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Merge the changes to GlotPress's POMO from upstream to WordPress's copy.

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Fixes #34748


git-svn-id: https://develop.svn.wordpress.org/trunk@35714 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Dion Hulse 2015-11-20 04:33:12 +00:00
parent 16797d1814
commit e4f5801383
5 changed files with 57 additions and 20 deletions
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8
src/wp-includes/pomo/entry.php
View File

@ -2,7 +2,7 @@
/**
* Contains Translation_Entry class
*
* @version $Id: entry.php 718 2012-10-31 00:32:02Z nbachiyski $
* @version $Id: entry.php 1157 2015-11-20 04:30:11Z dd32 $
* @package pomo
* @subpackage entry
*/
@ -49,7 +49,7 @@ class Translation_Entry {
foreach ($args as $varname => $value) {
$this->$varname = $value;
}
if (isset($args['plural'])) $this->is_plural = true;
if (isset($args['plural']) && $args['plural']) $this->is_plural = true;
if (!is_array($this->translations)) $this->translations = array();
if (!is_array($this->references)) $this->references = array();
if (!is_array($this->flags)) $this->flags = array();
@ -68,10 +68,10 @@ class Translation_Entry {
* @return string|bool the key or false if the entry is empty
*/
function key() {
if (is_null($this->singular)) return false;
if ( null === $this->singular || '' === $this->singular ) return false;
// Prepend context and EOT, like in MO files
$key = is_null($this->context)? $this->singular : $this->context.chr(4).$this->singular;
$key = !$this->context? $this->singular : $this->context.chr(4).$this->singular;
// Standardize on \n line endings
$key = str_replace( array( "\r\n", "\r" ), "\n", $key );

6
src/wp-includes/pomo/mo.php
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@ -2,7 +2,7 @@
/**
* Class for working with MO files
*
* @version $Id: mo.php 718 2012-10-31 00:32:02Z nbachiyski $
* @version $Id: mo.php 1157 2015-11-20 04:30:11Z dd32 $
* @package pomo
* @subpackage mo
*/
@ -124,7 +124,7 @@ class MO extends Gettext_Translations {
//TODO: warnings for control characters
$exported = $entry->singular;
if ($entry->is_plural) $exported .= chr(0).$entry->plural;
if (!is_null($entry->context)) $exported = $entry->context . chr(4) . $exported;
if ($entry->context) $exported = $entry->context . chr(4) . $exported;
return $exported;
}
@ -134,7 +134,7 @@ class MO extends Gettext_Translations {
*/
function export_translations($entry) {
//TODO: warnings for control characters
return implode(chr(0), $entry->translations);
return $entry->is_plural ? implode(chr(0), $entry->translations) : $entry->translations[0];
}
/**

59
src/wp-includes/pomo/po.php
View File

@ -2,14 +2,16 @@
/**
* Class for working with PO files
*
* @version $Id: po.php 718 2012-10-31 00:32:02Z nbachiyski $
* @version $Id: po.php 1158 2015-11-20 04:31:23Z dd32 $
* @package pomo
* @subpackage po
*/
require_once dirname(__FILE__) . '/translations.php';
define('PO_MAX_LINE_LEN', 79);
if ( ! defined( 'PO_MAX_LINE_LEN' ) ) {
define('PO_MAX_LINE_LEN', 79);
}
ini_set('auto_detect_line_endings', 1);
@ -97,7 +99,7 @@ class PO extends Gettext_Translations {
* @param string $string the string to format
* @return string the poified string
*/
function poify($string) {
public static function poify($string) {
$quote = '"';
$slash = '\\';
$newline = "\n";
@ -128,8 +130,8 @@ class PO extends Gettext_Translations {
* @param string $string PO-formatted string
* @return string enascaped string
*/
function unpoify($string) {
$escapes = array('t' => "\t", 'n' => "\n", '\\' => '\\');
public static function unpoify($string) {
$escapes = array('t' => "\t", 'n' => "\n", 'r' => "\r", '\\' => '\\');
$lines = array_map('trim', explode("\n", $string));
$lines = array_map(array('PO', 'trim_quotes'), $lines);
$unpoified = '';
@ -149,6 +151,10 @@ class PO extends Gettext_Translations {
}
}
}
// Standardise the line endings on imported content, technically PO files shouldn't contain \r
$unpoified = str_replace( array( "\r\n", "\r" ), "\n", $unpoified );
return $unpoified;
}
@ -160,7 +166,7 @@ class PO extends Gettext_Translations {
* @param string $string prepend lines in this string
* @param string $with prepend lines with this string
*/
function prepend_each_line($string, $with) {
public static function prepend_each_line($string, $with) {
$php_with = var_export($with, true);
$lines = explode("\n", $string);
// do not prepend the string on the last empty line, artefact by explode
@ -180,7 +186,7 @@ class PO extends Gettext_Translations {
* @param string $char character to denote a special PO comment,
* like :, default is a space
*/
function comment_block($text, $char=' ') {
public static function comment_block($text, $char=' ') {
$text = wordwrap($text, PO_MAX_LINE_LEN - 3);
return PO::prepend_each_line($text, "#$char ");
}
@ -193,28 +199,59 @@ class PO extends Gettext_Translations {
* @return false|string PO-style formatted string for the entry or
* false if the entry is empty
*/
function export_entry(&$entry) {
if (is_null($entry->singular)) return false;
public static function export_entry(&$entry) {
if ( null === $entry->singular || '' === $entry->singular ) return false;
$po = array();
if (!empty($entry->translator_comments)) $po[] = PO::comment_block($entry->translator_comments);
if (!empty($entry->extracted_comments)) $po[] = PO::comment_block($entry->extracted_comments, '.');
if (!empty($entry->references)) $po[] = PO::comment_block(implode(' ', $entry->references), ':');
if (!empty($entry->flags)) $po[] = PO::comment_block(implode(", ", $entry->flags), ',');
if (!is_null($entry->context)) $po[] = 'msgctxt '.PO::poify($entry->context);
if ($entry->context) $po[] = 'msgctxt '.PO::poify($entry->context);
$po[] = 'msgid '.PO::poify($entry->singular);
if (!$entry->is_plural) {
$translation = empty($entry->translations)? '' : $entry->translations[0];
$translation = PO::match_begin_and_end_newlines( $translation, $entry->singular );
$po[] = 'msgstr '.PO::poify($translation);
} else {
$po[] = 'msgid_plural '.PO::poify($entry->plural);
$translations = empty($entry->translations)? array('', '') : $entry->translations;
foreach($translations as $i => $translation) {
$translation = PO::match_begin_and_end_newlines( $translation, $entry->plural );
$po[] = "msgstr[$i] ".PO::poify($translation);
}
}
return implode("\n", $po);
}
public static function match_begin_and_end_newlines( $translation, $original ) {
if ( '' === $translation ) {
return $translation;
}
$original_begin = "\n" === substr( $original, 0, 1 );
$original_end = "\n" === substr( $original, -1 );
$translation_begin = "\n" === substr( $translation, 0, 1 );
$translation_end = "\n" === substr( $translation, -1 );
if ( $original_begin ) {
if ( ! $translation_begin ) {
$translation = "\n" . $translation;
}
} elseif ( $translation_begin ) {
$translation = ltrim( $translation, "\n" );
}
if ( $original_end ) {
if ( ! $translation_end ) {
$translation .= "\n";
}
} elseif ( $translation_end ) {
$translation = rtrim( $translation, "\n" );
}
return $translation;
}
/**
* @param string $filename
* @return boolean
@ -400,7 +437,7 @@ class PO extends Gettext_Translations {
* @param string $s
* @return sring
*/
function trim_quotes($s) {
public static function trim_quotes($s) {
if ( substr($s, 0, 1) == '"') $s = substr($s, 1);
if ( substr($s, -1, 1) == '"') $s = substr($s, 0, -1);
return $s;

2
src/wp-includes/pomo/streams.php
View File

@ -3,7 +3,7 @@
* Classes, which help reading streams of data from files.
* Based on the classes from Danilo Segan <danilo@kvota.net>
*
* @version $Id: streams.php 718 2012-10-31 00:32:02Z nbachiyski $
* @version $Id: streams.php 1157 2015-11-20 04:30:11Z dd32 $
* @package pomo
* @subpackage streams
*/

2
src/wp-includes/pomo/translations.php
View File

@ -2,7 +2,7 @@
/**
* Class for a set of entries for translation and their associated headers
*
* @version $Id: translations.php 718 2012-10-31 00:32:02Z nbachiyski $
* @version $Id: translations.php 1157 2015-11-20 04:30:11Z dd32 $
* @package pomo
* @subpackage translations
*/