virt2/api/soft/tinymce/4.3.12/plugins/imagemanager/classes/Utils/LanguagePack.php

305 lines
9.1 KiB
PHP
Executable File

<?php
/**
* $Id: LanguagePack.php 10 2007-05-27 10:55:12Z spocke $
*
* @package Moxiecode.utils
* @author Moxiecode
* @copyright Copyright © 2007, Moxiecode Systems AB, All rights reserved.
*/
/**
* This class handles XML language packs.
*
* @package MCFileManager.utils
*/
class Moxiecode_LanguagePack {
var $_items;
var $_parser;
var $_currentTarget;
var $_currentLanguage;
var $_currentDir;
var $_encoding;
var $_header;
var $_tagContent;
var $_tag;
var $_tagAttrs;
var $_cdataArr;
function Moxiecode_LanguagePack() {
$this->_header = array();
$this->_items = array();
$this->_cdataArr = array();
$this->_currentTarget = "";
$this->_currentLanguage = "en";
$this->_currentDir = "ltr";
$this->_header["major"] = 0;
$this->_header["minor"] = 1;
$this->_header["releasedate"] = date("Y-m-d");
}
function setLanguage($language) {
$this->_currentLanguage = $language;
}
function getLanguage() {
return $this->_currentLanguage;
}
/* Loads XML string */
function loadXML($data) {
// Check encoding on data
preg_match('/<?xml.*encoding=[\'"](.*?)[\'"].*?>/m', $data, $matches);
$encoding = "UTF-8";
// Found XML encoding
if (count($matches) > 1)
$encoding = strtoupper($matches[1]);
$this->_encoding = $encoding;
// OMG! PHP Xpath is crappy, cant detect CDATA, haxx!
$data = preg_replace("/<\!\[CDATA\[/", "<![CDATA[#CDATA#", $data);
$this->_parser = xml_parser_create($encoding); // Auto detect for PHP4/PHP5
xml_set_object($this->_parser, $this);
xml_set_element_handler($this->_parser, "_saxStartElement", "_saxEndElement");
xml_set_character_data_handler($this->_parser, "_saxCharacterData");
xml_parser_set_option($this->_parser, XML_OPTION_TARGET_ENCODING, "UTF-8");
if (!xml_parse($this->_parser, $data, true))
trigger_error(sprintf("Language pack loading failed, XML error: %s at line %d.", xml_error_string(xml_get_error_code($this->_parser)), xml_get_current_line_number($this->_parser)), E_USER_ERROR);
xml_parser_free($this->_parser);
}
/* Loads XML file */
function load($file) {
if (($fp = @fopen($file, "r"))) {
$data = '';
while (!feof($fp))
$data .= fread($fp, 8192);
fclose($fp);
if (ini_get("magic_quotes_gpc"))
$data = stripslashes($data);
$this->loadXML($data);
} else
trigger_error("Could not open XML: ". $file, E_USER_ERROR);
}
function save($file, $enc="UTF-8") {
if (($fp = @fopen($file, "w"))) {
fwrite($fp, $this->toString($enc));
fclose($fp);
} else
trigger_error("Could not open XML for writing: ". $file, E_USER_ERROR);
}
function getGroups() {
return $this->_items[$this->_currentLanguage]["data"];
}
function setGroups($groups) {
$this->_items[$this->_currentLanguage]["data"] = $groups;
}
function getGroup($name) {
return $this->_items[$this->_currentLanguage]["data"][$name];
}
function get($target, $name) {
return isset($this->_items[$this->_currentLanguage]["data"][$target][$name]) ? $this->_items[$this->_currentLanguage]["data"][$target][$name] : ("$" . $name . "$");
}
function set($target, $name, $value, $cdata = 3) {
if ($cdata != 3) {
if (!isset($this->_cdataArr[$this->_currentLanguage]))
$this->_cdataArr[$this->_currentLanguage] = array();
if (!isset($this->_cdataArr[$this->_currentLanguage][$target]))
$this->_cdataArr[$this->_currentLanguage][$target] = array();
$this->_cdataArr[$this->_currentLanguage][$target][$name] = $cdata;
}
if (!isset($this->_items[$this->_currentLanguage]["data"][$target]))
$this->_items[$this->_currentLanguage]["data"][$target] = array();
$this->_items[$this->_currentLanguage]["data"][$target][$name] = $value;
}
function getLanguageTitle() {
return $this->_items[$this->_currentLanguage]["title"];
}
function setAuthor($author) {
$this->_header["author"] = $author;
}
function getAuthor() {
return $this->_header["author"];
}
function setVersion($major, $minor, $releasedate) {
$this->_header["major"] = $major;
$this->_header["minor"] = $minor;
$this->_header["releasedate"] = $releasedate;
}
function getMinor() {
return $this->_header["minor"];
}
function getMajor() {
return $this->_header["major"];
}
function getReleaseDate() {
return $this->_header["releasedate"];
}
function getDescription() {
return $this->_header["description"];
}
function setDescription($description) {
$this->_header["description"] = $description;
}
function createLanguage($lang, $dir, $title) {
$this->_currentLanguage = $lang;
$this->_items[$lang] = array("dir" => $dir, "title" => $title, "data" => array());
}
function updateLanguage($target, $lang, $dir, $title) {
$this->_currentLanguage = $lang;
$this->_items[$lang] = $this->_items[$target];
unset($this->_items[$target]);
$this->_items[$lang]["dir"] = $dir;
$this->_items[$lang]["title"] = $title;
$this->_cdataArr[$lang] = $this->_cdataArr[$target];
unset($this->_cdataArr[$target]);
}
// * * Private methods
function _saxStartElement($parser, $name, $attrs) {
$this->_tag = $name;
$this->_tagAttrs = $attrs;
$this->_tagContent = "";
switch($name) {
case "LANGUAGE":
$this->_currentLanguage = $this->_tagAttrs["CODE"];
$this->_currentDir = $this->_tagAttrs["DIR"];
$this->_items[$this->_currentLanguage] = array("dir" => $this->_currentDir, "title" => $this->_tagAttrs["TITLE"], "data" => array());
break;
case "GROUP":
$this->_currentTarget = $this->_tagAttrs["TARGET"];
$this->_items[$this->_currentLanguage]["data"][$this->_tagAttrs["TARGET"]] = array();
break;
}
}
function _saxEndElement($parser, $name) {
preg_match('/^#CDATA#/', $this->_tagContent, $matches);
$this->_tagContent = preg_replace("/^#CDATA#/", "", $this->_tagContent);
if (count($matches) == 0)
$this->_tagContent = trim($this->_tagContent);
switch($name) {
case "ITEM":
if (count($matches) != 0) {
if (!isset($this->_cdataArr[$this->_currentLanguage]))
$this->_cdataArr[$this->_currentLanguage] = array();
if (!isset($this->_cdataArr[$this->_currentLanguage][$this->_currentTarget]))
$this->_cdataArr[$this->_currentLanguage][$this->_currentTarget] = array();
$this->_cdataArr[$this->_currentLanguage][$this->_currentTarget][$this->_tagAttrs["NAME"]] = true;
}
$this->_items[$this->_currentLanguage]["data"][$this->_currentTarget][$this->_tagAttrs["NAME"]] = $this->_tagContent;
break;
case "AUTHOR":
$this->_header["author"] = $this->_tagContent;
break;
case "VERSION":
$this->_header["minor"] = trim($this->_tagAttrs["MINOR"]);
$this->_header["major"] = trim($this->_tagAttrs["MAJOR"]);
$this->_header["releasedate"] = trim($this->_tagAttrs["RELEASEDATE"]);
break;
case "DESCRIPTION":
$this->_header["description"] = $this->_tagContent;
break;
}
// Clear memory!
$this->_tagContent = "";
$this->_tag = "";
$this->_tagAttrs = "";
}
function _saxCharacterData($parser, $data) {
$this->_tagContent .= $data;
}
function xmlEncode($str) {
if (strtolower($this->_encoding) == "utf-8")
return utf8_encode(htmlspecialchars($str, ENT_QUOTES, $this->_encoding));
return htmlspecialchars($str, ENT_QUOTES, $this->_encoding);
}
function toString($enc = "") {
$oldenc = "";
if ($enc == "")
$enc = $this->_encoding;
else {
$oldenc = $this->_encoding;
$this->_encoding = $enc;
}
$doc = "";
$doc .= '<?xml version="1.0" encoding="'. $enc .'"?>'. "\n";
$doc .= '<language-pack>'. "\n";
$doc .= ' <header>'. "\n";
$doc .= ' <author>'. $this->xmlEncode($this->_header["author"]) .'</author>'. "\n";
$doc .= ' <version major="'. $this->xmlEncode($this->_header["major"]) .'" minor="'. $this->xmlEncode($this->_header["minor"]) .'" releasedate="'. $this->xmlEncode($this->_header["releasedate"]) .'" />'. "\n";
$doc .= ' <description>'. $this->xmlEncode($this->_header["description"]) .'</description>'. "\n";
$doc .= ' </header>'. "\n";
foreach($this->_items as $code => $language) {
$doc .= ' <language code="'. $this->xmlEncode($code) .'" dir="'. $this->xmlEncode($language["dir"]) .'" title="'. $this->xmlEncode($language["title"]) .'">'. "\n";
foreach($language["data"] as $target => $group) {
$doc .= ' <group target="'. $this->xmlEncode($target) .'">'. "\n";
foreach($group as $name => $item) {
if (isset($this->_cdataArr[$code]) && isset($this->_cdataArr[$code][$target]) && isset($this->_cdataArr[$code][$target][$name]) && $this->_cdataArr[$code][$target][$name]) {
$doc .= ' <item name="'. $this->xmlEncode($name) .'"><![CDATA['. $item .']]></item>'. "\n";
} else
$doc .= ' <item name="'. $this->xmlEncode($name) .'">'. $this->xmlEncode($item) .'</item>'. "\n";
}
$doc .= ' </group>'. "\n";
}
$doc .= ' </language>'. "\n";
}
$doc .= '</language-pack>'. "\n";
if ($oldenc != "")
$this->_encoding = $oldenc;
return $doc;
}
}
?>