I18N/core/Gettext/PO.php b/framework/I18N/core/Gettext/PO.php
index 54fe10e3..57028f6d 100644
--- a/framework/I18N/core/Gettext/PO.php
+++ b/framework/I18N/core/Gettext/PO.php
@@ -1,160 +1,160 @@
-<?php
-/**
- * TGettext_PO class file.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the BSD License.
- *
- * Copyright(c) 2004 by Qiang Xue. All rights reserved.
- *
- * To contact the author write to {@link mailto:qiang.xue@gmail.com Qiang Xue}
- * The latest version of PRADO can be obtained from:
- * {@link http://prado.sourceforge.net/}
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Revision: 1.2 $ $Date: 2005/01/05 03:15:14 $
- * @package System.I18N.core
- */
-
-// +----------------------------------------------------------------------+
-// | PEAR :: File :: Gettext :: PO |
-// +----------------------------------------------------------------------+
-// | This source file is subject to version 3.0 of the PHP license, |
-// | that is available at http://www.php.net/license/3_0.txt |
-// | If you did not receive a copy of the PHP license and are unable |
-// | to obtain it through the world-wide-web, please send a note to |
-// | license@php.net so we can mail you a copy immediately. |
-// +----------------------------------------------------------------------+
-// | Copyright (c) 2004 Michael Wallner <mike@iworks.at> |
-// +----------------------------------------------------------------------+
-//
-// $Id$
-
-/**
- * File::Gettext::PO
- *
- * @author Michael Wallner <mike@php.net>
- * @license PHP License
- */
-
-require_once dirname(__FILE__).'/TGettext.php';
-
-/**
- * File_Gettext_PO
- *
- * GNU PO file reader and writer.
- *
- * @author Michael Wallner <mike@php.net>
- * @version $Revision: 1.2 $
- * @access public
- * @package System.I18N.core
- */
-class TGettext_PO extends TGettext
-{
- /**
- * Constructor
- *
- * @access public
- * @return object File_Gettext_PO
- * @param string path to GNU PO file
- */
- function TGettext_PO($file = '')
- {
- $this->file = $file;
- }
-
- /**
- * Load PO file
- *
- * @access public
- * @return mixed Returns true on success or PEAR_Error on failure.
- * @param string $file
- */
- function load($file = null)
- {
- if (!isset($file)) {
- $file = $this->file;
- }
-
- // load file
- if (!$contents = @file($file)) {
- return false;
- }
- $contents = implode('', $contents);
-
- // match all msgid/msgstr entries
- $matched = preg_match_all(
- '/(msgid\s+("([^"]|\\\\")*?"\s*)+)\s+' .
- '(msgstr\s+("([^"]|\\\\")*?"\s*)+)/',
- $contents, $matches
- );
- unset($contents);
-
- if (!$matched) {
- return false;
- }
-
- // get all msgids and msgtrs
- for ($i = 0; $i < $matched; $i++) {
- $msgid = preg_replace(
- '/\s*msgid\s*"(.*)"\s*/s', '\\1', $matches[1][$i]);
- $msgstr= preg_replace(
- '/\s*msgstr\s*"(.*)"\s*/s', '\\1', $matches[4][$i]);
- $this->strings[parent::prepare($msgid)] = parent::prepare($msgstr);
- }
-
- // check for meta info
- if (isset($this->strings[''])) {
- $this->meta = parent::meta2array($this->strings['']);
- unset($this->strings['']);
- }
-
- return true;
- }
-
- /**
- * Save PO file
- *
- * @access public
- * @return mixed Returns true on success or PEAR_Error on failure.
- * @param string $file
- */
- function save($file = null)
- {
- if (!isset($file)) {
- $file = $this->file;
- }
-
- // open PO file
- if (!is_resource($fh = @fopen($file, 'w'))) {
- return false;
- }
-
- // lock PO file exclusively
- if (!flock($fh, LOCK_EX)) {
- fclose($fh);
- return false;
- }
- // write meta info
- if (count($this->meta)) {
- $meta = 'msgid ""' . "\nmsgstr " . '""' . "\n";
- foreach ($this->meta as $k => $v) {
- $meta .= '"' . $k . ': ' . $v . '\n"' . "\n";
- }
- fwrite($fh, $meta . "\n");
- }
- // write strings
- foreach ($this->strings as $o => $t) {
- fwrite($fh,
- 'msgid "' . parent::prepare($o, true) . '"' . "\n" .
- 'msgstr "' . parent::prepare($t, true) . '"' . "\n\n"
- );
- }
-
- //done
- @flock($fh, LOCK_UN);
- @fclose($fh);
- chmod($file,PRADO_CHMOD);
- return true;
- }
-}
+<?php
+/**
+ * TGettext_PO class file.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the BSD License.
+ *
+ * Copyright(c) 2004 by Qiang Xue. All rights reserved.
+ *
+ * To contact the author write to {@link mailto:qiang.xue@gmail.com Qiang Xue}
+ * The latest version of PRADO can be obtained from:
+ * {@link http://prado.sourceforge.net/}
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Revision: 1.2 $ $Date: 2005/01/05 03:15:14 $
+ * @package System.I18N.core
+ */
+
+// +----------------------------------------------------------------------+
+// | PEAR :: File :: Gettext :: PO |
+// +----------------------------------------------------------------------+
+// | This source file is subject to version 3.0 of the PHP license, |
+// | that is available at http://www.php.net/license/3_0.txt |
+// | If you did not receive a copy of the PHP license and are unable |
+// | to obtain it through the world-wide-web, please send a note to |
+// | license@php.net so we can mail you a copy immediately. |
+// +----------------------------------------------------------------------+
+// | Copyright (c) 2004 Michael Wallner <mike@iworks.at> |
+// +----------------------------------------------------------------------+
+//
+// $Id$
+
+/**
+ * File::Gettext::PO
+ *
+ * @author Michael Wallner <mike@php.net>
+ * @license PHP License
+ */
+
+require_once dirname(__FILE__).'/TGettext.php';
+
+/**
+ * File_Gettext_PO
+ *
+ * GNU PO file reader and writer.
+ *
+ * @author Michael Wallner <mike@php.net>
+ * @version $Revision: 1.2 $
+ * @access public
+ * @package System.I18N.core
+ */
+class TGettext_PO extends TGettext
+{
+ /**
+ * Constructor
+ *
+ * @access public
+ * @return object File_Gettext_PO
+ * @param string path to GNU PO file
+ */
+ function TGettext_PO($file = '')
+ {
+ $this->file = $file;
+ }
+
+ /**
+ * Load PO file
+ *
+ * @access public
+ * @return mixed Returns true on success or PEAR_Error on failure.
+ * @param string $file
+ */
+ function load($file = null)
+ {
+ if (!isset($file)) {
+ $file = $this->file;
+ }
+
+ // load file
+ if (!$contents = @file($file)) {
+ return false;
+ }
+ $contents = implode('', $contents);
+
+ // match all msgid/msgstr entries
+ $matched = preg_match_all(
+ '/(msgid\s+("([^"]|\\\\")*?"\s*)+)\s+' .
+ '(msgstr\s+("([^"]|\\\\")*?"\s*)+)/',
+ $contents, $matches
+ );
+ unset($contents);
+
+ if (!$matched) {
+ return false;
+ }
+
+ // get all msgids and msgtrs
+ for ($i = 0; $i < $matched; $i++) {
+ $msgid = preg_replace(
+ '/\s*msgid\s*"(.*)"\s*/s', '\\1', $matches[1][$i]);
+ $msgstr= preg_replace(
+ '/\s*msgstr\s*"(.*)"\s*/s', '\\1', $matches[4][$i]);
+ $this->strings[parent::prepare($msgid)] = parent::prepare($msgstr);
+ }
+
+ // check for meta info
+ if (isset($this->strings[''])) {
+ $this->meta = parent::meta2array($this->strings['']);
+ unset($this->strings['']);
+ }
+
+ return true;
+ }
+
+ /**
+ * Save PO file
+ *
+ * @access public
+ * @return mixed Returns true on success or PEAR_Error on failure.
+ * @param string $file
+ */
+ function save($file = null)
+ {
+ if (!isset($file)) {
+ $file = $this->file;
+ }
+
+ // open PO file
+ if (!is_resource($fh = @fopen($file, 'w'))) {
+ return false;
+ }
+
+ // lock PO file exclusively
+ if (!flock($fh, LOCK_EX)) {
+ fclose($fh);
+ return false;
+ }
+ // write meta info
+ if (count($this->meta)) {
+ $meta = 'msgid ""' . "\nmsgstr " . '""' . "\n";
+ foreach ($this->meta as $k => $v) {
+ $meta .= '"' . $k . ': ' . $v . '\n"' . "\n";
+ }
+ fwrite($fh, $meta . "\n");
+ }
+ // write strings
+ foreach ($this->strings as $o => $t) {
+ fwrite($fh,
+ 'msgid "' . parent::prepare($o, true) . '"' . "\n" .
+ 'msgstr "' . parent::prepare($t, true) . '"' . "\n\n"
+ );
+ }
+
+ //done
+ @flock($fh, LOCK_UN);
+ @fclose($fh);
+ chmod($file,PRADO_CHMOD);
+ return true;
+ }
+}
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